No evidence for an association of testosterone and cortisol hair concentrations with social decision-making in a large cohort of young adults.

Prior research has established that testosterone is an important modulator of social decision-making. However, evidence on the relationship between basal testosterone levels, commonly measured in saliva or blood, and social behavior has been inconsistent due to methodological shortcomings. Additionally, it has been suggested that cortisol might moderate the association between basal testosterone and social behavior.

Incorporating Aeroallergen Exposure Metrics into Clinical Asthma Care: A Pilot Study Using A Mixed-Methods Survey to Assess Aeroallergen Knowledge, Perceived Asthma Control, and Mitigation Strategies in Households of Children with Asthma.

Mitigation of household allergens is associated with the reduction of asthma exacerbations in those with allergic asthma and is recommended in recent asthma guidelines. However, we need to better understand patient knowledge of aeroallergens in their homes prior to integrating direct allergen measurement methods into standard asthma care. We conducted a mixed-methods sequential pilot study consisting of a survey and virtual interview with caregivers of children aged 3 to 15 with asthma diagnosis (any severity) about asthma control, household environment, mitigation knowledge and strategies, and knowledge of allergens and asthma.

On the Importance of Considering Concurrent Effects in Random-Intercept Cross-Lagged Panel Modelling: Example Analysis of Bullying and Internalising Problems.

Random-intercept cross-lagged panel models (RI-CLPMs) are increasingly used to investigate research questions focusing on how one variable at one time point affects another variable at the subsequent time point. Due to the implied temporal sequence of events in such research designs, interpretations of RI-CLPMs primarily focus on longitudinal cross-lagged paths while disregarding concurrent associations and modeling these only as residual covariances. However, this may cause biased cross-lagged effects.

Words versus Strands: Reliability and Stability of Concordance Rates of Self-Reported and Hair-Analyzed Substance Use of Young Adults over Time.

Introduction: Population-level substance use research primarily relies on self-reports, which often underestimate actual use. Hair analyses offer a more objective estimate; however, longitudinal studies examining concordance are lacking. Previous studies showed that specific psychological and behavioral characteristics are associated with a higher likelihood of underreporting substance use, but the longitudinal stability of these associations remains unclear.