Rosenzweig,Krech,and colleagues observed that rats in an enriched environment developed ________ than did rats in an impoverished environment.
A) more reactive temperaments
B) a heavier and thicker brain cortex
C) fewer epigenetic marks
D) more complex schemas

Question

Quizplus · Accepted Answer

Rosenzweig, Krech, and colleagues found that rats in an enriched environment had a heavier and thicker brain cortex compared to rats in an impoverished environment. This suggests that environmental stimulation can affect brain development and structure.

Rosenzweig,Krech,and Colleagues Observed That Rats in an Enriched Environment Developed