Specialists' learning from facilitating group peer telementoring: a qualitative study.

Background: Group peer telementoring supports interprofessional learning through multi-directional and synchronous engagement where experienced and knowledgeable individuals exchange guidance and support with differently experienced and knowledgeable individuals. A leading example of group peer telementoring among medical specialists and medical generalists is Project Extension for Community Healthcare Outcomes (Project ECHO), a rapidly spreading program with demonstrated learning outcomes among community-based medical generalists. Yet the multi-directional exchanges that characterize group peer telementoring interactions suggest that specialists facilitating sessions may also learn from the group experiences.

Time-varying functional connectivity predicts fluctuations in sustained attention in a serial tapping task.

The mechanisms for how large-scale brain networks contribute to sustained attention are unknown. Attention fluctuates from moment to moment, and this continuous change is consistent with dynamic changes in functional connectivity between brain networks involved in the internal and external allocation of attention. In this study, we investigated how brain network activity varied across different levels of attentional focus (i.

Rhesus macaques build new social connections after a natural disaster.

Climate change is increasing the frequency and intensity of weather-related disasters such as hurricanes, wildfires, floods, and droughts. Understanding resilience and vulnerability to these intense stressors and their aftermath could reveal adaptations to extreme environmental change. In 2017, Puerto Rico suffered its worst natural disaster, Hurricane Maria, which left 3,000 dead and provoked a mental health crisis.

The diversity of population responses to environmental change.

The current extinction and climate change crises pressure us to predict population dynamics with ever-greater accuracy. Although predictions rest on the well-advanced theory of age-structured populations, two key issues remain poorly explored. Specifically, how the age-dependency in demographic rates and the year-to-year interactions between survival and fecundity affect stochastic population growth rates.

Social network dynamics precede a mass eviction in group-living rhesus macaques.

Network dynamics can reveal information about the adaptive function of social behaviour and the extent to which social relationships can flexibly respond to extrinsic pressures. Changes in social networks occur following changes to the social and physical environment. By contrast, we have limited understanding of whether changes in social networks precede major group events.

Age and sex-specific mortality of wild and captive populations of a monogamous pair-bonded primate (Aotus azarae).

In polygynous primates, a greater reproductive variance in males have been linked to their reduced life expectancy relative to females. The mortality patterns of monogamous pair-bonded primates, however, are less clear. We analyzed the sex differences in mortality within wild (NMales  = 70, NFemales  = 73) and captive (NMales  = 25, NFemales  = 29) populations of Azara's owl monkeys (Aotus azarae), a socially and genetically monogamous primate exhibiting biparental care.

The pathogenesis of Charcot neuroarthropathy: current concepts.

The pathogenesis of Charcot neuroarthropathy (CN) has been poorly understood by clinicians and scientists alike. Current researchers have made progress toward understanding the cause of CN and possible treatment options. The authors review the current literature on the pathogenesis of this debilitating disorder and attempt to explain the roles of inflammation, bone metabolism, and advanced glycation end products.

Assessment of barriers to changing practice as CME outcomes.

Introduction: Continuing medical education (CME) is meant to drive and support improvements in practice. To achieve this goal, CME activities must move beyond simply purveying knowledge, instead helping attendees to contextualize information and to develop strategies for implementing new learning. CME attendees face different barriers to implementing learning, depending on both personal and practice specific contexts.