Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Long-term Depression

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over time, all...

Long-term Depression

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.

Depressive Disorders: Etiology

Depressive Disorders: Etiology

Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...

Depression: Overview

Depression: Overview

Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...

Stress Prevention and Stress Management Techniques III

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...

Stress and Mental Health

Stress and Mental Health

Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Probable mode of action of sankhapuspi in the management of thyrotoxicosis.

Ancient science of life·2012

Same author

Variations in the progenesis of maturity onset diabetes according to body constitution.

Ancient science of life·2012

Same author

Ayurveda for the service of common man.

Ancient science of life·2012

Same author

Constitution and diabetes.

Ancient science of life·2012

Same author

Response of pineal gland in clinical cases of psychological stress.

Indian journal of psychiatry·2011

Same author

Biogenic amines and thyrotoxicosis.

Acta endocrinologica·1992

Search research articles

Related Experiment Video

Updated: May 22, 2026

Modulation of the Neurophysiological Response to Fearful and Stressful Stimuli Through Repetitive Religious Chanting

Modulation of the Neurophysiological Response to Fearful and Stressful Stimuli Through Repetitive Religious Chanting

Published on: November 4, 2021

Mental depression and kundalini yoga.

S K Devi¹, J P Chansauria, K N Udupa

¹Centre for Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi - 221 005, India.

Ancient Science of Life

|May 5, 2012

Summary

Kundalini Yoga practice helped normalize neurotransmitter levels and reduce physiological stress markers in individuals with mental depression. This ancient practice offers a non-medical approach to managing depression symptoms and promoting homeostasis.

More Related Videos

Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS

Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS

Published on: June 24, 2025

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

Published on: January 22, 2018

Related Experiment Videos

Last Updated: May 22, 2026

Modulation of the Neurophysiological Response to Fearful and Stressful Stimuli Through Repetitive Religious Chanting

Modulation of the Neurophysiological Response to Fearful and Stressful Stimuli Through Repetitive Religious Chanting

Published on: November 4, 2021

Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS

Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS

Published on: June 24, 2025

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

Published on: January 22, 2018

Area of Science:

Neuroscience
Psychiatry
Yoga Studies

Background:

Mental depression is often associated with biochemical imbalances and physiological dysregulation.
Current treatments for depression have limitations and side effects.
Exploring non-pharmacological interventions like yoga is crucial for holistic mental health care.

Purpose of the Study:

To investigate the effects of Kundalini Yoga on biochemical markers and physiological parameters in patients with mental depression.
To assess Kundalini Yoga's potential as a complementary therapy for depression.

Main Methods:

Participants with mental depression engaged in a regular Kundalini Yoga practice for three and six months.
Plasma levels of serotonin, melatonin, and glutamate were measured.
Urinary 5-hydroxyindole acetic acid, plasma monoamine oxidase, and cortisol levels were assessed.
Pulse rate and blood pressure were monitored before and after the yoga intervention.

Main Results:

Kundalini Yoga practice led to increased plasma serotonin, melatonin, and glutamate levels.
A decrease in urinary 5-hydroxyindole acetic acid, plasma monoamine oxidase, and cortisol levels was observed.
Patients experienced a reduction in pulse rate and blood pressure following Kundalini Yoga.
The practice appeared to balance sympathetic and parasympathetic nervous system activities.

Conclusions:

Kundalini Yoga practice demonstrates a positive impact on biochemical markers associated with mental depression.
The practice effectively reduces physiological stress indicators like pulse rate and blood pressure.
Kundalini Yoga can be considered a valuable non-medical intervention for managing mental depression and promoting homeostasis.