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The purpose of this paper is to develop a predictive model of criminal risk in civil psychiatric populations, by determining the relative impacts of psychopathy, drug use, impulsivity and intelligence on levels of criminality.

The sample consisted of 871 civil psychiatric patients, selected from the MacArthur Violence Risk Assessment Study, who had been diagnosed with a mental illness or personality disorder, and hospitalised less than 21 days. Each participant was administered the Hare Psychopathy Checklist Screening Version (PCL:SV), Barratt Impulsiveness Scale (BIS-11) and the Wechsler Adult Intelligence Scale (WAIS-R). In addition, information on background demographics, drug use and criminality was obtained via a self-report questionnaire.

Pearson correlations identified significant positive relationships between past arrests, psychopathy, impulsivity and drug use. Intelligence was negatively related to past arrests. Multiple regressions identified a significant main effect for Factor 2 psychopathy on past arrests when controlling for all covariates, but not for Factor 1 psychopathy, intelligence or impulsivity. Drug use and gender had small univariate effects.

It is suggested that future research investigates the influence of specific mental disorders on different types of offending.

By investigating predictors of criminal behaviour in civil psychiatric patients, the present study makes valuable contributions to the research literature, enhancing our theoretical understanding of the relationships between psychopathy and criminality/recidivism. It also has notable implications in applied practice, for example in the development and refinement of risk assessment methods.

The development of chemical sensors based on nanostructures, such as nanotubes or nanowires, depends on the capability to reproducibly control the processing of the sensor. Alignment and consistent electrical contact of nanostructures on a microsensor platform is challenging. This can be accomplished using labor‐intensive approaches, specialized processing technology, or growth of nanostructures in situ. However, the use of standard microfabrication techniques for fabricating nanostructured microsensors is problematic. The purpose of this paper is to address this challenge using standard photoresist processing combined with dielectrophoresis.

Nanostructures are suspended in photoresist and aligned between opposing sawtooth electrode patterns using an alternating current (AC) electric field (dielectrophoresis). The use of photoresist processing techniques allow the burying of the nanostructures between layers of metal, thus improving the electrical contact of the nanostructures to the microsensor platform.

This approach is demonstrated for both multi‐walled carbon nanotubes and tin oxide nanowires. Preliminary data show the electrical continuity of the sensor structure as well as the response to various gases.

It is concluded that this approach demonstrates a foundation for a new tool for the fabrication of microsensors using nanostructures, and can be expanded towards enabling the combination of common microfabrication techniques with nanostructured sensor development.

This approach is intended to address the significant barriers of deposition control, contact robustness, and simplified processing to realizing the potential of nanotechnology as applied to sensors.

Substance use disorder (SUD) frequently co-occurs with other psychological conditions, such as eating disorders (EDs). Psychological factors such as emotional dysregulation, rash impulsivity (RI) and reward sensitivity (RS) play a role in the etiology of each disorder, yet little is known about the combined effects of these on comorbid SUDs and EDs or disordered eating behaviours (DEBs). This study aims to examine the role of these psychological factors in comorbid DEBs and SUDs among individuals in treatment for SUDs. The role of gender is tested as a moderator.

A cross-sectional self-report survey was completed by 131 participants attending Australian residential substance use treatment centres. A binomial logistic regression analysis was performed to examine the effects of emotional dysregulation, RI and RS on comorbid DEB and SUD. Further, moderation analyses were used to examine the moderating effect for gender on the relationship between these three personality variables and comorbidity.

The most commonly reported primary substance of use was alcohol (43.5%), followed by amphetamines (38.6%). Findings showed that emotional dysregulation and RI were significantly related to an increase in comorbidity likelihood; however, RS was not. Gender moderated the relationship between comorbidity and RI only.

The significant positive relationship found between RI and comorbidity for females only was a novel finding for the current study. Further research is needed to develop an understanding of the etiology of comorbidity.

The digital environment afforded by social networks has created an opportunity to understand more clearly the impact of social media native advertising on advertising processing outcomes. Thus, the current study integrates native advertising with engagement literature to compare engagement outcomes between feed and banner placements before analyzing engagement outcomes of sponsored social media posts by advertising objective. This work aims to contribute to advertising effectiveness literature arguing for the importance of engagement as a measure of effectiveness.

Facebook advertising data were collected from a convenience sample of 10 Facebook advertisers that accounted for roughly $414,000 in advertising spend. Panel data, which are also called longitudinal or cross-sectional time-series data, used 26 months of data from the 10 advertisers to measure relationships between native advertising exposure and digital consumer engagement with advertising by advertising objectives of brand awareness, link clicks, conversions, post-engagement and video views.

Exposure to native advertising was a strong predictor of advertising processing and consumption using the three variables of interest: clicks, comments and shares. Ads reaching consumers while natively consuming content in their feed resulted in statistically significant improvements in impressions and clicks when compared to banner ads. Exposure to native ads was significantly related to all engagement outcomes of interest, except for advertisers who chose post-engagement as their advertising objective.

The results suggest that for advertisers seeking clicks, post-engagement objectives should likely be avoided. For this group, impressions were not related to link clicks but were related to comments and shares. Native advertising placements in the feed, however, are generally more effective than banner ads on Facebook for advertisers seeking engagement.

This research is one of few studies to use longitudinal advertising data to explore engagement effects using real-world data collected from a diverse set of Facebook advertisers over a 26-month period. This study shows that interactive marketers using a social media feed to reach consumers can expect positive outcomes in advertising consumption, affective and cognitive processing and advocacy, but those outcomes may vary by advertising objective.

Given the uniqueness of the data set, the findings contribute to native advertising literature and to the literature on digital consumer engagement with advertising in social media. The study also provides empirical support for the efficacy of native advertising.

The purpose of this paper is to carry out a literature review to determine which variables have the greatest impact on the survival capacity of mutual funds, and if these variables also have an influence on the various ways in which mutual funds disappear.

The authors carry out a systematic review of the literature on mutual funds and identify the main features that affect their capacity for survival.

The results show that most of the articles are based on data from the US market and that the two most studied variables are the return and the size of the fund. Furthermore, the relationship between the behaviour of variables and the disappearance of funds has mainly been analysed by comparing surviving and non-surviving funds, but without specifying the way in which they disappeared. Finally, the results show that there is no single methodology for examining the survival of funds.

In the financial literature, no previous literature review has focused on the factors that influence the survival capacity of mutual funds. The authors consider that this review will provide a broader and more realistic vision of the level of academic interest in this field and identify any gaps that exist in the literature available.

A notable number of young people self-harm, with only a minority receiving professional support. Evidence suggests that therapy can help recovery from self-harm, but little is known about the experiences of those who self-harm and participate in therapy delivered via videoconferencing.

Risk assessments were examined for evidence of self-harm and used to identify two groups for analysis: young people who had self-harmed in the past six months and those who had not. A mixed methods analysis was then conducted to examine process and outcome data for these two groups. Data included a number of sessions attended, late-cancelled and missed without notice; and patient-reported outcome measure scores (Young Person-Clinical Outcomes in Routine Evaluation and Revised Children’s Anxiety and Depression Scale). End-of-treatment reports were subsequently analysed using thematic analysis.

Those with current self-harm risk appeared to start therapy with lower well-being. No notable differences in progress were found between groups on quantitative outcomes. There was greater reporting of poorer clinical outcomes in the reports of those with current self-harm risk, including two unique types of barriers to effective therapy: “general difficulties” (e.g. poor well-being limiting engagement, specific components of therapy being challenging) and “CBT was not preferred”.

Lower baseline well-being could explain the greater ongoing care needs and lower well-being post-therapy among those with current self-harm risk, despite both groups appearing to make similar levels of therapeutic progress quantitatively. Recent self-harm does not appear to reduce the utility of videoconferencing cognitive behavioural therapy; however, clients’ individual needs should be carefully considered.

Referring to the importance of the public health services in this country, Sir Kingsley Wood, M.P., in a recent speech observed that the result of the recent General Election afforded an unprecedented opportunity for the steady development during the next five years, and possibly ten, of the public health services of the country, not by means of stunts, but by science and statecraft. Prevention must be their great watchword. The great triumphs of public health were due in no small degree to the work of the general practitioner. To him came the great host of patients with what were called “trivial ailments,” which, in fact, did so much to incapacitate us as a nation. People little realised, for instance, what the “common cold” cost the State. One of the greatest needs in health matters of the immediate future was research. We were still in the dark as to the causes of measles, of influenza, of rheumatism, and of cancer. We had yet to learn the relationship of certain foods and particular diseases. The Health Ministry was concerned with the important question of pure food. We needed not only cheap food but clean food, which was vital to a healthy and vigorous race. There were two great objects to be achieved. We must continue to improve our food values. It was true that in 1920 out of nearly half a million deaths those of fourteen men and two women were directly attributed to “starvation.” but the evils of malnutrition could not be so narrowly limited. Clean and wholesome food was an effective weapon against disease and premature death. There was, it was gratifying to note, a considerable rise in the standard of national nutrition, and this had been an important and favourable factor in the decline of mortality from tuberculosis. But the consumer must more and more be safeguarded against contaminated, adulterated, and disease‐producing food. Civilisation had urbanised man, it had taken him away from his natural base—the soil—and thus from the prime source of his food supply. It brought him from lone distances, and while giving him a greater abundance it had robbed his food of much of its freshness and vitality. To‐day we often chose our food more by reading advertisements than in trusting to our natural tastes. We loved to see some of our vegetables very green, and accordingly they were canned and coloured for us. Dirty and dusty milk, and careless handling of meat and bread, “doctored” butter, and the boron preserved sausage, the boracised egg, the mixture of sugar, artificial flavouring, and benzoic acid, sometimes called ginger beer, were not the best illustrations of our advance in national health conditions. It was quite possible to imagine a reasonable meal which might contain 20 or even more grains of boric acid besides other preservatives. In these respects Great Britain was behind the standard of many other countries. There was a general movement in various parts of the civilised world in the direction of limiting and controlling the admixture of chemical preservatives and colouring matter with foodstuffs. He was glad to say that it had the support in this country of the great majority of the traders, who were equally anxious to see a pure food supply. The best firms and the shopkeepers of the country strongly desired it. Mr. Neville Chamberlain had the matter well in hand, and already certain regulations were being framed on the basis of the recommendation of an Expert Committee which had recently enquired into the whole subject. These regulations would first be published, in order that persons interested might, if they desired, submit recommendations to the Ministry. Certain of the recommendations of the Committee could not be effected without legislation, but it was proposed to undertake this as soon as pressure on Parliamentary time permitted. The Ministry hoped also to promote a measure consolidating the whole of the law relating to food. He desired to say, in conclusion, that while laws were necessary and regulations were desirable to a large extent, the vital matter of clean food rested with the nation itself. The public had recently been asked by the Ministry to refrain from the common practice of handling meat before purchasing. Fingering meat was, of course, a definitely unhealthy habit. Nobody desired unnecessary regulations, especially Britishers, and they did not want grandmotherly legislation: but in certain elementary matters in connection with our food we must break many old bad habits. Education had done much for improved health and temperance, and he did not doubt it would largely help to achieve the advanre which was so necessary and urgent in connection with attainment of a purer and cleaner food supply.

The purpose of this paper is to examine the influence of exercise on the mental health problems of older women.

The paper is based on information from academic literature, government publications and publications from other relevant bodies. It is a scoping study and is not a systematic review because of the constraints of the resources.

There is growing evidence about the value of exercise for the mental health of older women but few evaluated examples of how this can be achieved.

There is a gap in the literature about this topic with few evaluated examples of how more older women can be encouraged to take more exercise.

Policy makers, practitioners and older people themselves would gain from a greater emphasis on exercise as a means of improving quality of life and for reducing healthcare budgets through fewer referrals to services.

Greater emphasis on exercise for older women would increase their quality of life through a reduction in mental health problems.

There is limited research which links mental health, exercise and older women, especially regarding the barriers to exercise that older women with diagnosed mental health problems may face.

The present study investigates whether individuals having a fixed digital mindset (comprises fundamental beliefs about technological ability and organizational resources as work becomes more digitalized) experience greater helplessness working in virtual teamwork environments. The authors examine how perceived internal human resource management (HRM) alignment moderates the positive relationship expected between individuals' fixed digital mindset and feelings of helplessness. Together, the paper aims to contribute to a greater understanding of the personal and contextual factors that influence an individual's experience of helplessness in virtual team settings.

The authors test the hypotheses using time-lagged survey data collected from 153 information technology (IT) engineers working in virtual teams in Europe.

The authors find that individuals with higher levels of fixed digital mindset experience greater helplessness in virtual teamwork environments than individuals with lower levels. Furthermore, the authors find that having higher-fixed beliefs about organizational resources is positively related to helplessness when individuals perceive that the broader HRM system is misaligned with the virtual teamwork environment.

The data were obtained from IT engineers in Europe, which is potentially limiting the generalizability of the authors' findings to other work contexts and cultures.

The authors' study helps leaders in virtual teamwork environments to better understand and manage the personal and contextual factors that could affect individuals' well-being and effective functioning in such settings.

The authors' research contributes to the scant literature investigating the personal characteristics important in virtual teamwork environments and the contextual factors important for aligning virtual teamwork designs with the organizational system. The authors extend this research by looking at personal and contextual factors together in a single model.