Effects of Aerobic Exercise Modulation on Brain Physiology and Cognition in Young Adults With Depression

Phase

N/A

Condition

Depression

Treatment

N/A

Clinical Study ID

NCT04708691

201911100RIND

Ages 20-35
All Genders
Accepts Healthy Volunteers

Study Summary

Major depressive depression (MDD) affects a quarter of young adults and is associated with marked global burden in this population. Recently, growing literature has shown that cognitive dysfunction is common in young adults with depression. There is a vast amount of evidence indicating aerobic exercise has positive effects on cognitive function in healthy as well as in subjects with depression. The results might be dependent on neuroplastic changes induced by aerobic exercise. Nevertheless, the neurocognitive mechanisms of aerobic exercise in young adults with depression has not received systematic investigation. In addition, the association between the underlying brain physiology and cognitive performance has not been explored so far. In this project, the investigators aim to explore the relevance of a single session of aerobic exercise for human brain physiology and the impact of respective physiological effects on cognitive processes in young adults with depression.

Eligibility Criteria

Inclusion

Inclusion criteria

Diagnosis of major depressive disorder by a board-certified psychiatrist according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition
Total score of the 17-item Hamilton Rating Scale for Depression (HAM-D) less than 7
Aged between 18 to 35 years
Right handedness

Exclusion criteria

A major depressive episode within the past three months
Pacemaker or deep brain stimulation
Metal implants in the head or neck area
Other major mental disorders including autism spectrum disorders, mental retardation, psychotic disorders, bipolar disorders, obsessive-compulsive disorder, and neurocognitive disorders
Alcohol or other illicit substance abuse
Neurological diseases involving the central nervous system
Major debilitating systemic diseases
Pregnancy
Breast feeding
Cigarette smoker
Color blindness
Take part in another study within the last 4 weeks

Study Design

May 01, 2020

April 30, 2023

Study Description

The study are interested in the physiological foundation of the impact of aerobic exercise on cognitive performance in youth MDD subjects. Combined application of neurophysiological intervention and recording tools, including non-invasive brain stimulation, is suited to explore the impact of aerobic exercise on brain physiology and cognition in humans. We will apply transcranial magnetic stimulation (TMS) to obtain evoked potentials with electromyography (EMG) to explore cortical excitability. In the same participants, we will combine motor learning, working memory, and attention task to explore the association between the physiological effect of aerobic exercise and respective cognitive alterations. This project aims to explore the impact of aerobic exercise on cortical excitability and cognitive performance, and the association between these phenomena in youth MDD subjects. The study will improve our understanding of the role of aerobic exercise in cortical excitability, an important physiological basis for cognitive processes in humans, the underlying physiological mechanisms with regard to the aerobic exercise, and their functional relevance in youth MDD subjects.

Connect with a study center

National Taiwan University Hospital
Taipei, 100
Taiwan
Active - Recruiting

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