Sanderson Catherine A, Yopyk Darren J A
Department of Psychology, Amherst College, Amherst, MA 01002-5000, USA.
Health Psychol. 2007 Jul;26(4):481-7. doi: 10.1037/0278-6133.26.4.481.
To examine the effectiveness of 2 condom promotion videotapes on self-efficacy, intentions, and behavior.
Two hundred twenty college students completed social-cognitive and behavioral measures and were then randomly assigned to receive one of two 30-min condom promotion videotapes (male or female student presenters) or to a wait-list control condition. Participants who watched 1 of the videotapes completed immediate posttest measures, and 85% of participants completed a 4-month follow-up.
Self-efficacy for condom use, intentions to use condoms, use of condom during last sex, and consistent condom use over the last month.
Participants who received either video reported greater self-efficacy to refuse to have unprotected sex and intentions than controls at follow-up. Individuals who received either video were more likely than controls to report using a condom during last sex with a regular partner, and those who watched the female presenter were more likely to report consistent condom use.
Participants benefited in terms of self-efficacy and intentions from receiving either video, but both men and women benefited more in terms of condom use behavior from receiving the female video. Future research is needed to determine whether opposite-sex speaker videos could be beneficial with a larger (and more sexually active) sample and whether these effects are maintained over time.
研究两部避孕套推广录像带对自我效能、意愿和行为的效果。
220名大学生完成了社会认知和行为测量,然后被随机分配观看两部30分钟的避孕套推广录像带之一(男性或女性学生作为主讲人),或进入候补控制组。观看其中一部录像带的参与者完成了即时后测,85%的参与者完成了为期4个月的随访。
使用避孕套的自我效能、使用避孕套的意愿、上次性行为时使用避孕套的情况以及过去一个月持续使用避孕套的情况。
在随访时,观看任何一部录像带的参与者报告的拒绝无保护性行为的自我效能和意愿均高于对照组。观看任何一部录像带的个体比对照组更有可能报告在上次与固定伴侣的性行为中使用了避孕套,而观看女性主讲人录像带的人更有可能报告持续使用避孕套。
参与者从观看任何一部录像带中在自我效能和意愿方面都有所受益,但男性和女性在避孕套使用行为方面从观看女性录像带中受益更多。未来需要进行研究,以确定异性主讲人录像带对更大(且性活动更频繁)的样本是否有益,以及这些效果是否能长期维持。