Normative Data

The clinical sample for the ACORN questionnaires is continuously growing, with newly completed questionnaires entering the data repository at the rate of over 25,000 per month. Data on age, sex and diagnosis is not available for all clients completing outcome questionnaires. As of June 30 , 2011 the questionnaires have been administered to over 170,000 adults, adolescents or children at the first session.

To view summary outcome data for different questionnaires, diagnoses and payer plan type, see ACORN Toolkit Summary Statistics Viewer

For a more detailed break down of normative information by age, sex and diagnosis, click on the following links:

• Adult Self Report Questionnaires
• Child & Adolescent Self Report Questionnaires
• Child & Adolescent Caregiver Report Questionnaires

ACORN Manual Table of Contents

Click on the following to view content

• Introduction
• Description of questionnaires
• Questionnaire Development
• Item Inventory
• Sample Questionnaires
• ACORN Normative Data
• Scoring the questionnaires
• Severity Ranges
• Reliability
• Validity
• Benchmarking Outcomes
• Monitoring change
• Alliance Scale
• ACORN Toolkit Summary Results Viewer
• ACORN Toolkit Help
• Outcomes Measurement Tutorial