before–after design see pretest–posttest design.
Sorry, "canadian-psychological-association-cpa" is not in the Dictionary of Psyc...
contiguity learning theory a theory stating that if a patte...
Allport’s personality trait theory the theory that an indiv...
closed question see fixed-alternative question.
Sorry, "american-sign-language-asl" is not in the Dictionary of Psychology. Plea...