Marcy is trying to define anxiety in a way that can be empirically tested. She is attempting to find an appropriate ________.
A) hypothesis
B) operational definition
C) double-blind study
D) theory

Question

Marcy is trying to define anxiety in a way that can be empirically tested. She is attempting to find an appropriate ________.
A) hypothesis 
B) operational definition 
C) double-blind study
D) theory

Quizplus · Accepted Answer

An operational definition is a clear and concise description of how a variable will be measured or manipulated in a research study. By creating an operational definition for anxiety, Marcy can then measure or manipulate anxiety in a way that is consistent and verifiable. Hypotheses and theories can be generated from the operational definition, but they are not the same as an operational definition. A double-blind study is a specific type of research design that involves both the participant and the researcher being blind to the treatment condition to reduce bias, but it is not applicable to defining anxiety.

Marcy Is Trying to Define Anxiety in a Way That