Who developed the Role Construct Repertory Test?

• A. Pavlov
• B. Kegan
• C. Kelly
• D. Freud

Answer: (C)

The Role Construct Repertory Test, commonly known as the Rep Test, was developed by George Kelly, an American psychologist. Kelly's work in personal construct theory focused on how individuals interpret and make sense of their experiences through a unique set of cognitive filters, or personal constructs. The Rep Test is designed to assess these individual constructs by asking participants to compare and contrast different people in their lives, which reveals insights into how they view others and themselves in various contexts.

Using this test, counselors can gather information about a person's beliefs, values, and patterns of thought, which can be crucial for therapeutic processes. Kelly's emphasis on cognitive processes and subjective interpretations of reality set him apart from other theorists like Pavlov, who is more associated with behavioral conditioning, Kegan, whose work centers on development in adult life, and Freud, known for his psychoanalytic theory. Therefore, George Kelly stands out as the correct answer, having made significant contributions to personality psychology with his development of the Role Construct Repertory Test.