Find over 25,000 psychological definitions


gambling disorder

DSM–5’s term for pathological gambling, categorized as a nonsubstance-related addiction rather than an impulse-control disorder (as in DSM–IV–TR). DSM–5 criteria for the disorder include persistent, recurrent gambling not related to manic episodes, along with significant impairment or distress. Associated behaviors may include betting increasing amounts of money, inability to limit or stop gambling, and preoccupation with gambling.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

May 21st 2024

attachment theory

attachment theory

a theory that (a) postulates an evolutionarily advantageous need, especially in primates, to form close emotional bonds with significant others: specifically, a need for the young to maintain close proximity to and form bonds with their caregivers; and (b) characterizes the different types of relationships between human infants and caregivers. These relationships have been shown to affect the individual’s later emotional development and emotional stability. See also insecure attachment; secure attachment; Strange Situation. [originally developed by John Bowlby and later expanded by Mary D. Salter Ainsworth]