The Active Brain

The link between physical activity and the brain has never been more accepted, and yet, not well understood. It is known that exercise plays a role in mental health; that mental fatigue can impair subsequent physical performance; that physical activity plays a major role in psycho-cognitive development during childhood; that an active lifestyle provides a degree of protection against cognitive decline with aging; and that sleep plays an essential role in preparation for, and recovery from, elite sporting performance. The Active Brain represents an area of research examining the interrelationships between physical activity and the brain, across the contexts of health and performance. Understanding these interrelationships and considering the physical and mental aspects of an individual as a whole, is important for maximizing the safety, well-being, and performance of individuals across a variety of settings, and throughout the lifespan.

This Research Topic aims to assemble a collection of articles which provide greater understanding of the brain and its interaction with physical activity. We seek to promote the cognitive and mental benefits of exercise, whilst also considering the cost of brain activity and its impact on performance. While the links between physical activity and the brain are now widely acknowledged, research regarding the mechanisms behind these interactions, and the wider implications and applications of this knowledge are still emerging and required.

To address this aim, the editors invite manuscript submissions with an emphasis on the brain and physical activity interaction, across a variety of contexts which may include, but are not limited to, mental fatigue, cognition, aging, mental health, sleep, occupational settings, and sporting performance. Original research investigating both healthy and clinical populations will be considered, as will systematic reviews and opinion articles.