One conclusion that can be drawn from the studies regarding rat learning and brain structure (Greenough, et al., 1990; Wallace, et al., 1992) is that
A) early psychological experience affects the development of the nervous system and will absolutely determine whether or not the individual will develop a psychological disorder later in life.
B) early psychological experience does not result in physical changes to the nervous system but can still influence whether or not one develops a psychological disorder.
C) early psychological experience affects the development of the nervous system and influences vulnerability to psychological disorders later in life.
D) early psychological experience has little to do with brain structure or later development of psychopathology.

Question

Quizplus · Accepted Answer

The studies suggest that early psychological experience does affect the development of the nervous system and influences vulnerability to psychological disorders later in life. This conclusion is supported by the findings that rats raised in enriched environments had increased brain mass and better learning abilities compared to rats raised in impoverished environments. Therefore, it can be inferred that early psychological experiences have an impact on brain structure and can influence the development of psychopathology.

One Conclusion That Can Be Drawn from the Studies Regarding