TBI’s, Personality Change, and Marriage

Traumatic brain injury can profoundly change the injured in personality and temperament, as well as physically and cognitively. Spouses bear the brunt of these changes to the point many feel like they’re living with a stranger. Two experts and the spouse of a TBI victim discuss the many ways life changes after an injury and what can help to get them through the ordeal.

All About Hangovers

On St. Patrick’s Day—one of the biggest drinking holidays of the year—an expert discusses why hangovers occur and what might work to prevent them and recover from them.

The Addiction Spectrum

Does addiction affect all of us in some degree? A noted addiction specialist and author believes we are all somewhere on the addiction spectrum, from bad habits to full-blown addiction. He discusses how small triggers can push people to seek relief, producing deepening decline.

17-43 Segment 1: The Biology of Addiction

Scientists are learning the specific workings of the brain when it is addicted to a substance or behavior, and showing that all addictions are similar.