Which psychological perspective primarily focuses on observable responses?

The behavioral perspective primarily focuses on observable responses because it emphasizes the study of behavior that can be seen and measured, as opposed to internal mental states or processes. This perspective was largely developed by psychologists like John B. Watson and B.F. Skinner, who believed that understanding behavior required an examination of environmental stimuli and the responses they elicit. By concentrating on observable actions rather than thoughts, feelings, or hidden motives, behaviorists strive to establish clear links between behavior and environmental factors, allowing for predictable patterns of behavior to be studied and modified.

On the other hand, the psychoanalytic perspective delves into unconscious motivations and conflicts, while the cognitive perspective studies mental processes and internal thought patterns. The humanistic perspective emphasizes personal growth, self-actualization, and subjective experiences, focusing more on human feelings and self-perception rather than solely on observable behavior. Thus, the behavioral perspective uniquely prioritizes observable responses in a way that distinguishes it from the other perspectives.