Types Of Studies In Psychology Guide

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.g., studying a patient with a rare brain injury).

One variable goes up while the other goes down. 3. Experimental Studies types of studies in psychology

The factor the researcher changes (e.g., dosage of a new medication).

The factor being measured (e.g., symptoms of anxiety). The group that doesn't get the "treatment," used

Correlation does not equal causation. Just because two things happen together (like ice cream sales and sunburns) doesn't mean one caused the other (the sun caused both).

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. Cross-Sectional These refer to the timing of the

Psychology relies on several different research methods to understand how we think and behave. Here’s a breakdown of the most common types: 1. Descriptive Studies