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Proposes that, in large measure, chronic low back pain is a result of inappropriate information given to acute low back pain patients. This information leads patients into an avoidance pattern of behaviour which has psychological and physiological consequences. Suggests that chronic low back pain can be in part prevented if correct information is provided, maybe in the workplace, at the acute stage.

Relative deprivation is associated with poor mental health but the mechanisms responsible have rarely been studied. The purpose of this paper is to hypothesize that childhood perceived relative deprivation (PRD) would be linked to sub-syndromal psychotic symptoms and poor wellbeing via beliefs about justice, trust and social rank.

In total, 683 undergraduate students were administered measures of childhood PRD, hallucination-proneness, paranoia and wellbeing and measures of trust, social rank and beliefs about justice. A subsample supplied childhood address data. Multiple mediation analysis was used to assess pathways from childhood experiences to outcomes.

Childhood PRD was associated with all three outcomes. The relationship between PRD and paranoia was fully mediated by perceptions that the world is unjust for the self and low social rank. The same variables mediated the relationship between PRD and poor wellbeing. There were no significant mediators of the relationship between PRD and hallucination-proneness.

Although our outcome measures have been validated with student samples, it may not be representative. The study is cross-sectional with a retrospective measure of PRD, although similar results were found using childhood addresses to infer objective deprivation. Further studies are required using prospective measures and patient samples.

Social circumstances that promote feelings of low social worth and injustice may confer risk of poor psychological outcome. Ameliorating these circumstances may improve population mental health.

Improvements in public mental health will require an understanding of the mechanisms linking adversity to poor outcomes. This paper explores some probable mechanisms which have hitherto been neglected.

The rise and popularity of digitalization have made the addictive use in the virtual world more common, which has aroused wide attention from academia and public. Uncovering the underlying mechanism of addictive use is essential to address this serious issue.

By utilizing the context of massively multiplayer online games (MMOGs), this study developed virtual-domain perfectionism of seeking excellence and avoiding failure from the dual process model of perfectionism and identified four affordances in MMOGs from the perspective of technology affordance. The authors surveyed 302 valid samples in MMOGs to empirically test the research model.

The results demonstrate that two processes of virtual-domain perfectionism influence addictive use positively in MMOGs. Technology affordances perform as the antecedents of virtual-domain perfectionism and conduct distinct impacts in MMOGs. Specifically, affordances of interaction and identity are positively related to virtual-domain perfectionism, while achievement affordance is unrelated to virtual-domain perfectionism. Immersion affordance is positively related to virtual-domain perfectionism of seeking excellence and negatively associated with virtual-domain perfectionism of avoiding failure.

This study identified virtual-domain perfectionism and specific MMOGs affordances. The research model provides insights into addictive use in MMOGs by leveraging context and combining lenses. Research findings help elucidate the role of virtual-domain perfectionism on the addictive use from MMOGs affordances with the corresponding technical features.

The earliest clear account of the illness was given by William Gull, an English physician, in 1874. He originally termed the disorder ‘apepsia hysterica’ but later changed this to ‘anorexia nervosa’. The patient is usually a post‐pubertal girl aged 16–18 years.

Using career construction theory, the authors empirically examine the mechanism by which career adaptability promotes employee subjective career success (career satisfaction and career commitment) through job crafting.

A moderated mediation model is tested using survey data from 324 full-time business professionals in France. Hypotheses are tested using structural equation modeling (SEM).

he authors found that job crafting mediated the relationship between career adaptability and subjective career success (career satisfaction and career commitment). The positive effect of career adaptability on job crafting was greater under higher levels of lone wolf personality and positive perfectionism, as was the indirect effect of career adaptability on subjective career success via job crafting.

data are cross-sectional in nature. Robust theoretical contentions and affective means of identifying common method variance (CMV) are addressed and evaluated.

High levels of career adaptability may be a useful strategy for promoting employee job crafting and subjective career success. In addition, individuals with lone wolf personality and positive perfectionism should be given opportunities to craft their jobs in the workplace.

This research confirms a moderated mediation model positioning job crafting as a mediator of career adaptability's effects on employee subjective career success and lone wolf and positive perfectionism as moderators of such effects. This study suggests that job crafting and career-focused personality traits are important factors that influence the relationship between career adaptability and subjective career success.

THE COMMENT by Don Revill in the August issue of NEW LIBRARY WORLD raises a number of interesting points. The allocation of library book funds between departments or between site libraries has always proved a sticky problem, and, as Revill points out, a variety of solutions have been advocated. Of course, the actual division of the funds presents no real problem (everyone is willing to spend the money!) once the bases on which this division is to be made have been decided. Thus the real decisions boil down to judgements of the relative value (to the university? to the state? to the librarian?) of such factors as:

This paper aims to produce a framework for climate-smart agriculture (CSA) in the Yangambi landscape, Democratic Republic of the Congo (DRC). This would enable the authors to identify agricultural practices, assess vulnerability to climate change, identify options for improving agricultural systems from a climate change mitigation and adaptation perspective and finally provide climate-smart agricultural options.

The study used household survey methods of data collection. The data were collected using a structured questionnaire survey by interviewing 250 farm households, subdivided using three axes of the Yangambi landscape. Fisher’s exact test was used to determine relationships between two or more variables.

Results of the survey revealed that the vast majority (98%) of respondents perceived changes in temperature, rainfall and weather patterns. Reduction of crop yields and the emergence of new weed species and new crop pests are the main impacts on agricultural activities. Although 87.6% of respondents have no means of adaptation and resilience, some of them use crops rotation, fallow practice, fertilizers and bio-pesticides. A framework for CSA is proposed for the Yangambi landscape.

Policies and strategies to promote CSA in the study area should take into account local farmers' perceptions of climate change and consider first the adequacy of CSA practices for the specific conditions of the target area before its promotion. This study is thus useful for many REDD+ initiatives that are currently being promoted in DRC and particularly in the Tshopo Province.

This study is one of the first studies to focus on CSA in the Yangambi landscape, DRC. It assists the use of agriculture as a response to reducing deforestation while at the same time lowering agriculture’s carbon footprint and promoting a resilient and more productive farming system.

Patient value co-creation represents a key research priority and an essential determinant of health care service outcomes. Yet few studies empirically examine the factors that motivate patients to participate actively in value co-creation. The purpose of this paper is to seek to identify the motivators of such activities in online health communities (OHC) and examine their specific and unique effects.

A netnographic study helps identify the motivators that drive patients’ value co-creation activities in OHCs. The combination of these results with social identity theories suggest the hypotheses; mediation analyses test the hypothesized model with data collected from eight OHCs that address both life-threatening and non-life-threatening illnesses.

The netnographic results show that social identity drives patients’ value co-creation activities. Interactions among OHC members and the cognitive resources of the OHC both contribute to the development of its social identity. Furthermore, benevolence trust, shared vision, and shared language determine how likely an OHC member is to identify with a particular OHC, which further influences his or her value co-creation activities in that OHC.

Although value co-creation is critical to the health care sector, few studies examine antecedents of patient value co-creation empirically. This study represents an initial attempt to do so by combining innovative netnographic analyses with mediation analyses.

It is widely accepted that coauthorship and collaboration promotes intellectual partnerships and improves the quality of publications. This paper examines the relationship between collaboration, productivity and publications in the field of family business.

The authors identify the most prolific authors, affiliations and countries and focus on the evolution of research in the field of family business. In doing so, the authors employ social network analysis to discover the structure of the networks and the ways in which authors, institutions and countries interact.

The empirical results show that collaboration is positively related to productivity, and there is significant evidence that the shaped networks exhibit small-world characteristics, a condition in which collaboration within authors becomes integrated in conjunction with time.

The findings highlight the mechanics of collaborative research production and can be useful to understand the importance of collaboration patterns to be followed in the field of family business.

The contributions are as follows: (a) application of social network analysis to model the coauthorship patterns among individuals, institutions and countries in family business; (b) distinguishing the most degree-central authors in the social network of collaborating academics; (c) investigation of the academic collaborations in family business that have the characteristics of a small-world social network and (d) suggesting a unique connection, through published keywords, between the research priorities of the most central or prolific authors with the research trends in the family business literature. The authors demonstrate that authors' collaboration becomes integrated in conjunction with time.

While the benefits of open innovation (OI) and crowdsourcing (CS) for solutions to R&D problems have been widely promoted in the last ten years, their appropriateness for organisations specialising in providing R&D services has not been explicitly considered. This paper aims to examine an R&D organisation's response to increased adoption of OI and CS, highlight their drawbacks in this context, and analyse how and why the alternative of problem‐sourcing (PS) proved more effective.

The paper provides an in‐depth documentation and analysis of an initiative called: The “What's Your Problem New Zealand?” (WYPNZ) challenge. The use of a single case and qualitative approach allows the development of an illustrative, rich description and is suited to studying unique and novel events.

In the context of professional R&D organisations, a range of benefits of CS for R&D problems rather than solutions were identified, including generating a potential pipeline of projects and clients as well as avoiding the challenge to the professional status of the organisation's research capability. An unexpected side‐effect was that the reputation of the research organisation as open, accessible and helpful was greatly enhanced. The success of the PS approach to CS for R&D provides insight into how some of the pitfalls of OI/CS can be better understood and potentially managed.

The PS model provided by the “WYPNZ” initiative represents a new strategic possibility for R&D organisations that complements their traditional competencies by drawing on the openness that OI and CS seek to leverage. As such, it can provide insights for other organisations wishing to make use of the connectivity afforded by OI/CS in an alternative mode to that typically in use and reported in the literature.