Social support coping style predicts women’s cortisol in the laboratory and daily life: the moderating role of social attentional biases

Background and Objectives: Social stress and associated coping responses can profoundly influence women’s stress physiology and health. Implicit social attentional biases can also influence psychological and physiological stress responses. The purpose of this study was to explore whether a coping style characterized by greater use of social support predicts indices of cortisol activity in laboratory and daily life contexts among female university students. We hypothesized that the relation of this coping style to cortisol activity would be moderated by women’s attentional biases.

Methods: Seventy-four women (M_age?=?19.44, range: 17.8–27.8, 64% White) completed an interpersonal stress task and an attentional bias task in the lab, along with a self-report coping inventory. Participants provided five saliva samples during the lab protocol, followed by three saliva samples per day for three consecutive weekdays. Outcome measures included cortisol response to lab tasks (AUCg), diurnal cortisol slope, diurnal AUCg, and cortisol awakening response (CARi).

Results: A coping style characterized by greater use of social support predicted lower lab AUCg and lower, flatter average diurnal cortisol slope for women with attentional avoidance compared to women with attentional vigilance (ps?<?.05).

Conclusions: Responding to stress by using social support is linked to lower cortisol responses to social stress and diurnal cortisol activity for women with implicit avoidance of social threat cues.     

Psychological Predictors of Health Anxiety in Response to the Zika Virus

The threat of a United States (U.S.) Zika virus pandemic during 2015–2016 was associated with public anxiety. Such threats represent opportunities to examine hypotheses about health anxiety. The present study investigated psychological predictors of Zika-related anxiety during the 2015–2016 outbreak. U.S. adults (N?=?216) completed a battery of measures assessing Zika-related anxiety as well as psychological variables hypothesized to predict anxious responding to the threat of a domestic Zika outbreak. Contrary to hypotheses, regression analyses indicated that only contamination severity overestimates and greater Zika knowledge significantly predicted Zika-related anxiety. Study limitations and clinical implications are discussed.     

Therapeutic response to Cognitive Processing Therapy in White and Black female veterans with military sexual trauma-related PTSD

Cognitive Processing Therapy (CPT) is an evidence-based treatment (EBT) for posttraumatic stress disorder (PTSD) which has been validated for female veterans with military-related PTSD. Existing trials have enrolled predominantly White veterans with some studies documenting higher rates of early termination from EBTs among Black females when compared to White females. Data from a previously published randomized clinical trial were used to evaluate the effectiveness of CPT for Black female veterans with military sexual trauma (MST)-related PTSD. Reductions in PTSD symptom severity, number of sessions attended, and early termination rates were compared between Black (n = 20) and White (n = 16) female veterans. A hierarchical linear modeling approach was used, with PTSD symptom severity over the course of treatment and follow-up entered as a level-1 variable and race (Black or White) entered as a level-2 predictor. Piecewise growth curves analyses revealed that both Black and White female veterans experienced significant reductions in PTSD symptom severity over the course of treatment and gains were maintained up to 6 months post-treatment. Race was not found to be a significant predictor of change in the slope of PTSD symptom severity over the course of CPT treatment. Additionally, number of sessions attended and rates of early termination did not significantly differ based on race. Results suggest that CPT was a well-tolerated and effective psychotherapeutic treatment for this sample regardless of racial self-identification.     

A novel indirect method for capturing involuntary musical imagery under varying cognitive load

Involuntary musical imagery (INMI), i.e the internal experience of a repetitive musical fragment, is one of the most ubiquitous forms of spontaneous cognition. Findings regarding the relationship between INMI and cognitive load are conflicting. In the present study, 200 participants watched and evaluated two non-dialogue, music-only film trailers. Subsequently, they either closed their eyes for 5 min (baseline), or engaged in one of three dot tasks of varying challenge and attentional demand (low, medium, and high cognitive load). Finally, they completed a novel “Mind Activity Questionnaire”, which allows for indirect INMI sampling rather than direct questioning. The same questionnaire was completed 24 hours later. Overall, a significant negative linear trend was found. At baseline, 65% of people reported experiencing INMI. This rate decreased to 32.5% in the low load condition with further reductions observed in the medium and high conditions, which did not differ significantly from each other. INMI frequency and duration followed the same pattern as the induction rates. In the 24-hour follow-up, 21% of participants reported INMI experiences. This study supports the hypothesis that INMI occurrence, frequency, and duration relate to spare cognitive capacity and demonstrates an ecologically valid laboratory paradigm for covertly inducing and documenting INMI experiences.     

Gender Bias in the Measurement of Workaholism

Past research suggests gender differences in workaholism might be due to differences in how men and women respond to the item content in workaholism measures. Using item response theory differential item functioning, we show women are less likely to report some workaholism items, leading to contamination. Specifically, women are less likely to report spending more time at work than other activities, and staying at work longer than others. We speculate that societal norms and practical restrictions on women's time results in lower endorsement rates for these items compared to men, and thus underestimates their workaholism. Results contradict past findings that men and women are similar in regard to workaholism and suggest women are in fact higher in workaholism than men. Limitations and future directions are discussed.     

Gender,Sacrifices, and Variability in Commitment: A Daily Diary Study of Pregnant Heterosexual Cohabitors and their Partners

We use interdependence theory and the inertia model to examine how gender and daily relational sacrifices predict daily variability in relationship commitment across a week in 43 U.S. couples who are unmarried cohabitors expecting their first child together (total of 455 days of data). We examined three variants of daily relational sacrifices: frequency, ease, and awareness for both individuals and partners, and we tested for gender differences. Using an Actor Partner Interdependence Model (APIM), we found that both women and men reported lower variability in commitment when men were perceived as highly aware of the sacrifices made for them. Additionally, women experienced lower variability in commitment when their male partners reported engaging in easier sacrifices. In contrast, women reported higher variability in commitment when they reported greater frequency of sacrifices for their partner. The results can be of practical use for practitioners working with expectant cohabitors and their partners given the unique role gender plays relative to how sacrifices shape variability in daily commitment.     

Grounding Human Dignity

Abstract: What is the future of human dignity? Is there a limit on what can be done to human organisms? To approach such questions this article reviews some traditional understandings of human dignity and then offers a shift in perspective. Traditional areas in which human dignity has been grounded include the doctrine of the image of God, the notion of humanity as a reconciliation of opposites, the chronological place of humans in the process of creation, God's free grace, and the human capacity for union with the divine. Maintaining that dignity is reserved for the later stages of human development, the author suggests we shift our thinking from notions of dignity to those of value. A fertilized egg as a living organism is to be valued for its uniqueness and nature, but it does not acquire dignity until it individualizes within the larger process of embryogenesis.     

Lexical processing while deciding what task to perform: reading aloud in the context of the task set paradigm

The results of two experiments provide the first direct demonstration that subjects can process a word lexically despite concurrently being engaged in decoding a task cue telling them which of two tasks to perform. These results, taken together with others, point to qualitative differences between the mind‘s ability to engage in lexical versus sublexical processing during the time they are engaged with other tasks. The emerging picture is one in which some form of resource(s) plays little role during lexical processing whereas the need for some form of resource(s) during sublexical processing serves to bottleneck performance.