Find over 25,000 psychological definitions


behavioral toxicity

an adverse behavioral change produced by psychotropic drugs, for example, insomnia, sedation, impaired psychomotor activity, or changes in mental status.

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

November 23rd 2024

sibling

sibling

n. one of two or more children born of the same two parents (i.e., a sister or brother). Also called sib.