Charlotte Attitudes Towards Sleep (CATS) Scale: A validated measurement tool for college students

Objective: Using a 4-phase study design, the present study developed and tested the Charlotte Attitudes Towards Sleep (CATS) Scale, a measurement tool for assessing sleep attitudes in college students. Participants: Participants were 706 undergraduate students recruited at a southeastern university and on a national recruitment Web site between October 2013 and April 2015. Methods: All participants completed the CATS Scale. Participants then completed either a measure of social desirability, faulty sleep beliefs, or measures of sleep and sleep hygiene. Phase 3 participants (N = 168) completed the CATS Scale 2 weeks later to examine test-retest reliability. Results: Analyses indicated that the scale was content valid, internally consistent, and independent of social desirability, yielded acceptable temporal stability, and demonstrated concurrent validity in relation to sleep behaviors and outcomes. Conclusions: The CATS Scale is a theoretically driven instrument with promising psychometric properties that may prove beneficial for future research and application efforts among college students.     

Differences in sexual guilt and desire in East asian and euro-canadian men

Differences in sexual desire between individuals of East Asian and European descent are well-documented, with East Asian individuals reporting lower sexual desire. The mechanisms that underlie this disparity have received little empirical attention. Recent research has found that sex guilt, "a generalized expectancy for self-mediated punishment for violating or for anticipating violating standards of proper sexual conduct" (Mosher & Cross, 1971 , p. 27), mediates the relationship between culture and sexual desire in East Asian and Euro-Canadian women. The goal of this study was to explore this role of sex guilt in men. Male Euro-Canadian (n?=?38) and East Asian (n?=?45) university students completed online questionnaires. The East Asian men reported significantly lower sexual desire and significantly higher sex guilt. Sex guilt was a significant mediator of the relationship between ethnicity and sexual desire, as well as a significant mediator between mainstream acculturation and sexual desire. Among the East Asian men, mainstream acculturation was significantly and negatively correlated with sex guilt such that increasing mainstream acculturation was associated with less sex guilt. The diagnostic and clinical implications of the findings are discussed.     

School Readiness among Children of Immigrants in the US: Evidence from a Large National Birth Cohort Study

Using the Early Childhood Longitudinal Study-Birth Cohort (n ≈ 6,800), we examined the factors explaining variation in school readiness in a large and nationally representative sample of children in immigrant and non-immigrant families. In OLS regression models with rich controls to account for selection, we found that language background was a key factor in explaining children of immigrants' expressive language and early reading at kindergarten, whereas both socioeconomic status and language background helped explain their performance in math.     

Performance and Performativity: Undoing Fictions of Women Business Owners

This article explores the representation of women small business owners in three contemporary novels; Chocolat, The Shipping News and Back When We Were Grownups. The primary contribution is to demonstrate how fiction can both challenge and collude in dominant constructions of entrepreneurship, which is more generally gendered as male and masculine. Judith Butler's thinking on performativity with regard to gender and sexual desire is applied to women's identities and extended to include their behaviour as entrepreneurs. The article demonstrates that these novels both ‘do’ and ‘undo’ gender and business ownership. They portray women who are successful in business while displaying culturally accepted norms of femininity but who are set apart from other female characters. However, their partial and conflictual identification with norms of gender and entrepreneurship could lead a reader to question those norms and through the undoing of the protagonists, the novels offer alternative performances and performativities of doing gender and of doing business.     

Furniture dimensions and postural overload for schoolchildren's head, upper back and upper limbs

The aim of this study was to evaluate how the fixed furniture dimensions match with students' anthropometry and to describe head, upper back and upper limbs postures and movements. Evaluation was performed in 48 students from a Brazilian state school. Furniture dimensions were measured with metric tape, movements and postures by inclinometers (Logger Tecknologi, ?karp, Sweden). Seat height was high for 21% and low for 36% of the students; seat length was short for 45% and long for 9% and table height was high for 53% and low for 28%. Regression analysis showed that seat/popliteal height quotient is explained by 90th percentile of upper back inclination (β=0.410) and 90th percentile of right upper arm elevation (β=-0.293). For seat/thigh length quotient the significant variables were 90th percentile of upper back velocity (β=-0.282) and 90th percentile of right upper arm elevation (β=0.410). This study showed a relationship between furniture mismatch and postural overload. When the seat height is low students increase upper back left inclination and right upper arm elevation; when the seat is short students decrease the upper back flexion velocity and increase right upper arm elevation.     

How Do Adult Survivors of Childhood Sexual Abuse Experience Formally Delivered Talking Therapy? A Systematic Review

This systematic review explored how adult survivors of child sexual abuse experienced nonspecific and trauma-focused talking therapies. Following extensive systematic searches of academic databases, 23 qualitative empirical studies were chosen for review. Using a line-by-line thematic synthesis, four analytical themes developed. These themes were: The Therapeutic Process as a Means for Forming Connections, which discusses therapeutic relationships; Developing a Sense of Self Through the Therapeutic Processes, which identifies stages of developmental recovery; Therapeutic Lights and Black Holes in the Shadows of child sexual abuse, which reflects on how a history of child sexual abuse influenced experiences of therapy; and Healing or Harrowing: Connecting With Others and First-time Experiences, which explores what was helpful, hindering, and new throughout the therapeutic journey. Findings related to participants developing new options for interpersonal relationships through the experience of authentic trust and the experiential learning of control and choice. Recommendations are discussed in relation to developing therapeutic practice and future research.     

Early Childhood Maltreatment and Pubertal Development: Replication in a Population‐Based Sample

Early experiences are critically important for female reproductive development. Although a number of early childhood hardships predict earlier physical development in girls, research on specific populations suggests a distinct effect of childhood sexual abuse compared to other adversities. This study leverages the National Longitudinal Study of Adolescent Health (N = 6,273 girls) to test the generalizability of these findings, examining associations of early physical abuse, sexual abuse, and physical neglect with pubertal timing. Child sexual abuse predicted earlier menarche and development of secondary sexual characteristics, whereas other types of maltreatment did not. In addition to replicating results from smaller, more specialized samples, these findings reinforce the value of considering puberty within a broader “life span” continuum of birth to adolescence.     

A Twin Study of Objective and Subjective Pubertal Timing and Peer Influence on Risk‐Taking

This study used a behavioral genetic design to test whether three measures of pubertal timing moderated peer influence on risk‐taking in a sample of 248 female adolescent twin pairs (M_age = 16.0, SD = 1.5) from the National Longitudinal Study of Adolescent Health. Peer influence was operationalized as the quasi‐causal association between girls' self‐reported risk‐taking and the risk‐taking reported by their friends. Girls with earlier ages at menarche and who perceived themselves as more developed than peers were more susceptible to peer influence on risk‐taking. However, age‐standardized ratings of body changes did not moderate peer influence. This study highlights distinctions between multiple measures of pubertal timing, using an innovative synthesis of genetically informative data and peer nomination data.