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Social Responsiveness Scale, 2nd Edition


The second edition offers the convenience of a screener and the power of a diagnostic tool. Completed in just 15 to 20 minutes, the SRS-2 identifies social impairment associated with autism spectrum disorders and quantifies its severity. It’s sensitive enough to detect even subtle symptoms, yet specific enough to differentiate clinical groups, both within the autism spectrum and other disorders.

How to Use the Assessment
The SRS-2 offers four forms, each with 65 items, and each for a specific age group:

  • School-Age Form: For ages 4 through 18, completed by parent or teacher
  • Preschool Form: For ages 2½ to 4½, completed by parent or teacher
  • Adult Form: For ages 19 and up, completed by a relative or friend
  • Adult Self-Report Form: A self-report option for ages 19 and up

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Scales and Forms

  • Social Awareness
  • Social Cognition
  • Social Communication
  • Social Motivation
  • Restricted Interests and Repetitive Behavior

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John N. Constantino, M.D.

Age Range 2.5 years through adulthood

Number of Items 65

Administration Time 15 to 20 minutes

Administration Type Parent or Teacher Completed

Qualification Level

Formats Handscored