Department of Psychiatry and Behavioral Sciences Archive — Page 10 of 12

Child with blond hair covering both ears with their hands, wearing a blue sweatshirt against a white background.
January 28, 2016

Autism study links sensory difficulties, serotonin system

Vanderbilt researchers have established a link between the neurotransmitter serotonin and certain behaviors of some children with autism spectrum disorder (ASD), a link that may lead to new treatments for ASD.

Neurons with serotonin transporters labeled with quantum dots. (Jerry Chang / Vanderbilt)
November 5, 2015

Study further links immune response, serotonin signaling

Vanderbilt University scientists are a step closer to understanding how inflammation in the body can affect mood and behavior.

Close-up of an older adult resting their forehead on one hand and looking downward with a pensive expression.
October 29, 2015

Study explores nicotine patch to treat memory loss

Vanderbilt University Medical Center has received a $9.4 million grant from the National Institute on Aging (NIA) to test the effectiveness of a transdermal nicotine patch in improving memory loss in older adults with mild cognitive impairment (MCI), a precursor to Alzheimer’s disease.

Depression Severe Nonchronic
August 27, 2015

Depression study seeks to predict treatment response

Treating depressed individuals and figuring out who will and won’t respond to antidepressants is mostly trial and error — much to the frustration of patients and the health care providers who treat them.

Stylized brain composed of electronic circuit-board traces in black, orange, yellow, pink, blue, and green, surrounded by faint gears, clouds, arrows, and human silhouettes on a gray background.
August 21, 2015

Brain circuitry in psychosis

Functional magnetic resonance imaging has revealed faulty circuits between the thalamus – a central hub of brain activity – and other brain regions.

brain
August 20, 2015

Study seeks to ease ‘chemobrain’ for cancer patients

Many women who receive chemotherapy for breast cancer report problems with their thinking, memory and attention after treatment.