Biopsychology – The Biological Basis of Behavior

Mind Matters: Exploring Human Psychology · Sep 16, 2025 · 4m

This episode explores biopsychology, the field that studies how biology shapes the mind and behavior. It explains how the nervous system works, from the central and peripheral systems to the role of neurons and neurotransmitters like dopamine, serotonin, and acetylcholine. The episode highlights how brain regions—from the frontal lobe to the limbic system—govern decision-making, memory, emotions, and survival functions.

We also look at the endocrine system, showing how hormones like cortisol, oxytocin, and adrenaline influence stress, bonding, and energy. Genetics and epigenetics are…