{"podcast":{"title":"Human Factors Minute","slug":"human-factors-minute-6018615","podcast_index_feed_id":6018615,"rss_url":"https://feeds.captivate.fm/human-factors-minute/","website_url":"https://www.humanfactorsminute.com","image_url":"https://artwork.captivate.fm/b54a332d-ba54-4e61-bc63-4af31272c142/9Octr6XkTved02_nqHdMwkTD.jpg","author":"Human Factors Cast","episode_count":141,"summary":"Step into the world of Human Factors and UX with the Human Factors Minute podcast! Each episode is like a mini-crash course in all things related to the field, packed with valuable insights and information in just one minute. From organizations and conferences to theories, models, and tools, we've got you covered. Whether you're a practitioner, student or just a curious mind, this podcast is the perfect way to stay ahead of the curve and impress your colleagues with your knowledge. Tune in on the 10th, 20th, and last day of every month for a new and interesting tidbit related to Human Factors. Join us as we explore the field and discover how fun and engaging learning about Human Factors can be!","last_synced_at":"2026-06-21T06:22:06.675277+00:00","page_url":"https://stenobird.com/podcast/human-factors-minute-6018615"},"episode":{"title":"Heart Rate Monitoring","slug":"heart-rate-monitoring","published_at":"2026-05-20T07:00:00+00:00","page_url":"https://stenobird.com/podcast/human-factors-minute-6018615/heart-rate-monitoring","show_page_url":"https://stenobird.com/podcast/human-factors-minute-6018615","url":"https://humanfactorsminute.com/episode/heart-rate-monitoring","audio_url":"https://podcasts.captivate.fm/media/eafc71f2-eecb-4617-88d6-3e2e7f64da41/126-20HFM-20-20Heart-20Rate-20Monitoring-converted.mp3","summary":"Heart rate monitoring is often used to gather real-time data from a user’s physiological response while they are performing tasks on a product or system. This is an important biometric & neuro-measurement tool because it senses unconscious changes in a user’s stress, workload, and drowsiness. Since mental processing like emotional reactions and decision-making happen unconsciously, it offers more insight to how a user’s body is responding to a given situation.  In user studies, if a participant is having trouble completing a task, they might become more emotionally aroused and stressed. Even if they verbally express that they aren’t having much difficulty, heart rate monitoring can provide insight into the actual physiological response during various tasks.  There are a few main methods of gathering data from heart rate monitoring: A PPG, or photoplethysmogram, has an optical sensor which measures discoloration of a user’s skin as blood runs through capillaries and arteries with each heartbeat. The most common PPGs are usually fingertip sensors or wrist bracelets and they are low-cost, not very intrusive, and easy to set up. However, they have more “noise” and “waveform morphology” variation than the other method, electrocardiogram. Both ECG and EKG reference an electrocardiogram, which directly measures the heart’s electrical activation. It creates different waveform data than a PPG, but it’s the most accurate for real-time heart monitoring. A wearable EKG chest monitor is the most accurate way outside of a hospital setting to gather a user’s heart rate data. The downside to these devices is that they’re typically expensive and more intrusive than a PPG. Be sure to check out our main show at our official website:  https://www.humanfactorscast.media…","meta_description":"Heart rate monitoring is often used to gather real-time data from a user’s physiological response while they are performing tasks on a product or system.…","key_points":[],"chapters":[],"topics":[],"duration_seconds":103,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/human-factors-minute-6018615/episodes/heart-rate-monitoring/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/human-factors-minute-6018615/heart-rate-monitoring.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}