Examlex
Stratified random sampling involves dividing the population by gender and then selecting a random sample in the two stratas.
Incentives
Incentives are rewards or penalties that motivate individuals to perform certain actions or modify behavior.
Drive-Reduction Theory
A psychological motivation model that explains behavior as being driven by the desire to reduce needs and return to a state of homeostasis.
Yerkes-Dodson Law
A psychological principle stating that performance increases with arousal up to an optimal point, after which it decreases as arousal levels become too high.
Arousal Theory
A theory in psychology that suggests motivation is driven by levels of arousal, where individuals are motivated to maintain an optimal level of arousal.
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