Incorporation of historical controls using semiparametric mixed models

The analysis of animal carcinogenicity data is complicated by various statistical issues. A topic of recent debate is how to control for the effect of the animal's body weight on the outcome of interest, the onset of tumours. We propose a method which incorporates historical information from the control animals in previously conducted experiments. We allow non-linearity in the effects of body weight by modelling the relationship nonparametrically through a penalized spline. A simple extension of the penalized spline model allows the relationship between weight and the onset of tumour to vary from one experiment to another.     

Family transitions and juvenile delinquency

There is a large body of research that shows children from non-intact homes show higher rates of juvenile delinquency than children from intact homes, partially due to weaker parental control and supervision in non-intact homes. What has not been adequately addressed in the research is the influence of changes in family structure among individual adolescents over time on delinquent offending. Using the first and third waves of the National Youth Study, we assess the effect of family structure changes on changes in delinquent offending between waves through the intermediate process of changes in family time and parental attachment. Although prior research has documented adolescents in broken homes are more delinquent than youth in intact homes, the process of family dissolution is not associated with concurrent increases in offending. In contrast, family formation through marriage or cohabitation is associated with simultaneous increases in offending. Changes in family time and parental attachment account for a portion of the family formation effect on delinquency, and prior parental attachment and juvenile offending significantly condition the effect of family formation on offending.     

The Salience of a Career Calling Among College Students: Exploring Group Differences and Links to Religiousness,Life Meaning,and Life Satisfaction

The authors examined the degree to which 1st‐year college students endorse a career calling and how levels of calling differ across demographic variables and religiousness, life meaning, and life satisfaction. Forty‐four percent of students believed that having a career calling was mostly or totally true of them, and 28% responded to searching for a calling in the same fashion. Students seeking advanced professional degrees were more likely to feel a career calling, and the presence of a calling was found to weakly correlate with religiousness and life satisfaction and moderately correlate with life meaning. Practice implications are suggested.     

Whatever it takes: Leaders' perceptions of abusive supervision instrumentality

In this paper we examine how leaders' perceptions of the instrumental benefits of abusive supervision shape their tendencies to abuse their employees. We posit that leaders who believe abuse has a positive impact on employee performance will engage in more abusive supervision than their peers, with downstream implications for employees' counterproductive work behaviors. Furthermore, we position leader empathic concern as a boundary condition, whereby empathic concern mitigates the effects of leaders' perceptions of abusive supervision's instrumentality. Data from two studies employing both experimental and field survey designs offer convergent support for our hypotheses. Overall, our findings challenge the prevailing view that abusive supervision is primarily motivated by a desire to aggress, instead demonstrating that leaders sometimes abuse their employees in the pursuit of more pro-organizational goals.     

Coping With Sexual Orientation–Related Minority Stress

Little is known about how adolescents cope with minority stressors related to sexual orientation. This study examined 245 lesbian, gay, and bisexual (LGB) young adult’s (ages 21–25) retrospective reports of coping in response to LGB minority stress during adolescence (ages 13–19) to test the reliability and validity of a measure of minority stress coping. Further, the study examined associations between LGB minority stress coping and young adult psychosocial adjustment and high school attainment. Validation and reliability was found for three minority stress coping strategies: LGB-specific strategies (e.g., involvement with LGBT organizations), alternative-seeking strategies (e.g., finding new friends), and cognitive strategies (e.g., imagining a better future). LGB-specific strategies were associated with better psychosocial adjustment and greater likelihood of high school attainment in young adulthood, whereas alternative-seeking and cognitive-based strategies were associated with poorer adjustment and less likelihood of high school attainment.     

Called to Medicine: Physicians’ Experiences of Career Calling

Using consensual qualitative research methodology, the authors explored physicians’ (N = 17) career calling experiences through semistructured interviews. Eight domains emerged: definition of calling, development of calling, calling's fit with career, maintenance of calling, emotional well‐being, relationships, recreation, and future. Within these domains, 17 general and 40 typical categories emerged. Results suggest physicians’ callings were influenced by others, met with both support and barriers, and chosen because of fit with interests, prosocial motivation, or religious/spiritual influences. Calling positively and negatively influenced emotional well‐being, relationships, and recreation and was expected to continue after retirement. Counselors are encouraged to use a narrative lens to conceptualize clients’ calling development, use job crafting techniques to support calling maintenance, and prepare clients for postretirement career calling development. Future research might examine when and why a medical calling's strength may change over time.     

Adaptations to Traditional Familial Roles: Examining the Challenges of Grandmothers’ Counterlife Transitions

Grandmothers-raising-grandchildren narratives challenge normative familial preconceptions. Utilizing the life-course theory to examine the turbulence and time-disordered role orientations, this study showcases the familial development punctuated by transitions and highlights the transformations experienced in grandparent relationships. This qualitative phenomenological study investigates six grandmothers’ experiences about their unforeseen life circumstances and their renegotiation of normal age-appropriate transitions that cause them to reconstruct their life plans. Five themes (obligation, desperation, intervention, salvation, and normalization) emerged from their experiences that underscore the transformative generational structures and explore adaptive life-course trajectories.     

Culture and the Confederate flag: Attitudes toward a divisive symbol

The Confederate flag remains a controversial symbol. This article reviews research on attitudes toward the Confederate flag and its public display. In order to better understand the divisiveness of the flag, I outline a historical timeline of the U.S. South and the Confederate flag while emphasizing the association between race and politics within the region. Culture is crucial to this paper because the flag is rooted in cultural constructions of its symbolism, and because opinions toward the flag shed light on the process of cultural change. Overall, this work synthesizes existing research on attitudes and legislative voting patterns focused on the flag and provides a foundation and suggestions for future inquiry into the topic. As a case study analyzing the manner in which “unsettled times” (Swidler, 1986) produce climates conducive to social change, I argue that the Charleston Emanuel AME Church shootings created an opportunity to remove the Confederate flag from the South Carolina capitol grounds. I conclude by viewing the flag debate within a society that has and continues to perpetuate racial inequities. Future research has the task of analyzing implications of Confederate flag support hopefully leading to the elimination of ideologies that spur racial violence.