Clinical Assessment Canada

Gilliam Asperger's Disorder Scale (GADS)

James E. Gilliam

Identify children who might have Asperger's disorder

Childhood Autism Rating Scale, Second Edition (CARS2)

• Eric Schopler

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• Mary E. Van Bourgondien

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• Glenna Janette Wellman

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• Steve R. Love

Covers the entire autism spectrum, including Asperger's Syndrome

Autism Spectrum Rating Scales (ASRS)

• Sam Goldstein |

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• Jack A. Naglieri

Effectively identify symptoms, behaviours, and associated features of ASD in children and adolescents

Asperger Syndrome Diagnostic Scale (ASDS)

• Brenda Smith Myles

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• Stacy Jones-Bock

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• Richard L. Simpson

Quickly identify children who might have Asperger Syndrome

Autism Diagnostic Interview-Revised (ADI-R)

• Michael Rutter |

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• Ann Lecouteur |

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• Catherine Lord

Diagnose autism, plan treatment, and distinguish autism from other developmental disorders

Pervasive Developmental Disorders Screening Test—II (PDDST–II)

Bryna Siegel

Screen for autism as early as 18 months

Communication Checklist—Self Report (CC–SR)

• Dorothy Bishop

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• Margo Sharp

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• Andrew Whitehouse

A self-report instrument for older children and adults with communication impairments or a self-report instrument focusing on pragmatic difficulties

Children's Communication Checklist—Second Edition (CCC–2)

Dorothy Bishop

Assess social communication and language skills quickly and effectively

Communication Checklist—Adult (CC–A)

• Andrew Whitehouse

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• Dorothy Bishop

Screen adults for communication impairment