A new mum who lives with 20 ‘alternative personalities’ in her mind said they work as a “team” to help her raise her son.

Using the American Psychiatric Association's DSM, this video compares the nine official criteria for Narcissistic Personality ...

Hyperthymia is an overlooked mood temperament marked by high energy, optimism, and self-confidence. Hyperthymic temperament ...

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Dependent personality disorder treatment typically involves psychotherapies such as cognitive behavioral therapy. It can help with symptoms and support a person in maintaining healthy relationships.

As an expert on personality disorders, people often ask me about psychopathy. It seems everybody has had an ex, a boss, a ...

Jocelyn Solis-Moreira is a New York-based science journalist whose work has appeared in Health, Live Science, and Discover Magazine, among other publications. She holds a master's degree in psychology ...

Despite a few similar symptoms, bipolar disorder is not a type of personality disorder. However, it may be misdiagnosed as one, or you can have both. Bipolar disorder is considered a type of mood ...

BPD is marked by extreme highs and lows in self-image, feelings and actions. Here's what the symptoms look like and what treatment options are available. Taylor Leamey wrote about all things wellness ...

Summer House star KJ Dillard emotionally revealed he was hospitalized in a psychiatric unit and diagnosed with borderline ...

Here’s how to tell if what you’re feeling is a sign of a deeper mental health issue.

Lizzie Duszynski-Goodman is a journalist living in the Midwest with her husband and two young children. Her work explores the intersection of mental health, wellness and parenting. She is the former ...