(psychiatry) A behavioral or mental pattern that may cause suffering or a poor ability to function in life.

plural of attachment disorder

plural of affective disorder

(psychology) Any of various disorders characterised by disturbance in an individual's mood.

A psychological disorder of childhood or adolescence, characterized by persistent antisocial behaviours.

Having an eating disorder.

(medicine) Any abnormality that concerns control of skeletal muscle, from involuntary twitching or lack of coordination to loss of function.

plural of adjustment disorder

A disorder of individuals who cannot adjust to or cope with a particular stressor, such as a major life event. It may be characterized by depression, anxiety, and/or traumatic stress symptoms.

plural of dissociative disorder