Have you ever met someone who takes the fun out of vacation by adherence to an hourly schedule? Someone who finds it more important to do projects perfectly than to get them done on time, and for whom ...

Cluster C personality disorders are a group of mental health conditions that cause intense fearfulness, insecurity, or perfectionism. The symptoms are long-term and impact many aspects of life.

This umbrella review synthesised five meta-analyses to estimate the reported prevalence of orthorexia nervosa and examine its ...

Researchers explained some of these dual diagnoses might be due to diagnostic errors. Researchers even found evidence that other personality disorders, such as histrionic and obsessive-compulsive ...

"OCD! OCD!" my daughter playfully chants at my wife. It's one of the most hilarious moments in my life of being a dad and husband - and particularly being a dad of a teenage daughter. My daughter, her ...

Where mood disorders can cause temporary or fluctuating changes in mood, personality disorders cause symptoms that remain consistent over time and across a range of situations. For example, bipolar ...

Oracle Corp. (NYSE:ORCL) co-founder Larry Ellison, one of Apple Inc. (NASDAQ:AAPL) Co-founder Steve Jobs' closest friends, once listed the qualities one would need if they wanted to be like him. What ...