What type of measure is a questionnaire asking children about their feelings of aggression?

A questionnaire asking children about their feelings of aggression is classified as a self-report measure because it relies on the individual’s own assessment and description of their feelings and experiences. In this context, children are providing their subjective insights about their emotions related to aggression, which is essential for understanding their personal feelings.

Self-report measures are commonly used in psychological research to gather information directly from participants about their thoughts, feelings, and behaviors. They can take various forms, including surveys, questionnaires, and interviews.

While qualitative measures involve the collection of non-numerical data that typically explore deeper meanings and themes, a self-report questionnaire may contain both qualitative and quantitative elements depending on its design. However, in the context of this question, since the focus is specifically on asking children for their feelings, it best fits into the category of self-report.

Quantitative measures would involve data that can be quantified and analyzed statistically, while observational measures rely on the direct observation of behavior rather than self-reported information.