Tag: anhedonia

Study suggests lack of sleep can lead to anhedonia in teens

From the Flinders University press release: Sleep patterns around the world have been disrupted as screen time increases and sleep routines change with COVID-19 self-isolation requirements. Negative mood is not… 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 examines differences in brain activity in children with anhedonia

From the NIH/National Institute of Mental Health press release: Researchers have identified changes in brain connectivity and brain activity during rest and reward anticipation in children with anhedonia, a condition… Read more »