Tag: serotonin

Study locates regions of the brain where serotonin promotes patience

From the Okinawa Institute of Science and Technology (OIST) Graduate University press release: We’ve all been there. Whether we’re stuck in traffic at the end of a long day, or… Read more »

Study suggests why stress doesn’t always cause depression

From the Society for Neuroscience press release: Rats susceptible to anhedonia, a core symptom of depression, possess more serotonin neurons after being exposed to chronic stress, but the effect can… Read more »

Study suggests food may affect mood – and differently depending on age

From the Binghamton University press release: Diet and dietary practices differentially affect mental health in young adults versus older adults, according to new research from Binghamton University, State University of… Read more »

Brain scan study adds to evidence that lower brain serotonin levels are linked to dementia

From the Johns Hopkins Medicine press release: In a study looking at brain scans of people with mild loss of thought and memory ability, Johns Hopkins researchers report evidence of lower… Read more »

Study links duration of estrogen exposure with increased vulnerability to depression

From the North American Menopause Society (NAMS) press release: It’s no secret that the risk of depression increases for women when their hormones are fluctuating. Especially vulnerable times include the menopause… Read more »

Neurons’ faulty wiring leads to serotonin imbalance, depression-like behavior in mice

From the Zuckerman Institute at Columbia University press release: Columbia scientists have identified a gene that allows neurons that release serotonin — a neurotransmitter that regulates mood and emotions —… Read more »