Medicine and Health

Graded decisions in the human brain

T. Xie, M. Adamek, et al.

This groundbreaking study by Tao Xie and colleagues explores the dynamics of human decision-making through real-time recording of intracranial neural signals. The research reveals that decisions are graded rather than absolute, with neural activity in the parietal cortex reflecting the gradual accumulation of evidence without a fixed endpoint. Discover the implications of these findings for understanding flexible choice behavior!