An investigation of the psychometric properties of the Social Thoughts and Beliefs Scale (STABS) and structure of cognitive symptoms in participants with social anxiety disorder and healthy controls.

Despite the recent increase of measures developed to assess the cognitive symptoms of social anxiety disorder (SOC), their validation is still largely preliminary. Thus, the present studies sought to replicate and extend the psychometric evaluation of the Social Thoughts and Beliefs Scale (STABS). Study 1 involved both participants with SOC (n=206) and healthy controls (n=222) that completed the STABS and other related measures of anxiety.

The feasibility and acceptability of virtual environments in the treatment of childhood social anxiety disorder.

Two significant challenges for the dissemination of social skills training programs are the need to assure generalizability and provide sufficient practice opportunities. In the case of social anxiety disorder, virtual environments may provide one strategy to address these issues. This study evaluated the utility of an interactive virtual school environment for the treatment of social anxiety disorder in preadolescent children.

Management of asthma: new approaches to establishing control.

Purpose: The high burden of asthma indicates suboptimal control of this chronic condition. This review describes approaches for establishing asthma control based on an understanding of potential issues in the achievement and maintenance of asthma control, recent changes in asthma management guidelines that facilitate attainment of treatment goals, and the importance of the healthcare provider-patient partnership to emphasize treatment based on asthma control.

Data Sources: Review of the published literature, asthma management guidelines, and patient asthma education resources.

Circadian genes are expressed during early development in Xenopus laevis.

Background: Circadian oscillators are endogenous time-keeping mechanisms that drive twenty four hour rhythmic changes in gene expression, metabolism, hormone levels, and physical activity. We have examined the developmental expression of genes known to regulate circadian rhythms in order to better understand the ontogeny of the circadian clock in a vertebrate.

Methodology/principal Findings: In this study, genes known to function together in part of the core circadian oscillator mechanism (xPeriod1, xPeriod2, and xBmal1) as well as a rhythmic, clock-controlled gene (xNocturnin) were analyzed using in situ hybridization in embryos from neurula to late tailbud stages.