Descriptive studies are a research method that involves which of the following?

• A. Observing and noting the behavior of people or animals to provide a systematic and objective analysis of the behavior
• B. Manipulating variables to test causation
• C. Testing hypotheses under controlled conditions
• D. Collecting data through randomized trials

Answer: (A)

Descriptive studies focus on observing and describing how things occur in their natural state, without deliberate manipulation. By watching behavior, recording occurrences, or surveying individuals, researchers build a systematic, objective portrait of the phenomenon—who is involved, what they do, and how often it happens. This approach aims to describe patterns, frequencies, and characteristics rather than test cause-and-effect relationships. That’s why observing and noting behavior to provide a systematic and objective analysis best fits descriptive studies; the other options involve manipulating variables or testing under controlled conditions, which belong to experimental designs or trials.