physiologically-based theories

Physiologically-based theories focus on how the body's structures and functions influence behavior and mental processes. They suggest that physical factors, like brain activity, hormones, and nervous system responses, play a central role in shaping thoughts, emotions, and actions. For example, changes in brain chemistry can affect mood, while nerve pathways influence movement. These theories help us understand the biological basis of psychological phenomena, emphasizing that our mental experiences are deeply connected to physical processes within the body.