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Children should spend no more than ____ hours per day watching television, playing electronic games, and using the computer (except for homework)
Causal Relationship
A connection between two events or variables where one directly influences the occurrence of the other.
Longitudinal Designs
Research designs that involve repeated observations of the same subjects over a period of time, often used to study development and change.
Causal Relations
The relationship between cause and effect, where one event (the cause) leads to the outcome of another event (the effect).
Third Variables
Factors that are not directly involved in the research hypothesis but can influence the relationship between the variables being studied.
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