Analysis

The Drug Avoidance Self-Efficacy Scale (DASES) is designed to assess an individual’s self-efficacy in managing the avoidance of drug use.

Purpose

The primary purpose of the scale is to evaluate an individual’s confidence in their ability to avoid using drugs. Measuring this self-efficacy can help understand the extent to which individuals feel capable of controlling potential pressures or stimuli that might lead them toward substance abuse. It can also identify areas that may require intervention or support.

Scoring

The scale includes statements that are rated by participants on a 5-point or 7-point Likert scale, ranging from “strongly disagree” to “strongly agree.” The total score is calculated by summing or averaging the individual statement ratings.

References

Marlatt, G. A., & George, W. H. (1984). Relapse prevention: Introduction and overview of the model. British Journal of Addiction, 79(4), 261-273.
Bandura, A. (1997). Self-efficacy: The exercise of control. W.H. Freeman and Company.
O’Leary, K. A., & O’Leary, M. R. (1989). Self-efficacy and the prediction of substance abuse. Journal of Substance Abuse, 1(1), 45-56.
Ma, J. K., & Wang, Z. L. (1999). The role of self-efficacy in the prevention of substance abuse among adolescents. Journal of Drug Education, 29(3), 209-226.
Schunk, D. H., & Pajares, F. (2002). The development of academic self-efficacy. In A. Wigfield & J. Eccles (Eds.), Development of Achievement Motivation (pp. 16-34). Academic Press.