Social Cognitive Antecedents of Fruit and Vegetable Consumption in Truck Drivers: A Sequential Mediation Analysis

Hamilton, Kyra; Vayro, Caitlin; Schwarzer, Ralf

doi:10.1016/j.jneb.2015.04.325

Cited by 62 publications

(8 citation statements)

References 29 publications

(27 reference statements)

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“…The measure has been validated in previous studies. 12,24 Cronbach's alpha for the current study was .74.…”

Section: Methodsmentioning

confidence: 59%

“…It is an essential personal resource that enables individuals, including those at-risk of poor diets, to initiate and sustain healthy eating behavior. 12 Studies using longitudinal survey designs have shown participants with higher levels of dietary self-efficacy also report higher levels of fruit and vegetable intake. 13 Interventions designed to improve dietary self-efficacy have also been found to facilitate fruit and vegetable consumption.…”

Section: Intakementioning

confidence: 99%

See 1 more Smart Citation

The Role of Social Support and Self-efficacy for Planning Fruit and Vegetable Intake

Zhou

Gan

Hamilton

et al. 2017

Journal of Nutrition Education and Behavior

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“…The measure has been validated in previous studies. 12,24 Cronbach's alpha for the current study was .74.…”

Section: Methodsmentioning

confidence: 59%

Section: Intakementioning

confidence: 99%

The Role of Social Support and Self-efficacy for Planning Fruit and Vegetable Intake

Zhou

Gan

Hamilton

et al. 2017

Journal of Nutrition Education and Behavior

Self Cite

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show abstract

“…However, research on longitudinal models of harassment suggests that these outcomes follow from personal experiences of mistreatment (Glomb et al, 1999 ; Munson et al, 2000 ); it seems plausible that they might also follow from vicarious exposure to gender-based mistreatment. In addition, following the recent arguments of Fiedler et al ( 2011 ) and Tate ( 2015 ), true tests of mediation require a conceptually time-ordered relationship between predictor, mediator, and outcome that assumes a causal path in order for the technique to work. Given these advancements in thinking regarding testing mediation, our results should be interpreted with caution until they can be replicated longitudinally or experimentally.…”

Section: Discussionmentioning

confidence: 99%

Observed Workplace Incivility toward Women, Perceptions of Interpersonal Injustice, and Observer Occupational Well-Being: Differential Effects for Gender of the Observer

Miner

Cortina

2016

Front. Psychol.

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The present study examined perceptions of interpersonal injustice as a mediator of the relationship between observed incivility toward women at work and employees' occupational well-being. We also examined gender of the observer as a moderator of these mediational relationships. Using online survey data from 1702 (51% women; 92% White) employees, results showed that perceptions of injustice partially mediated the relationship between observed incivility toward women and job satisfaction, turnover intentions, and organizational trust. Men reported greater perceptions of injustice than did women the more they observed the uncivil treatment of women at work, and the indirect effects of observed incivility toward women on well-being were stronger for men compared to women. Observed incivility toward women also had direct relationships with the occupational well-being outcomes over and above the impact mediated through injustice, particularly for women. Specifically, observing incivility toward female coworkers directly related to lowered job satisfaction and perceptions of safety for female bystanders. In addition, although both male and female bystanders reported heightened turnover intentions and lowered trust in the organization with higher levels of observed incivility toward women, these relationships were stronger for female than male observers. Our findings both replicate and extend past research on vicarious workplace incivility toward women.

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“…Considerable research has focused on applications of the TPB to healthy eating, including fruit and vegetable and/or low-fat consumption (e.g. Hamilton, Vayro, & Schwarzer, 2015;Kothe & Mullan, 2015;Povey, Conner, Sparks, James, & Shepherd, 2000) and physical activity (see Hagger, Chatzisarantis, & Biddle, 2002 for a review). According to the TPB, the proximal determinant of behaviour is a person's intention to perform the behaviour.…”

Section: Utility Of the Theory Of Planned Behaviourmentioning

confidence: 99%

Work Factors, Work-Family Conflict, the Theory of Planned Behaviour and Healthy Intentions: A Cross-Cultural Study

2015

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The present study examined the roles of work factors (i.e. job demands, job resources), workfamily conflicts and culture on predictors of healthy intentions (fruit and vegetable consumption, low-fat diet, physical activity) within the framework of the Theory of Planned Behaviour (TPB).Employees from the UK (N = 278) and Malaysia (N = 325) participated in the study. Results indicated that higher job demands were significantly related to lower intentions to eat a low-fat diet. Females reported higher intentions to eat a low-fat diet than males did, while participants from the UK had lower intentions to engage in physical activity compared to those from Malaysia. The efficacy of TPB variables in explaining intentions was verified, with perceived behavioural control (i.e. self-efficacy), attitudes and descriptive norms combined with past behaviour predictive across the samples. The results also suggest the roles of culture and work interference with family variables in moderating TPB-intention relationships and confirm that TPB variables mediate the effects of job demands and job resources on intentions. Practically, to promote health, identifying strategies to reduce stress factors; specifying important cognitive factors affecting work factors and thus, healthy intentions; and acknowledging cultural-specific determinants of healthy intentions are recommended.

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Social Cognitive Antecedents of Fruit and Vegetable Consumption in Truck Drivers: A Sequential Mediation Analysis

Cited by 62 publications

References 29 publications

The Role of Social Support and Self-efficacy for Planning Fruit and Vegetable Intake

The Role of Social Support and Self-efficacy for Planning Fruit and Vegetable Intake

Observed Workplace Incivility toward Women, Perceptions of Interpersonal Injustice, and Observer Occupational Well-Being: Differential Effects for Gender of the Observer

Work Factors, Work-Family Conflict, the Theory of Planned Behaviour and Healthy Intentions: A Cross-Cultural Study

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