The psychological impact of the COVID-19 pandemic and the role of resilience: cross cultural differences between Brazil, Italy, and the United States.

OBJECTIVE: Restrictive measures consequent to the COVID-19 pandemic have had a significant psychological impact on everyday life in the general population, even though differences between countries remain poorly investigated. The present study sought to examine the different psychological impacts and resilience of the pandemic among three of the most heavily hit countries: Brazil, Italy, and the United States. METHODS: This cross-sectional study separately involved three national community populations, namely the Brazilian, the Italian, and the American population. Participants aged 18 years or older were recruited through a shared online survey. Participants self-completed the Connor-Davidson Resilience Scale (CD-RISC-10) and the Center for Epidemiological Studies-Depression Scale (CES-D); post-traumatic stress was additionally assessed using the Impact of Event Scale-Revised (IES-R). Three separate Analyses of Covariance (ANCOVA) were performed in order to investigate differences in the levels of resilience, post-traumatic stress, and depression among the three populations. RESULTS: The study included in total 734 participants (mean age = 27.60 ± 11.69 years; 77% of females). Results of ANCOVA comparisons showed significant differences between the three groups in the variable measuring resilience, post-traumatic stress symptoms, and depression. As for resilience, results of post-hoc tests showed significant differences between the groups from Brazil and Italy and between the groups from Brazil and USA. As for the post-traumatic stress symptoms, results showed significant differences between the USA and Brazil groups and between the USA and Italy groups. As for the depression symptoms, results showed significant differences between the USA and Brazil groups. CONCLUSIONS: Overall, these findings may help to increase understanding of the psychological impact of COVID-19 in Brazil, Italy, and the USA. Interventions to prevent mental disorders among general populations should take into account these findings.

Differences between adolescents exhibiting moderate binging and non-binging eating behaviors.

Much research has been conducted to study the association between personality and eating disorders using clinical samples. However, less research has been done on personality variables in non-clinical cases of adolescents prone to binge eating. The purpose of this study is to compare a group of 53 adolescents without binge eating with a group of 28 adolescents with moderate binging behaviors and to investigate the relationship between personality traits and eating behaviors. All participants completed BES, STAY, EPQ-R, IVE and EDI-2. The results demonstrated that the group with moderate binging presented higher scores in state and trait anxiety, psychoticism, neuroticism, and impulsivity than the adolescents without binge eating. The second hypothesis of this research was to analyze the relationship between personality characteristics and eating behaviors. In the group of adolescents without binge eating both neuroticism and psychoticism correlated with ED symptomatology. Similarly extraversion, impulsivity and venturesomeness correlated with ED symptomatology. In the group of adolescents with moderate binge eating, there was an association of trait anxiety, extraversion, venturesomeness and empathy with ED symptomatology in university samples. The results of this study represent a new stimulus to thoroughly investigate those aspects of personality that may be predictive of ED symptomatology and to develop preventative strategies. It is our opinion that it is necessary to focus attention not only on clinical or non-clinical samples, but also on adolescents who could be considered at risk.