Theories of reasoned action and planned behavior as models of condom use: a meta-analysis.
Theories of reasoned action and planned behavior as models of condom use: a meta-analysis.
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DOI：
10.1037/0033-2909.127.1.142
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发表时间：
2001
影响因子：
22.4
通讯作者：
D. Albarracín;B. Johnson;M. Fishbein;P. Muellerleile
中科院分区：
文献类型：
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作者：
D. Albarracín;B. Johnson;M. Fishbein;P. Muellerleile
为了检验理性行为理论和计划行为理论对避孕套使用的预测程度，作者综合了96组数据集（N = 22594），这些数据集包含了模型关键变量之间的关联。与理性行为理论的预测一致，(a)避孕套的使用与意图有关（加权平均r = 0.45）， (b)意图基于态度（r = 0.58）和主观规范（r = 0.39）， (c)态度与行为信念有关（r = 0.56），规范与规范性信念有关（r = 0.46）。与计划行为理论的预测一致，感知行为控制与避孕套使用意图（r = 0.45）和避孕套使用（r = 0.25）有关，但与理论相反，它对避孕套使用没有显著贡献。然而，这些联系的强度受到对过去行为的考虑的影响。讨论了这些结果对艾滋病毒预防工作的影响。
To examine how well the theories of reasoned action and planned behavior predict condom use, the authors synthesized 96 data sets (N = 22,594) containing associations between the models' key variables. Consistent with the theory of reasoned action's predictions, (a) condom use was related to intentions (weighted mean r. = .45), (b) intentions were based on attitudes (r. = .58) and subjective norms (r. = .39), and (c) attitudes were associated with behavioral beliefs (r. = .56) and norms were associated with normative beliefs (r. = .46). Consistent with the theory of planned behavior's predictions, perceived behavioral control was related to condom use intentions (r. = .45) and condom use (r. = .25), but in contrast to the theory, it did not contribute significantly to condom use. The strength of these associations, however, was influenced by the consideration of past behavior. Implications of these results for HIV prevention efforts are discussed.