Psych, Volume 4, Issue 2 (June 2022) – 16 articles

Missing data are a common problem in educational assessment settings. In the implementation of cognitive diagnostic models (CDMs), the presence and/or inappropriate treatment of missingness may yield biased parameter estimates and diagnostic information. Using simulated data, this study evaluates ten approaches for handling missing data in a commonly applied CDM (the deterministic inputs, noisy “and” gate (DINA) model): treating missing data as incorrect (IN), person mean (PM) imputation, item mean (IM) imputation, two-way (TW) imputation, response function (RF) imputation, logistic regression (LR), expectation-maximization (EM) imputation, full information maximum likelihood (FIML) estimation, predictive mean matching (PMM), and random imputation (RI). Specifically, the current study investigates how the estimation accuracy of item parameters and examinees’ attribute profiles from DINA are impacted by the presence of missing data and the selection of missing data methods across conditions. While no single method was found to be superior to other methods across all conditions, the results suggest the use of FIML, PMM, LR, and EM in recovering item parameters. The selected methods, except for PM, performed similarly across conditions regarding attribute classification accuracy. Recommendations for the treatment of missing responses for CDMs are provided. Limitations and future directions are discussed. Full article

As hunter-gatherers, humans used their sense of smell to identify plants and animals, to find their way within a foraging area, or to distinguish each other by gender, age, kinship, or social dominance. Because women gathered while men hunted, the sexes evolved different sensitivities to plant and animal odors. They also ended up emitting different odors. Male odors served to intimidate rival males or assert dominance. With the rise of farming and sedentism, humans no longer needed their sense of smell to find elusive food sources or to orient themselves within a large area. Odors now came from a narrower range of plants and animals. Meanwhile, body odor was removed through bathing to facilitate interactions in enclosed spaces. This new phenotype became the template for the evolution of a new genotype: less sensitivity to odors of wild plants and animals, lower emissions of male odors, and a more negative response to them. Further change came with the development of fragrances to reodorize the body and the home. This new olfactory environment coevolved with the ability to represent odors in the mind, notably for storage in memory, for vicarious re-experiencing, or for sharing with other people through speech and writing. Full article

(1) Background: Nomophobia is considered a digital and virtual contemporary society disorder and refers to discomfort, anxiety, nervousness, or distress caused by being out of contact with a cell phone or computer. The present study had a twofold objective: to evaluate the expert use of the Internet among Italian nurses by correlating it with socio-demographic characteristics, such as: sex, years of work experience, professional role, and level of nursing education; and to assess a possible increase in the levels of nomophobia among Italian nurses during COVID-19 compared to the pre-pandemic period. (2) Methods: An observational, cross-sectional, multicenter study was conducted from April to September 2020, such as during the First Wave of the COVID-19 outbreak. (3) Results: A total of 502 nurses were enrolled in the present study. Significantly differences were reported in the IAT (Internet Addiction Test) levels according to socio-demographic characteristics since males reported significantly higher IAT levels than females (p < 0.001). Nurses who worked more than 6 years reported significantly higher IAT levels (p = 0.031) than their younger colleagues. More nursing managers and coordinators reported significantly higher IAT levels than registered nurses (p < 0.001). This trend was repeated by considering the nursing educational level, as nurses who recorded more years of nursing educational level reported significantly higher IAT levels than the others (p = 0.003). Additionally, significant differences were reported according to all the socio-demographic characteristics considered and IAT subdimensions, namely: Salience, Excessive Use, Neglect Work, Anticipation, and Lack of Control. (4) Conclusions: The study revealed higher levels of Internet addiction in men than in women during the COVID-19 pandemic period, as well as a significant correlation between nomophobia, years of work experience, and the role of nursing coordinator/manager. Full article

The present study is a Dance Movement Psychotherapy (DMP) pilot intervention designed to address the psychological challenges faced by Greek breast cancer patients, after surgery and around radiotherapy treatment. It was designed as a 12 weeks’ project, involving patients of diverse age and educational level, mostly living in rural areas. The personality and psychopathology inventory Symptoms’ Check List-90 (SCL-90), the therapist’s records and video self-observation were used in a mixed method approach. Thirteen subjects initiated the study, but they were gradually reduced and only four completed it. Statistical analysis was performed using SPSS-25 addressing this fact. Positive results of qualitative interpretation of the therapist’s data and SCL-90, as well as changes in movement patterns and self-perception evaluated via video self-observation, showed that the intervention was beneficial for the patients who completed it. However, the fact that not all the participants were able to finish the program, implies that although DMT intervention at an early stage can help some patients deal with strong emotions, careful evaluation of eligible individuals should precede. Besides the patients’ medical condition, demographic and personality characteristics should be considered in the design of future similar studies. Full article

The COVID-19 pandemic, a period of uncertainty and risk, has presented a threat to people’s physical and mental health worldwide. Previous research has shown that pandemic-related uncertainty can contribute to individuals’ psychological distress and coping responses. Therefore, the aim of this study was to investigate the relationship between intolerance of uncertainty and risk perception (i.e., individual’s perceived likelihood of becoming infected both for themselves and people in one’s own country and perceived severity of the infection), and the mediating role of fear of COVID-19. This two-wave longitudinal study (T1 = April 2020; T2 = May 2020) involved 486 young adults (age range = 18–29 years; M_age = 23.84 ± 2.94). Participants provided demographic data as well as measures of intolerance of uncertainty, fear of COVID-19, and risk perception. Structural equation modeling showed that intolerance of uncertainty was indirectly related to risk perception through fear of COVID-19. The study confirms the central role of IU in fear management and, consequently, in determining individuals’ risk estimates. Full article

Recently, empirical studies have indicated an association between well-being and mental health. The nature of this association remains unclear since some studies suggest it is weak, whilst others indicate it is strong. The present study seeks to contribute to this dialogue by modelling not only the relationship between well-being and internalising and externalising mental health symptoms but also by introducing a mediation model where school and sibling bullying, as risk factors, are acting as mediators. A national sample of 1244 youth (M_age = 12.47, SD = 1.69) from the Understanding Society household panel study in the UK was utilised to estimate the structural equation model. The findings showed that the direct effect of well-being on internalising symptoms was negative and strong, whereas it was negative and moderate on externalising symptoms. Furthermore, the pattern of indirect effects from subjective well-being to internalising and externalising mental health symptoms displayed some differences in the level of statistical significance and strength. Implications for policy and practice are discussed. Full article

Given the stressful experiences of parenting children with mental illness, researchers and health professionals must ensure that the health-related quality of life of these vulnerable parents is measured with sufficient validity and reliability. This study examined the psychometric properties of the SF-36 in parents of children with mental illness. The data come from 99 parents whose children were currently receiving mental health services. The correlated two-factor structure of the SF-36 was replicated. Internal consistencies were robust (α > 0.80) for all but three subscales (General Health, Vitality, Mental Health). Inter-subscale and component correlations were strong. Correlations with parental psychopathology ranged from r = −0.32 to −0.60 for the physical component and r = −0.39 to −0.75 for the mental component. Parents with clinically relevant psychopathology had significantly worse SF-36 scores. SF-36 scores were inversely associated with the number of child diagnoses. The SF-36 showed evidence of validity and reliability as a measure of health-related quality of life in parents of children with mental illness and may be used as a potential outcome in the evaluation of family-centered approaches to care within child psychiatry. Given the relatively small sample size of this study, research should continue to examine its psychometric properties in more diverse samples of caregivers. Full article

The present study was designed to investigate attitudes and beliefs among parents of patients with attention deficit hyperactivity disorder (ADHD), with regard to symptoms, causes, prognosis, and management. The study was of a cross-sectional descriptive design including 283 parents of patients with ADHD (preschool, primary school, and adolescent). It was conducted at child and adolescent outpatient clinics in Prince Sultan Military Medical City, Riyadh to assess parents’ knowledge, attitudes, treatments, and beliefs regarding ADHD. Among 283 parents, 59.8% believed that diet could improve ADHD symptoms. Approximately 75% of parents believed that ADHD is a form of misbehavior rather than a neurodevelopmental disorder, whereas 55.6% believed that ADHD is a genetic disease. In total, 89% of parents wanted to treat their children by receiving specialist advice and recommendations. A significant and nonsignificant correlation between gender and preschool and primary school was recorded, respectively. However, a positive correlation was recorded between age and caregiver’s education in adolescents. Since parents’ attitudes and perceptions were poor overall, the mismanagement of ADHD was noticed. Furthermore, government-level media campaigns should be implemented to enhance parents’ knowledge and debunk myths in order to improve ADHD management. Full article

This study aimed to describe nurses’ experiences with personal protective equipment while providing patient care during the first wave of the COVID-19 pandemic in the US. From May 2020 to September 2020, 100 individual interviews were conducted with nurses from diverse backgrounds and practice settings. Interviews were audio-recorded, transcribed, and verified for thematic analysis. Three key themes emerged related to personal protective equipment during COVID-19: (1) concerns with safety, (2) concerns with personal protective equipment supply, and (3) concerns with health care systems changing personal protective equipment policies. These findings support the importance of transparent and equitable institution-wide PPE standards in creating safe working environments. Clear communication around personal protective equipment policies and procedures, personal protective equipment education, and assurance of equitable access to equipment that can mitigate risk and disability while also reducing fear, confusion, and frustration among nurses. Maintaining clear and consistent personal protective equipment guidelines and communication regarding supplies and procedures enhances transparency during both routine and critical times de-escalating the inevitable strain concomitant with providing patient care during a global pandemic. Full article

Background: The worldwide population of child refugees is estimated to be over 10 million. Refugee children and adolescents are among the most vulnerable groups in the world, and the pandemic created new challenges for them. Objective: This study aimed to examine the PTSD and depression levels of Syrian refugee children and adolescents, the difficulties they experienced in access to food and education, and the changes in their family income, and evaluate the effects of these factors on symptom severities of depression and PTSD. Methods: We used data obtained from 631 Syrian refugee children between the ages of 7 and 15. Assessment measures for exposure to PTSD and depression included a socio-demographic form, stressors related to COVID-19, the Child and Adolescent Trauma Survey (CATS), and the patient-rated Children’s Depression Inventory (CDI). ANCOVA is conducted to evaluate the differences between the symptoms of PTSD and depression. The regression analysis was used to determine the relationship between the scales and the demographic data. Results: The study finds that 40.7% of the refugee children experienced at least one trauma, 24.9% met the criteria for PTSD, and 15.5% met the criteria for depression. The changes in income and food access are associated with PTSD and depression, while access to education is not associated with PTSD and depression. The adolescents aged between 12 and 15 show more depression and PTSD symptoms then the children aged between 7 and 11. Conclusions: The study revealed that the most risky group in refugee children and adolescents in terms of PTSD and depression were the adolescents aged between 12 and 15 and the children and adolescent whose family income was decreased and had limited access to food. Full article

Background: The primary goal of this study is to estimate the pattern of hospital discharges throughout Greece due to mental disorders between 1999 and 2012. Methods: Data for discharges were obtained from the Hellenic Statistical Authority. A sex- and age-adjusted proportional hospitalization ratio (PHR) was used to estimate the ratio between the hospitalizations in each prefecture and the overall hospitalizations. Additionally, age-adjusted admission rates and hospitalization days were calculated for each sex. Descriptive and time series analysis were conducted to understand the epidemiological characteristics and to investigate the trend of annual PHR, respectively. Correlation between disorders and sociodemographic characteristics was also tested. Global and local spatial analysis was conducted to assess the spatial homogeneity of disorders and to detect any clusters of similar values. Results: More males (55%) were hospitalized. Schizophrenic and other psychoses were stated as the primary diagnosis of discharges (54.3%) for mental disorders, contributing to the highest annual mean number of hospitalization-days for male (296.9) and female patients (341.0). Most patients were out of the workforce, and most patients with drug dependence (74.5%) and schizophrenia and other psychoses (55.9%) remained unmarried. Higher PHRs were discovered in the north, while schizophrenic and other psychoses (R = 0.492), affective psychoses (R = 0.534), senile and presenile organic psychotic conditions (R = 0.543) were correlated with alcohol consumption (p < 0.001). Conclusions: The study provides evidence of geographical variation of discharges due to mental disorders and a significant association between disorders and alcohol consumption, marriage status and absence of the workforce. Full article

Three-hundred-and-thirty-four cognitive profiles from neuropsychological examinations assessed during a 5-year period (2015 to 2020) from geriatric patients of a day clinic in the south of Germany were analyzed. For this purpose, the profiles were divided into the following subgroups: (1) Mild Cognitive Impairment, no depression (2) Onset or mild dementia, no depression (3) No cognitive deficit, depression (4) cognitively impaired (MCI, dementia) and depression. Subgroups were be compared using analysis of variance (independent variable IV: diagnostic groups, dependent variable DV: cognitive functions) to reveal specific differences that will allow a differential diagnosis. Post-hoc comparisons and a graphical representation of the cognitive profiles were also investigated. All cognitive profiles with a Mini-Mental-State-Examination (MMSE) score of 25 or more points were selected for analysis if they had complete data from the following testing procedures: MMSE, clock drawing test, Geriatric Depression Scale (GDS), Syndrom-Kurztest (SKT), Nuremberg Aging Inventory (NAI) maze test, Wechsler Adult Intelligence Scale (WAIS) similarities, Rivermead Behavioral Memory Test (RBMT) story immediate and delayed. The results will help to improve the differential diagnostic examination of older depressed people with and without cognitive impairment: Depressed patients usually have no objectifiable memory impairment and inconspicuous scores in the logical structure of thought processes, while attention was usually impaired in both depressed and demented patients. Full article

Cognitive and behavioural coping strategies are relevant approaches for individuals such as university students as they attempt to manage stressful situations such as the COVID-19 pandemic and other academic-related pursuits within their social milieu. Although several instruments have been developed to measure the coping situations of such individuals, few studies have developed students’ specific coping inventories, with none in the African context. Of the few that exist, a culturally dominant code such as religion has been ignored by many scholars in the development of coping measures. In this study, a cultural-mix coping inventory was developed and validated using university students in Ghana. Two distinct interrelated objectives were addressed. First, the structure of the coping inventory was identified through principal component analysis. Further confirmatory factor as well as reliability analyses were then performed to provide evidence of construct validity of the scale. The outcome of the study revealed a sixteen-item psychometrically sound coping inventory with a four-dimensional structure, namely, active coping, religious coping, behaviour disengagement, and emotional support. The implications of the results are further discussed in detail. Full article

(1) Background: Mindfulness-based interventions (MBI) are psychological group interventions conducted over several weeks. Their effects on reducing stress and improving physical and psychological health have been proven in various clinical populations. Growing evidence suggests that MBIs might be beneficial for dermatology patients. This article reports on a novel Mindfulness-based Training for chronic Skin Conditions (MBTSC) with psychoeducational elements that was developed with the goal of improving self-regulation including stress management and emotion regulation in patients and to help in coping with disease symptoms such as itch and scratching. The intervention was tested in a pilot efficacy trial in order to examine feasibility and to collect preliminary data on the effectiveness of the intervention on disease severity including itch perception and on psychological distress in an atopic dermatitis (AD) sample. (2) Methods: Following an uncontrolled pre-test-post-test design based on standardized self-report measures, nine adult AD patients were recruited from a dermatology clinic. Data were collected at baseline, post-treatment and 3 month follow-up. Patients completed questionnaires assessing disease severity, itch perception, stress, anxiety and depression, mindfulness and intervention acceptability. The 7 week intervention included seven weekly sessions and a daily home-practice requirement, supported by guided audio-meditations and reading material. (3) Results: Quantitative data showed improvements in disease severity, itch perception and stress levels with small to medium effect sizes. Psychological distress increased at post-treatment—significantly in the case of depression. Qualitative data highlighted the mixed effects of MBTSC on symptoms. Treatment acceptability was high and 100% of the participants completed the intervention; (4) Conclusions: These data indicate that MBTSC is feasible and that it might be a useful tool as adjunct therapy for AD. Further studies with larger samples and control groups are needed. Full article

From 1995–2016, there has been a 15-fold increase in qualitative scholarship in the social sciences, but the rigor and quality of published work has ranged widely. Little scholarship provides concrete, pragmatic explanations of (and directions regarding) the execution of systematic, high-rigor qualitative analysis. The present article guides the developing qualitative researcher through technical and procedural aspects of analyzing qualitative data with specific attention to reliability and rigor. Guidance addressing transcription, importing data, forming coding pairs, performing initial/open coding (examples of three types), determining core themes, systematic team-based coding, maintaining a data audit trail, creating a Numeric Content Analysis (NCA) table, and preparing work for publication is provided. Materials include several tables and figures that offer practical demonstrations on how to use Nvivo in data analysis. Transcription tips and outsourcing benefits and cautions are also offered. Altogether, the present article provides qualitative researchers practical guidance for executing multiple stages of qualitative analysis. Full article