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This chapter addresses the shortcomings of current self-efficacy models describing the health information practices of lesbian, gay, bisexual, transgender, queer, intersex, and asexual (LGBTQIA+) communities. Informed by semi-structured interviews with 30 LGBTQIA+ community leaders from South Carolina, findings demonstrate how their self-efficacy operates beyond HIV/AIDS research while complicating traditional models that isolate an individual’s health information practices from their abundant communal experiences. Findings also suggest that participants engage with health information and resources in ways deemed unhealthy or harmful by healthcare providers. However, such practices are nuanced, and participants carefully navigate them, balancing concerns for community safety and well-being over traditional engagements with healthcare infrastructures. These findings have implications for public and health librarianship when providing LGBTQIA+ communities with health information. Practitioners must comprehend how the collective meanings, values, and lived experiences of LGBTQIA+ communities inform how they create, seek, share, and use health information to engage in successful informational interventions for community health promotion. Otherwise, practitioners risk embracing approaches that apply decontextualized, deficit-based understandings of these health information practices, and lack community relevance.

The purpose of this paper was to develop a predictor model for an online nutrition course on sugar reduction. The proposed model is based on health knowledge, healthy behavior, social support, self-efficacy, attitude and the health belief model in relation to people’s behavior within a Facebook group. Subsequently, the model can be used to design a robust online training course for human resources, thereby reducing the training costs which managers have experienced as being expensive.

A single pre-post experimental group design was used. Pre and post data were collected from 100 Facebook users using an online questionnaire, within a three-week intervention.

The results show a significant difference between pre- and post-test scores of health knowledge and healthy behavior, indicating an effective intervention. In addition, perceived barriers, attitude, self-efficacy and emotional support were significant predictors of the healthy behavior model, predicting 70 percent of healthy behavior. However, knowledge had no significant relationship with any of the three dependent variables (self-efficacy, attitude and healthy behavior) proposed.

This model has proved to be an effective intervention which can be used in online training of human resources, because the content of the training is known from the predictor model, thereby greatly reducing the training cost, since everything is done online. Moreover, the provided model and predictors show that the content to be delivered in the training program is not knowledge but perceived barriers, attitude, self-efficacy and emotional support.

This study is one of the first to propose an integrative model that suggests attitude and self-efficacy as key predictors of healthy behavior whereas knowledge is not.

The main objective of this study is to assess the applicability and robustness of the information motivation behavioural skills (IMB) model in determining dietary supplement usage of pregnant and breastfeeding women. More specifically, we examine the indirect effects of online social capital and internet use for health information on dietary supplement usage through self-efficacy and the moderating role of educational attainment.

Data was collected from 415 pregnant and breastfeeding Italian women using a self-administered questionnaire. Hypotheses were tested using Hayes's (2013) PROCESS macro for SPSS.

Internet use for health information is directly associated with dietary supplement usage. Online social capital and internet use for health information positively influence dietary supplement usage through self-efficacy. However, the results from moderated mediation analyses show that the mediation effects are moderated by educational attainment so that indirect relationships were stronger among women with a lower level of education than among those with a higher level of education.

Dietary supplement marketers and public health agencies can develop and implement dietary supplement promotional materials and interventions by disseminating information through the internet and social media and by strengthening social ties on online networking sites.

The originality of this study lies in the use of the IMB model as a theoretical framework to examine the mediating role of self-efficacy and the moderating role of education in explaining the mechanism of how online social capital and internet use for health information influence dietary supplement usage.

The purpose of this paper is to review two school intervention projects aiming to promote students' self‐efficacy in Germany. Self‐efficacy, defined as people's “beliefs in their capabilities to organize and execute the courses of action required to produce given attainments”, is a core prevention criterion of mental health. It is positively connected to important facets of personality (e.g. motivational orientation, social competencies) as well as to health‐related situation‐specific behaviour (e.g. coping with stress, conflict solving).

Two intervention projects, “Self‐efficacious Schools – SESC” and “Fostering Self‐efficacy and Self‐Determination in class – FOSS”, made teachers familiar with the concept of self‐efficacy to enable them to develop and adapt intra‐curricular promotion measures of students' school self‐efficacy and social self‐efficacy.

Individualisation of task demands and performance feedback as well as a high transparency of teachers' demands and evaluation criteria are beneficial for students' school self‐efficacy. Social self‐efficacy is enhanced by establishing a positive class climate, where students support each other and teachers are sensitive to the individual needs of their students.

Both FOSS and SESC are multi‐component non‐randomised controlled studies. Thus, future research is needed focusing on the different measures separately using RCT‐designs.

The actual implementation of promoting strategies into school lessons is the decisive step of strengthening students' mental health at school. As a consequence, promotion measures have to be embedded into organizational structures which can motivate teachers to learn and implement innovation even under unfavourable conditions.

In contrast to extracurricular activities, there has been limited research on the implementation and evaluation of prevention activities continuously integrated into the mainstream school curriculum and normal lessons.

Adherence is a critical factor for success, for both the health of the customer and the financial outcomes of the firm. Central to the success of adherence behavior is the co-productive role of the customer which is determined by service perceptions as well as individual attributes. Based on social cognition theory, the aim of this paper is to examine the factors that influence past adherence behavior, and whether past adherence behavior predicts future intentions.

The model was tested using structured equation modeling on a sample of 771 weight-loss customers.

The authors show how service quality influences role clarity, which leads to increases in self-efficacy. The study also demonstrates the role of emotional intelligence (EI) in increasing efficacious beliefs. Past adherence behavior was found to predict future intentions.

This study was undertaken with a single service industry, and based on data which was collected at a single point in time. Limitations associated with common method bias inherent in cross-sectional designs, as well as limitations related to the use of self-report measures are acknowledged.

The findings suggest that interventions to promote health outcomes should target customer skills in service consumption. By providing quality interactions, providers can increase customer role clarity which produces efficacious beliefs. Interventions should also address EI training in customers given its role in influencing self-efficacy.

The simultaneous examination of traditional service factors and socio-cognitive factors contributes to theory by considering the individual health and organizational outcomes of these factors. The finding of a direct path between past adherence behavior and future intentions provides a unique insight into the prediction and control of behavior in a number of domains.

This study aims to identify the relationships among self-efficacy, health literacy, self-care and glycemic control in older people with type 2 Diabetes Mellitus (DM).

This study was a descriptive analytics correlational study with a cross-sectional design. The sampling method was purposive sampling involving 68 older people with type 2 DM.

The results showed that self-efficacy, health literacy and self-care correlated with glycemic control at significant levels of p = 0.020, p = 0.002 and p = 0.022, respectively.

Nurses should help older people with type 2 DM in maintaining their self-efficacy and self-care and increasing their health literacy to ensure their glycemic control is in normal state.

This study showed that self-care, self-efficacy and health literacy had a significant correlation with glycemic control in older people with type 2 DM. It indicates that the better self-care, self-efficacy and health literacy of patients, the more likely the patients’ blood HbA1C level to be in the normal range.

The purpose of this paper is to examine how health consciousness and nutrition self-efficacy influence attitudes towards and use of nutrition labels, the moderating effect of nutrition knowledge between health consciousness and nutrition label attitude, and the impact of the consumer’s ethical evaluation of a business on nutrition label use.

This study proposes an integrative model that includes health consciousness, nutrition self-efficacy, nutrition knowledge, nutrition label attitude, ethical evaluation, and nutrition label use. Empirical data were collected from a famous website in Taiwan by a non-ordered questionnaire to decrease the priming effect, and 306 valid questionnaires were collected. The collected data were analysed using SPSS and AMOS software.

The results show that both health consciousness and nutrition self-efficacy have direct effects on nutrition label attitude, and this attitude will influence label use. There is a moderating effect of nutrition knowledge, in terms of both subjective and objective nutrition label knowledge, between health consciousness and nutrition label attitude. However, the moderating effect in the low nutrition label knowledge group is slightly greater than in the high nutrition label knowledge group. The consumer’s ethical evaluation of businesses affects nutrition label use.

This study is the first to indicate that nutrition label knowledge, both subjective and objective, will moderate the relationship between consumers’ health consciousness and their attitude towards nutrition labels. Furthermore, this study affirms the relationship between the consumer’s ethical evaluation of a firm and nutrition label use.

Employability skills training programmes are an effective means for reducing unemployment rates. Such programmes also have the potential to improve the general well-being (e.g. self-efficacy) of disadvantaged individuals, however, reliable longitudinal evaluations of the psychological benefits of such programmes are limited. The present study evaluated the impact of an employability programme offered to disadvantaged adults in North-West England on self-efficacy. Additionally, the study aimed to identify risk factors for programme disengagement to identify at-risk groups that require further support.

Secondary longitudinal data pertaining to the background characteristics, programme engagement and self-efficacy scores (repeatedly measured on a monthly basis) of 308 programme users were analysed.

Results demonstrated that employability programme engagement significantly increased self-efficacy scores. Additionally, the findings suggested that individuals with mental health and learning difficulties were more likely to disengage from the programme. The findings demonstrate that employability programmes can have a positive impact on the well-being of individuals from disadvantaged backgrounds, however, prolonged engagement is needed for which some individuals require further support with.

The present study analysed longitudinal data from a diverse sample of disadvantaged individuals to reliably evaluate psychological outcomes from employability training programmes.

This study is exploratory research which aims to understand how users gain support from the online mental health community (OMHC) 18 percent and whether engagement with this community may possibly lead to increased self-efficacy.

In total, 128 users of an OMHC, 18 percent, completed an online questionnaire that asked open-ended questions about the community and how users engaged with it. The results were analysed using quantitative and qualitative methods.

Based on the construct of self-efficacy within social cognitive theory, it is evident that the platform provides users with increased self-efficacy and encourages further support seeking in a professional capacity, either via an online or offline platform.

OMHCs provide a therapeutic, peer-to-peer space for users in times of crisis which have the possibility to increase self-efficacy when engaged with. However, users must acknowledge that although the online platform is an efficacious resource, it cannot be used as a principal proxy for offline treatment.

This study examines how health-conscious consumers utilize nutrition facts panel labels when purchasing food products, focusing specifically on the dimension of ethical evaluation. It aims to understand how ethical considerations influence the decision-making process of consumers who prioritize health. By analyzing the impact of ethical evaluation on label usage, the study sheds light on the significance of ethics in consumer behavior in the context of purchasing packaged edible oil.

Empirical data were collected using an online survey and a non-ordered questionnaire. In total, 469 valid responses were obtained. The study used SPSS version 27.0 and SmartPLS version 3 for demographic analysis and structural equation modeling.

The findings suggest that three factors – perceived benefits, perceived threats, and nutrition self-efficacy, positively impact the use of NFP labels. However, perceived barriers negatively influence the use of NFP labels. In additionally, ethical evaluation mediates the usage of NFP labels.

In the health belief model, ethical evaluation functions as a mediator and has a greater influence on NFP label use. This study provides a framework for marketers to promote consumer health consciousness by encouraging them to incorporate NFP labels.

This study is one of the first attempts to demonstrate that ethical evaluation mediate health beliefs and the use of nutrition labels.