It means that calorie sensing in the gastrointestinal tract is an important activator of this brain's reward circuitry, and thus alterations in gastrointestinal physiology—such as those induced ...

More information: Md Shahjalal H. Khan et al, FGF21 acts in the brain to drive macronutrient-specific changes in behavioral motivation and brain reward signaling, Molecular Metabolism (2024). DOI ...

Rutgers researchers have used neuroimaging to demonstrate that cocaine addiction alters the brain's system for evaluating how rewarding various outcomes associated with our decisions will feel.

Knowable Magazine asked Luna to share what she’s learned about the development of the brain’s executive-control system—and why we might not want to rush the process, even if we could.

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 ...

These incredible graphics show in detail how each part of the brain contributes to the functions and abilities that make us all uniquely human. However, not all scientists think it can be that simple.

Key points. Basic decision-making requires comparing options. Evaluating an option necessitates assessing many dimensions. Some dimensions of a decision, such as taste, are easy to compute.

However, it remains unknown whether brain reward system function can be affected by stages of moral development," Rao said. "To our knowledge, ...

Unpicking the secrets of the brain’s reward system has earned three neuroscientists a reward of their own. Wolfram Schultz, Peter Dayan, and Ray Dolan have today been awarded the €1 million ...