What is the Work and Social Adjustment Scale (WSAS)?

The WSAS is a simple and reliable measure of the impact that mental health problems have on a person's ability to function in key areas of life including work, social activities, and relationships.

Who developed it and when?

Developed by Marks and colleagues in 1986, later refined and validated for use in various mental health conditions.

What type of assessment is it?

Self-report questionnaire suitable for use in clinical settings and research to measure functional outcomes.

What does it assess?

• Work functioning and performance
• Home management and daily tasks
• Social leisure activities
• Private leisure activities and hobbies
• Relationships with family and partners

How many items and what format?

5 items, each rated on a 9-point scale from 0 (not impaired) to 8 (severely impaired).

How is it scored?

Total scores range from 0-40, with higher scores indicating greater functional impairment. Scores can be interpreted categorically or as a continuous measure.