When Comparing the Brains of Rats Raised in a Rich

question 61

Multiple Choice

When comparing the brains of rats raised in a rich environment requiring lots of learning and motor behavior with the brains of rats raised as "couch potatoes" (Greenough, et al., 1990) , the cerebellums of the more active rats

• A) contained more neuronal connections and dendrites.
• B) contained fewer neuronal connections but more axons and dendrites.
• C) were less likely to possess pathological neurotransmitter circuits.
• D) were exactly the same as the inactive rats.

---

Definitions:

State Interference

State interference involves actions by a state government that affect or hinder federal policies, operations, or laws.

Amendment

A formal change or addition proposed or made to a document, law, or legislative bill.

Federal Funds

Reserve balances that commercial banks hold at Federal Reserve Banks, often referred to in the context of the federal funds rate, which is the interest rate at which banks lend to each other overnight.

Income Tax

Tax levied by a government directly on income, including wages, salaries, and investments.