Lammcullen9746

Introduction People often use heuristics derived from natural number tasks to solve fraction comparison tasks. For instance, one may falsely consider a fraction with a larger natural number to be the larger in magnitude, as in the case of 1/5 vs 1/4. We hypothesized that inhibitory control was needed to overcome this type of bias. Methods To test the hypothesis, Event-related potentials (ERP) were collected when participants were conducting fraction comparison tasks that designed with the negative priming paradigm. Twenty-eight adult participants performed three types of fraction comparison tasks congruent items, incongruent items and neutral items. Results We found a negative priming effect in terms of response time. Consistently, ERP results demonstrated larger N1 and N2 amplitudes and a smaller P3 amplitude in the test trial than in the control trial. Conclusion These findings indicated that adults still need to inhibit the "larger natural number-larger fraction" misleading strategy when solving fraction comparison tasks with common components. © 2020 Fu et al.Background Suicidal behavior is a leading cause of injury and death worldwide. It is a public health issue that is estimated to contribute more than 2.4% to the global burden of disease by the year 2020. University and college students are among groups affected more than the general population. However, there is a scarcity of studies on the magnitude and associated factors of suicidal behavior among University students in Ethiopia, particularly in Mettu University. Therefore, we assessed the prevalence of suicidal behavior and associated factors among Mettu University students. Methods Institution-based multistage stratified cross-sectional study design was conducted among 523 regular main campus students of Mettu University. The Suicidal Behaviors Questionnaire Revised (SBQ-R) was used to screen the presence of suicidal behavior symptoms. Data analysis was done using SPSS version 20. Results Lifetime prevalence of suicidal ideation, plan, and attempt was 58.3%, 37.3%, and 4.4%, respectively, with one-year prevalence of suicidal ideation at 34%. The multivariate logistic regression analysis revealed that the odds of suicidal ideation were higher among female gender, students who had poor social support, family history of suicide attempt, lifetime alcohol use, rural residence, and less frequently engaging in religious practice; these factors were significantly associated with suicidality. Conclusion Nearly one-fourth of respondents report suicidal behavior. Prevalence of suicide was found to be higher. Prevention and coping actions regarding identified factors to reduce burden of suicide are needed. © 2020 Abdu et al.Background The functioning of the family of origin seems to be one of the key variables that contribute to life satisfaction. Since relationships with one's parents are associated with well-being throughout life, the purpose of our study was to examine the association between family functioning and life satisfaction among Polish adults. Moreover, because some researchers postulate that family functioning affects quality of life directly as well as indirectly through some other variables, we focused on investigating how emotional intelligence might affect the link between family functioning and life satisfaction, as the character of this relationship has received surprisingly little attention. Patients Methods and Data Collection The sample consisted of 204 participants (86% women). We measured family functioning, satisfaction with life, and emotional intelligence. The data were collected using online forums through convenience sampling on the basis of availability and the willingness of the participants to ren. Conversely, assessment of family of origin as disengaged and chaotic may diminish the ability to manage one's own emotions, which, in turn, can lead to lower life satisfaction. © 2020 Szcześniak and Tułecka.Background University students might experience numerous sources of stress in their daily lives. Previous research has found that stress affects food selection patterns, but the effect might vary by country and sex. No previous study conducted in Saudi Arabia has assessed the association between stress and dietary habits among university students. Thus, this study aimed to examine the association between perceived stress and food selection patterns among undergraduate students by sex at King Saud University (KSU). Methods A cross-sectional study of 400 students attending the College of Applied Medical Sciences in Riyadh, Saudi Arabia, was conducted. The self-administered questionnaire that was used consisted of three sections sociodemographic, food frequency questionnaire, and Cohen's Perceived Stress Scale. Results Approximately (59.0%) of the participants reported suffering from some level of stress, with more females (64.5%) experiencing stress than males (54.0%). The univariate analysis showed that under d stress led to unhealthy changes in eating patterns in both sexes, as evidenced by reports of an increased preference for sweets, snacks and cake/cookies among females and an increased preference for fast food and meat among males. These results may be potentially important targets for interventions for stress-related food consumption. © 2020 Mohamed et al.Background The chronic condition of polycystic ovary syndrome (PCOS) in adolescents can affect different aspects of quality of life in them. This study aimed to determine the correlation between the quality of life with emotional states of depression, anxiety, and stress in adolescents with PCOS. Methods This is a cross-sectional study conducted on 120 adolescents with PCOS in Tehran, Iran in 2019. click here The sociodemographic checklist, quality of life, depression, anxiety and stress (DASS) were assayed by valid and reliable questionnaires. The Pearson's correlation coefficient and linear regression were used for data analysis, which was performed by SPSS (V.22). Results The mean (SD) age and menarche age of participants were 16.58 (1.36) and 12.52 (1.19) years, respectively. The most common clinical symptoms of adolescence were irregular menstruation (85%) and acne (61.7%). According to the result of this study, there was a significant reverse correlation between total score of SF-12 with total scores of depression, anxiety and stress (r=-0.