Examlex
In a study in which participants are tricked into believing that they caused harm to someone else, a researcher is obligated to make sure that the participants are told about the true nature of the study before they leave and also must make sure that the participants do not feel badly about their behavior. These two obligations are referred to as
Arousal
Physiological activation (such as increased brain activity) or increased autonomic responses (such as increased heart rate, sweating, or muscle tension).
Incentives
External objects or external goals, rather than internal drives, that motivate behaviors.
Drive Reduction
A motivation theory that suggests behavior is motivated by the desire to reduce internal drives of tension or arousal that arise from unmet needs.
Pleasure Principle
A psychoanalytic concept suggesting that individuals seek pleasure and avoid pain to satisfy their biological and psychological needs.
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