The startling new science behind sudden acts of violence committed by ordinary, sane people from a leading neurobiologist According to R. Douglas Fields, PhD, we all have a rage circuit we can't fully control once it is engaged. The daily headlines are filled with examples of otherwise rational people with no history of violence or mental illness suddenly snapping in a domestic dispute, barroom brawl, or road rage attack. We all wish to believe that...

"From the world's foremost neuroscientist of romantic love comes a personal story of connection and heartbreak that brings new understanding to an old truth: better to have loved and lost than never to have loved at all. At thirty-seven, Dr. Stephanie Cacioppo was content to be single. She was fulfilled by her work on the neuroscience of romantic love-how finding and growing with a partner literally reshapes our brains. That was, until she met the...

Are drugs the only thing humans can get addicted to? What about behaviors? To answer this question, take a look at what happens inside the brain of a compulsive gambler. As this case study reveals, many of the same neurochemical processes of drug abuse - from genetic predisposition to dopamine release - also accompany addiction to behaviors.

Caffeine and nicotine are two of the most common psychoactive drugs in our society. How do they work? How dangerous are they? After reviewing how each of these drugs affects the brain - and why nicotine in particular is so addictive - Professor Polk offers several strategies to quit tobacco use.

Caffeine and nicotine are two of the most common psychoactive drugs in our society. How do they work? How dangerous are they? After reviewing how each of these drugs affects the brain - and why nicotine in particular is so addictive - Professor Polk offers several strategies to quit tobacco use.

"At age 37, Harvard neuroanatomist Jill Bolte Taylor suffered a massive left-hemisphere stroke that took away her ability to speak, walk, read, write, or remember any of her life-and gave her an unprecedented, profound experience of dwelling in the right hemisphere and the sense of oneness and peace to be found there. Her recovery led to her writing the New York Times bestseller My Stroke of Insight, being named one of Time Magazine's Most Influential...

"Between Sanity and Madness: Mental Illness from Homer to Neuroscience traces the extensive array of answers that various groups have provided to questions about the nature of mental illness and its boundaries with sanity. What distinguishes mental illnesses from other sorts of devalued conditions and from normality? Should medical, religious, psychological, legal, or no authority at all respond to the mentally ill? Why do some people become mad?...

What if what we consider to be reason-based, deliberative judgment is really the product of involuntary mental sensations? In A Skeptic's Guide to the Mind, Dr. Robert Burton takes a close look at the key false assumptions that permeate the field of cognitive science and offers a new way of exploring how our brains generate thought. The essential paradox that drives this cutting-edge theory is that the same mechanisms that prevent understanding the...