The tendency of observers to notice solely what they anticipate seeing is termed:
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Answer: A. observer bias
Explanation
Observer bias occurs when researchers or observers allow their expectations to influence what they notice and record. Subconscious preconceptions can distort scientific objectivity by causing investigators to selectively document supportive behaviors. Expectancy effects frequently compromise observational research unless strict methodological safeguards are implemented. Scientific methodology utilizes standardized coding schemes and blind observation to minimize subjective interpretation errors. Psychological research has long documented how human perception is heavily shaped by prior assumptions and desires. Double-blind study designs were specifically developed to eliminate observer and participant bias simultaneously.
Anthropologists must remain vigilant against observer bias when studying unfamiliar cultures to avoid ethnocentric misinterpretations. Educational researchers evaluating classroom teaching methods must use independent raters to ensure objective data collection. Clinical diagnoses can be compromised if mental health professionals allow preconceived notions to skew symptom evaluations. Option B refers to unintended changes in participant behavior caused by the presence or expectations of the experimenter. Option C is a vague alternative that lacks the specific scientific definition established for observer bias. Option D describes a cognitive bias where overall impression of a person influences specific trait ratings.
- Subject
- Psychology
- Category
- Psychology
- Topic
- —
- Difficulty
- medium
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