Which of the following results have NOT been reported in rats that have been raised in an enriched environment as compared to rats raised in an impoverished environment?
A)increased number of synapses and synaptic connections
B)thicker myelin sheaths and an increased number of axons
C)increased length of dendrites and more dendritic branches
D)increase in the number of glial cells

Question

Quizplus · Accepted Answer

Research on rats raised in enriched environments typically shows increased synaptic connections, dendritic branching, and sometimes changes in glial cells, but not necessarily thicker myelin sheaths or an increased number of axons.

Which of the Following Results Have NOT Been Reported in Rats