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Daily Instrumental and Affective Attitudes About Exercise: An Ecological Momentary Assessment Study
Annals of Behavioral Medicine ( IF 4.871 ) Pub Date : 2021-06-24 , DOI: 10.1093/abm/kaab047
Jessica A Emerson 1, 2 , Shira Dunsiger 3 , Harold H Lee 4 , Christopher W Kahler 3 , Beth Bock 2, 3 , David M Williams 3
Affiliation  

Background Daily decisions to exercise may be influenced by day-to-day changes in affective attitudes (AA) and instrumental attitudes (IA) toward exercise. However, the within-day association between AA, IA, and exercise behavior has received little attention. Purpose To examine the effects of more temporally proximal (daily) AA and IA on daily exercise behavior beyond traditionally assessed distal (at the beginning of an exercise program) AA and IA. Methods In the context of a 3-month exercise promotion program (N = 50), distal AA and IA were assessed at baseline. Ecological momentary assessment was used to assess proximal AA, IA, and exercise each day. Results Between-subject differences in distal AA (OR = 1.28, p = .03) and distal IA (OR = 1.34, p = .01) were predictive of average likelihood of exercise each day over the 3-month period. Within-subject differences in proximal AA (OR = 1.19, p = .007), but not proximal IA (OR = 1.11, p = .18), predicted exercise each day beyond the between-subjects effects of distal AA and IA. Exploratory analysis revealed an interaction, such that the within-subjects impact of proximal AA on daily exercise was most evident among individuals who held more negative distal AA at baseline (OR = 0.80, p < .0001). Conclusions Attitude type (affective versus instrumental) and temporality (distal versus proximal) are important to consider in attempts to predict and understand exercise behavior. In addition to targeting change in distal attitudes, exercise interventions should target changes in daily AA to impact exercise later in the same day.

中文翻译:

关于运动的日常工具和情感态度:一项生态瞬时评估研究

背景 日常锻炼的决定可能会受到情感态度 (AA) 和工具性态度 (IA) 对锻炼的日常变化的影响。然而,AA、IA 和运动行为之间的日内关联却很少受到关注。目的 研究更多时间近端(每日)AA 和 IA 对日常运动行为的影响,而不是传统评估的远端(在运动计划开始时)AA 和 IA。方法 在为期 3 个月的运动促进计划 (N = 50) 的背景下,在基线时评估了远端 AA 和 IA。生态瞬时评估用于评估近端 AA、IA 和每天的运动。结果 远端 AA (OR = 1.28, p = .03) 和远端 IA (OR = 1.34, p = .01) 的受试者间差异可预测 3 个月期间每天运动的平均可能性。近端 AA (OR = 1.19, p = .007) 的受试者内差异,但不是近端 IA (OR = 1.11, p = .18),预测每天的锻炼超出了远端 AA 和 IA 的受试者间影响。探索性分析揭示了一种相互作用,因此近端 AA 对日常锻炼的受试者内部影响在基线时远端 AA 负值较多的个体中最为明显(OR = 0.80,p < .0001)。结论 在尝试预测和理解运动行为时,态度类型(情感与工具)和时间性(远端与近端)是重要的考虑因素。除了针对远端态度的变化外,运动干预还应针对每日 AA 的变化,以影响当天晚些时候的运动。预测每天的运动量超出了远端 AA 和 IA 的受试者间影响。探索性分析揭示了一种相互作用,因此近端 AA 对日常锻炼的受试者内部影响在基线时远端 AA 负值较多的个体中最为明显(OR = 0.80,p < .0001)。结论 在尝试预测和理解运动行为时,态度类型(情感与工具)和时间性(远端与近端)是重要的考虑因素。除了针对远端态度的变化外,运动干预还应针对每日 AA 的变化,以影响当天晚些时候的运动。预测每天的运动量超出了远端 AA 和 IA 的受试者间影响。探索性分析揭示了一种相互作用,因此近端 AA 对日常锻炼的受试者内部影响在基线时远端 AA 负值较多的个体中最为明显(OR = 0.80,p < .0001)。结论 在尝试预测和理解运动行为时,态度类型(情感与工具)和时间性(远端与近端)是重要的考虑因素。除了针对远端态度的变化外,运动干预还应针对每日 AA 的变化,以影响当天晚些时候的运动。因此,近端 AA 对日常运动的受试者内影响在基线时远端 AA 负值较多的个体中最为明显(OR = 0.80,p < .0001)。结论 在尝试预测和理解运动行为时,态度类型(情感与工具)和时间性(远端与近端)是重要的考虑因素。除了针对远端态度的变化外,运动干预还应针对每日 AA 的变化,以影响当天晚些时候的运动。因此,近端 AA 对日常运动的受试者内影响在基线时远端 AA 负值较多的个体中最为明显(OR = 0.80,p < .0001)。结论 在尝试预测和理解运动行为时,态度类型(情感与工具)和时间性(远端与近端)是重要的考虑因素。除了针对远端态度的变化外,运动干预还应针对每日 AA 的变化,以影响当天晚些时候的运动。
更新日期:2021-06-24
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