psychiatry

Kudos: Read about faculty and staff awards and achievements

Read about faculty and staff awards and achievements in the latest edition of “Kudos.”

“Between Hallmark and heartache”: Vanderbilt psychiatrist offers tips for how to have a pretty good Christmas

Low prenatal alcohol’s brain impact

Even relatively low levels of in utero alcohol exposure impact fetal brain development, and the effects last into adulthood, study finds.

How to avoid family stress over the holidays

Biomarkers may offer autism clues

A combination of biomarkers may reveal new clues about causes of and potential interventions for autism.

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

Probing the roots of depression by tracking serotonin regulation at a new level

An interdisciplinary team of scientists have successfully tagged a protein that regulates the neurotransmitter serotonin with tiny fluorescent beads, allowing them to track the movements of individual molecules for the first time. This capability makes it possible to study the manner in which serotonin regulates mood, appetite and sleep at a new level of detail.

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