Spurred by her past struggles with dissociative identity disorder, she has devoted her professional life to studying it.

The Post welcomes letters up to 250 words on topics of general interest. Letters must include full name, home address, day and evening phone numbers, and may be edited for length, grammar and accuracy ...

How we interact with objects in the world often depends on what colors we perceive them to have, and on how those perceived colors accord with what we know to be the normal or 'canonical' colors of ...

Letters guidelines: Letters should be 250 words or less, on a single subject related to the news. They must be your own compositions, submitted only to the Orlando Sentinel and factual. Letters ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

A Maine psychiatrist has observed a significant rise in young patients experiencing psychotic symptoms linked to high-potency cannabis use. Dr. Amy Mayhew, clinical director for Maine Medical Center’s ...