Narcissistic personality disorder (NPD) is a mental health condition. It requires diagnosis by a mental health professional, although this can be challenging because it manifests differently in women ...

Rates of bipolar disorder diagnoses have been rising for decades, causing concern among experts that the condition is ...

Narcissistic rage is a term first coined by author Heinz Kohut in 1972 to describe the tendency of people with narcissistic ...

Dissociation is a common symptom in borderline personality disorder and is associated with an increased risk of suicidality ...

Obsessive-compulsive disorder can be disabling without treatment. Learn more about when and how to seek professional help.

Diagnosis rates between the sexes may be more equal than previously thought Autism has long been regarded as a condition that predominantly affects the male sex, with even the DSM-5 ( Diagnostic and ...

Personality isn’t fixed. Learn how changing patterns of thought and behavior can help you become the person who can create the life you want.

Your sexual inner world could be linked with a host of physical and mental conditions, depending on your personality ...

Can narcissism be inherited, or is it shaped by life experiences? Science shows both genes and environment influence narcissistic traits.

One year into U.S. President Donald Trump’s second term, questions about his health and competence are as pervasive as the gilt sprawling through the Oval Office. These questions grew even louder ...

What looks like bold leadership is insecurity in disguise: loud confidence masking delusional but fragile self-belief, ...