Types Of Studies In Psychology -

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.

Watching subjects in their "real world" environment without interfering (e.g., observing children on a playground). 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: Using questionnaires to gather data on the attitudes

One variable goes up while the other goes down. 3. Experimental Studies Watching subjects in their "real world" environment without

Following the same group of people over a long period (years or even decades).

These are similar to experiments, but participants aren't randomly assigned. This is often used for ethical or practical reasons—for example, you can't "assign" someone to be a smoker; you have to find people who already smoke.