Related Experiment Video

Updated: Aug 17, 2026

Eye Tracking, Cortisol, and a Sleep vs. Wake Consolidation Delay: Combining Methods to Uncover an Interactive Effect of Sleep and Cortisol on Memory
08:08

Eye Tracking, Cortisol, and a Sleep vs. Wake Consolidation Delay: Combining Methods to Uncover an Interactive Effect of Sleep and Cortisol on Memory

Published on: June 18, 2014

[Effects of beta endorphin and delta-sleep inducing peptide on resistance to emotional stress]

R M Salieva, E V Koplik, Z A Kamenov

    Biulleten' Eksperimental'Noi Biologii I Meditsiny
    |October 1, 1989
    PubMed

    More Related Videos

    The Unpredictable Chronic Mild Stress Protocol for Inducing Anhedonia in Mice07:13

    The Unpredictable Chronic Mild Stress Protocol for Inducing Anhedonia in Mice

    Published on: October 24, 2018

    Restraint to Induce Stress in Mice and Rats03:48

    Restraint to Induce Stress in Mice and Rats

    Published on: December 6, 2024

    Related Concept Videos

    Physiology of Emotion01:20

    Physiology of Emotion

    The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
    Autonomic Nervous System
    The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
    Introduction to Stress and Lifestyle01:27

    Introduction to Stress and Lifestyle

    Stress is a multifaceted response to events perceived as challenging or threatening, highlighting physical, emotional, cognitive, and behavioral reactions. Physically, stress can lead to fatigue, sleep disruptions, and various health issues such as frequent colds, chest pains, and nausea. Emotionally, it can manifest as anxiety, depression, irritability, and anger triggered by both minor and major life events. Cognitively, it may result in difficulty in concentration, memory, and...
    Psychological Responses to Stress01:20

    Psychological Responses to Stress

    Psychological responses to stress encompass the various cognitive and emotional reactions individuals experience when faced with challenging or threatening situations, such as a job loss. Prolonged exposure to stressors can disturb emotional balance, increasing negative emotions (e.g., anxiety and sadness) and diminishing positive emotions (e.g., joy and satisfaction). These persistent emotional shifts are associated with an increased risk of both physical illness and mental health issues, such...
    Physiological Foundation of Stress01:24

    Physiological Foundation of Stress

    Stress triggers a coordinated physiological response involving the sympathetic nervous system (SNS) and the hypothalamic-pituitary-adrenal (HPA) axis. This dual activation ensures that the body is prepared for both immediate and prolonged stress management. The process begins with the perception of a stressor. This initial phase activates the SNS, leading to the rapid release of adrenaline (epinephrine) from the adrenal glands.
    Role of the Sympathetic Nervous System
    Adrenaline triggers the...
    Stress Prevention and Stress Management Techniques III01:25

    Stress Prevention and Stress Management Techniques III

    Regular exercise and meditation serve as essential tools in managing stress and promoting physical and mental well-being.
    The Role of Exercise in Stress Management
    Regular physical activity is essential for reducing stress and promoting cardiovascular health. Exercise strengthens the heart, enhances blood flow, keeps blood vessels flexible, and helps lower blood pressure, all of which reduce the body's stress response. Research shows that adults who exercise regularly have nearly half the risk...