Which Two Neurotransmitters Have Roles in Appetite Suppression

question 42

Multiple Choice

Which two neurotransmitters have roles in appetite suppression?

• A) dopamine; acetylcholine
• B) dopamine; norepinephrine
• C) serotonin; GABA
• D) serotonin; glutamate

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Definitions:

Dependent Variable

The variable in an experiment that is expected to change in response to manipulations of the independent variable.

Independent Variable

"A manipulated experimental factor; the variable that the experimenter changes to see what its effects are."

Longitudinal Design

A special kind of systematic observation, used by correlational researchers, that involves obtaining measures of the variables of interest in multiple waves over time.

Preschoolers

Young children typically between the ages of 3 and 5 years who are in the developmental stage before attending kindergarten.