Durand François, Bonnefoy Barbara, Marchand Dorothée, Meyer Thierry
Laboratoire Parisien de Psychologie Sociale, Paris Nanterre University, Nanterre, France.
Centre Scientifique et Technique du Bâtiment, Champs-sur-Marne, France.
Front Psychol. 2022 May 13;13:872626. doi: 10.3389/fpsyg.2022.872626. eCollection 2022.
The psychological antecedents of the intention to open the windows at home were explored through the Theory of Planned Behavior (TPB), supplemented with Habits regarding the behavior and contextual factors.
A four-treatment design compared the effect of an exposure to a recommendation about home ventilation and the effect of one's own awareness odors (negative vs. positive) as a manipulated variable. Two quasi-experimental online surveys were conducted. A student sample (Study 1; = 159) was replicated with a general population sample (Study 2; = 338).
Multiple hierarchical regression models were conducted (3 for Study 1; 3 for Study 2). The extended TPB model provided stable predictors explaining around sixty percent of variance. Attitude and Habits were the main predictors of window openings, Perceived Behavioral control as a secondary predictor. Perceived Behavioral Control contributed significatively with a negative interaction with Attitudes. Odor awareness decreased Intention to manually ventilate. No effect of recommendation was observed.
The results filled a gap in the literature about the willingness to manually ventilate at home and efficacy of a recommendation. Practical implications argue that beyond a generic recommendation, effective messages need to be tailored regarding the determinants of willingness to open the windows.
通过计划行为理论（TPB），并补充有关该行为的习惯及情境因素，探讨在家中开窗意图的心理前因。
一项四处理设计比较了接触家庭通风建议的效果以及作为操纵变量的自身气味意识（负面与正面）的效果。进行了两项准实验性在线调查。用学生样本（研究1；n = 159）对一般人群样本（研究2；n = 338）进行了重复研究。
进行了多个层次回归模型（研究1有3个；研究2有3个）。扩展的TPB模型提供了稳定的预测因子，解释了约60%的方差。态度和习惯是开窗的主要预测因子，感知行为控制是次要预测因子。感知行为控制通过与态度的负向交互作用有显著贡献。气味意识降低了手动通风的意图。未观察到建议的效果。
研究结果填补了关于在家中手动通风意愿及建议效果的文献空白。实际意义表明，除了一般性建议外，还需要根据开窗意愿的决定因素量身定制有效的信息。
