Brain Plasticity: The Effects of Antidepressants on Major Depression
Each month The Brain & Behavior Research Foundation hosts a Meet the Scientist Webinar featuring a researcher discussing the latest findings related to mental illness. In January, 2019, the Foundation featured Dr. J. John Mann of the Columbia University Medical Center.
Description: Depression changes the brain. Imaging studies have reported thinning of the cortex, while structures such as the hippocampus show a loss of gray matter possibly associated with the loss of neurons and fewer neuronal connections. In mice, stress shrinks the hippocampus due to neuronal loss and smaller neurons and antidepressants increase the hippocampus back to pre-stress or to normal size and numbers of neurons increase. Dr. Mann's lab finds similar effects in comparing treated and untreated depression and seeks new targets for antidepressants. We need to better understand how antidepressants including SSRIs, lithium, and ketamine exert their therapeutic effects, so we can find newer more effective and rapidly acting treatments for depression.
Learn more at https://www.bbrfoundation.org/event/brain-plasticity-effects-antidepressants-major-depression
Visit us on the web: https://www.bbrfoundation.org If you like this presentation, please share it!
Видео Brain Plasticity: The Effects of Antidepressants on Major Depression канала Brain & Behavior Research Foundation
Description: Depression changes the brain. Imaging studies have reported thinning of the cortex, while structures such as the hippocampus show a loss of gray matter possibly associated with the loss of neurons and fewer neuronal connections. In mice, stress shrinks the hippocampus due to neuronal loss and smaller neurons and antidepressants increase the hippocampus back to pre-stress or to normal size and numbers of neurons increase. Dr. Mann's lab finds similar effects in comparing treated and untreated depression and seeks new targets for antidepressants. We need to better understand how antidepressants including SSRIs, lithium, and ketamine exert their therapeutic effects, so we can find newer more effective and rapidly acting treatments for depression.
Learn more at https://www.bbrfoundation.org/event/brain-plasticity-effects-antidepressants-major-depression
Visit us on the web: https://www.bbrfoundation.org If you like this presentation, please share it!
Видео Brain Plasticity: The Effects of Antidepressants on Major Depression канала Brain & Behavior Research Foundation
Показать
Комментарии отсутствуют
Информация о видео
9 января 2019 г. 21:09:38
01:04:44
Другие видео канала
Stephen Ilardi: Therapeutic Lifestyle Change for Depression"Brain Plasticity: What Is It and Why Is It Important?" with Bruce S. McEwen, Ph.D.Uncovering OCD: The Truth About Obsessive Compulsive DisorderMajor Depressive Disorder: Next-Generation NeurosteroidsWhy Do Antidepressants Take So Long To Work?Stanford's Sapolsky On Depression in U.S. (Full Lecture)Why Sleep MattersPharmacology - ANTIDEPRESSANTS - SSRIs, SNRIs, TCAs, MAOIs, Lithium ( MADE EASY)A Deadly Side Effect of AntidepressantsIf Brains are Computers, Who Designs the Software? - with Daniel DennettThe Nuts and Bolts of Better Brains: Harnessing the Power of NeuroplasticityHow to recover from depressionNeuroimaging Inflammation in Clinical Depression and Obsessive Compulsive DisorderUsing Rapid-Acting Brain Stimulation for Treatment-Resistant DepressionFinding and Fixing Broken Brain Circuits in DepressionHow do antidepressants work? - Neil R. JeyasingamTurning Fear into Power: Understanding and managing anxiety - Longwood SeminarBrain Plasticity: A Mental Health Renaissance | Hani Akasheh | TEDxPSUTNeurobiology of Stress, Depression and Antidepressants: Remodeling Synaptic ConnectionsDr Patrick McKeon - Bipolar Disorder: what it is & what to do (July 2015)