Secrets of Your Mind: Why We Do What We Do

Brain and Violence Overview (0:56)

Born to Kill? (0:56)

'Baddest' Brain in America: Tommy Lynn Sells (2:22)

Psychopath's Brains: Disregard for Human Life (2:02)

Who Is to Blame? (3:14)

Psychopaths Take Control (1:15)

'Why Do I Kill?' (1:13)

Killing History of a Psychopath (2:24)

How a Serial Murderer Got Caught (1:03)

Destined to Kill? (3:04)

Wrestler Chris Benoit: Family Murder and Suicide (2:37)

Brain Trauma and Murder (1:25)

Steroids and Murder (1:07)

Brain Damage (1:29)

Brain Trauma in Professional Sports (2:48)

WWE in Denial (1:47)

A Killer's Brain (3:40)

Love Conquers Biology? (3:42)

Introduction: The Brain and Food: Secrets of Your Mind (1:16)

Consumed by Food (1:45)

Meet Morbidly Obese Carol Poe (2:00)

Battling Obesity with Deep Brain Stimulation (2:03)

Risks of Deep Brain Stimulation (2:26)

Surgery Begins (1:58)

Deep Brain Stimulation (2:23)

Adjusting DBS for Ongoing Results (2:37)

Sleep Eating (2:59)

Sleep Behavior Disorders (2:15)

Dangerous Parasomnias (1:42)

Stigma of Sleep Eating (1:16)

Food Addiction (2:14)

Hyper-Eaters & Dopamine (1:57)

Retraining the Brain (1:08)

Results of Experimental Brain Surgery (2:15)

Why No Weight Loss? (2:20)

Increasing Metabolism (2:16)

Tackling the Weight Epidemic (1:30)