Description

The Self-Efficacy Scales for Drug Abstinence (SES-DA) are psychometric instruments designed to assess an individual’s belief in their ability to remain abstinent from drug use. The scales focus on evaluating self-confidence in maintaining abstinence from illicit substances and play an important role in addiction recovery and treatment processes.

The concept of self-efficacy refers to the individual’s perception of their ability to successfully achieve and maintain behavioural change, particularly in situations where drug use may be a challenge.

Objective

The main objective of the SES-DA is to provide a reliable measurement of self-efficacy related to drug abstinence.

The scale provides information that can be used to monitor recovery progress, develop personalised interventions, and improve support strategies for individuals attempting to maintain abstinence from drugs.

Structure and Content

The SES-DA evaluates the degree of confidence individuals have in their ability to avoid drug use in different situations.

The scale examines areas related to:

managing triggers and stressful situations,

developing effective support strategies,

handling interpersonal relationships and social situations.

These dimensions provide information about factors that may influence the maintenance of abstinence and the prevention of relapse.

Scoring Method

The SES-DA consists of statements that participants evaluate using a Likert-type scale, typically ranging from:

1 = Not confident at all

to

5 = Extremely confident.

The total score is calculated from the responses to the items. Higher scores indicate greater confidence in maintaining abstinence, while lower scores indicate reduced self-efficacy and possible need for additional support.

Data Analysis and Use

The data obtained from the SES-DA can be analysed through descriptive statistics, reliability assessment, and correlation analyses with psychological and behavioural variables.

The scale can be used in addiction research, clinical assessment, and treatment evaluation to examine the relationship between self-efficacy, relapse prevention, and recovery outcomes.

The results may support the development of personalised therapeutic approaches aimed at strengthening confidence, coping skills, and long-term abstinence.

Validity and Reliability

The SES-DA is based on the theoretical framework of self-efficacy and behavioural change. Its evaluation focuses on the ability of the scale to accurately measure confidence in maintaining abstinence from drug use.

References

Bandura, A. (1997). Self-efficacy: The exercise of control. Freeman.

Zinberg, N. E. (1984). Drug, Set, and Setting: The Basis for Controlled Intoxicant Use. Yale University Press.

DiClemente, C. C., & Prochaska, J. O. (1982). Self-efficacy and the stages of self-change of smoking. Cognitive Therapy and Research, 6(2), 175–187.

Marlatt, G. A., & Gordon, J. R. (1985). Relapse Prevention: Maintenance Strategies in the Treatment of Addictive Behaviors. Guilford Press.