Australian Catholic University

About: Australian Catholic University is a education organization based out in Brisbane, Queensland, Australia. It is known for research contribution in the topics: Population & Poison control. The organization has 2721 authors who have published 10013 publications receiving 215248 citations. The organization is also known as: ACU & ACU National.

The influence of moral disengagement, morally based self-esteem, age, and gender on traditional bullying and cyberbullying

Abstract: The current study investigated moral disengagement, morally based self-esteem, age, and gender as predictors of traditional bullying and cyberbullying. The participants were 210 Australian school students aged 12 to 15, evenly split between males and females. Salient predictors of traditional bullying were overall moral disengagement, and the specific practices of moral justification and diffusion of responsibility. Furthermore, overall moral disengagement and the specific practices of diffusion of responsibility and attribution of blame predicted cyberbullying. Morally based self-esteem did not influence either form of bullying. Age predicted cyberbullying, with a greater tendency for older students to bully than younger students, while gender predicted involvement in traditional bullying, with boys more likely to bully than girls. Implications for antibullying interventions in schools are suggested.

Mindfulness-based interventions for adults who are overweight or obese: a meta-analysis of physical and psychological health outcomes

Abstract: SummaryObjective The aim of this study was to evaluate the impact of mindfulness-based interventions on psychological and physical health outcomes in adults who are overweight or obese. Methods We searched 14 electronic databases for randomized controlled trials and prospective cohort studies that met eligibility criteria. Comprehensive Meta-analysis software was used to compute the effect size estimate Hedge's g. Results Fifteen studies measuring post-treatment outcomes of mindfulness-based interventions in 560 individuals were identified. The average weight loss was 4.2 kg. Overall effects were large for improving eating behaviours (g = 1.08), medium for depression (g = 0.64), anxiety (g = 0.62) and eating attitudes (g = 0.57) and small for body mass index (BMI; g = 0.47) and metacognition (g = 0.38) outcomes. Therapeutic effects for BMI (g = 0.43), anxiety (g = 0.53), eating attitudes (g = 0.48) and eating behaviours (g = 0.53) remained significant when examining results from higher quality randomized control trials alone. There was no efficacy advantage for studies exceeding the median dose of 12 h of face-to-face intervention. Studies utilizing an Acceptance and Commitment Therapy approach provided the only significant effect for improving BMI (g = 0.66), while mindfulness approaches produced great variation from small to large (g = 0.30–1.68) effects across a range of psychological health and eating-related constructs. Finally, the limited longitudinal data suggested maintenance of BMI (g = 0.85) and eating attitudes (g = 0.75) gains at follow-up were only detectable in lower quality prospective cohort studies. Conclusions Mindfulness-based interventions may be both physically and psychologically beneficial for adults who are overweight or obese, but further high-quality research examining the mechanisms of action are encouraged.

Evidence for deficits in facial affect recognition and theory of mind in multiple sclerosis.

Abstract: Multiple sclerosis (MS) is a white matter disease associated with neurocognitive difficulties. More recently the potential for white matter pathology to also disrupt important aspects of emotion understanding has been recognized. However, no study to date has assessed whether capacity for facial affect recognition and theory of mind (ToM) is disrupted in MS, or whether any observed deficits are related to more general cognitive impairment. In the present study MS participants (n = 27) and nonclinical controls (n = 30) were administered measures of facial affect recognition, ToM, and cognitive functioning. MS participants were significantly impaired on the ToM task, and also presented with specific deficits decoding facial emotions of anger and fear. Performance on the measures of facial affect recognition and ToM were related to general cognitive functioning, and in particular, measures sensitive to executive dysfunction and information processing speed. These data highlight the need for future research to more fully delineate the extent and implications of emotion understanding difficulties in this population.

A systematic review and meta-analysis of factors that relate to aggression perpetrated against nurses by patients/relatives or staff.

Abstract: AIMS AND OBJECTIVES: The aim of this meta-analysis was to identify the factors that related to aggression (verbal abuse or physical abuse/assault) perpetrated against the nurse or other health professionals by patients/relatives or staff. In the light of the paucity of systematic reviews on this common issue in nursing, the objective was to present a comprehensive systematic review and meta-analysis of these papers. BACKGROUND: Aggression towards nurses is common around the world and can be the impetus for nurses leaving the profession or developing anxiety when working in particular settings. DESIGN: Systematic review with meta-analysis. METHODS: Meta-analyses were conducted to assess the effect of the factors of gender and context (dichotomised as mental health/psychiatric or nonmental health/psychiatric). The databases of Medline (1966-2015), CINAHL (1982-2015) and PsychInfo (1920-2015). RESULTS: A total of 1571 papers were screened by two reviewers. At the final decision 14 were selected for analysis. A higher proportion of female nurses than male nurses were reported to be the victims of verbal abuse, with the difference in proportions being statistically significant. A statistically significant higher proportion of male nurses than female nurses were reported to be the victims of physical abuse. There was a significantly higher proportion of mental health nurses reported experiencing physical abuse as compared to nonmental health nurses. CONCLUSIONS: The analysis reveal female nurses have greater odds of verbal abuse than male nurses and male nurses have greater odds of physical abuse than female nurses. Overall mental health nurses had three times higher odds of physical assault than other nurses. RELEVANCE TO CLINICAL PRACTICE: In the light of the findings it is recommended organisational support improve in high aggression potential clinical areas and for nursing curriculums to incorporate education about the management of challenging behaviours in undergraduate programmes. Language: en

Early Career Teacher Attrition: New Thoughts on an Intractable Problem.

Abstract: Early career exit from teaching has reached epidemic proportions and appears intractable. Previous attempts to find solutions are yet to make much of an inroad. The aim of the research was to discover what nine beginning teachers required to remain in the classroom, by adopting a phenomenological approach. The authors identified participants’ common experiences through semi-structured interviews and unprompted written narratives. Data were examined for trustworthiness by reference to the literature. Key words from the narratives were synonyms, or broadly synonymous with, optimism, arrested development or disillusionment. The process of leaving involved entry, characterised by optimism; early experiences, characterised by arrested development; pre-exit, characterised by disillusionment; and exit.