Social Adjustment Scale-Self Report How to Access Pricing varies and can be purchased through MHS Assessments. Social Functioning Questionnaire (SFQ) The Social Functioning Questionnaire (SFQ) is a self-report tool that measures social functioning in adults over the last two weeks. The questionnaire contains eight questions which are rated on a 4-point scale. It takes less than four minutes to complete.  Tyrer, P., Nur, U., Crawford, M., Karlsen, S., McLean, C., Rao, B., & Johnson, T. (2005). The social functioning questionnaire: A rapid and robust measure of perceived functioning. International Journal of Social Psychiatry, 51(3), 265-275. http://dx.doi.org/10.1177/0020764005057391 More Information The Social Functioning Questionnaire: A Rapid and Robust Measure of Perceived Functioning How to Access Social Functioning Questionnaire (PDF, 345KB) © 2005 by SAGE Publications. Reproduced by permission of SAGE Publications.