Inhibition refers to the process by which the brain suppresses or limits certain cognitive or behavioral responses. It plays a crucial role in various cognitive functions, such as attention, decision-making, and impulse control. Research in the area of inhibition explores how the brain regulates and modulates these processes, how inhibition can be impaired or enhanced in different individuals, and the mechanisms underlying inhibitory control. This research area is relevant to understanding conditions such as ADHD, anxiety disorders, and substance abuse, as well as to developing strategies for improving cognitive function and self-regulation.