Find over 25,000 psychological definitions


environmental deprivation

an absence of environmental conditions that stimulate intellectual and behavioral development, such as educational, recreational, and social opportunities. Environmental deprivation is often associated with social isolation and may be so severe that it causes pseudoretardation.

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 9th 2024

Hering–Breuer reflex

Hering–Breuer reflex

a nervous mechanism involved in normal breathing, with stimuli from sensory endings in lung tissue limiting inspiration and expiration. [Ewald Hering; Josef Breuer]