Robust information transfer calculation reveals dynamic networks during sleep arousal
A novel transfer entropy method analyzing 8,136 sleep arousals shows that information flow between the brain and cardiovascular system peaks ...
Tag: Autonomic Nervous System
In Siblings Discordant for Tourette Syndrome, the Heart Talks to the Brain in Opposite Ways
A densely sampled precision imaging study of two sibling pairs discordant for Tourette syndrome finds that children with tics and ...
Breathing Training Shows Early Promise for Veterans’ PTSD and Chronic Pain, but Tinnitus Evidence Is Missing
A new scoping review finds only five small studies of heart rate variability biofeedback in veterans, with mixed results for ...
Your Heart’s Rhythm Reveals When Stress Helps or Hurts Your Performance
A new study shows that heart rate variability correlates with task performance in distinct ways across physiological activation regimes and ...
How a Dog’s Inner Body Map May Hold the Key to Healing Chronic Pain
Chronic pain in dogs has long been treated as a problem of worn joints, strained tendons, and stiffened connective tissue. ...
Heart Rhythm Patterns May Signal Suicidal Thoughts in Depression, Study Finds
A two-study investigation found that lower heart rate variability is associated with both depression and suicidal ideation, with the most ...
Your Pupils May Reveal How the Brain Decides What to Remember, New Framework Suggests
A new theoretical framework proposes that pupil dynamics measured non-invasively can serve as a systems-level biomarker linking dopamine and norepinephrine ...
A Runaway Nervous System May Drive Deadly Brain Swelling After Hemorrhagic Stroke
Researchers propose that autonomic nervous system disequilibrium after aneurysmal subarachnoid hemorrhage may amplify blood–brain barrier breakdown and drive vasogenic cerebral ...
Forests and Birdsong Quietly Rewire the Stressed Student Heart
A randomized field experiment at North Carolina State University shows that forest views lower heart rate while birdsong boosts heart ...
Wearable Electronics and Machine Learning Converge to Catch Operator Fatigue Before It Turns Dangerous
A new Research Topic in Frontiers in Electronics shows how wearable sensors and machine learning models, from heart rate variability ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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