The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.

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 ...

Genetics is just one of several factors thought to influence personality disorder development. Life experiences, family dynamics, coping mechanisms, and social learning may all be contributing factors ...

Schizophrenia involves periods of psychosis, including hallucinations, delusions, and disorganized thinking that distort a person’s sense of reality. Schizoid personality disorder is a long-standing ...

An international team led by the Central Institute of Mental Health in Mannheim has presented the largest genome-wide ...

In recent years, dimensional models of personality disorder have become increasingly influential, particularly among trait psychologists and personality researchers. Two prominent examples are the ICD ...

Volatile relationships, reckless impulsivity and an unstable identity are hallmarks of this misunderstood mental health condition. Credit...Vanessa Saba Supported by By Christina Caron On the surface, ...

With an estimated prevalence rate somewhere between 1.6% and 5.9% (APA, 2013), Borderline Personality Disorder (BPD) may be the third-most-common personality disorder and it is unexpectedly ...