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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ623172
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0162-3257
Brief Report: Cognitive Estimation in Individuals with Pervasive Developmental Disorders.
Liss, Miriam; Fein, Deborah; Bullard, Sarah; Robins, Diana
Journal of Autism and Developmental Disorders, v30 n6 p613-18 Dec 2000
A study involving 18 individuals with pervasive developmental disorders (PDD) (ages 9-21) and 67 controls found total score on the Biber Cognitive Estimation Test for both individuals with PDD and controls progressed consistently with mental age, development being the most dramatic around the mental age of 8 years. (Contains references.) (Author/CR)
Descriptors: Adolescents, Age Differences, Children, Cognitive Ability, Cognitive Development, Cognitive Measurement, Cognitive Tests, Disability Identification, Evaluation Methods, Pervasive Developmental Disorders
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A