Find over 25,000 psychological definitions


three-way design

an experimental design in which three independent variables are examined simultaneously to observe their separate main effects and their joint interaction effects on a dependent variable of interest. Data from such designs often are evaluated with a three-way analysis of variance.

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 24th 2024

Patient Protection and Affordable Care Act (PPACA)

Sorry, "patient-protection-and-affordable-care-act-ppaca" is not in the Dictionary of Psychology. Please report to APA if you believe this is an error.