The COVID-19 pandemic has impacted various aspects of daily life, leading to increased psychological symptoms and changes in alcohol use, yet little is known about their specific interactions, particularly early stages during the pandemic. We examined the relationship between psychological symptoms and alcohol-related behaviors associated with COVID-19, and determined whether associations shifted already early during the pandemic and whether changes in psychological symptoms from the pre- to during COVID-19 impacted changes in alcohol consumption.

Participants were young adults from a longitudinal cohort (N=435, age: 22–25) from two time points. We applied paired samples t-tests, correlation analyses, SHapley Additive exPlanations, and classification models to examine the multiple associations between psychological symptoms and alcohol use directly pre- and early during COVID-19.

We found significant associations between psychological symptoms and alcohol use pre- compared to during COVID-19. Anxiety was the strongest factor influencing alcohol use pre-pandemic, depression had the greatest impact during COVID-19. Changes in anxiety from pre- to during COVID-19 were the main factor associated with an increase in alcohol use, while changes in depression appeared to be most predictive for a decrease/persistence in alcohol use.

These findings suggest a shift in the association between psychological symptoms and alcohol use following COVID-19, as well as a differential impact of psychological symptoms, depending on their changes related to the pandemic. Changes in anxiety may contribute to riskier alcohol use behaviors following the pandemic, while depression appears to be one of the most critical factors influencing alcohol use during such crisis situations.

Sensitivity to ovarian hormone fluctuations can lead to mental distress during the luteal phase of the menstrual cycle, such as in premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD), and also during pregnancy and postpartum, as in perinatal depression (PND).

In two cohorts, we investigated the relationship between history of PMS/PMDD and PND symptoms. We also examined how premenstrual symptoms are associated with perinatal symptom trajectories and dimensional phenotypes of PND symptoms, which remains unidentified.

From early pregnancy until 6 months postpartum, participants of two large longitudinal cohorts were followed using the Edinburgh Postnatal Depression Scale (EPDS). Premenstrual symptoms were self-reported retrospectively.

Both pre-pregnancy PMS and PMDD were associated with higher EPDS scores across pregnancy and postpartum, even after adjustment for confounders. The odds of developing PND were higher among those reporting PMS and PMDD, ranging up to 1.68 (95% CI 1.25–2.29) (6–13 weeks postpartum) and 3.05 (95% CI 2.26–4.10) (late pregnancy) respectively for PMS and PMDD, throughout the perinatal period. Premenstrual symptomatology was associated more with certain PND trajectories based on the time of occurrence and persistence of symptoms. However, PND symptom severity did not differ depending on premenstrual symptomatology in any trajectory. Prior PMS/PMDD was associated with underlying dimensions of symptom constructs of PND, including severe and moderate symptoms of depressed mood, anxiety and anhedonia.

Women with a history of PMS/PMDD require coordinated care by psychiatrists, other mental health clinicians, midwives and gynaecologists during pregnancy as well as postpartum.

Community advisory boards (CABs) are a promising approach for strengthening patient and partner voices in community health center (CHC) evidence-based decision-making. This paper aims to describe how CHCs used CABs during the COVID-19 pandemic to improve the reach of testing among populations experiencing health disparities and identify transferable lessons for future implementation.

This mixed methods study integrates brief quantitative surveys of community engagement (N = 20) and one-on-one qualitative interviews (N = 13) of staff and community partners engaged in CHC CABs with a cost analysis and qualitative feedback from CHC staff participating in an online learning community (N = 17).

Community partners and staff engaged in the CHC CABs reported high ratings of engagement, with all mean ratings of community engagement principles above a 4 (“very good” or “often”) out of 5. Qualitative findings provided a more in-depth understanding of experiences serving on the CHC CAB and highlighted how engagement principles such as trust and mutual respect were reflected in CAB practices. We developed a CHC CAB toolkit with strategies for governance and prioritization, cost estimates to ensure sustainment, guidance on integrating quality improvement expertise, testimonies from community members on the benefits of joining, and template agendas and facilitator training to ensure meeting success.

In alignment with the Translational Science Benefits Model, this study expands research impact through comprehensive mixed methods measurement of community engagement and by transforming findings into an action-orientated guide for CHCs to implement CABs to guide evidence-based decision-making for community and public health impact.

Psychotic symptoms in adolescence are associated with social adversity and genetic risk for schizophrenia. This gene–environment interplay may be mediated by personality, which also develops during adolescence. We hypothesized that (i) personality development predicts later Psychosis Proneness Signs (PPS), and (ii) personality traits mediate the association between genetic risk for schizophrenia, social adversities, and psychosis.

A total of 784 individuals were selected within the IMAGEN cohort (Discovery Sample-DS: 526; Validation Sample-VS: 258); personality was assessed at baseline (13–15 years), follow-up-1 (FU1, 16–17 years), and FU2 (18–20 years). Latent growth curve models served to compute coefficients of individual change across 14 personality variables. A support vector machine algorithm employed these coefficients to predict PPS at FU3 (21–24 years). We computed mediation analyses, including personality-based predictions and self-reported bullying victimization as serial mediators along the pathway between polygenic risk score (PRS) for schizophrenia and FU3 PPS. We replicated the main findings also on 1132 adolescents recruited within the TRAILS cohort.

Growth scores in neuroticism and openness predicted PPS with 65.6% balanced accuracy in the DS, and 69.5% in the VS Mediations revealed a significant positive direct effect of PRS on PPS (confidence interval [CI] 0.01–0.15), and an indirect effect, serially mediated by personality-based predictions and victimization (CI 0.006–0.01), replicated in the TRAILS cohort (CI 0.0004–0.004).

Adolescent personality changes may predate future experiences associated with psychosis susceptibility. PPS personality-based predictions mediate the relationship between PRS and victimization toward adult PPS, suggesting that gene–environment correlations proposed for psychosis are partly mediated by personality.

To evaluate whether an antimicrobial stewardship bundle (ASB) can safely empower frontline providers in the treatment of gram-negative bloodstream infections (GN-BSI).

From March 2021 to February 2022, we implemented an ASB intervention for GN-BSI in the electronic medical record (EMR) to guide clinicians at the point of care to optimize their own antibiotic decision-making. We conducted a before-and-after quasi-experimental pre-bundle (preBG) and post-bundle (postBG) study evaluating a composite of in-hospital mortality, infection-related readmission, GN-BSI recurrence, and bundle-related outcomes.

New York University Langone Health (NYULH), Tisch/Kimmel (T/K) and Brooklyn (BK) campuses, in New York City, New York.

Out of 1097 patients screened, the study included 225 adults aged ≥18 years (101 preBG vs 124 postBG) admitted with at least one positive blood culture with a monomicrobial gram-negative organism.

There was no difference in the primary composite outcome (12.9% preBG vs. 7.3% postBG; P = 0.159) nor its individual components of in-hospital mortality, 30-day infection-related readmission, and GN-BSI recurrence. Vancomycin (VAN) discontinuation (DC) was done more frequently by the primary team in postBG (37.9% vs 66.7%; P < 0.001). In postBG, de-escalation done by the primary team increased by 8.8%, P = 0.310 and there was an 11.1% increase in the use of aminopenicillin-based antibiotics, P = 0.043.

GN-BSI bundle worked as a nudge-based strategy to guide providers in VAN DC and increased de-escalation to aminopenicillin-based antibiotics without negatively impacting patient outcomes.

Emotional Intelligence (EI) plays a substantial role in shaping the behavior, overall well-being, and performance of individuals. In the context of healthcare, where professionals frequently confront a demanding work environment, there is a notable prevalence of high Psychological Distress (PD). Consequently, conflicts are a recurrent phenomenon within healthcare settings, exerting impacts on healthcare professionals, patients, and their families.

Aims:

1. Investigate the link between Emotional Intelligence (EI) and conflict management among healthcare professionals.

2. Examine how Psychological Distress (PD) relates to conflict management in healthcare.

3. Explore age, specialization, and experience’s influence on EI dimensions.

4. Analyze EI’s impact on healthcare professionals’ conflict resolution choices.

5. Assess how demographics affect conflict resolution preferences among healthcare workers.

These aims explore EI, PD, demographics, and conflict management in healthcare, informing skill enhancement and improved conflict resolution practices.

This study involved 143 healthcare professionals from diverse regions of Greece. Electronic surveys gathered demographic data and assessed Emotional Intelligence (via a dedicated questionnaire), Psychological Distress (using the Kessler K6+ questionnaire), and Conflict Resolution strategies.

The majority of participants were female (69.2%), with 42.7% aged 46-55 and 30.8% aged 36-45. Age was significantly associated with “Self-awareness” (P=0.032) and “Social Skills” (P=0.009 and 0.007) within Emotional Intelligence dimensions. Negative correlations emerged between Psychological Distress and Emotional Intelligence dimensions (-0.46 to -0.19). Additionally, Psychological Distress showed negative correlations with several Conflict Resolution dimensions: ‘Atmosphere’ (-0.20), ‘Doables’ (-0.28), ‘Mutual Benefit Agreements’ (-0.18), ‘Needs’ (-0.23), and ‘Extra Considerations’ (-0.27). Participants below 35 had higher scores in “Power” (p=0.002), while those aged 46 and above scored higher in “Options” (p=0.002 and 0.009) for conflict resolution.

In summary, this study underscores EI’s relevance in healthcare, especially its influence on PD and conflict resolution. Developing EI competencies offers promise for improving healthcare professionals’ emotional well-being and conflict-handling abilities, ultimately benefiting patient care and staff satisfaction. Further research and tailored interventions are warranted to advance this field at an academic level.

None Declared

Several factors shape the neurodevelopmental trajectory. A key area of focus in neurodevelopmental research is to estimate the factors that have maximal influence on the brain and can tip the balance from typical to atypical development.

Utilizing a dissimilarity maximization algorithm on the dynamic mode decomposition (DMD) of the resting state functional MRI data, we classified subjects from the cVEDA neurodevelopmental cohort (n = 987, aged 6–23 years) into homogeneously patterned DMD (representing typical development in 809 subjects) and heterogeneously patterned DMD (indicative of atypical development in 178 subjects).

Significant DMD differences were primarily identified in the default mode network (DMN) regions across these groups (p < 0.05, Bonferroni corrected). While the groups were comparable in cognitive performance, the atypical group had more frequent exposure to adversities and faced higher abuses (p < 0.05, Bonferroni corrected). Upon evaluating brain-behavior correlations, we found that correlation patterns between adversity and DMN dynamic modes exhibited age-dependent variations for atypical subjects, hinting at differential utilization of the DMN due to chronic adversities.

Adversities (particularly abuse) maximally influence the DMN during neurodevelopment and lead to the failure in the development of a coherent DMN system. While DMN's integrity is preserved in typical development, the age-dependent variability in atypically developing individuals is contrasting. The flexibility of DMN might be a compensatory mechanism to protect an individual in an abusive environment. However, such adaptability might deprive the neural system of the faculties of normal functioning and may incur long-term effects on the psyche.