psychiatry

Neurons with serotonin transporters labeled with quantum dots. (Jerry Chang / Vanderbilt)

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.

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

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.

brain

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.

sad man

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.

microscope

The most popular research news stories of 2014

Electricity, learning, marijuana, outer space and planet Earth were the hot topics of 2014.

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