Decreased Neurotransmitter Activity Happens When , and Increased Neurotransmitter Activity

question 103

Multiple Choice

Decreased neurotransmitter activity happens when , and increased neurotransmitter activity happens when ____.

• A)depression occurs; anxiety or mania occurs
• B)medications block neurotransmitters; medications block the reabsorption
• C)membranes leak; membranes in large
• D)enzymes activate; and send deactivate

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Definitions:

Placebo Effect

The phenomenon in which the expectations of the participants in a study can influence their behavior.

Subject Bias

Preconceived notions or attitudes exhibited by subjects in a study, potentially affecting the validity of the research or experiment outcomes.

Independent Variable

A variable in an experiment that is manipulated or changed by the researcher to investigate its effect on the dependent variable.

Treadmill

An exercise machine with a moving belt on which one can walk or run while staying in the same place.