Confirmation Bias: A Ubiquitous Phenomenon in Many Guises
Author(s) -
Raymond S. Nickerson
Publication year - 1998
Publication title -
review of general psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.519
H-Index - 98
eISSN - 1939-1552
pISSN - 1089-2680
DOI - 10.1037/1089-2680.2.2.175
Subject(s) - phenomenon , psychology , variety (cybernetics) , epistemology , cognitive psychology , term (time) , social psychology , positive economics , computer science , economics , philosophy , artificial intelligence , physics , quantum mechanics
Confirmation bias, as the term is typically used in the psychological literature, connotes the seeking or interpreting of evidence in ways that are partial to existing beliefs, expectations, or a hypothesis in hand. The author reviews evidence of such a bias in a variety of guises and gives examples of its operation in several practical contexts. Possible explanations are considered, and the question of its utility or disutility is discussed.
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