Physical Activity Researcher

Highlights / How to Measure Sleep? Dr Jesse Cook (Pt2)

Jesse Cook is a PhD candidate in the Dr. David Plante Sleep Research Laboratory and studies biological, psychological and sociological factors that connect with unexplained excessive sleepiness.
He was first drawn to Alzheimer’s disease (AD) research through the connection between sleep health and AD, and the prevention, detection and potential treatment implications of this connection.
Cook believes sleep health disparities across underrepresented groups may help explain disproportionate risk of AD. He is currently completing his dissertation and intends to pursue a career in behavioral sleep medicine as a clinical psychologist.______________________________________________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
 
Learn More About Fibion Devices:
Fibion SENS- Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Read about Fibion Sleep and Fibion Circadian.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
Explore Our Solutions:
Fibion Sleep Solutions
Fibion Sedentary Behavior and Physical Activity Solutions
Fibion Circadian Rythm Solutions
Fibion Biosignal Measurements Solutions
Recommended Articles & Guides:
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
Stay Connected:
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
Check our YouTube channel: https://www.youtube.com/@PA_Researcher
 
Receive Updates on Latest Research Grade Wearables:
Next Generation Reseach Techniques LinkedIn Newsletter
 
 

Overcoming Common Challenges in Experience Sampling Method (ESM) Research _ Next-Gen Research Techniques

📢 How Can Researchers Overcome Common Challenges in ESM Studies?Participant fatigue, low response rates, and data inconsistencies can threaten ESM research—here’s how to tackle them.
In this episode, we explore common challenges in Experience Sampling Method (ESM) research and practical solutions to enhance study success. We discuss strategies to reduce participant fatigue, such as optimizing prompt frequency, personalizing data collection, and offering ethical incentives. Learn how to improve response rates, address data inconsistencies, and navigate ethical considerations to ensure high-quality, reliable findings. Whether you're designing a new ESM study or troubleshooting an ongoing one, these insights will help you maintain participant engagement and data integrity throughout the research process.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
____________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 

Tricks to Get Better HRV and ECG Signal Quality - How Electrode Placement, Shirt Material, Impedance Affect ECG and HRV Data – José Näf (Pt2)

Does clothing material affect ECG signal quality?José Näf explains how electrostatic effects, electrode placement, and connector design influence long-term HRV and ECG data accuracy.
In this second episode, Dr. Olli Tikkanen continues his discussion with José Näf, co-founder of Nahtlos, diving deeper into the practical challenges of long-term ECG and HRV monitoring. José shares critical insights on how connector types, electrode placement, and impedance changes over time affect signal quality.
From the role of electrostatic interference caused by clothing materials to the importance of correct electrode positioning along the heart’s axis, this episode is packed with knowledge for researchers and clinicians. The conversation also highlights how to avoid common mistakes in multi-day measurements, especially when working with older patients or when user instructions aren't clear. Whether you're building wearables or planning long-term studies, this talk will help you get more reliable data.
__________
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy. 
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables,  Experience sampling method (ESM), Sleep,  Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://www.youtube.com/@PA_Researcher
 

How to Choose Electrodes for Long-Term HRV and ECG Measurements – Insights from José Näf (Pt1)

Dry electrodes often promise convenience, but why do they so often fail in long-term heart monitoring?José Näf breaks down the science and business behind electrode design for ECG and HRV tracking.
In this episode, Dr. Olli Tikkanen is joined by José Näf, founder of Nahtlos, to explore the challenges and innovations in electrode design for long-term ECG and heart rate variability monitoring. José shares his entrepreneurial journey from computer vision startups to building advanced medical wearables in collaboration with EMPA, a Swiss materials research institute.
José details the strengths and weaknesses of wet gel, solid gel, and dry electrodes, and introduces a hybrid electrode technology designed for long-term use without sacrificing comfort or signal quality. From material compatibility to managing skin reactions and motion artifacts, this episode offers practical insight into real-world problems researchers and developers face in health tech.
____________
 
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy. 
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables,  Experience sampling method (ESM), Sleep,  Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://www.youtube.com/@PA_Researcher

Highlights / What is Sleep? Dr Jesse Cook (Pt1)

Jesse Cook is a PhD candidate in the Dr. David Plante Sleep Research Laboratory and studies biological, psychological and sociological factors that connect with unexplained excessive sleepiness.
He was first drawn to Alzheimer’s disease (AD) research through the connection between sleep health and AD, and the prevention, detection and potential treatment implications of this connection.
Cook believes sleep health disparities across underrepresented groups may help explain disproportionate risk of AD. He is currently completing his dissertation and intends to pursue a career in behavioral sleep medicine as a clinical psychologist.
____________________________________________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
 
Learn More About Fibion Devices:
Fibion SENS- Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Read about Fibion Sleep and Fibion Circadian.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
Explore Our Solutions:
Fibion Sleep Solutions
Fibion Sedentary Behavior and Physical Activity Solutions
Fibion Circadian Rythm Solutions
Fibion Biosignal Measurements Solutions
Recommended Articles & Guides:
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
Stay Connected:
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
Check our YouTube channel: https://www.youtube.com/@PA_Researcher
Receive Updates on Latest Research Grade Wearables:
Next Generation Reseach Techniques LinkedIn Newsletter
 

Introduction to Machine Learning in Physical Activity and Health Research _ Next-Gen Research Techniques

🧠 Can AI Unlock New Insights in Health Research?Machine learning is changing the way we analyze physical activity—revealing patterns and predicting health outcomes like never before.
In this episode, we introduce the fundamentals of machine learning (ML) in physical activity and health research. We explore how supervised learning helps classify activities using labeled data, while unsupervised learning uncovers hidden patterns without predefined labels. With the ability to process vast amounts of accelerometry and health data, ML is transforming research by improving pattern recognition, predicting health risks, and personalizing interventions. This mini-series will break down key ML methods, comparisons, and real-world applications, equipping researchers with the knowledge to harness AI for better health insights.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
_______________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 
 

Illuminating the Future: How Photoplethysmography (PPG) Sensors are Revolutionizing Health Monitoring _ Next-Gen Research Techniques

💡 Can Light-Based Sensors Revolutionize Health Monitoring?Photoplethysmography (PPG) sensors are reshaping how we track heart health—non-invasively, in real time, and from anywhere.
In this episode, we explore how PPG sensors are transforming health monitoring by using light to measure blood flow and cardiovascular function. Once limited to hospital settings, PPG technology is now embedded in wearables, fitness trackers, and medical devices, making real-time heart monitoring more accessible than ever. We discuss the science behind PPG, its key advantages, and the challenges researchers are working to overcome, from motion artifacts to skin tone variations. Looking ahead, AI-powered insights and expanded health metrics could make PPG even more essential for personalized wellness and medical research.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
__________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 

Highlights / Interesting Ideas How to Analyse Sleep and Physical Activity Data - Dr Christina Reynolds (Pt3)

Christina Reynolds, PhD
Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set. 
Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors.
_____________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
 
Learn More About Fibion Devices:
Fibion SENS- Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Read about Fibion Sleep and Fibion Circadian.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
Explore Our Solutions:
Fibion Sleep Solutions
Fibion Sedentary Behavior and Physical Activity Solutions
Fibion Circadian Rythm Solutions
Fibion Biosignal Measurements Solutions
Recommended Articles & Guides:
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
Stay Connected:
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
Check our YouTube channel: https://www.youtube.com/@PA_Researcher

How to Improve Compliance in Experience Sampling Method (ESM) Data Collection _ Next-Gen Research Techniques

📢 How Can Researchers Improve Compliance in Experience Sampling Studies?High-quality ESM research depends on participant engagement—so how do we keep compliance rates high without overwhelming them?
In this episode, we explore strategies to improve compliance in Experience Sampling Method (ESM) studies, ensuring reliable and high-quality data collection. We discuss the key factors influencing participant motivation, including intrinsic and extrinsic incentives, and how clear communication, well-designed prompts, and user-friendly tools can enhance engagement. We also cover ethical and effective incentive structures, ways to reduce participant burden, and the importance of flexibility in study design. Whether you're conducting research in psychology, health, or behavioral science, these insights will help you optimize your ESM approach for higher compliance and better data integrity.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
____________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 

How Posture, Activity, HRV data with AI Are Enhancing Heart Function Research _ Next-Gen Research Techniques

🧠 Can AI and Wearables Transform Heart Function Research?From posture to activity levels, new AI-driven insights reveal how daily movements shape cardiovascular health.
In this episode, we explore how body position, physical activity, and AI-enhanced HRV data are revolutionizing heart function research. Wearable devices now track posture shifts—sitting, standing, lying down—and physical activity levels in real time, allowing researchers to analyze how these factors influence heart rate and autonomic function. Machine learning plays a key role by detecting patterns, predicting recovery trends, and identifying conditions like Postural Orthostatic Tachycardia Syndrome (POTS). Whether it's monitoring athletes' training adaptations or assessing the risks of prolonged sedentary behavior, AI-powered wearables provide continuous, real-world cardiovascular insights like never before.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
______________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 

Highlights / Intradaily Variability and Interdaily Stability as a Measures of Circadian Rhythm - Dr Christina Reynolds (Pt2)

Christina Reynolds, PhD
Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set. 
Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors.
_____________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
 
Learn More About Fibion Devices:
Fibion SENS- Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Read about Fibion Sleep and Fibion Circadian.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
Explore Our Solutions:
Fibion Sleep Solutions
Fibion Sedentary Behavior and Physical Activity Solutions
Fibion Circadian Rythm Solutions
Fibion Biosignal Measurements Solutions
Recommended Articles & Guides:
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
Stay Connected:
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
Check our YouTube channel: https://www.youtube.com/@PA_Researcher
 

Health Insights with Multi-Biosignal Monitoring and Machine Learning: A New Era in Real-World Research _ Next-Gen Research Techniques

📡 Can Machine Learning Unlock the Full Potential of Wearable Health Data?Multi-biosignal monitoring is revolutionizing research, capturing heart rate variability, ECG, oxygen saturation, and more—now, AI is making sense of it all.
In this episode, we explore how machine learning and multi-biosignal monitoring are transforming health research. By combining heart rate variability (HRV), ECG, respiration, body temperature, and movement data, researchers gain a real-world, continuous view of physiological health. Machine learning enhances this by detecting patterns, predicting health outcomes, and uncovering how different physiological systems interact. From stress monitoring and sleep research to sports science and chronic disease tracking, AI-driven biosignal analysis is opening new frontiers in personalized health insights.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
__________________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 
 

Future Trends and Advancements in Machine Learning for Physical Activity Research _ Next-Gen Research Techniques

🚀 How Will Machine Learning Shape the Future of Physical Activity Research?From deep learning to real-time feedback, AI is set to transform how we track, analyze, and personalize health insights like never before.
In this episode, we explore the future trends and advancements in machine learning for physical activity research. Emerging technologies like deep learning and transfer learning are improving activity recognition, while real-time data processing is making wearables smarter and more responsive. Advanced methodologies such as multi-modal data integration and personalized health recommendations are driving more precise and individualized insights. Looking ahead, explainable AI and ethical data practices will play a critical role in ensuring transparency and privacy as machine learning continues to evolve in health research.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
_______________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 
 

Highlights / Why Every Research Team Needs an Astrophysicist! Sleep, Circadian Rhythm, EEG... Dr Christina Reynolds (Pt1)

Christina Reynolds, PhD
Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set. 
Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors.
---------------This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
 
Learn More About Fibion Devices:
Fibion SENS- Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Read about Fibion Sleep and Fibion Circadian.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
Explore Our Solutions:
Fibion Sleep Solutions
Fibion Sedentary Behavior and Physical Activity Solutions
Fibion Circadian Rythm Solutions
Fibion Biosignal Measurements Solutions
Recommended Articles & Guides:
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
Stay Connected:
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
Check our YouTube channel: https://www.youtube.com/@PA_Researcher
 
 
 

Experience Sampling Method (ESM) – Comprehensive Guide to Researchers _ Next-Gen Research Techniques

📊 How Can We Capture Human Experience in Real Time?Traditional surveys rely on memory, but what if we could collect thoughts, emotions, and behaviors as they happen? That’s the power of the Experience Sampling Method (ESM).
In this episode, we dive into the Experience Sampling Method (ESM)—a research technique that captures momentary experiences, offering deeper insights into human behavior. Unlike retrospective surveys prone to memory bias, ESM gathers real-time data through smartphones, apps, and other digital tools. This method helps researchers understand daily life with unmatched accuracy, making it invaluable for psychology, healthcare, and behavioral science. We also explore different ESM approaches, from event-contingent to signal-contingent sampling, and discuss how technology is transforming its applications.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
___________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 

Comparing Supervised and Unsupervised Learning in Physical Activity Research _ Next-Gen Research Techniques

🚀 Supervised learning predicts outcomes, while unsupervised learning uncovers hidden trends—but what happens when we combine them?Machine learning is transforming physical activity research, but choosing the right approach can make all the difference.
This episode explores the differences between supervised and unsupervised learning in physical activity research, highlighting when to use each method and how they can be combined for more powerful analysis. Supervised learning excels at classifying activities and predicting health outcomes, while unsupervised learning reveals hidden patterns without predefined labels. We also discuss hybrid approaches like semi-supervised learning and reinforcement learning, which offer new possibilities for improving research accuracy and efficiency.
This content is based on a LinkedIn article from the Next-Gen Research Techniques newsletter. Read the full article here: https://www.linkedin.com/newsletters/next-gen-research-techniques-7173641215651827712/. The voice in this episode is AI-generated.
___________
This podcast episode is sponsored by Fibion Inc. Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
Learn More About Fibion Devices
Fibion SENS - Collect, store and manage SB and PA data easily and remotely.
Fibion Flash - A versatile customizable tool with HRV and accelerometry capability. 
Fibion Research - SB and PA measurements, analysis, and feedback made easy
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
Fibion G2 – Validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
Fibion Kids - Activity tracking designed for children.
Fibion Vitals - A portable device designed to be worn on the chest that serves as a comprehensive health management tool. Fibion Emfit - Contact free tracking and sleep analysis. 
---
Fibion Sleep Solutions: https://web.fibion.com/sleep-solutions/ Fibion Sedentary Behavior and Physical Activity Solutions: https://web.fibion.com/sedentary-and-physical-activity-solutions/ Fibion Circadian Rythm Solutions: https://web.fibion.com/circadian-rhythm-solutions/ Fibion Biosignal Measurements Solutions: https://web.fibion.com/fibion-biosignals/ ---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 
 

Highlights / How PA, Sleep and Circadian Rhythm Researches Can Join Forces - Dr Anna Biller (Pt3)

Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. She also works on big data derived from wearables.
--
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability. 
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
 

Highlights / Sleep Actigraphy: Why Participants Preferred Thigh over Wrist? Dr Anna Biller (Pt2)

Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies.  She is also working with big data derived from wearables.--
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability. 
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
 

Highlights / Flexible School Start System for Better Sleep of Teenagers - Dr Anna Biller (Pt1)

Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. She also works on big data derived from wearables.--
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability. 
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
 

Fibion Flash ECG Electrode: A Game-Changer for Long-Term Heart Monitoring

How does the Fibion Flash ECG electrode work? What makes it ideal for long-term heart rate variability monitoring? In this episode, Dr. Olli Tikkanen explains how Fibion Flash’s ECG electrodes provide high-quality heart rate and variability data for research applications.
Dr. Tikkanen demonstrates how the device connects to individually packed ECG electrodes, allowing for accurate single-lead ECG measurements when placed along the heart’s electrical axis. He discusses the impressive recording capabilities, including up to 60 hours of ECG recording at 125Hz and 32-bit resolution, as well as 125 days of heart rate variability data storage. The episode also highlights the advantages of ECG electrodes over traditional heart rate belts for long-term monitoring. In addition, he explains how Fibion Flash combines ECG capabilities with a 9-axis motion sensor and temperature tracking, making it a highly versatile tool for researchers.
For those looking for a compact and powerful device for continuous heart rate and motion monitoring, this episode provides a clear overview of Fibion Flash’s benefits. Tune in to discover how this device can enhance physiological research.
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability. 
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher 

Highlights / How to write a book in 5 weeks? Mr Peter Walker (Pt2)

Mr Peter Walker - Sedentary Behavior | New book | Writing a book | Creating an audio book
In this episode we are discussing with Guardian political journalist Peter Walker about his new book (The Miracle Pill – Why a sedentary world is getting it all wrong), journalism, politics and process of writing a book.
“What is the 'miracle pill', the simple lifestyle changes with such enormous health benefits that, if it was turned into a drug, would be the most valuable drug in the world? The answer is movement, and the good news is that it's free, easy and available to everyone.”
___________
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability. 
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.  
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher 
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen 
Follow Fibion on Twitter https://twitter.com/fibion 
Check our YouTube channel: https://www.youtube.com/@PA_Researcher