Department of Psychiatry and Behavioral Sciences

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.

By VUMC News and Communications
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.

By Bill Snyder
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.

By Nancy Humphrey
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.

By Nancy Humphrey
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.

By Leigh MacMillan
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.

By Nancy Humphrey
June 16, 2015

A view of brain function in disease

Vanderbilt investigators report the first use of a specialized type of MRI to study the hippocampus in patients with schizophrenia.
By Leigh MacMillan
February 12, 2015

Hazy definition may hamper catatonia care

Catatonia, a syndrome characterized by muscular rigidity and a trance-like mental stupor, can at times manifest with great excitement and confusion. And while it is often associated with schizophrenia, it can present in patients with either medical or psychiatric conditions. For this reason, the condition has often confused clinicians.
By Nancy Humphrey
December 18, 2014

Family’s gift bolsters schizophrenia research, treatment

A “transformational” $6.4 million gift from Dallas couple Donald Test Jr., and his wife, Charlotte, who have a very personal connection to the devastating disease of schizophrenia, is supporting Vanderbilt Department of Psychiatry research and treatment into schizophrenia and related disorders.
By Nancy Humphrey
November 11, 2014

Protein “pockets” help ID cancer genes

Vanderbilt investigators have used a computational biology approach to uncover new cancer drivers and biomarkers of anticancer drug response.
By Bill Snyder
October 2, 2014

Trivedi to serve on AHA psychiatry council

Harsh Trivedi, M.D., MBA, associate professor of Psychiatry, vice chair for Clinical Affairs for Vanderbilt’s Department of Psychiatry, and executive director and chief medical officer of Vanderbilt Behavioral Health, has been selected to serve on the American Hospital Association’s Governing Council on Psychiatric and Substance Abuse Services.
By Nancy Humphrey
September 18, 2014

VU study reveals shared pathways in psychiatric disorders

Schizophrenia and bipolar disorder share common genetic underpinnings. Vanderbilt researchers combined high-resolution gene expression studies with gene association data to reveal signaling pathways linked to schizophrenia and bipolar disorder.
By Leigh MacMillan
September 11, 2014

Vanderbilt’s Heckers named editor-in-chief of JAMA Psychiatry

Stephan Heckers, M.D., M.Sc., William P. and Henry B. Test Professor of Schizophrenia Research and chair of the Department of Psychiatry, has been named the next editor-in-chief of JAMA Psychiatry, one of nine specialty journals in the JAMA Network.
By VUMC News and Communications
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