Lynn Dekleva, who recently took a senior role at the agency, once led an aggressive effort by industry to block regulations on formaldehyde. By Hiroko Tabuchi The Trump administration’s deep ...

A phobia is an extreme irrational fear of something. It is a type of anxiety disorder that emerges, on average, at age 9 or 10. There are different kinds of phobias directed toward objects, situations ...

Histrionic personality disorder (HPD) is a mental disorder characterized by exaggerated emotions and attention-seeking behaviors, usually starting in childhood. As with all personality disorders, HPD ...