Promoting condom-related behaviours in a broad population: Evaluation of a LifeGuide-based intervention
DOI:
https://doi.org/10.18552/aprj.v1i1.127Keywords:
Health psychology, Intervention, Safer sex, LifeGuideAbstract
Objective. The present study aims to evaluate the use of LifeGuide to deliver an intervention promoting the performance of three condom-related behaviours in a broad population using persuasive messages.
Design. A 3 (intervention: control vs. positively-framed message vs. negatively-framed message) x 3 (time: pre-intervention, post-intervention, three-month follow-up) randomized controlled design was used to compare changes in behaviour and intention.
Methods. An online LifeGuide-based intervention was completed by 439 individuals aged between 13 and 85 years of age (females, n = 310, M age = 30.80, SD = 12.75). Pre-intervention, extended Theory of Planned Behaviour (TPB) psychological measures and self-report condom-related behaviour were completed. Immediately post-intervention, TPB measures were completed again. Three months later, all pre-intervention measures were completed.
Results. Intention to treat MANOVA analysis showed a main effect of time on the TPB measures (F(36, 400) = 3.92, p = <.001, hp2 = .26), but this did not differ by condition (F(36, 836) = .70, p = .91, hp2 = .03). Performance of condom-related behaviours did not significantly increase over time (F(3, 433) = 1.28, p = .28, hp2 = .01).
Conclusion. An online safer sex intervention aimed at a broad population can increase intentions to carry and use condoms, which may serve a protective function in the future. However, LifeGuide may not be the best platform for delivering safer sex interventions, due to lack of anonymity for users.Downloads
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