Find over 25,000 psychological definitions


frequencydistribution

astatistical analysis of a set of data reflecting how ofteneach score occur. Frequency distributions can be representedin a number of graphical ways, including histograms. 

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

June 19th 2021

negativereinforcement

in operantconditioning, a method to increase the probability and strength of aresponse by removing or withholding an aversive stimuli  (negative reinforcer)