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Overcoming the Positive‐Capture Strategy in Young Children: Learning About Indeterminacy
Author(s) -
Klahr David,
Chen Zhe
Publication year - 2003
Publication title -
child development
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.103
H-Index - 257
eISSN - 1467-8624
pISSN - 0009-3920
DOI - 10.1111/1467-8624.00607
Subject(s) - psychology , indeterminacy (philosophy) , context (archaeology) , cognitive psychology , developmental psychology , social psychology , epistemology , philosophy , paleontology , biology
Two experiments were conducted to examine whether and how 4‐ and 5‐year‐olds learn to distinguish determinate from indeterminate evidence. Children were asked to decide whether various patterns of evidence were sufficient to reach unambiguous conclusions. This study replicated the finding that young children tend to use a strategy that, although generally successful, fails on evidence patterns in which a single positive instance co‐occurs with an unexplored source of evidence. Experiment 1 demonstrated that this positive‐capture strategy is deeply entrenched, even in a meaningful, pragmatic context. With a microgenetic design, Experiment 2 revealed that young children are capable of replacing the positive‐capture strategy with a correct strategy when they are exposed to various analogous tasks in several training sessions.