Dependent personality disorder is a pattern of helpless behavior. People who have it depend on others too much. They may feel unable to care for themselves.
The cause is not known. It may be due to genes and environment.
A personality disorder is most likely a combination of chemical or electrical imbalances in the brain and a reaction to traumatic personal experiences.
Copyright © Nucleus Medical Media, Inc.
Dependent personality disorder is more common in women and young adults. Other things that may raise the risk are:
Symptoms may be:
The doctor may refer you to mental health care. A therapist will ask about symptoms. A mental and health history will be taken. Diagnosis will be based on assessments.
The goal is to help the person function. Other mental health problems may need treatment. Options may be:
There are no current guidelines to prevent dependent personality disorder.
Mental Health America
National Institute of Mental Health
Canadian Psychiatric Association
Canadian Psychological Association
Alcohol use disorder. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/alcohol-use-disorder. Accessed on March 11, 2021.
Furnham A. A big five facet analysis of sub-clinical dependent personality disorder (dutifulness). Psychiatry Res. 2018;270:622-626.
Overview of personality disorders. Merck Manual Professional Version website. Available at: http://www.merckmanuals.com/professional/psychiatric-disorders/personality-disorders/overview-of-personality-disorders. Accessed March 11, 2021.
Personality disorder. Mental Health America website. Available at: http://www.mentalhealthamerica.net/conditions/personality-disorder. Accessed March 11, 2021.
Last reviewed January 2021 by EBSCO Medical Review Board Adrian Preda, MD Last Updated: 3/11/2021