Not Proved: Reply to Wynn.

Wakeley, Ann; Rivera, Susan; Langer, Jonas

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Peer reviewed

ERIC Number: EJ625344

Record Type: CIJE

Publication Date: 2000

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: ISSN-0009-3920

EISSN: N/A

Not Proved: Reply to Wynn.

Wakeley, Ann; Rivera, Susan; Langer, Jonas

Child Development, v71 n6 p1537-39 Nov-Dec 2000

Asserts that findings on whether young infants look longer at incorrect addition and subtraction have been inconsistent or negative. Hypothesizes that imprecise ordinal calculating with very small numbers of objects develops in late infancy and that precise calculating develops in early childhood. (Author/KB)

Descriptors: Addition, Cognitive Development, Infant Behavior, Infants, Mathematics Skills, Reaction Time, Research Problems, Subtraction

Publication Type: Journal Articles; Opinion Papers

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

IES Cited: ED544376

Note: Replies to commentary PS 531 695 in this issue.