Adolescent Brain Development (Colloquium the Developing Brain) - Softcover

Wright, Lisa; Kutcher, Stan

Softcover

ISBN 10: 1615046429 ISBN 13: 9781615046423

Publisher: Morgan & Claypool, 2016

Synopsis

Adolescent brain development is a fascinating, newly developing field that has so much to offer almost anyone interested in learning more. Adolescence has only come to be established as a unique developmental phase in the last few decades or so. We now know that the human brain undergoes dramatic developmental changes in the postnatal period, not only early after birth but also extending all the way into adulthood. These changes are not uniform, in that the brain regions undergoing the most change during adolescence are not the same as the regions that changed most in the early life period, and the processes of change also differ as we age. Some of the most important changes that we see during the adolescent period are: 1) pruning (or removal) of excessive neural connections, 2) increases in white matter, the portion of brain matter that allows different regions to communicate with one another, and 3) thinning of the cortex, which is comprised of the outer layers of brain matter. Compared with other areas of the brain, the frontal and temporal cortices undergo the most protracted changes in their structure, implying that developments in these areas play a large role in providing the foundation for adolescent behavioural changes. In this book, we compare adolescent behavioural changes with ongoing changes in the brain and discuss potential implications for health and educational policy-making.

About this title

About the Author

Dr. Lisa Wright, Ph.D., is a neuroscience researcher, author, instructor, business owner, and a mother of two. She obtained her Ph.D. in psychology and neuroscience in 2011 at Dalhousie University in Halifax, Nova Scotia, Canada. Both her master's and doctoral research work was funded by the Nova Scotia Health Research Foundation. Her doctoral thesis work, supervised by Dr. Tara Perrot, involved investigating the effects of adolescent stressor exposure on development of the brain, the endocrine system, and behavior, using a rat model. She then went on to study endocrine and behavioral profiles of humans in various circumstances, such as following sleep deprivation or in adolescent girls who have been diagnosed with conduct disorder. She has also taught a number of courses at Dalhousie University and Acadia University in Wolfville, Nova Scotia, Canada. Dr. Wright's business, Fit Brain Training (www.fitbrain.ca), is co-owned and operated with her longtime mentor, Dr. Perrot. Dr. Wright and Dr. Perrot have a previous contribution to this series, entitled "Stress and the Developing Brain." Dr. Wright's daughters are 4 years old (Charlotte) and 1 year old (Paladina).

About this edition

• Publisher: Morgan & Claypool
• Publication date: 2016
• ISBN 10: 1615046429
• ISBN 13: 9781615046423
• Binding: Paperback
• Edition number: 1
• Number of pages: 104