AI
Assertion Inventory (AI)
Gambrill and Richey's (1975) Assertion Inventory is a self-report questionnaire that measures an individual's degree of assertiveness across different social situations. It helps psychologists identify specific difficulties in expressing or defending one's rights, opinions or feelings appropriately, without excessive anxiety.
- Number of questions
- 40 questions
- Estimated duration
- 15 minutes
- Language
- English
- Original name
- The Assertion Inventory
- Target audience
- Adults
- Authors
- Edith S. Gambrill, Nancy M. Richey (1975)
- Category
- Assertiveness
Scoring & interpretation
Each item is rated on a scale from 1 to 5 according to the discomfort felt at the idea of acting assertively in various situations. A high overall score indicates low assertiveness or significant discomfort in these situations. Results should be interpreted in light of the patient's context and the tool's norms.
What psychologists think
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Clarity and comprehension
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Clinical relevance
—Does the test measure what it's meant to measure, and is it useful in a clinical setting?
Perceived reliability of the results
—Do the results seem reliable and consistent in their interpretation?
This assessment tool will be added to the platform in about 6 months
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