Find over 25,000 psychological definitions


tacit knowledge

knowledge that is informally acquired rather than explicitly taught and allows a person to succeed in certain environments and pursuits. It is stored without awareness and therefore is not easily articulated. Many everyday skills are of this kind, such as the ability to recognize faces or to speak one’s native language. Also called implicit knowledge; unconscious knowledge. [proposed by Hungarian-born British scientist and philosopher Michael Polanyi (1891–1976)]

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 22nd 2024

transneural degeneration

transneural degeneration

see transsynaptic degeneration.