Tag: dopamine

Study suggests eating disorder behaviors alter reward response in brain

From the NIH/National Institute of Mental Health press release: Researchers have found that eating disorder behaviors, such as binge-eating, alter the brain’s reward response process and food intake control circuitry,… Read more »

Study looks at how gamblers plan their actions to maximize rewards

From the University of Cologne press release: In their pursuit of maximum reward, people suffering from gambling disorder rely less on exploring new but potentially better strategies, and more on… Read more »

Study looks at how dopamine influences neural activity throughout the brain

From the Massachusetts Institute of Technology press release: Using a specialized magnetic resonance imaging (MRI) sensor, MIT neuroscientists have discovered how dopamine released deep within the brain influences both nearby… Read more »

Study suggests novelty speeds up learning thanks to dopamine activation

From the VIB (the Flanders Institute for Biotechnology) press release: Brain scientists led by Sebastian Haesler (NERF, empowered by IMEC, KU Leuven and VIB) have identified a causal mechanism of… Read more »

Study suggests evidence of behavioral, biological similarities between compulsive overeating and addiction

From the Boston University School of Medicine press release: Does yo-yo dieting drive compulsive eating? There may be a connection. According to Boston University School of Medicine (BUSM) researchers the… Read more »

Study suggests neurological brain markers might detect risk for psychotic disorders

From the University of Missouri-Columbia press release: Help may be on the way for people who might lose contact with reality through a psychotic disorder, such as schizophrenia. People who… Read more »

Study suggests spontaneous brain fluctuations influence risk-taking

From the University College London press release: Minute-to-minute fluctuations in human brain activity, linked to changing levels of dopamine, impact whether we make risky decisions, finds a new UCL study…. Read more »