Site preference and alloying effect of tungsten in the μ phase of Co7Mo6

The electronic structures of the μ phase of Co₇Mo₆ were investigated by means of first-principles calculation based on the density functional theory. The calculated equilibrium lattice parameters of Co₇Mo₆ are in good agreement with the experimental results. The results of calculation reveal that the addition of tungsten (W) promotes the stability of the μ phase of Co₇Mo₆ and W tends to participate in its formation. Through analysing the calculated electronic structure (partial density of states and charge density difference), it can be noted that a strong interaction exists due to d–d hybridization. Also, the majority of the atoms may contribute their valence electrons to the formation of metallic bonds in binary and ternary systems. Furthermore, the calculated results show that the doped W atom prefers to occupy the Co site in Co₇Mo₆ μ phase.     

A Typology of Interactional Patterns Between Youth and Their Stepfathers: Associations with Family Relationship Quality and Youth Well‐Being

Stepfamilies are an increasingly common family form, many of which are headed by a resident mother and stepfather. Stepfather–child relationships exert notable influence on stepfamily stability and individual well‐being. Although various stepfather roles have been observed, more research is warranted by which stepfather–child interactions are explored holistically and across a variety of life domains (e.g., recreational, personal, academic, and disciplinary). Thus, the primary purpose of the current study is to explore varying interactional patterns between youth and their stepfathers. A latent class analysis is conducted using a representative sample of 1,183 youth (53% female; mean age = 15.64 years, SD = 1.70 years; 62% non‐Hispanic White) residing in mother–stepfather families from Wave I of the National Longitudinal Study of Adolescent to Adult Health. Latent‐class enumeration processes support a four‐class solution, with latent classes representing inactive, academically oriented, casually connected, and versatile and involved patterns of youth–stepparent interaction. Notable differences and similarities are evident across patterns with respect to family relationship quality, youth well‐being, and socio‐demographic characteristics. Differences are most stark between the inactive and versatile and involved patterns. Ultimately, the results showcase notable variation in youth–stepparent interactional patterns, and one size does not necessarily fit all stepfamilies. Family practitioners should be mindful of variation in youth–stepparent interactional patterns and assist stepfamilies in seeking out stepparent–child dynamics that are most compatible with the needs and dynamics of the larger family system.     

Depressive Symptoms,Criticism, and Counter‐Criticism in Marital Interactions

Although people with depressive symptoms face criticism, hostility, and rejection in their close relationships, we do not know how they respond. Following interpersonal theories of depression, it might be expected that depressive symptoms would be associated with a tendency to receive and also to express criticism toward one's spouse, and that at least some of this criticism would be a contingent response to criticism received (i.e., “counter‐criticism”). However, other research has determined that depressive symptoms/behaviors suppress partner criticism, suggesting that depressed people might respond to partner criticism similarly, by subsequently expressing less criticism. In a sample of 112 married couples, partial correlations, regressions, and Actor‐Partner Interdependence Modeling indicated that lower criticism and counter‐criticism expression during a laboratory marital interaction task was associated with higher depressive symptoms, especially when such individuals were clinically depressed. Furthermore, during a separate and private Five‐Minute Speech Sample, lower criticism by partners was associated with higher depressive symptoms, especially when those who chose the interaction topic were also clinically depressed. All analyses controlled for relationship adjustment. These results suggest that spouses with higher depressive symptoms and clinical depression diagnoses may be suppressing otherwise ordinary criticism expression toward their nondepressed partners; furthermore, nondepressed partners of depressed people are especially likely to display less criticism toward their spouse in a private task.     

Marital Processes Linking Gender Role Attitudes and Marital Satisfaction Among Mexican‐Origin Couples: Application of an Actor–Partner Interdependence Mediation Model

Informed by dyadic approaches and culturally informed, ecological perspectives of marriage, we applied an actor–partner interdependence mediation model (APIMeM) in a sample of 120 Mexican‐origin couples to examine (a) the associations linking Mexican immigrant husbands’ and wives’ gender role attitudes to marital satisfaction directly and indirectly through marital processes (i.e., warmth and negativity) and (b) whether the associations between spouses’ gender role attitudes and marital processes were moderated by wives’ employment. Although previous research has identified spouses’ gender role attitudes as potential predictors of spouses’ marital satisfaction, no study has examined these links in a dyadic model that elucidates how gender role attitudes may operate through processes to shape marital satisfaction and conditions under which associations may differ. We found that when spouses reported less sex‐typed attitudes, their partners reported feeling more connected to them and more satisfied with the marriage, regardless of whether wives were employed. Our results suggest that marital satisfaction was highest for those Mexican‐origin couples in which marital partners were less sex‐typed in their attitudes about marital roles to the extent that partners’ attitudinal role flexibility promoted spouses’ feelings of warmth and connection to their partner.     

Mother‐Stepfather Coparenting in Stepfamilies as Predictor of Child Adjustment

Coparenting between biological parents is a strong predictor of child adjustment. To date, however, little is known about the coparenting dynamics between parent and stepparent in stepfamilies. This study aimed at exploring the links between coparenting in the mother–stepfather dyad and child behavior in stepfamilies compared with the links between mother–father coparenting and child behavior in first‐marriage families. Two modes of coparenting were assessed: overt coparenting, that is, coparental behaviors in the presence of the child, and covert coparenting, that is, the way each parent speaks of the other parent to the child. The sample (N = 80) comprised 48 stepfamilies and 32 first‐marriage families with a child between 7 and 13 years old. Overt coparenting was assessed through direct observation in the standardized situation of the PicNic Game. Covert coparenting and child behavior were assessed through mother‐reported questionnaires. Results showed (a) more covert coparenting behaviors in first‐marriage families, (b) no differences in overt coparenting, (c) more child difficulties reported in stepfamilies, (d) less optimal overt coparenting being linked with more difficulties in children in both family structures, and (e) an interaction effect between family structure and coparenting, showing that overt coparenting is linked with child behavior mainly in stepfamilies.     

Predicting Substance Use Patterns Among Rural Adults: The Roles of Mothers,Fathers, and Parenthood

This study examined the role of parenthood and parental influences on substance use patterns for 710 stimulant users age 18–61 living in the rural Midwest and Mid‐south U.S. Longitudinal growth analyses showed that a maternal history of drug use was associated with increased baseline drug use severity, lesser declines in severity, and greater plateau of drug use severity over time. Parental conflict was associated with lesser declines in drug use severity, and drug use severity declined more steeply for participants who were themselves parents. Participants with two parents having a history of alcohol use had a greater baseline severity of alcohol use, with paternal history of drug use associated with lower baseline alcohol use severity. These findings demonstrate the importance of identifying parental influences in evaluating adult substance use, and point to the inclusion of parents in efforts to prevent and treat substance use disorders.     

Treating Multidimensional Presenting Problems with a Mutually Integrative Approach Using the Genogram

The present article introduces a case study and describes a mutually integrative approach to treating a complex presenting problem. This article examines the specific issues surrounding integration when a supervisor and supervisee hold different theoretical perspectives. On occasion, such a relationship demands that the supervisee adhere to the model being taught by the supervisor. Examining integration in this format presents many advantages for both treatment and training. The key to the mutual integration is that two schools of psychotherapy can be combined in a way that creates a synergy; in that, together they are more powerful than either may be in isolation. A genogram with symbols from each model is incorporated to focus the treatment and create a format for the mutual integration.     

Cultural identity in Siberia and in analytical practice

This paper discusses the main features of Siberian identity formed throughout the historical development of Siberia under the influence of social, economic, geographical, climatic, and other factors. Siberian cultural identity is closely connected with the mythology and ancient religion of the indigenous peoples of Siberia – shamanism, whose rituals, images, symbols, and motifs are often manifested in the clients’ dreams. Following an in‐depth study of Siberian history and culture, I formulate a complex of homelessness rooted in a deep collective trauma that left its imprint on people’s psyche. Three clinical cases presented in the paper reveal a deep relationship between cultural complexes and collective traumas on the one hand, and individual complexes and traumas, on the other. My psychotherapeutic practice shows that a client’s awareness of their history and culture brings them closer to the meaning and source of their suffering, which, in turn, helps them find their own way of individuation, rather than relive the transgenerational trauma of their ancestors.