Which perspective supports the idea that physiological processes influence personality?

• A. The biological perspective
• B. The humanistic perspective
• C. The psychodynamic perspective
• D. The trait perspective

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the question is asking which psychological perspective emphasizes the role of physiological processes in shaping personality.
2. Step 2: Recall that the biological perspective focuses on how genetics, brain structures, neurotransmitters, and other physiological factors influence behavior and personality.
3. Step 3: Recognize that the humanistic perspective emphasizes personal growth and self-actualization rather than biological factors.
4. Step 4: Note that the psychodynamic perspective centers on unconscious motives and early childhood experiences, not primarily physiological processes.
5. Step 5: Understand that the trait perspective focuses on identifying and measuring personality traits, without necessarily explaining their biological basis.