Which of the following questions is most likely to be discussed by a developmental psychologist?

• A. How do neurotransmitters influence mood disorders?
• B. What are the effects of group conformity on adult decision-making?
• C. What techniques are most effective for treating phobias in adults?
• D. How do children's cognitive abilities change as they grow older?

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the focus of developmental psychology, which is the study of how people grow and change throughout their lifespan, including cognitive, emotional, and social development from infancy through old age.
2. Step 2: Review each question option and identify which one relates to changes over time or development, especially in children or across different life stages.
3. Step 3: Recognize that questions about neurotransmitters and mood disorders relate more to biological or clinical psychology, not development.
4. Step 4: Note that questions about group conformity and adult decision-making focus on social psychology and adult behavior, rather than developmental changes.
5. Step 5: Identify that the question about how children's cognitive abilities change as they grow older directly addresses developmental changes, making it the most relevant to developmental psychology.