Some more Chemicals Serotonin: regulates appetite, sleep, memory, learning, blood clotting, temperature, mood, behaviour, muscle contraction, cardiovascular and endocrine systems. It is speculated to have a role in depression,? Norepinephrine / Epinephrine : Aggression, Stress Cortisol: Stress Mechanism
Arvind Pendse's talk about the brain. - What are emotions? - What are the limits of the power of the mind? What effect does it have on our health, intelligence, personality and even physical power? - Do methods like auto-suggestion, self-hypnosis work?