This study extends and tests advice response theory (ART) by examining message content, message politeness, and advisor characteristics, along with situational and recipient factors as influences on the outcomes of advice. Participants (N = 244) discussed a real, current problem with a friend, completing measures about the advisor, recipient, and situation prior to the interaction, and assessments of advice message qualities and outcomes immediately after. The findings not only support ART but also indicate the need to consider how evaluations of advice evolve over time.
Public health goals have emphasized healthy nutrition and exercise behaviors, especially in underserved populations. According to social cognitive theory (SCT), self-efficacy and capability (e.g., health literacy) may interact to predict preventative behaviors. We surveyed 100 low-income, native Spanish-speakers living in the United States who were low in English proficiency and predominantly of Mexican heritage. Participants reported their nutritional and exercise self-efficacy, Spanish health literacy, and nutrition and physical activity behaviors. Consistent with SCT, the interaction of self-efficacy and health literacy significantly predicted fruit and vegetable consumption and weekly exercise, and marginally predicted avoidance of high fat foods. For all three interactions, higher health literacy levels strengthened the positive relationship between self-efficacy and health behaviors. The results offer support for the tenets of SCT and suggest-for low-income, Spanish-speaking adults-that a combination of behavioral confidence and literacy capability are necessary to enact appropriate health behaviors.
The present study suggests that significant advances in technology access and use could be sparked by developing technology interfaces that are accessible to individuals with limited literacy skills.
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