UCLA Multidimensional Condom Attitudes Scale [UMCAS-25]

Description

The UCLA Multidimensional Condom Attitudes Scale (UMCAS-25) is a 25-item psychometric instrument designed to assess attitudes and beliefs related to condom use. It approaches condom attitudes as a multidimensional construct rather than as a single overall attitude.

Purpose

The scale is used to examine factors that may influence condom acceptance, willingness to use condoms, and safer sexual behavior. It is particularly relevant to research on sexual health, contraception, and HIV/STI prevention.

Dimensions

The UMCAS-25 assesses five main dimensions:

Reliability and Effectiveness
Pleasure
Identity Stigma
Embarrassment about Negotiation and Use
Embarrassment about Purchase

Scoring

Items are typically rated on a 7-point Likert scale, ranging from strong disagreement to strong agreement. Some items require reverse scoring.

Scores are calculated separately for each dimension, with higher scores generally reflecting more positive attitudes toward condom use.

Applications

The UMCAS-25 can be used in studies examining sexual attitudes, safer-sex practices, condom-use intentions, sexual health education, and HIV/STI prevention programs.

Reference

Helweg-Larsen, M., & Collins, B. E. (1994). The UCLA Multidimensional Condom Attitudes Scale: Documenting the complex determinants of condom use in college students. Health Psychology, 13(3), 224–237.