Overthinking over Screens: Girls Ruminate More After Negative Social Media Interactions with Peers Compared to In-Person Interactions.

With the rise and ubiquity of social media (SM), the context for peer interactions has changed drastically for adolescents, yet, little is known about how digital peer interactions compare to in-person interactions in their impact on adolescents' emotional experiences. Adolescents employ various emotion regulation (ER) strategies to navigate the complexities of peer interactions, with varying strategy adaptiveness and efficacy. This study delves into the prevalence of ER strategies following daily negative peer interactions on SM, exploring to what extent context (SM or in-person) influences the selection of ER strategies.

The Role of Neural Sensitivity to Social Evaluation in Understanding "for Whom" Social Media Use May Impact Emotional Health During Adolescence.

There is much interest in the role of social media (SM) in the current mental health crisis among teens. In this review, we focus on the question of "for whom" SM experiences have the strongest impact on emotional health, considering neural sensitivity to social evaluation as a potential vulnerability factor that makes youth more susceptible to the effects of SM. We first present behavioral evidence showing that sensitivity to social evaluation moderates the link between SM use and emotional health in youth.

Phosphorus-Nitrogen Compounds: Part 76. Design and Syntheses of Dispiro- and Trispiro(N/N)cyclotriphosphazenes: Conformational and Structural Analyses, Chirality, Electrochemical, Dye-Sensitized Solar Cells, and Bioactivity Studies.

The reactions of monospirocyclotriphosphazenes ( and ) with -methyl-1,3-diaminopropane gave unsymmetrical -( and ) and -( and ) dispirocyclotriphosphazenes. Trans-cis-trans () ( and ), cis-cis-cis () ( and ), trans-trans-cis () ( and ), and cis-trans-trans () () trispirocyclotriphosphazenes were obtained from the reactions of and and and with -methyl-1,3-diaminopropane. -Dispirocyclotriphosphazenes ( and ) exist as "pseudomesoracemates", while -dispirocyclotriphosphazenes ( and ) are in "racemates".

BNP-Track: a framework for superresolved tracking.

Superresolution tools, such as PALM and STORM, provide nanoscale localization accuracy by relying on rare photophysical events, limiting these methods to static samples. By contrast, here, we extend superresolution to dynamics without relying on photodynamics by simultaneously determining emitter numbers and their tracks (localization and linking) with the same localization accuracy per frame as widefield superresolution on immobilized emitters under similar imaging conditions (≈50 nm). We demonstrate our Bayesian nonparametric track (BNP-Track) framework on both in cellulo and synthetic data.