Examlex
Nonverbal behavior is _________, since the meaning is perceived through postures, gestures, facial expressions, vocal pitch and rate, and appearance.
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.
Self-Reported Mood
An individual's personal assessment and description of their current emotional state.
Dependent Variable
In scientific research, the variable being tested and measured, often to see the effect of changes in an independent variable.
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