Psychological vulnerability and problem gambling: an application of Durand Jacobs' general theory of addictions to electronic gaming machine playing in Australia

The aim of this study was to conduct an empirical investigation of the validity of Jacobs' (in J Gambl Behav 2:15-31, 1986) general theory of addictions in relation to gambling problems associated with electronic gaming machines (EGM). Regular EGM gamblers (n?=?190) completed a series of standardised measures relating to psychological and physiological vulnerability, substance use, dissociative experiences, early childhood trauma and abuse and problem gambling (the Problem Gambling Severity Index). Statistical analysis using structural equation modelling revealed clear relationships between childhood trauma and life stressors and psychological vulnerability, dissociative-like experiences and problem gambling. These findings confirm and extend a previous model validated by Gupta and Derevensky (in J Gambl Stud 14: 17-49, 1998) using an adolescent population. The significance of these findings are discussed for existing pathway models of problem gambling, for Jacobs' theory, and for clinicians engaged in assessment and intervention.     

Evidence-based exposure criteria for work-related musculoskeletal disorders as a tool to assess physical job demands

Despite worldwide attention, musculoskeletal disorders (MSDs) remain a substantial concern at work. To support ergonomists to assess the work-related risk factors for MSDs, several instruments are available. Unfortunately, many of these instruments are not supported by evidence-based exposure criteria for particular MSDs. For effective prevention of MSDs, it is important to know to what extent work-related risk factors are present in the work situation. The Netherlands Center for Occupational Diseases (NCOD) develops evidence-based criteria documents for the assessment of work-related MSDs. The exposure criteria of these documents can be used on a group level to support ergonomists in their assessment of the physical job demands that are associated with work-related MSDs. At the moment the NCOD has exposure criteria for the assessment of 22 work-related MSDs, for instance on the work-relatedness of upper extremity disorders, non-specific low back pain or patellar tendinopathy. The use of these exposure criteria enables ergonomist to better assess the work-related risks of MSDs as a starting point for effective prevention.     

Evaluation of planning and management approaches for limiting residential encroachment impacts within forest edges: A Southern Ontario case study

Studies increasingly document degradation and loss of publicly owned urban forest area following adjacent development due to residential encroachment. Little is known about prevailing approaches for limiting these impacts. Taking Southern Ontario as a case study, long interviews were conducted among Ontario planners, landscape architects, forest managers and bylaw officials within six Ontario municipalities to determine prevailing goals, tools, and strategies for addressing residential encroachment. Few municipalities had explicit goals, and none had objectives for addressing encroachment. Bylaws were the primary tools for addressing existing encroachments, but field studies indicated infrequent enforcement. Boundary-focused structures, such as fences, were the primary means of preventing encroachment; however, they were applied to a minority of forests with adjacent housing. None of the municipalities had a strategy for implementing their tools to protect targeted ecological, social or economic services provided by urban forests. Recommendations for improved approaches for managing residential encroachment impacts within forest edges are provided.     

“Are You Interested,Baby?” Young Infants Exhibit Stable Patterns of Attention During Interaction

The degree to which infants' current actions are influenced by previous action is fundamental to our understanding of early social and cognitive competence. In this study, we found that infant gazing manifested notable temporal dependencies during interaction with mother even when controlling for mother behaviors. The durations of infant gazes at mother's face were positively predicted by the durations of the two previous gazes at mother's face. Similarly, the durations of gazes away from mother's face were positively predicted by the durations of the two previous gazes of the same type. The durations of gazes at and away from mother's face, however, were not predicted by one another. This pattern suggests that infants exhibit distinct and temporally stable levels of interest in social and nonsocial features of the environment. We discuss the implications of these results for parents, for experimental research using looking time measures, and for our understanding of infants' developing communicative abilities.     

Exact and resampling probability values for the Piccarreta nominal–ordinal index of association

Exact, resampling, and Pearson type III permutation methods are provided to compute probability values for Piccarreta's nominal–ordinal index of association. The resampling permutation method provides good approximate probability values based on the proportion of resampled test statistic values equal to or greater than the observed test statistic value.     

Prevalence Rates of Sexual Difficulties and Associated Distress in Heterosexual Men and Women: Results From an Internet Survey in Flanders

As most epidemiological surveys on sexual problems have not included assessment of associated distress, the principal aim of this study was to provide prevalence estimates of both DSM-IV-TR-defined (American Psychiatric Association [APA], 2000 American Psychiatric Association . ( 2000 ). Diagnostic and statistical manual of mental disorders , (4th ed., text rev.) . Washington , DC : Author .[Crossref] , [Google Scholar]) and less commonly assessed sexual difficulties and dysfunction (e.g., lack of responsive sexual desire, lack of subjective arousal). A secondary aim was to obtain information about comorbidity between sexual desire and sexual arousal difficulties/dysfunction. This study comprised an online survey completed by 35,132 heterosexual Flemish men and women (aged 16 to 74 years). Results indicated that sexual dysfunctions were far less common than sexual difficulties, and some uncommonly assessed sexual problems (e.g., “lack of responsive desire” in women; “hyperactive sexual desire” in men) were quite prevalent. In women, there was a high comorbidity between “lack of spontaneous sexual desire” and “lack of responsive sexual desire”; between “lack of genital arousal” and “lack of subjective sexual arousal”; and between sexual desire and sexual arousal difficulties/dysfunctions. The implications of these findings for epidemiological research on sexual dysfunction and for the newly defined DSM-5 Female Sexual Interest/Arousal Disorder (APA, 2013 American Psychiatric Association . ( 2013 ). Diagnostic and statistical manual of mental disorders , (5th ed.) . Washington , DC : Author . [Google Scholar]) are discussed.     

Competing for Talent: Diffusion of An Innovation in New Zealand's Immigration Policy

In 2003, New Zealand introduced a novel “expression of interest” (EOI) system for selecting skilled migrants. In 2012, Australia adopted a similar approach while the Canadian government is proposing to adopt a variant of the EOI system in 2015. From being a follower of Canadian and Australian immigration policy initiatives, New Zealand has become the innovator. This paper examines the reasons for this significant policy shift and reviews some outcomes of the EOI system during the first decade of operation. As the international competition for talent intensifies, such policy innovation is essential if countries are going to attract skilled migrants.     

The paradigm shift in realising the right to read: how ebook libraries are enabling in the university sector

Millions of people with print disabilities are denied the right to read. While some important efforts have been made to convert standard books to accessible formats and create accessible repositories, these have so far only addressed this crisis in an ad hoc way. This article argues that universally designed ebook libraries have the potential of substantially enabling persons with print disabilities. As a case study of what is possible, we analyse 12 academic ebook libraries to map their levels of accessibility. The positive results from this study indicate that universally designed ebooks are more than possible; they exist. While results are positive, however, we also found that most ebook libraries have some features that frustrate full accessibility, and some ebook libraries present critical barriers for people with disabilities. Based on these findings, we consider that some combination of private pressure and public law is both possible and necessary to advance the right-to-read cause. With access improving and recent advances in international law, now is the time to push for universal design and equality.