Which of the Following Neurotransmitters Affects Neurons Involved in Voluntary

question 27

Multiple Choice

Which of the following neurotransmitters affects neurons involved in voluntary movement, processing rewards, and mood?

• A) serotonin
• B) dopamine
• C) acetylcholine
• D) GABA

---

Definitions:

Research Hypothesis

A specific, testable prediction about the relationship between two or more variables that a study aims to prove or disprove.

Descriptive Statistics

Statistical measures that describe the results of a study; descriptive statistics include measures of central tendency (e.g., mean), variability (e.g., standard deviation), and correlation (e.g., Pearson r).

Prison Sentence

The punishment assigned by a court, typically involving incarceration, for someone convicted of a crime.

Physically Attractive

The attribute of being appealing or pleasing in appearance to the sensory perceptions of others.