Military and Premilitary Trauma, Attachment Orientations, and Posttraumatic Stress Disorder Severity Among Male and Female Veterans.

Samples in prior studies examining attachment theory in the military have been predominantly composed of male combat veterans. Given the rates of sexual trauma among female veterans and differences in the association between attachment and posttraumatic stress disorder (PTSD) severity for sexual trauma survivors, it was necessary to consider the attachment characteristics of veterans within a mixed-sex sample. Participants were a mixed-sex veteran sample seeking inpatient trauma-related treatment (N = 469). Using independent samples t tests, we examined sex differences in attachment. Consistent with our hypothesis, women reported a higher level of attachment anxiety than did men, t(351) = -2.12, p = .034. Women also reported a higher level of attachment avoidance, t(351) = -2.44, p = .015. Using hierarchical regression, we examined the contribution of attachment anxiety and avoidance to PTSD severity, partialing out variance accounted for by demographic variables and traumatic experiences. Consistent with our hypotheses, attachment avoidance predicted PTSD severity on the Clinician-Administered PTSD Scale for DSM-IV (CAPS), ß = .20, p < .001, and the PTSD Checklist-Civilian Version (PCL-C), ß = .18, p < .001. Attachment anxiety did not predict CAPS severity but did predict PCL-C severity, ß = .11, p = .020. These results suggest the association between attachment avoidance and PTSD is not exclusive to combat trauma and may apply more generally to the larger veteran population. Higher levels of attachment anxiety and avoidance among female veterans potentially implicate the presence of greater attachment fearfulness among this particular subpopulation of veterans.

Adult attachment orientations and anger expression in romantic relationships: a dyadic analysis.

The current study examined how the gender and adult attachment orientations of romantic relationship partners contribute to each participant's experience and expression of anger in their relationship. Specifically, we collected data from both members of a heterosexual relationship to examine how a person's adult attachment orientation influences their own, and their partner's, anger-related behavior. In addition, we examined whether one partner's responses to another's anger predicted the other's anger-related response tendencies. Furthermore, we explored the contribution of participants' sex to their own and their partners' anger-related behavior. Hypotheses were tested using the Actor-Partner Interdependence Model (APIM), a data analytic strategy that takes into account the nonindependence of dyadic data. Results yielded partial support for theory-based predictions about the influence of adult attachment orientations on anger-related reactions and accommodation behavior. The implications of these findings for counseling practice and future research are discussed.

Preliminary development and validation of the Supervisee Attachment Strategies Scale (SASS).

The influence of counselor trainees' adult attachment orientations in the context of supervision has the potential to inform both training and supervision practice. However, the pursuit of such research requires the availability of appropriate assessment tools. The present study describes the development and validation of the Supervisee Attachment Strategies Scale (SASS), a theory-based measure of counseling trainees' attachment orientations toward their clinical supervisors. Participants were recruited online through their training directors at Association of Psychology Postdoctoral and Internship Centers member programs. Data were nationally collected from 352 trainees representing programs in the United States and Canada. Exploratory factor analysis yielded 2 interpretable factors along the adult attachment dimensions of avoidance vs. engagement and rejection concern vs. security. These 2 factors accounted for 55.85% of the interitem variance in the rotated solution of the 22-item SASS scale. SASS subscale scores were negatively correlated with the supervisory working alliance and predicted greater endorsement of role conflict and role ambiguity in the current supervisory relationship. Higher avoidance (but not rejection concern) predicted diminished perceptions of satisfaction with the overall training experience. Findings from this study suggest that trainees who engaged in adaptive attachment strategies may be more likely to address conflict, negotiate additional explorative opportunities in training, and seek out their supervisors in times of uncertainty.

College men's intimate partner violence attitudes: contributions of adult attachment and gender role stress.

Primary prevention of men's intimate partner violence (IPV) toward women in dating relationships is an important area of psychological inquiry and a significant concern for counselors working with college student populations. Previous research has identified that certain beliefs condoning or accepting physical, sexual, and psychological violence in relationships are key risk factors for IPV perpetration; however, comparatively few studies have examined the social and relational variables related to IPV acceptance attitudes. In the present study, we proposed and tested a structural model examining the combined contributions of adult attachment dimensions (i.e., attachment anxiety and attachment avoidance) and masculine gender role stress in the prediction of IPV acceptance attitudes in a large sample of college men (N = 419). We hypothesized that the relationship between attachment insecurity and IPV acceptance attitudes would be partially mediated by men's gender role stress. A partially mediated model produced the best indices of model fit, accounting for 31% of the variance in an IPV acceptance attitudes latent variable. A bootstrapping procedure confirmed the significance of mediation effects. These results suggest that aspects of adult attachment insecurity are associated with tendencies to experience stress from violations of rigidly internalized traditional male role norms, which, in turn, are associated with acceptance of IPV. Findings are further discussed in relation to adult attachment theory (Mikulincer & Shaver, 2007), gender role strain theory (Pleck, 1995), and their implications for IPV prevention in college student populations.

Perfectionism moderates stereotype threat effects on STEM majors' academic performance.

Using a randomized, between-subjects experimental design, we tested hypotheses that self-critical perfectionism would moderate the effects of subtle stereotype threat (ST) for women and students in underrepresented racial/ethnic groups who are pursuing traditional degrees in science, technology, engineering, or math (STEM). A diverse sample of freshmen students (N = 294) was recruited from 2 major universities. Students were blocked by gender and race/ethnicity and randomly assigned to experience subtle ST or no ST. Participants in the subtle ST condition were primed to consider their gender, race, and ethnicity prior to completing measures of science self-efficacy. Those in the control condition completed the measures without such priming. Controlling for prior academic performance and university context, ST priming significantly interacted (a) with self-critical perfectionism to predict coping self-efficacy scores and (b) with race/ethnicity to predict end-of-semester STEM grades. A 3-way interaction of ST priming, sex, and self-critical perfectionism also predicted students' grades in courses wherein women and men were more proportionally represented. The Sex × Self-Critical Perfectionism interaction was not significant for those in the ST group but was for those in the control group. Men in the control group had higher grade-point averages (GPAs) at low levels of self-critical perfectionism than they had at higher levels of perfectionism. In contrast, women had lower GPAs when self-critical perfectionism was low, but their GPAs were higher when self-critical perfectionism was high. The findings are discussed in terms of their implications for self-efficacy and performance in the pursuit of a STEM major.

Passive Facebook use and students' academic stress: The moderating role of authenticity.

Objective: The present study examined the association between passive FB use and academic stress, as well as the moderating role of users' dispositional levels of authenticity. Participants and Methods: A total of 188 college students responded to questionnaires regarding their FB use, trait authenticity, and academic stress. Results: The amount of time users reported they routinely engaged in passive FB use significantly correlated with academic stress. Further, users' levels of trait authenticity moderated this relationship. Time spent passively using FB was positively associated with academic stress only when user authenticity was high. However, how often students passively use FB was not significantly associated with academic stress regardless of their authenticity levels. Conclusions: These findings suggest that using FB passively for longer time periods might be a way to avoid academic tasks, which in turn might be associated with greater academic stress for those students who report higher levels of authenticity.

The contributions of parental attachment bonds to college student development and adjustment: a meta-analytic review.

We report findings from a meta-analysis of 156 studies conducted between 1987 and 2009 (N = 32,969) that examined the relationship between self-reported parental attachment and multiple adjustment outcomes and developmental advances during the college years. Overall, a small-to-medium relationship was found between indicators of parental attachment quality and favorable adjustment outcomes (r = .23). Effect sizes were of similar magnitude for mother and father attachment relationships, for male and female students, and across ethnicity and nationality of the sample. The attachment-adjustment relationship varied somewhat according to the developmental task being investigated in the study, showing the strongest association for the task of separation-individuation. Additionally, we found stronger attachment-adjustment links for students residing away from their parents when compared with students living at home during college.

Quality assessment of the human genome sequence.

As the final sequencing of the human genome has now been completed, we present the results of the largest examination of the quality of the finished DNA sequence. The completed study covers the major contributing sequencing centres and is based on a rigorous combination of laboratory experiments and computational analysis.

The DNA sequence and comparative analysis of human chromosome 5.

Chromosome 5 is one of the largest human chromosomes and contains numerous intrachromosomal duplications, yet it has one of the lowest gene densities. This is partially explained by numerous gene-poor regions that display a remarkable degree of noncoding conservation with non-mammalian vertebrates, suggesting that they are functionally constrained. In total, we compiled 177.7 million base pairs of highly accurate finished sequence containing 923 manually curated protein-coding genes including the protocadherin and interleukin gene families. We also completely sequenced versions of the large chromosome-5-specific internal duplications. These duplications are very recent evolutionary events and probably have a mechanistic role in human physiological variation, as deletions in these regions are the cause of debilitating disorders including spinal muscular atrophy.

The DNA sequence and biology of human chromosome 19.

Chromosome 19 has the highest gene density of all human chromosomes, more than double the genome-wide average. The large clustered gene families, corresponding high G + C content, CpG islands and density of repetitive DNA indicate a chromosome rich in biological and evolutionary significance. Here we describe 55.8 million base pairs of highly accurate finished sequence representing 99.9% of the euchromatin portion of the chromosome. Manual curation of gene loci reveals 1,461 protein-coding genes and 321 pseudogenes. Among these are genes directly implicated in mendelian disorders, including familial hypercholesterolaemia and insulin-resistant diabetes. Nearly one-quarter of these genes belong to tandemly arranged families, encompassing more than 25% of the chromosome. Comparative analyses show a fascinating picture of conservation and divergence, revealing large blocks of gene orthology with rodents, scattered regions with more recent gene family expansions and deletions, and segments of coding and non-coding conservation with the distant fish species Takifugu.

A latent classification of male batterers.

Regression latent class analysis was used to identify batterer subgroups with distinct violence patterns and to examine associations between class membership and adult attachment orientations as well as antisocial and borderline personality disorders. Results supported three batterer subgroups, with classes varying on frequency and severity of violence. The high-level violence class represented 40% of batterers, and both anxious and avoidant adult attachment orientations as well as borderline personality characteristics predicted membership in this class. The moderate-level violence class represented 35% of the batterers, and adult anxious attachment orientation was associated with membership in this class. The low-level violence class represented 25% of the sample and reported significantly less violence than other classes. Neither adult attachment orientations nor personality disorders predicted membership in this class.

Development and initial validation of a measure of attachment security in late adulthood.

Attachment theory-guided studies of older adults have generally relied on self-report measures that were validated on young adult samples and that focus on fears of rejection by romantic partners and on experiences of chronic discomfort with romantic intimacy as the key indicators of adult attachment security. These assessment characteristics raise important questions as to whether these measures are appropriate for use with older adults. Unlike their younger adult counterparts, older adults may face distinctive life stage-related threats to their attachment security such as declining health and autonomy, spousal loss, and increased dependence on younger family members for instrumental and emotional support. In response to these concerns, we conducted two independent studies aimed at developing and validating a novel measure of attachment security in older adults-the Late Adulthood Attachment Scale (LAAS). In study one (N = 287), exploratory structural equation modeling (ESEM) methods were used to identify and support a 2-factor structure (Fearful Avoidance, Secure Engagement) underlying LAAS scores. In study two (N = 417), ESEM and regression analyses confirmed the 2-factor structure and demonstrated the ability of LAAS scores to predict participants' well-being over a 3-month interval (n = 93). Findings from both studies support the psychometric adequacy of the LAAS as an alternative measure of attachment security for use with older adult samples. (PsycINFO Database Record

Borderline and antisocial personality scores as mediators between attachment and intimate partner violence.

Court-mandated male batterers (n = 192) attending an intervention program completed measures examining adult attachment orientations (anxious and avoidant), personality disorders (borderline and antisocial), type of violence (psychological and physical), and social desirability. Structural equation modeling was used to determine whether there were significant relationships between anxious attachment and physical and psychological violence that are mediated by either borderline or antisocial personality disorders. Social desirability was included in both models as a covariate. Results indicated that personality disorders fully mediated the relationship between avoidant attachment and physical as well as psychological violence. Personality disorders only partially mediated the relationship between anxious attachment and psychological violence. Implications for intervention are discussed.

Experiencing an Intimate Partner's Breast Cancer: Attachment, Caregiving, and Burden in Men.

OBJECTIVE: This study examined interrelationships among adult attachment orientations, caregiving, and caregiver burden in men of female partners with breast cancer, and tested whether caregiving patterns mediated associations between men's attachment orientations and their self-reported caregiver burden. METHOD: The participants were 124 male partners of women with breast cancer. These participants completed assessments related to attachment, caregiving, and caregiver burden. Path models examined the associations between constructs and tested mediational effects. RESULTS: Findings demonstrated significant associations between men's adult attachment orientations and their experience of caregiver burden. In addition, the maintenance of proximity in caregiving completely mediated the respective associations of attachment security and attachment avoidance to caregiver health problems, on one hand, and to the caregiver's self-esteem (e.g., another indicator for caregiver burden), on the other. Moreover, we found a direct effect of attachment avoidance on health problems. CONCLUSIONS: This study highlighted the importance of addressing adult attachment dispositions and caregiving to understanding the relational processes implicated in caregiver burden. The results support the conclusion that men's adult attachment orientations and caregiving patterns toward their female partners with breast cancer are relevant contributors to men's perceptions of caregiver burden.

Parents' work-family experiences and children's problem behaviors: The mediating role of the parent-child relationship.

Studies on the impact of work-family dynamics on both parenting and children's outcomes are scarce. The present study addressed this gap by exploring how parents' negative (conflicting) and positive (enriching) experiencing of work and family roles related to children's internalizing and externalizing problem behaviors through its association with the quality of parent-child relationships. A sample of 317 dual-earner couples with preschool children was used to conduct a dyadic analysis of both within- and cross-dyad influences of parents' work-family experiences on child problem behaviors. Our results indicated that the way parents balance work and family is associated with their parent-child relationships, which in turn is differentially linked with their children's behaviors. We found that mothers' work-family conflict (WFC) contributed to children's externalization difficulties through its detrimental associations with their own and with their partners' parent-child relationship quality. By contrast, mothers' work-family enrichment (WFE) was negatively linked to children's externalization difficulties through its positive link with the mother-child relationship. Fathers' experience of WFC was associated with both children's internalization and externalization difficulties through its negative association with their own father-child relationship quality. In addition, fathers' experience of WFE also linked to children's externalization difficulties, but only indirectly, via its positive association with the quality of their relationship with the child. Further implications of these findings for advancing understanding of the impact of work-family dynamics on intrafamily relationships, as well as for individual and organizational interventions, are discussed. (PsycINFO Database Record

Authoritarian and homophobic attitudes: gender and adult attachment style differences.

This study explored the relations of gender and adult attachment styles to college students' scores on several measures of authoritarian attitudes (e.g., right-wing authoritarianism, ethnocentrism, homophobia, and religious fundamentalism). A multivariate analysis of authoritarian attitudes yielded significant main and interaction effects involving students' gender and their (categorical) attachment style scores. Relative to women, men reported higher levels of homophobia, ethnocentrism, and right-wing authoritarianism. Gender differences in homophobia were additionally conditioned by participants' adult attachment styles: Men with dismissing styles evidenced the highest levels of homophobia, whereas women with dismissing styles demonstrated the lowest levels; that is, a fear of intimacy seemed to contribute to homophobic attitudes found among heterosexual men. This was the first U.S. study of the relationship between adult attachment styles and right-wing authoritarianism, and further investigation is warranted.

Psychological abuse perpetration in college dating relationships: contributions of gender, stress, and adult attachment orientations.

This study investigated whether gender, stressful problems common among college students, and adult attachment orientations (anxiety and avoidance) contributed to self-reported perpetration of psychological abuse in dating relationships among 127 college students. College men's stress levels were the strongest predictor of perpetration of emotional abuse against their female romantic partners. Attachment avoidance among college men and women was associated with higher levels of emotional abuse perpetration when self-reported stress levels were high. Recommendations for research and practice are provided.

Respective contributions of therapist and client adult attachment orientations to the development of the early working alliance: a preliminary growth modeling study.

The authors investigated the temporal relationship between client and therapist attachment orientations and early working alliance. Attachment was measured by self-report after the 1st session of therapy. The working alliance ratings were completed after the 1st, 4th, and 7th therapy sessions. Hierarchical linear modeling results indicated that anxiously attached therapists had a significant positive effect on the client working alliances after the 1st session but significant negative effects over time. No other therapist or client attachment variables or related interactions had a significant effect on client working alliance ratings. Results also indicated that time was a significant positive predictor of client working alliance ratings.