Trust in scientists and their role in society across 68 countries.

Science is crucial for evidence-based decision-making. Public trust in scientists can help decision makers act on the basis of the best available evidence, especially during crises. However, in recent years the epistemic authority of science has been challenged, causing concerns about low public trust in scientists.

Perceptions of science, science communication, and climate change attitudes in 68 countries - the TISP dataset.

Science is integral to society because it can inform individual, government, corporate, and civil society decision-making on issues such as public health, new technologies or climate change. Yet, public distrust and populist sentiment challenge the relationship between science and society. To help researchers analyse the science-society nexus across different geographical and cultural contexts, we undertook a cross-sectional population survey resulting in a dataset of 71,922 participants in 68 countries.

Rhinoconjunctivitis symptoms in children and adolescents with asthma: Longitudinal clustering analysis.

Background: Rhinoconjunctivitis phenotypes are conventionally described on the basis of symptom severity, duration and seasonality, and aeroallergen sensitization. It is not known whether these phenotypes fully reflect the patterns of symptoms seen at a population level.

Objective: We sought to identify phenotypes of rhinoconjunctivitis on the basis of symptom intensity and seasonality using an unbiased approach and to compare their characteristics.

The effects of single testosterone administration and stress induction on steroid hormone levels in hair.

Hair steroid analysis is increasingly recognized for its ability to capture cumulative hormone secretion, thought to reflect an individual's response to long-term environmental conditions. Despite its growing use, the influence of single, isolated events on hair steroid concentrations remains underexplored. Our study therefore examined the effects of a single-dose transdermal testosterone administration (150 mg) and acute laboratory stress induction on hair testosterone and cortisol levels in a randomized, between-subject, placebo-controlled, and double-blind design.