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    Attentional Capacities in Children with Autism: Is There a General Deficit in Shifting Focus?

    Twenty-three children with autism and two control groups completed an attention battery comprising three versions of the continuous performance test (CPT), a digit cancellation task, the Wisconsin Card Sorting...

    Daisy M. Pascualvaca, Bryan D. Fantie in Journal of Autism and Developmental Disord… (1998)

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    The factor structure of ADHD items in DSM-III-R: Internal consistency and external validation

    Previous research employing factor-analytic procedures to study the underlying dimensions of DSM-III attention deficit disorder with hyperactivity (ADDH) symptoms have consistently supported a two-factor model.....

    Dr. Jane M. Healey, Jeffrey H. Newcorn in Journal of Abnormal Child Psychology (1993)

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    Inattentive and noninattentive ADHD children: Do they constitute a unitary group?

    Teacher-rated ADHD and normal control children were administered a continuous performance test (CPT), and were then further subdivided based upon the presence or absence of objectively assessed attentional def.....

    Jeffrey M. Halperin, Jeffrey H. Newcorn in Journal of Abnormal Child Psychology (1990)