Sleep Symptoms as a Partial Mediator Between Combat Stressors and Other Mental Health Symptoms in Iraq War Veterans

Sleep symptoms are a prominent feature of mental health disorders like PTSD and depression. However, it is unknown whether sleep symptoms mediate the relationship between combat stress and these disorders. We examined the mediating role of sleep symptoms on the relationship between combat stress and PTSD; and the relationship between combat stress and depression using data from 576 Army veterans of the Iraq War surveyed in 2004. Correlational analyses revealed that when insomnia was included in the model, the correlation between combat stressors and other depression symptoms decreased by 65%; and when nightmares were included in the model, the correlation between combat stressors and other PTSD symptoms decreased by 69%. We replicated these analyses using individual items assessing PTSD and depression and found that the insomnia and nightmare items had the largest and second largest mediation effect between combat stressors and PTSD and depression symptoms. Our result support the theory that sleep symptoms contribute to the development and/or maintenance of other mental health symptoms and that early treatment of sleep symptoms may mitigate the other mental health consequences of combat stress.     

The Relationship Between Trajectories of Family/Cultural Stressors and Depression and Suicidal Ideation Among Substance Using Mexican-American Adults

We used an intersectional minority stress perspective to examine the association between family/cultural stress and mental health among substance-using Mexican-Americans. Employing a unique longitudinal sample of 239 socioeconomically disadvantaged, non-injecting heroin-using Mexican-Americans from San Antonio, Texas, we examined how culturally relevant stressors are related to depression and suicidal ideation. First, we identified depression and suicidal ideation prevalence rates for this disadvantaged sample. Second, we determined how cultural stress is experienced over time using stress trajectories. Third, we evaluated how family/cultural stressors and stress trajectories are related to depression and suicidal ideation outcomes. Results showed high rates of baseline depression (24 %) and suicidal ideation (30 %). We used latent class growth analysis to identify three primary stress trajectories (stable, high but decreasing, and increasing) over three time points during 1 year. We found that the increasing stressors trajectory was associated with higher rates of depression and suicidal ideation, and that stress trajectories had unique relationships with mental illness. We also showed that baseline stressors, sum stressors, and high but decreasing stressors maintained positive associations with mental illness after controlling for baseline depression. Our results highlight the importance of focusing on within-group, culturally specific stressors and addressing both operant and cumulative stressors in the study of mental health for marginalized populations and suggest the importance of early intervention in minimizing stressors.     

The Baby Care Questionnaire: A measure of parenting principles and practices during infancy

The current report provides a new framework to explore the role of parenting practices and principles during infancy. We identify structure and attunement as key parenting principles during infancy. Structure represents reliance on regularity and routines in daily life. Attunement represents reliance on infant cues and close physical contact. We suggest parents’ relative endorsement of these parenting principles is related to their choices about practices such as feeding, holding and night-time sleeping. We designed the Baby Care Questionnaire to measure parents’ endorsement of structure and attunement, as well as their daily parenting practices. We report data demonstrating the factor structure, reliability and validity of the BCQ. The BCQ, to our knowledge, is the first comprehensive measure of parenting practices and principles during infancy. We conclude with a discussion of future directions for the measure.     

Emancipatory Research: Then and Now

This discussion piece reflects on menstrual cycle research since the founding of the Society for Menstrual Cycle Research in the context of contemporary research presented in this special issue of Sex Roles. Although women researchers in the 19th century began documenting that normal menstruation is neither disabling nor dangerous, taboos, concealment and avoidance of menstruation persist. Feminist researchers have worked to find ways to support women’s health and wellbeing within a sociocultural milieu still reflecting largely negative views of menstrual cycle phenomena. The present collection of current menstrual cycle research offers useful contextual approaches to understanding why menstruation remains in the shadows, and how to resist negative characterizations, as well as encourage curiosity and body awareness. Alternatives to mainstream corporate and medical views of menstrual phenomena are discussed. Fruitful theoretical and methodological directions for research are identified to support advocacy, educational, and therapeutic interventions for menstrual health.     

Transpersonal Psychology: Defining the Past,Divining the Future

Retrospective analysis of definitions published over some 35 years suggests the major subject areas of the field can be summed up in three themes: beyond-ego psychology, integrative/holistic psychology, and psychology of transformation. Theme frequency analysis reveals that early emphasis on alternative states of consciousness has moderated into a broader approach to human transcendence, wholeness, and transformation. This expanded definition of transpersonal psychology suggests the field has much in common with integral psychology. As a comprehensive, historically based content summary, this tripartite definition contributes a small but vital piece to the foundation of a transpersonal vision that is spreading across the globe. While transpersonal psychology still needs to embody the inclusiveness and diversity that it represents, its vision is one of great relevance to the contemporary human condition.