A pattern-centered analysis of adolescents' concerns and hopes about future crises: Differences in ways of coping and personal adjustment.

INTRODUCTION: Many adolescents are concerned about global and future crises, such as the health of the planet or terrorism/safety. Yet, adolescents can also express hope about the future. Thus, asking adolescents about their concern and hope could yield subgroups with different ways of coping and personal adjustment. METHOD: Australian adolescents (N = 863; age 10-16) completed surveys to report their concern (worry and anger) and hope about the planet, safety, jobs, income, housing, and technology, as well as their active and avoidant coping, depression, and life satisfaction. RESULTS: Four distinct subgroups were identified using cluster analysis: Hopeful (low on concern and high on hope across all issues, 32%), Uninvolved (low in concern and hope; 26%), Concerned about the Planet (CP, 27%), and Concerned about Future Life (CFL, 15%). When compared (adjusting for age, sex, and COVID timing), the CP subgroup was highest in active coping (e.g., taking action) but moderate in personal adjustment. Hopeful had the most positive adjustment, whereas CFL had the poorest adjustment. Uninvolved were lowest in coping but moderate in adjustment. CONCLUSIONS: Findings suggest ways of coping and adjustment may not always align, in that CP is connected with more active coping but also some cost to personal adjustment, whereas Hopeful is associated with optimal adjustment but perhaps at the cost of active coping. In addition, although CFL adolescents emerged as the at-risk group, the low levels of hope and coping in Uninvolved adolescents raise the possibility that they are at risk of future problems.

The changing profile of SARS-CoV-2 serology in Irish blood donors.

Background: The present study aimed to investigate the progression of the SARS-CoV-2 pandemic in Ireland over the first three waves of infection. Method: A selection of blood donor serum samples collected between February 2020 and December 2021 were analysed by various commercially available serological assays for antibodies to SARS-CoV-2 (n = 15,066). Results: An increase in seropositivity was observed between wave 1 (February to September 2020) and wave 2 (November and December 2020) of 2.20% to 3.55%. A large increase in estimated seroprevalence to 11.89% was observed in samples collected in February and March 2021 (wave 3 of infection).The rate of seropositivity varied by age group, with the highest rate observed in the youngest donors (18-29 years) peaking at 18.79% in wave 3. The results of spike antibody (anti-S) testing indicated that 44/1009 (4.36%) of seroreactive donors in wave 3 had a serological profile consistent with vaccination. By November 2021, we detected an overall seropositivity of 97.04%. Conclusions: The present study provides a comprehensive estimation of the level of circulating SARS-CoV-2 antibodies in Irish blood donors, enabling differentiation between vaccination and natural infection, as well as real-time monitoring of the progression of the COVID-19 pandemic in Ireland. Seroepidemiology has a role in determining reliable estimates of transmission, infection fatality rates and vaccine uptake. The continued screening of blood donors for this purpose has the potential to generate important data to assist with the management of future waves of SARS-CoV-2.

Developing the HERO within: Evaluation of a brief intervention for increasing Psychological Capital (PsyCap) in Australian female students during the final year of school in the first year of COVID-19.

Academic stress is linked to adolescent distress and perfectionism during the final years at school, with girls being at greater risk. The onset of the COVID-19 pandemic was an additional stressor that impacted student learning on a global scale. The present study examines the effectiveness of an intervention targeting Psychological Capital (PsyCap), comprising hope, efficacy, resilience, and optimism (HERO) to increase these HERO resources and assess its impact on mental health symptoms and subjective wellbeing outcomes among a cohort of Year 12 students (n = 82, Mage = 17.09, SD = 0.28, 99% identifying as female) from a girls school during the first year of the pandemic. Primary outcomes of anxiety symptoms, depressive symptoms, and flourishing and secondary outcomes of HERO variables and perfectionism were examined. There were no significant changes in primary outcomes. Significant changes in efficacy, optimism, omnibus PsyCap (HERO combined) and perfectionism were found at post-intervention. Findings indicate the intervention targeting HERO constructs may be promising for developing HERO capabilities in youth and reducing common areas of concern for students (e.g., perfectionism). Future research directions addressing limitations are discussed.

Confirmed circulation of SARS-CoV-2 in Irish blood donors prior to first national notification of infection.

INTRODUCTION: Blood donor studies offer a unique opportunity to screen healthy populations for the presence of antibodies to emerging infections. We describe the use of blood donor specimens to track the 'first-wave' of the COVID-19 pandemic in Ireland. METHODOLOGY: A random selection of donor samples received by the Irish Blood Transfusion Service (IBTS) between February and September 2020 (n = 8,509) were screened by multiple commercial SARs-CoV-2 antibody assays. The antibody detection rate was adjusted to the population to determine the SARS-CoV-2 seroprevalence in Ireland. RESULTS: SARS-CoV-2 antibody detection rose significantly during the first peak of COVID-19 infection, increasing from 0.3% in March, to 2.9% in April (p < 0.0001, The first SARS-CoV-2 antibody positive donor samples were collected on the 17th February 2020, 2 weeks prior to the first official notification. This is the earliest serological evidence of SARS-CoV-2 circulating in the Irish population. Our results also show a significantly higher antibody prevalence in the Capital city and in donors less than 40 years of age. CONCLUSIONS: The present study demonstrates evidence of SARS-CoV-2 antibody reactivity across all age groups and counties. The critical value of blood donor seroprevalence studies is apparent in this report which identified the earliest serological evidence of SARS-CoV-2 infection in Ireland, as well as documenting the evolution of COVID-19 pandemic in Ireland over time.