Researchers have recently uncovered new insights into how the brain’s reward system functions in individuals with posttraumatic stress disorder (PTSD) and its relationship with psychological ...

The best of us have had low moments of questioning our life decisions over a devoured bag of chips. Science says it’s not ...

Using computational models, the researchers studied how the brain's reward-learning system functions in those with depression, especially among individuals experiencing anhedonia, the inability to ...

Because substances of abuse act directly on the reward center ... changes in the brain. The brain alterations change the way the brain works—notably in the dopamine system—to create the ...

In this Perspective, the authors discuss the functional roles of M1’s reward signals and propose how they could transform neurotechnologies like brain-computer interfaces and brain stimulation ...

Alcohol activates the brain's reward system, releasing pleasure chemicals like dopamine and ... [+] endorphins. But chronic alcohol use can kill neurons, shrink brain mass and impair memory and ...

Just consider the boost your adult brain gets from rewards – they ... the best advice is to try out a reward system and see how it goes, then adapt.” Give simple and clear instructions ...

Unlocking the brain’s reward system Major depression affects over 21 million Americans annually, according to the Centers for Disease Control and Prevention, and remains a leading cause of ...