In research and statistical analysis, the independent variables or predictors that are proposed to explain or account for variation in outcome measures, forming the basis for hypothesis testing.
Example: In a study of therapy effectiveness, the type of treatment (CBT vs. psychodynamic) serves as the explanatory variable for changes in depression scores (outcome variable).
Share This Psychology Term
Found this helpful? Share this psychology definition with others:
Explore Your Personality with Science-Backed Tests
Discover insights about yourself with our comprehensive personality assessments. Each test is designed to help you understand different aspects of your psychological profile and personal traits.