posted by Michele .
Developmental psychologists study all of the following EXCEPT:
-What part of the brain is involved in the development of depression
- Smoking trends of adolescents
- Prenatal development
- Aging issues of the elderly
- How personality develops across the lifespan
I think the answer is smoking trends of adolescents but I'm not sure
smoking in teens is a development issue, they study that. What development psychologist studies brains...the realm of neurosugerons.