Towards fostering growth mindset classrooms: identifying teaching behaviors that signal instructors’ fixed and growth mindsets beliefs to students

Social Psychology of Education - Students who perceive their instructors to endorse growth (vs. fixed) mindset beliefs report better classroom experiences (e.g., greater belonging, fewer evaluative...     

Blessed,precious mistakes: deconstruction,evolution, and New Atheism in America

This paper explores the ways that Daniel C. Dennett’s bestselling 2006 book Breaking the Spell traffics in a set of distinctly American presumptions about the relationship between religion and science. In this Americanized atheism, religion is presumed to be a set of logically organized propositional beliefs–a misbegotten science in need of correction or elimination. I show that a convergent critique, drawing on both evolutionary theory and deconstruction, highlights the limitations of this approach. This convergence highlights the theme of accident in both pluralist evolutionary biology and continental philosophy of religion. Thematizing accident opens up a new conversational space between a deconstructive approach to religion and postadaptationist evolutionary theory, with implications not only for a philosophical understanding of religion, but for new, postsecular atheisms.     

Children’s effortful control and academic achievement: do relational peer victimization and classroom participation operate as mediators?

Given that early academic achievement is related to numerous developmental outcomes, understanding processes that promote early success in school is important. This study was designed to clarify how students’ (N = 291; M age in fall of kindergarten = 5.66 years, SD = 0.39 year) effortful control, relational peer victimization, and classroom participation relate to achievement, as students progress from kindergarten to first grade. Effortful control and achievement were assessed in kindergarten, classroom participation and relational peer victimization were assessed in the fall of first grade, and achievement was reassessed in the spring of first grade. Classroom participation, but not relational peer victimization, mediated relations between effortful control and first grade standardized and teacher-rated achievement, controlling for kindergarten achievement. Findings suggest that aspects of classroom participation, such as the ability to work independently, may be useful targets of intervention for enhancing academic achievement in young children.     

Sexual Assault Training in the Military: Evaluating Efforts to End the “Invisible War”

Sexual assault is an insidious problem in the United States military. In 2005 the Department of Defense (DoD) created the Sexual Assault Prevention and Response Office, which centralizes responsibility for sexual assault training. However, this training initiative has undergone little evaluation by outside researchers. Addressing this need, we analyzed responses from over 24,000 active duty personnel who completed the 2010 DoD Workplace and Gender Relations Survey. We assessed whether sexual assault training exposure (None, Minimal, Partial, or Comprehensive) predicted accurate knowledge of sexual assault resources and protocols. Using a social-ecological framework, we investigated whether institutional and individual factors influenced Service members’ training exposure and judgment of training effectiveness. According to our results, exposure to comprehensive training predicted lower sexual assault incidence and superior knowledge. However, comprehensive training differed as a function of military branch, rank, gender, and sexual assault history. Judgments of training effectiveness also varied across these dimensions. Our results highlight the importance of considering context, gender, and victimization history when evaluating institutional efforts to end sexual violence. The DoD’s 2010 annual report on military sexual assault concluded that “most Active Duty members receive effective training on sexual assault” (p. 104). Our results cast doubt on that assertion.     

Validity of the SF-12 in a Canadian Old Order Mennonite Community

To assess the validity of the Physical and Mental Component Summary scores (PCS-12 and MCS-12) of the SF-12 Health Survey (SF-12) in an Old Order Mennonite (OOM) community in Ontario, Canada. Most SF-12 validation studies have focused on general populations or clinical groups. This paper adds to the SF-12 literature by validating the instrument in a minority population. Sixty percent of the adult OOM population (n?=?1,171) completed a survey which had the SF-12 embedded within it. The survey also included questions on health determinants and the prevalence of chronic conditions. Factor analysis was used to confirm the two-factor structure of the SF-12. Item-scale correlations were calculated to assess convergent and discriminant validity. PCS-12 and MCS-12 variability by known subgroups were also explored. Factor analysis confirmed the two-factor structure and hypothesized loadings on the latent physical and mental health factors. Item-scale correlations demonstrated satisfactory convergent and discriminant validity. SF-12 summary scores distinguished well, and in the expected manner, between groups of respondents for gender, age, income adequacy, marital status, self-reported health measures, and other health determinants such as coping, trust, social interaction, and spirituality. PCS-12 and MCS-12 scores were lower in those with various chronic conditions compared to those without.The SF-12 appears to be a valid instrument for measuring health status in this minority population. Future SF-12 studies in OOMs and other populations may benefit from using Version 2 of the SF-12, where the dichotomous questions have been replaced by questions offering respondents more choice.     

Describing suicidality: an investigation of qualitative SSF responses

Given the incidence and seriousness of suicidality in clinical practice, the need for new and better ways to assess suicide risk is clear. While there are many published assessment instruments in the literature, survey data suggest that these measure are not widely used. One possible explanation is that current quantitatively developed assessment instruments may fail to capture something essential about the suicidal patient's experience. The current exploratory study examined a range of open ended qualitative written responses made by suicidal outpatients to five assessment prompts from the Suicide Status Form (SSF)--psychological pain, press, perturbation, hopelessness, and self-hate. Two different samples of suicidal outpatients seeking treatment, including suicidal college students (n = 119) and active duty U.S. Air Force personnel (n = 33), provided a wide range of written responses to the five SSF prompts. A qualitative coding manual was developed through a step-by-step methodology; two naive coders were trained to use the coding system and were able to sort all the patients' written responses into the content categories with very high interrater reliability (Kappa > .80). Certain written qualitative responses of the patients were more frequent than others, both within and across the five SSF constructs. Among a range of specific exploratory findings, one general finding was that two thirds of the 636 obtained written responses could be reliably categorized under four major content headings: relational (22%), role responsibilities (20%), self (15%), and unpleasant internal states (10%). Theoretical, research, and clinical implications of the methodology and data are discussed.     

Cerebral blood flow in 5‐ to 8‐month‐olds: Regional tissue maturity is associated with infant affect

Infancy is marked by rapid neural and emotional development. The relation between brain function and emotion in infancy, however, is not well understood. Methods for measuring brain function predominantly rely on the BOLD signal; however, interpretation of the BOLD signal in infancy is challenging because the neuronal‐hemodynamic relation is immature. Regional cerebral blood flow (rCBF) provides a context for the infant BOLD signal and can yield insight into the developmental maturity of brain regions that may support affective behaviors. This study aims to elucidate the relations among rCBF, age, and emotion in infancy. One hundred and seven mothers reported their infants' (infant age M ± SD = 6.14 ± 0.51 months) temperament. A subsample of infants completed MRI scans, 38 of whom produced usable perfusion MRI during natural sleep to quantify rCBF. Mother‐infant dyads completed the repeated Still‐Face Paradigm, from which infant affect reactivity and recovery to stress were quantified. We tested associations of infant age at scan, temperament factor scores, and observed affect reactivity and recovery with voxel‐wise rCBF. Infant age was positively associated with CBF in nearly all voxels, with peaks located in sensory cortices and the ventral prefrontal cortex, supporting the formulation that rCBF is an indicator of tissue maturity. Temperamental Negative Affect and recovery of positive affect following a stressor were positively associated with rCBF in several cortical and subcortical limbic regions, including the orbitofrontal cortex and inferior frontal gyrus. This finding yields insight into the nature of affective neurodevelopment during infancy. Specifically, infants with relatively increased prefrontal cortex maturity may evidence a disposition toward greater negative affect and negative reactivity in their daily lives yet show better recovery of positive affect following a social stressor.