response–reinforcement contingency see reinforcement contin...
PLISSIT n. acronym for a model that is used in counseling c...
schizophreniform disorder in DSM–IV–TR and DSM–5, a disorde...
natural language category a class of things, people, or the...
formative tendency the general drive toward self-improvemen...
extensor n. a muscle whose contraction extends a part of th...