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motivational selectivity

an explanation for the different ways that an event or object may be perceived by different people based on the influence of individual motives on cognitive processes. See selective perception.

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Psychology term of the day

November 21st 2024

feedback system

feedback system

a circuit in which output information (e.g., biological, mechanical) is used to modulate the input to the same circuit. In a negative feedback system, the output is used to reduce the input; such systems play important roles in maintaining equilibrium of processes within organisms. See homeostasis; positive feedback.