We grow up learning that history's most ruthless dictators were ironclad tyrants, devoid of human weakness. These were men ...

After a clampdown on a popular psychoactive drug, doctors say many young people have switched to abusing a cheaper, addictive alternative.

Family is forever, and unfortunately, you can't choose your family. While some families stick together, others can't even ...

Romantic partners and bosses aren’t the only people who can have narcissistic traits.

No, autism spectrum disorder (ASD) and antisocial personality disorder (ASPD) are two distinct conditions, as noted in the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition, Text ...

The patient sitting opposite me in my consulting room is describing a fraught pattern I’ve come to recognise only too well. Her relationships are a battleground. Other people call her ‘difficult,’ ...

Borderline personality disorder (BPD) is classified as a severe and persistent mental disorder that causes considerable morbidity and mortality. Roughly 10 percent of people with BPD will die by ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Narcissism has become a catchall label for a range of frustrating behaviors. Here are some misconceptions about what it means ...

Dozens of doctors and therapists said chatbots had led their patients to psychosis, isolation and unhealthy habits.

Dr. Anju Goel, MD, MPH, is a public health consultant and physician with more than 10 years of experience in the California public health system. Heavy periods that cause blood loss can lead to iron ...