Hutchinson M Katherine, Wood Elyssa B
Center for Health Disparities Research, University of Pennsylvania School of Nursing, Philadelphia, PA 19104-6096, USA.
J Nurs Scholarsh. 2007;39(2):141-6. doi: 10.1111/j.1547-5069.2007.00159.x.
To expand the theory of planned behavior (TPB) to explicate the influence of parents on adolescent behaviors and describe its application to adolescent sexual risk behaviors.
Parents have repeatedly been shown to be among the most significant influences on adolescents' sexual risk-related attitudes, intentions, and behaviors. However, many of the leading theoretical frameworks for understanding HIV-related sexual risk behavior are individual-level models that do not include important influences outside the individual, such as parents and families.
The proposed expansion of the TPB indicates the conceptual underpinnings for the design of family-based prevention programs to reduce HIV-related risk behaviors among adolescents. Additional research is needed to examine the predictive validity of the expanded model, and instrument development is needed for many of the expanded model constructs, most notably the parent constructs.
扩展计划行为理论（TPB）以阐明父母对青少年行为的影响，并描述其在青少年性风险行为中的应用。
父母一再被证明是对青少年与性风险相关的态度、意图和行为影响最大的因素之一。然而，许多用于理解与艾滋病病毒相关的性风险行为的主要理论框架都是个体层面的模型，并未涵盖个体之外的重要影响因素，如父母和家庭。
提议对TPB进行的扩展表明了设计基于家庭的预防项目以减少青少年中与艾滋病病毒相关的风险行为的概念基础。需要进行更多研究来检验扩展模型的预测效度，并且对于许多扩展模型的构念，尤其是父母相关的构念，需要开发测量工具。
