From aggressive to assertive

Aggressive behavior in men is seen as decisive, forceful, ambitious, and leader-like; it is often commended and even rewarded. Aggressive behavior in women is seen as hysterical, domineering, bitchy, and certainly not rewarded. Even assertive behavior in women is misunderstood to be aggressive. Both conscious and unconscious or implicit bias are at play. Although individual men are not responsible for these inequities, we all (men included) need to work to change our culture. Let’s agree that this double standard is unfair, and our workplaces need massive cultural change. This article is about how women can navigate through this double standard and still stand up for themselves. Published in an issue of International Journal of Women\u27s Dermatology on the topic of “The Gender Gap in Academic Dermatology and Dermatology Leadership: Problems and Solutions.

Psychometric Support for the Ownership in Exercise and Empowerment in Exercise Scales

This study’s purpose was to examine the psychometric properties of two new scales developed to quantitatively measure participants’ ownership in exercise classes and empowerment with respect to exercise. These two outcome measures will compliment Achievement Goal Perspective Theory (AGPT) grounded research to better understand participants’ exercise experiences. College exercise class participants (N = 414; Mage = 21.25 years; 67% female) completed the survey during the last two weeks of a semester. Measurement invariance was assessed by a two-group (i.e., male and female) confirmatory factor analysis and used Mplus’ cluster option to account for the data’s nested nature. Strong invariance was achieved, which provided psychometric evidence for the ownership and empowerment in exercise measures. Additional validity support was provided by the ownership and empowerment latent relationships aligning with the researchers a priori hypotheses. These results provide preliminary validity evidence for the Ownership in Exercise and Empowerment in Exercise Scales

National Franchise Members’ Perceptions of the Exercise Psychosocial Environment, Ownership, & Satisfaction

The purpose of this study was to examine the relationship between: a) the motivational climate developed by a national exercise franchise and b) members’ sense of ownership in and enjoyment of exercise. Members of a national exercise franchise (N=5,329) were surveyed to learn their views on the motivational climate (autonomy supportive, caring, task- and ego-involving), exercise class ownership, and class enjoyment. Mean scale scores revealed this national exercise franchise succeeded in developing a high caring (M = 4.60 ± .68), task-involving (M = 4.04 ± .62), and autonomy supportive (M = 5.98 ± 1.00) climate, and low ego-involving (M = 1.79 ± .69) climate. The members also reported high perceptions of ownership (M = 4.21 ± .78) within and enjoyment (M = 6.50 ± .91) of the exercise program. Structural equation modeling (SEM), theory-driven regression analyses supported the hypothesis that the psychosocial environment experienced by members predicted their reported ownership and enjoyment. Specifically, members’ ownership was significantly positively predicted by their perceptions of the environment as task-involving and autonomy supportive, and negatively predicted by their perceptions of the environment as ego-involving. Members’ enjoyment was significantly positively predicted by their perceptions of the environment as caring, task-involving, and autonomy supportive, while negatively predicted by their ego-involving climate perceptions. A large, national fitness organization is capable of promoting their franchisees’ consistent fostering of a highly caring, autonomy supportive, task-involving, and low ego-involving environment. Developing this climate was associated with members reporting a greater sense of ownership and enjoyment of their exercise experience

Launching the T-cell-lineage developmental programme

Multipotent blood progenitor cells enter the thymus and begin a protracted differentiation process in which they gradually acquire T-cell characteristics while shedding their legacy of developmental plasticity. Notch signalling and basic helix-loop-helix E-protein transcription factors collaborate repeatedly to trigger and sustain this process throughout the period leading up to T-cell lineage commitment. Nevertheless, the process is discontinuous with separately regulated steps that demand roles for additional collaborating factors. This Review discusses new evidence on the coordination of specification and commitment in the early T-cell pathway; effects of microenvironmental signals; the inheritance of stem-cell regulatory factors; and the ensemble of transcription factors that modulate the effects of Notch and E proteins, to distinguish individual stages and to polarize T-cell-lineage fate determination

A Motivational Climate Intervention and Exercise-Related Outcomes: A Longitudinal Perspective

While researchers have suggested that the social context in exercise settings is linked to individuals’ physical activity motivation and potential exercise-related outcomes, few research designs have examined the nuance of those relationships. Moreover, interventions targeting the social context of exercise settings are sparse, so the potential impact of staff training on members’ motivation to exercise are not well known. Drawing from two major motivation theories, achievement goal perspective theory and self-determination theory, this study considered an intervention with fitness center staff from the members’ perspectives. Members completed a survey before and after an intervention designed to help staff create a high caring, task-involving, and low ego-involving motivational climate. Using a half-longitudinal structural equation model, participants’ perceptions of the motivational climate, basic psychological needs, exercise motivation, and exercise experiences (including commitment to exercise, life satisfaction, body image) were modeled pre-post intervention. The model revealed significant latent mean differences for post-intervention constructs, with participants experiencing a more positive motivational climate, higher competence and relatedness, intrinsic motivation, commitment, life satisfaction, and body image. The final mediation model demonstrated tenable fit, with perceptions of climate having significant, direct and indirect effects on commitment, life satisfaction, and body image. Our study supports that the motivational climate contributes to an optimal social context for exercise where basic psychological needs are nurtured, intrinsic motivation is fostered, and individuals experience well-being benefits, including increased life satisfaction. Further, short and targeted training meetings with fitness center staff can result in members’ perceiving a significant change in the motivational climate

A Priority Lexicon for Hearing-Impaired Children: Staff Perceptions

The purpose of this study was to identify the priorities assigned to lexical items by staff members who work with hearing impaired children and to characterize those selections. Seventy-three staff members rated individual vocabulary items from two lists previously developed from staff working with hearing- impaired children to create a priority-lexicon. The resulting lexicon was then compared to developmental data from two studies of children having no impairments to determine if a lexicon based on perceived need was consistent with patterns of normal language acquisition

Psychometric Properties of the Abbreviated Perceived Motivational Climate in Exercise Questionnaire

The purpose of this study was to develop an abbreviated version of the Perceived Motivational Climate in Exercise Questionnaire (PMCEQ-A) to provide a more practical instrument for use in applied exercise settings. In the calibration step, 2 shortened versions’ measurement and latent model values were compared to each other and the original PMCEQ using a 3-group CFA invariance testing approach with previously collected exercise setting data (N = 5,427). Based on the model fit and reliability values, the 12-item version performed better than the 17-item version. The resultant 12-item PMCEQ-A’s CFA model estimates were then compared to the PMCEQ’s model values for 2 different, previously conducted studies of exercise settings (N = 414 and 770). The more parsimonious 12-item PMCEQ-A can be used by exercise psychology researchers to gain insight into members’ perspectives on the motivational climate and may lead to developing effective strategies to enhance members’ experiences and commitment

The Influence of Instructor Behaviors and the Perceived Motivational Climate on Undergraduate Students’ Experiences in College STEM Laboratories

Biology laboratory instructors play a key role in creating an optimal environment where college students try hard and enjoy their classroom experiences. This study used achievement goal perspective theory to examine the influence of instructor behaviors on science, technology, engineering, and mathematics (STEM) students’ perceptions of the motivational climate (caring, task, ego) and their adaptive (i.e., effort, enjoyment, performance self-esteem, and social self-esteem) and maladaptive (i.e., shame) experiences in the biology laboratory setting. Students (N = 563; women, 65%; men, 35%) enrolled in biology laboratory courses voluntarily completed a survey during the final week of the semester. Results of two structural equation modeling analyses across gender and racial identities made two important contributions to the STEM higher education literature: 1) when instructors engaged in effective teaching behaviors, students were more likely to perceive a caring/task-involving climate and, in turn, report adaptive motivational responses (i.e., increased effort, enjoyment, self-esteem; decreased shame); and 2) neither gender nor race moderated the measurement of the latent parameters. This research has important pedagogical implications, as teaching assistants could be trained to engage in these effective behaviors to optimize students’ STEM learning experiences

Biomarker Discovery in Animal Health and Disease: The Application of Post-Genomic Technologies

The causes of many important diseases in animals are complex and multifactorial, which present unique challenges. Biomarkers indicate the presence or extent of a biological process, which is directly linked to the clinical manifestations and outcome of a particular disease. Identifying biomarkers or biomarker profiles will be an important step towards disease characterization and management of disease in animals. The emergence of post-genomic technologies has led to the development of strategies aimed at identifying specific and sensitive biomarkers from the thousands of molecules present in a tissue or biological fluid. This review will summarize the current developments in biomarker discovery and will focus on the role of transcriptomics, proteomics and metabolomics in biomarker discovery for animal health and disease

Revised National Pressure Ulcer Advisory Panel Pressure Injury Staging System: Revised Pressure Injury Staging System

Our understanding of pressure injury etiology and development has grown in recent years through research, clinical expertise, and global interdisciplinary expert collaboration. Therefore, the National Pressure Ulcer Advisory Panel (NPUAP) has revised the definition and stages of pressure injury. The revision was undertaken to incorporate the current understanding of the etiology of pressure injuries, as well as to clarify the anatomical features present or absent in each stage of injury. An NPUAP-appointed Task Force reviewed the literature and created drafts of definitions, which were then reviewed by stakeholders and the public, including clinicians, educators, and researchers around the world. Using a consensus-building methodology, these revised definitions were the focus of a multidisciplinary consensus conference held in April 2016. As a result of stakeholder and public input, along with the consensus conference, important changes were made and incorporated into the new staging definitions. The revised staging system uses the term injury instead of ulcer and denotes stages using Arabic numerals rather than Roman numerals. The revised definition of a pressure injury now describes the injuries as usually occurring over a bony prominence or under a medical or other device. The revised definition of a Stage 2 pressure injury seeks to clarify the difference between moisture-associated skin damage and injury caused by pressure and/or shear. The term suspected has been removed from the Deep Tissue Pressure Injury diagnostic label. Each definition now describes the extent of tissue loss present and the anatomical features that may or may not be present in the stage of injury. These important revisions reflect the methodical and collaborative approach used to examine the available evidence and incorporate current interdisciplinary clinical expertise into better defining the important phenomenon of pressure injury etiology and development