With the growing complexity of nowadays society and challenges that are putting a strain on humanity, it becomes more urgent for children to grow resilient and develop the skills to prevent mental...Show moreWith the growing complexity of nowadays society and challenges that are putting a strain on humanity, it becomes more urgent for children to grow resilient and develop the skills to prevent mental health issues and enhance psychological well-being. School-based interventions that focus on enhancing self-awareness could help achieve these goals. The aim of this research project was to create an overview of what kind of interventions effectively enhance self-awareness and offer insight into possible moderators and implementation practices. A systematic search was performed: 41 studies were systematically reviewed, and 28 studies were included in a meta-analysis. The mean effect size was statistically significant and showed a small to moderate, positive, pooled effect (Hedge’s g = .307). Statistical heterogeneity was high, yet gender and the mental health-status of participants did not explain the variance in the effectiveness between the interventions in this study sample. From the included studies, 13 interventions showed significant, positive effects. Most of these interventions utilized a SEL-framework or mixed different theoretical backgrounds and techniques. Findings suggested that interventions seem to thrive when implemented with a whole-school approach: integrated in school-curricula on an ongoing basis, executed by teachers when used with a universal approach, with family involved, and health practitioners engaged to offer support and guidance to school-staff and teachers.Show less
The acquisition of phonology in early childhood is characterised by multiple stages involved in both perception and production. The expressive vocabulary is typically advanced enough at 24 months,...Show moreThe acquisition of phonology in early childhood is characterised by multiple stages involved in both perception and production. The expressive vocabulary is typically advanced enough at 24 months, which is an important mark in the phonological development of children, with fast word learning and a natural willingness to repeat what others say. The acquisition of phonological grammar is an important aspect of language acquisition, and before developing an adult-like sound system, children systematise the information they hear into simplified phonological structures. The current review describes experimental research investigating language production in children aged between 2;0 and 3;0, highlighting the methodologies developed by researchers. Nonword repetition (NWR) is the most common type of task, followed by picture naming. There is still a lot of work to be done with this age group.Show less
Background: Previous studies indicated that victims of intimate partner violence, usually women, are now exposed to perpetrators more during the pandemic, which is a period of unusual psychological...Show moreBackground: Previous studies indicated that victims of intimate partner violence, usually women, are now exposed to perpetrators more during the pandemic, which is a period of unusual psychological and financial pressure with limited access to help services. But, no systematic synthesis of evidence of its psychological effect has been undertaken. Aim: The purpose of this meta-analysis was to estimate the magnitude of pandemic-driven restrictions on the prevalence of psychological IPV rates among women. Method: Articles on IPV against women were searched up to August 18, 2021 using the electronic PubMed and Web of Science databases. The selected studies needed to meet certain criteria. Mixed-effects meta-analysis was performed. This study was conducted in accordance with PRISMA guidelines. Results: A total of 28 empirical studies that met general inclusion criteria were yielded in the meta-analysis after several rounds of the elimination process (N=54711). Results showed that 22.62% of women were exposed to psychological violence by their intimate partners. The prevalence rate of psychological IPV before the pandemic was 24.78%, whereas it was 17.27% during COVID-19. These prevalence rates of psychological IPV showed no statistically significant difference ( t(26) = -0.373, p = 0.713). Conclusion: The pandemic was not associated with the changes in psychological IPV incidence estimates. However, limited access to emergency services during the pandemic and fear of victims asking for help might have been barriers to reporting the violence. Thus, further research and policy attention are needed. The meta-analysis had many limitations, most apparently publication bias, so it is suggested that the findings be evaluated with this notice.Show less
Itch can produce significant problems and diminish quality of life because it requires a great deal of attention. The studies conducted on attentional bias towards itch differ greatly in results....Show moreItch can produce significant problems and diminish quality of life because it requires a great deal of attention. The studies conducted on attentional bias towards itch differ greatly in results. The primary aim of the current meta-analysis is to determine the overall extent of attentional bias towards visual itch stimuli which healthy individuals display when measured with the dot-probe task. A secondary aim is to investigate how strongly the individual character trait neuroticism predicts attentional bias towards itch in healthy individuals. In total, 563 healthy participants from seven different studies had been included in this meta-analysis for the first hypothesis, and 408 healthy participants from five studies for the second hypothesis. The main findings of the present meta-analysis do not support the notion that healthy individuals display attentional bias towards itch pictures and words (ES = 0.76, SE = 3.43, t (4.27) = 0.22, P = 0.835, 95% CI: -.3.39 to 4.04). Furthermore, it does not support the notion that individuals who score higher on neuroticism have an attentional bias towards itch pictures and words (ES = 0.33, SE = 0.38, t (326.33) = -0.88, P = 0.381, 95% CI: -3.24 to 3.87). This meta-analysis leads to prospective directions to further explore different factors of attentional bias towards itch stimuli. Future researchers need to investigate whether itch stimuli may potentially be biased in patients with chronic itch. Furthermore, studies are needed to investigate whether attentional bias is not reflected in these studies and how the differences in results are caused, for instance by researching other character traits.Show less
Background: Social-emotional skills are pivotal for children’s intra- and interpersonal well-being. Social-emotional learning (SEL) interventions have been shown to improve these skills, with self...Show moreBackground: Social-emotional skills are pivotal for children’s intra- and interpersonal well-being. Social-emotional learning (SEL) interventions have been shown to improve these skills, with self-awareness (SA) being the most influential intervention component. However, these interventions apply varying conceptualizations and operationalizations of SA. Therefore, the defining characteristics of SA interventions and their effect on children’s well-being are unknown. Identifying these could help educators, policy makers and researchers to optimise content and accessibility of SA intervention to the benefit of children’s mental health. Therefore, this systematic review and meta-analysis aimed to analyse the characteristics and effectiveness of currently available interventions targeting SA in children, and to examine children’s cultural background as potential moderator. Method: Eight electronic databases (PubMed, PsycINFO, EMBASE, EMCARE, ERIC, Cochrane Controlled Register of Trials (CENTRAL), Web of Science and Academic Search Premier) were searched for intervention studies investigating SA interventions in September 2019. Children’s SA was the primary outcome of interest, positive and negative mental health were the secondary. Of 7050 identified studies, 42 were included in the systematic review and 29 in the meta-analysis. Results: It was found that SA interventions had a small to moderate effect on children’s SA (g = 0.31 (0.05), 95% CI [0.21, 0.40], p < .001). Furthermore, they had a positive effect on children’s mental health. Cultural background did not significantly moderate SA intervention effectiveness. There was no evidence for publication bias. Conclusion: Overall, interventions targeting SA can positively influence the level of SA and mental health in children irrespective of their cultural backgrounds.Show less
The coronavirus (COVID-19) pandemic has been associated with adverse psychological symptoms. Psychotropic prescription drugs are a critical tool in treating and controlling a variety of...Show moreThe coronavirus (COVID-19) pandemic has been associated with adverse psychological symptoms. Psychotropic prescription drugs are a critical tool in treating and controlling a variety of psychopathological conditions, which raises concern in terms of potential overuse and irrational use. Available data regarding the use and prescribing practices of psychotropic prescription drugs during the COVID-19 pandemic are inconsistent. Therefore, a systematic review and meta-analysis was conducted with the aim of investigating the change in psychotropic prescription drug use and dispensing in relation to COVID-19. Pub-med and Web of Science Databases were systematically searched, and a total of 30 studies were included (23 prevalence estimates, and 19 correlation coefficient estimates; total N = 5,133,032). The yielded findings demonstrated a statistically significant increase of 16.34% (95% Confidence Interval [CI]: 9.11 to 23.57) in prevalence estimates of psychotropic prescription drug use. Furthermore, the conducted meta-analysis yielded a small positive statistically significant correlation r = 0.11 (95% CI: 0.05 to 0.16), implying a small increase in psychotropic prescription drug use and dispensing pre relative to post COVID-19. The association between COVID-19 and adverse mental health, as well as the increased use of psychotropic medications, may lead to an upsurge in substance use related disorders and overdose-related deaths. This is important to know, given that many substance use treatment programs during the pandemic have been disrupted. It may be essential for policy makers and health officials to address mental and behavioral health through telemedicine.Show less
Parentally bereaved adolescents constitute a high-risk group susceptible to many short and long term negative outcomes, such as prolonged grief and depression. Numerous different interventions have...Show moreParentally bereaved adolescents constitute a high-risk group susceptible to many short and long term negative outcomes, such as prolonged grief and depression. Numerous different interventions have been proposed and implemented aiming to support this population. However, there has been no comprehensive review or empirical support for all of them. This thesis aims to systematically review intervention studies for parentally bereaved adolescents and report on their effectiveness. Time interval between loss and treatment, symptom severity at baseline, interventions’ structure, therapeutic confrontation, participants’ age, and percentage of parental death were examined as plausible moderators. The dataset was extracted in December 2019 from nine electronic databases. Study characteristics regarding the interventions, samples, measures, and outcomes were extracted from 30 articles. Based on the sufficiently reported statistical data of 25 studies an overall effect size was estimated for the interventions and moderator analyses were conducted. A pooled effect size of -0.397 was found, indicating a small to moderate positive effect of these interventions on the participants’ life. Therapeutic confrontation, unstructured interventions, and targeting severely distressed participants were the intervention characteristics that positively moderated the intervention effectiveness. Different effect sizes were reported for separate outcome constructs, ranging from g = -0.029 to g = -1.203. Trauma-related outcomes reported the largest point estimate, while cortisol levels the smallest. To summarize, interventions targeting parentally bereaved adolescents can positively affect their participants during the difficult period following the loss of their parents. However, further and more targeted research is required to achieve larger effects.Show less
