Individual differences in sharing false political information on social media: Deliberate and accidental sharing, motivations and positive schizotypy.

False political information-misinformation or disinformation-is widely spread on social media. Individual social media users play a large part in this. However, only a minority actively share false material.

Positive psychological traits predict future sleep quality and quantity: exploring emotion regulation as a common mediator.

Objective: Mindfulness, self-compassion, gratitude, and optimism have each been associated with better sleep quality and quantity; however, their collective and relative contributions to future sleep outcomes remain unexplored. The current study therefore investigated whether baseline levels of these positive psychological traits could predict subsequent sleep quality and quantity. In addition, emotion regulation was examined as a potential common mediator of the relationships between each of the positive traits and sleep.

Investigating the combined and unique contributions of positive psychological traits to sleep and exploring emotion regulation as a common mediator.

The identification of variables which facilitate good quality and quantity sleep represents an important step in tackling the current global sleep loss epidemic. Previous research has established links between good sleep and the positive psychological traits of mindfulness, self-compassion, gratitude and optimism. However, studies have typically focused on single traits, limiting understanding of their collective and independent associations.

The Impact of Operative Intervention in Pediatric Lyme Arthritis.

Background: Lyme arthritis often presents as acute monoarticular arthritis challenging to distinguish from septic arthritis. Typical management for Lyme arthritis entails antibiotic therapy, while septic arthritis usually warrants operative debridement. During the period when Western Pennsylvania transitioned to a Lyme-endemic region, many children underwent operative intervention who were ultimately diagnosed with Lyme arthritis due to diagnostic ambiguity.

FSTL-1 Attenuation Causes Spontaneous Smoke-Resistant Pulmonary Emphysema.

The role of FSTL-1 (follistatin-like 1) in lung homeostasis is unknown. We aimed to define the impact of FSTL-1 attenuation on lung structure and function and to identify FSTL-1-regulated transcriptional pathways in the lung. Further, we aimed to analyze the association of FSTL-1 SNPs with lung disease.