Types Of Studies In Psychology Apr 2026

An in-depth look at a single person or a small group (e.g., studying a patient with a rare brain injury).

Comparing different groups of people at a single point in time (e.g., comparing 20-year-olds to 60-year-olds today). 5. Quasi-Experiments types of studies in psychology

The group that doesn't get the "treatment," used as a baseline for comparison. 4. Longitudinal vs. Cross-Sectional These refer to the timing of the study: An in-depth look at a single person or a small group (e

Using questionnaires to gather data on the attitudes or behaviors of a large group of people. 2. Correlational Studies These look for a relationship between two variables. types of studies in psychology