Tag: "
gray matter
"
Risk Factors
July 12, 2023
Long COVID ‘Brain Fog’ Confounds Doctors, but New Research Offers Hope
James C. Jackson, PsyD, a licensed psychologist specializing in neuropsychology and rehabilitation, at Vanderbilt University School of Medicine and author of a new book, Clearing the Fog: From Surviving to Thriving With Lo...
Biology
October 9, 2019
Lithium Reverses Thinning of the Cortex That Occurs in Bipolar Disorder
In a 2018 article in the journal Molecular Psychiatry, researcher Derrek P. Hibar reported findings from the largest study to date of cortical gray matter thickness. Researchers in the ENIGMA Bipolar Disorder Working Group...
Biology
October 16, 2017
Different Types of Trauma Affect Brain Volume Differently
Post-traumatic stress disorder (PTSD) has been associated with decreased volume of gray matter in the cortex. Research by Linghui Meng and colleagues has revealed that the specific types of trauma that precede PTSD affect ...
Biology
September 29, 2017
Brain Scans Differentiate Suicidal from Non-Suicidal Patients with Bipolar Disorder
People with bipolar disorder are at high risk for suicidal behavior beginning in adolescence and young adulthood. A 2017 study by Jennifer A. Y. Johnston and colleagues in the American Journal of Psychiatry uses several br...
Biology
July 27, 2017
Marker of Heart Failure May Predict Brain Deterioration
A protein released into the blood in response to heart failure may be able to predict brain deterioration before clinical symptoms appear. The protein, N-terminal pro-B-type natriuretic peptide (NT-proBNP), is released whe...
Childhood
January 18, 2016
Schizophrenia: The Importance of Catching It Early
By the time psychosis appears in someone with schizophrenia, biological changes associated with the illness may have already been present for years. A 2015 article by R.S. Kahn and I.E. Sommer in the journal Molecular Psyc...
Biology
November 13, 2015
RTMS for Depression Increases Volume of Specific Brain Regions
Repeated transcranial magnetic stimulation (rTMS) is a treatment for depression in which magnets placed near the skull stimulate electrical impulses in the brain. In a poster presented at the 2015 meeting of the Society of...