Find over 25,000 psychological definitions


circular reasoning

a type of informal fallacy in which a conclusion is reached that is not materially different from something that was assumed as a premise of the argument. In other words, the argument assumes what it is supposed to prove. Circular reasoning is sometimes difficult to detect because the premise and conclusion are not articulated in precisely the same terms, obscuring the fact that they are really the same proposition.

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

January 27th 2025

terminal care

terminal care

services for people with terminal illness, now usually provided by hospices, which may be either freestanding units or associated with hospitals, nursing homes, or extended care facilities. The emphasis is on palliative care, pain control, supportive psychological services, and involvement in family and social activities, with the goal of enabling patients to live out their lives in comfort, peace, and dignity.