Angular relationships regulate coordination tendencies of performers in attacker–defender dyads in team sports

This study examined the continuous interpersonal interactions of performers in dyadic systems in team sports, as a function of changing information constraints. As a task vehicle, we investigated how attackers attained success in 1v1 sub-phases of basketball by exploring angular relations with immediate opponents and the basket. We hypothesized that angular relations would convey information for the attackers to dribble past defenders. Four basketball players performed as an attacker and defender in 1v1 sub-phases of basketball, in which the co-positioning and orientation of participants relative to the basket was manipulated. After video recording performance behaviors, we digitized participant movement displacement trajectories and categorized trials as successful or unsuccessful (from the attackers’ viewpoint). Results revealed that, to successfully dribble past a defender, attackers tended to explore the left hand side of the space by defenders by increasing their angular velocity and decreasing their angular variability, especially in the center of the court. Interpersonal interactions and goal-achievement in attacker–defender dyads appear to have been constrained by the angular relations sustained between participants relative to the scoring target. Results revealed the functionality of exploratory behaviors of participants attempting re-align spatial relations with an opponent in 1v1 sub-phases of team games.     

Caregiver-patient dyads: Documenting the verbal instructions caregivers provide in joint cognitive tasks

Thirty spousal caregivers and their partners (who had been diagnosed as having primary degenerative dementia) jointly performed four cognitive tasks: Block Design (from the WAIS-R), the Token Test, and two memory tasks. Two of the tasks were unstructured, and two were structured. Caregivers served as the instructor on all tasks. Interactions were videotaped. Results showed that caregivers provided appropriate verbal instructions to a greater extent on the unstructured nonverbal task (Block Design) than on the unstructured memory task. Results are discussed in terms of implications for dyadic cognition research and intervention in dementia.     

A Dyadic Analysis of the Between‐ and Within‐System Alliances on Distress

To read this article's abstract in both Spanish and Mandarin Chinese, please visit the article's full‐text page on Wiley InterScience ( http://interscience.wiley.com/journal/famp ). This study examines the relationship between the therapeutic alliance and distress using the couple rather than the individual as the unit of analysis. One hundred and seventy‐three couples receiving treatment for relational distress at two university clinics participated in this study. The actor–partner interdependence model was used to analyze the relationship of each partner's between‐ and within‐system alliance scores and distress at session four. Results provide support for actor effects on relational distress for both male and female partners and for actor effects on psychological distress for female partners. Limited support was found for partner effects on distress. Furthermore, results indicate that the alliance between partners is a stronger predictor of improvement in early sessions in comparison with the alliance between the individual and the therapist.     

Dyadic Coping in Couple Therapy Process: An Exploratory Study

This study aimed at moving beyond previous research on couple therapy efficacy by examining moment‐by‐moment proximal couple and therapist interactions as well as final treatment outcomes and their reciprocal association. Seven hundred four episodes of dyadic coping within 56 early therapy sessions, taken from 28 married couples in treatment, were intensively analyzed and processed using a mixed‐methods software (T‐LAB). Results showed that negative dyadic coping was self‐perpetuating, and therapists tended to passively observe the negative couple interaction; on the contrary, positive dyadic coping appeared to require a therapist's intervention to be maintained, and successful interventions mainly included information gathering as well as interpreting. Couples who dropped out of treatment were not actively engaged from the outset of therapy, and they used more negative dyadic coping, whereas couples who successfully completed treatment showed more positive dyadic coping very early in therapy. Results highlight the role of therapist action and control as critical to establishing rapport and credibility in couple therapy and suggest that dyadic coping patterns early in therapy may contribute to variable treatment response.     

Dyadic effects of marital satisfaction on coparenting in Chinese families: Based on the actor‐partner interdependence model

Based on the actor‐partner interdependence model, this study explored the spillover and crossover effects of marital satisfaction on coparenting in Chinese nuclear and extended families. Spillover and crossover effects refer to the transfer of experiences, affects or behaviors, focusing on the intra‐personal and inter‐personal transfer of a marital subsystem to a coparenting subsystem. The participants comprised 279 couples with children ranging in age from 3 to 7 years old. The marital satisfaction and extent of coparenting of both the fathers and the mothers was tested to examine the dyadic interaction. Structural equation modeling results revealed significant intra‐personal and inter‐personal correlations between marital satisfaction and coparenting, indicating spillover and crossover effects in nuclear and extended families, and there were no differences between the two family structures. The results indicated that fathers' marital satisfaction influenced both fathers' and mothers' coparenting practices.     

Posttraumatic Growth: Spouses’ Relationship Quality and Psychological Distress

While research links interpersonal processes to posttraumatic growth (PTG; Calhoun &; Tedeschi, 2006a Calhoun, L. G., &; Tedeschi, R. G. (2006a). Expert companions: Posttraumatic growth in clinical practice. In L. G. Calhoun, &; R. G. Tedeschi (Eds.), Handbook of posttraumatic growth: Research &; practice (pp. 291–310). Mahwah, NJ: Lawrence Erlbaum. [Google Scholar]), little is known about whether partners’ PTG has consequences for people’s (i.e., actors’) relationship functioning and psychological distress. Sixty-one married couples who had experienced severe flooding completed measures of PTG, perceptions of spouses’ PTG, relationship quality, and psychological distress 6 and 12 months following the event. Partners’ increased PTG predicted actors’ increased perceptions of partners’ PTG, which predicted actors’ increased relationship quality, which, in turn, predicted actors’ decreased psychological distress. Thus, partners’ PTG can benefit spouses’ evaluations of their relationship and, ultimately, actors’ psychological well-being.     

Teaching and learning as a bi-directional activity: investigating dyadic interactions between child teachers and child learners

Building upon Vygotsky's ideas about the shift from other- to self-regulation in the “zone of proximal development,” we study how children, when teaching a board game that they previously co-constructed with a peer to a new child, reciprocally negotiate the roles of teacher and learner. From our investigation, we find that the quality of the relationship between teacher and learner changes from one reflecting guidance to one reflecting collaboration. This collaborative model of teaching and learning differs from more traditional models by which an active adult teacher is depicted as transmitting knowledge to a relatively passive child learner. Instead, we contend and demonstrate that the practice of teaching and learning is best viewed as a bi-directional interaction that results in the cognitive growth of both teacher and learner.     

Length of union as a moderator of the relationship between personality and dyadic adjustment

Recent researches have examined the contribution of personality traits to the prediction of dyadic adjustment but, for some traits, the emerging picture is somewhat inconsistent. This study sought to contribute to this body of literature by investigating the moderator role of union length in the relationship between the two variables. Two hundred and twenty-six couples completed, along with a demographic questionnaire, the NEO Five-Factor Inventory and the Dyadic Adjustment Scale. Hierarchical regression analyses, in which conjugal status and age were partialled out, showed that, for women, the effect of neuroticism and openness varies linearly with respect to length of relationship. More specifically, as the length of the relationship increases, the effect of women’s neuroticism on their own dyadic adjustment (i.e., global score, dyadic satisfaction, and affectional expression) becomes more negative. In addition, while women’s openness is positively related to their own dyadic adjustment (i.e., global score, dyadic satisfaction and dyadic consensus) for women in recent conjugal relationships, the influence is negative for those in longer relationships. The moderator effect of the duration on women’s openness also applies to the prediction of their partner’s dyadic adjustment.     

The role of dorsolateral prefrontal function in relationship commitment

Commitment is an important determinant of relationship stability. Previous studies demonstrated that relationship stability is influenced by several personality variables, one of which is conscientiousness. To account for the influence of conscientiousness on relationship stability, we propose a neurological model of commitment. The model assumes that conscientiousness and commitment are influenced by individual differences in anterior and mid-dorsolateral prefrontal (amDLPFC) functioning, and that conscientiousness is a partial mediator of the association between amDLPFC functioning and commitment. Results from two studies with dating couples are consistent with this model. Study 2 suggests that, relative to other conscientiousness facets, self-efficacy is a more likely mediator of the effect of amDLPFC functioning on commitment.