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Source: Flickr, "Straight Jacket" by PhotoAteller, CC by 2.0 In my post Public Faces Vs. Private Thoughts: the Actor's Paradox, I wrote that patients with personality disorders are very adept at ...

Rates of bipolar disorder diagnoses have been rising for decades, causing concern among experts that the condition is overdiagnosed. Because bipolar disorder overlaps with other illnesses, ...

Medically reviewed by Elle Markman, PsyD, MPH Key Takeaways BPD affects mood, relationships, and how people see ...

Schizotypal personality disorder is a cluster A personality disorder that involves various symptoms. These symptoms include difficulty in relationships, atypical thinking and behavior, and a distorted ...

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 ...

Emotional highs and lows and questions of who we are are a natural part of adolescence. During this transformative period, young people go through profound psychological changes that affect how they ...

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 ...

Is it possible to spot personality dysfunction from someone's everyday word use? My colleagues and I have conducted research that suggests you can, and often sooner than you might expect. Subscribe to ...

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