The first Italian lockdown imposed to fight the spread of COVID-19 caused important disruptions in families’ everyday lives. The main aim of this research was to investigate the predictors of psychopathology in children aged 5–10 years, immediately after the national 2-month lockdown. A total of 158 Italian parents (148 mothers, 10 fathers, mean age = 41 years) were recruited and asked to complete an online research concerning their 158 children (76 boys, mean age = 7.4 years). Parents completed questionnaires on parent–child conflict, resilience, temperament, behavior, and previous adverse childhood experiences. Hierarchical regressions showed that children’s psychopathology was predicted by low child resilience, high novelty seeking and harm avoidance, adverse experiences, and high flooding levels. Moreover, girls exposed to adverse experiences appeared more vulnerable to psychopathology. The recruitment of a convenience sample, the small sample size, and the cross-sectional design of our study limit the generalizability and interpretation of the present findings. Nonetheless, this research extends our knowledge of children’s functioning in such an exceptional period. Shedding light on predictors of children’s psychopathology following prolonged quarantine can indeed guide effective psychological interventions now and in future similar situations.

The use of dietary supplements is widespread among athletes and physically active individuals, yet their impact on health-related quality of life (HRQoL) remains insufficiently understood. This study investigated the associations between supplement use, physical activity patterns, and HRQoL in a heterogeneous sample of 537 adults engaged in sports at amateur, professional, or recreational levels. Participants completed an online survey assessing demographics, supplement use, physical activity habits, and quality of life using the SF-36 questionnaire. Statistical analyses included chi-square tests and independent-samples t-tests to explore relationships between supplement use, body mass index (BMI), motivational variables, and HRQoL outcomes. Results indicated that 46.7% of participants reported consuming at least one supplement or substance, with an average of 1.91 products. The primary motivations included performance enhancement (30.7%) and combined performance and aesthetic goals (12.1%). A significant association emerged between supplement use and the consistency of physical activity over time, as well as the individual’s motivation for engaging in exercise. Participants who maintained stable activity levels and those driven by performance or competitive motives were more likely to use supplements. In contrast, individuals exercising primarily for physical and psychological health were less likely to report supplement use. When comparing HRQoL scores, supplement users showed significantly lower levels of impairment due to emotional issues (RE), social functioning (SF), and bodily pain (BP). Among these variables, only Bodily Pain presented a small effect size, suggesting a meaningful difference between users and non-users. These findings highlight that while supplements are commonly used in athletic contexts, their association with improved quality of life is limited, and may even reflect attempts to manage physical discomfort. Further research is needed to clarify the directionality of these relationships and inform safe and evidence-based consumption.

Background: Amyloid pathology is a key feature of Alzheimer’s disease (AD) and can be assessed in vivo with amyloid positron emission tomography (PET) imaging. Objective: The objective of this study was to evaluate the incremental value of a PET scan with [ ¹⁸ F]florbetaben, in terms of changes of diagnosis, diagnostic confidence, and treatment plan when added to a standardized diagnostic workup for cognitive disorders, with particular focus on the role of the neuropsychological assessment, including the Free and Cued Selective Reminding Test (FCSRT). Methods: A total of 104 patients (69 mild cognitive impairment, 35 dementia), with diagnostic uncertainty after diagnostic workup, were recruited from our memory clinic. [ ¹⁸ F]florbetaben PET scans were interpreted as amyloid negative or positive on the basis of a semi-quantitative visual rating. Clinical diagnosis and diagnostic confidence for AD or non-AD dementia were rated before and after PET result disclosure, as was the impact of PET on the patient management plan. Results: There were 69/104 (66%) [ ¹⁸ F]florbetaben positive scans, 51/62 (82%) patients were suspected as having AD before the PET scan and 18/42 (43%) were not. Overall, the data obtained at PET changed 18/104 diagnoses (17%) and increased diagnostic confidence from 69.1±8.1% to 83.5±9.1 ( p < 0.001), with the greatest impact on diagnosis and confidence in PET negative patients with an initial diagnosis of AD ( p < 0.01) and in early-onset patients ( p = 0.01). Conclusion: Amyloid PET represents a source of added value in dementia diagnosis, with a significant effect on diagnosis and diagnostic confidence. However, the use of a complete neuropsychological assessment has an add-on value on limiting the amyloid PET influence on change of diagnosis, and the real impact of amyloid PET should always be weighed up together with an accurate standardized diagnostic workup.

Background/Objectives: Interparental conflict, with its multiple dimensions, represents a risk factor for youth mental health, triggering a series of cascading processes. Despite recent evidence highlighting that psychological inflexibility is a risk factor for adolescents’ psychopathology after stressful events, a limited number of studies have investigated its role in family conflicts. This study aims to investigate whether psychological inflexibility mediates the impact of conflict characteristics (intensity, frequency, and resolution) and threat appraisal of interparental conflict on the psychological difficulties of adolescent offspring. Methods: A sample of 195 adolescents aged between 15 and 19 years old completed the Children’s Perception of Interparental Conflict Scale, the Strengths and Difficulties Questionnaire, and the Avoidance and Fusion Questionnaire for Youth on Google Forms. Results: The findings revealed that adolescents living in a family environment characterized by high levels of perceived interparental conflicts exhibit a wide spectrum of psychological difficulties, either emotional or behavioral, partially mediated by their psychological inflexibility. However, when conflict between parents is interpreted as threatening, adolescents’ inflexibility appears to mediate the relationship between conflict and psychological difficulties. Conclusions: While future studies are needed to better understand this association, psychological flexibility might represent a relevant treatment target in adolescents exposed to interparental conflict.

1. Competitive sport places athletes under psychological demands that go beyond the execution of physical and technical skills under pressure. Across training, competition, rehabilitation, and sele...