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When someone uses their past experiences and expectations to interpret ambiguous sensory information, they are engaging in:
Question



When someone uses their past experiences and expectations to interpret ambiguous sensory information, they are engaging in:

A.

Top-down processing

B.

Bottom-up processing

C.

Sensory adaptation

D.

More than one of the above

E.

None of the above

Correct option is A


Top-down processing relies on existing knowledge, experiences, and expectations to interpret sensory input. It contrasts with bottom-up processing, which builds perceptions from raw data without prior context. For example, understanding blurry handwriting in a familiar sentence involves top-down processing.
Information Booster:
1. Top-down Processing: Context-driven; used in situations like reading jumbled words or interpreting incomplete images.
2. Bottom-up Processing: Data-driven; begins with sensory input and progresses to perception.
3. Sensory Adaptation: Reduced sensitivity to constant stimuli, such as adapting to a strong smell.
4. Real-world Example: Recognizing a familiar face in a crowd.

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