Concordance for Gender Dysphoria in Genetic Female Monozygotic (Identical) Triplets

Archives of Sexual Behavior - The biopsychosocial etiology of gender dysphoria is poorly understood, but current thought suggests a complex interaction of genetic, hormonal, environmental, and...     

Nonpancreatic Pancreatic Panniculitis: An Incidental Finding in Individuals without Pancreatic Disease? A Case Series and Review of the Literature

Pancreatic panniculitis occurs in up to three percent of all patients with pancreatic disease. This cutaneous eruption, as implied by the name, is almost exclusively encountered in the context of pancreatic disorders, such as pancreatitis or pancreatic carcinoma. We report three cases in which histopathologic examination demonstrated hallmarks of pancreatic panniculitis occurring in patients without any history or evidence of pancreatic disorder. These nonpancreatic pancreatic panniculitis eruptions might be underreported in the literature.     

The Contribution of HIV Testing Funded by the Centers for Disease Control and Prevention to HIV Diagnoses in the United States, 2010–2017

Journal of Community Health - Understanding the contribution of CDC-funded testing toward diagnosing HIV informs efforts to end the HIV epidemic. Due to differences in surveillance data and CDC...     

“They Assume That You’re Not Having Sex”: A Qualitative Exploration of How Paediatric Healthcare Providers Can Have Positive Sexuality-Related Conversations with Youth with Disabilities

Sexuality and Disability - Every individual should have equal access to sexuality-related information and services. Regrettably, societal stigma revolves around the sexuality of youth with...     

Understanding the messages and motivation of vaccine hesitant or refusing social media influencers

BackgroundWhile anti-vaccine messages on social media have been studied for content, reach, and effectiveness, less is known about those who create and promote the messages. Online influencers, or ‘everyday people who are influential within their online social networks’, are viewed as trusted voices who are often making similar life decisions as their followers. Therefore, their experiences with and perspectives on health issues can be persuasive.MethodsWe collaborated with a formal network of online influencers to interview, using a semi-structured interview guide, vaccine hesitant influencer mothers about their views on vaccination; their process for developing health-related social media content; their motivation to promote anti-vaccine messages; and their opinions on current vaccination messaging. Prescreening ensured a diverse sample by race/ethnicity, age, education, number of children, and geographic residence. Interviews occurred by telephone, were audio recorded, and transcribed. Themes were generated independently by two coders using a deductive coding approach.ResultsWe interviewed 15 online influencer mothers from across the U.S. (average age 39 years old; all married; 13 Caucasian, 1 African American, 1 Hispanic). In some capacity, 5 of the 15 wrote about vaccination on their blog. Those who chose not to post anti-vaccine content did so for fear of alienating followers or having their platform be the site of combative discourse among readers. When researching their social media posts, the influencers did not trust mainstream sources of health information and relied on alternative sources and search engines.Implications: This exploratory study interviewed influential mothers who have the ability to spread anti-vaccine messages on social media. While most do not contribute to the anti-vaccine sentiment, understanding the motivation and practices of those that do assists the public health community in better understanding the online vaccination communication environment, leading to more effective messages to counterbalance anti-vaccine content on social media.     

Evaluation of the SPARK Child Mentoring Program: A Social and Emotional Learning Curriculum for Elementary School Students

Journal of Prevention - Social and Emotional Learning (SEL) programs seek to enhance social and emotional competencies in children, including self-awareness, self-management, social awareness,...     

Fragile X-related protein and VIG associate with the RNA interference machinery

RNA interference (RNAi) is a flexible gene silencing mechanism that responds to double-stranded RNA by suppressing homologous genes. Here, we report the characterization of RNAi effector complexes (RISCs) that contain small interfering RNAs and microRNAs (miRNAs). We identify two putative RNA-binding proteins, the Drosophila homolog of the fragile X mental retardation protein (FMRP), dFXR, and VIG (Vasa intronic gene), through their association with RISC. FMRP, the product of the human fragile X locus, regulates the expression of numerous mRNAs via an unknown mechanism. The possibility that dFXR, and potentially FMRP, use, at least in part, an RNAi-related mechanism for target recognition suggests a potentially important link between RNAi and human disease.     

Effects of priming duration on retention over the first 1 1/2 years of life

Exposing individuals to an isolated component (a prime) of a prior event alleviates its forgetting. Two experiments with 120 human infants between 3 and 18 months of age determined the minimum duration of a prime that can reactivate a forgotten memory and how long the reactivated memory persists. Infants learned an operant task, forgot it, were exposed to the prime, and later were tested for renewed retention. In Experiment 1, the minimum duration of an effective prime decreased logarithmically with age, but was always longer than the duration of a mere glance. In Experiment 2, the reactivated memory was forgotten twice as fast after a minimum-duration prime as after a full-length one, irrespective of priming delay and infant age. These data reveal that the minimum effective prime duration psychophysically equates the accessibility of forgotten memories. We conclude that priming is perceptually based with effects that are organized on a ratio (log) scale.