Social interdependence in close relationships: The actor–partner‐interdependence–investment model (API‐IM)

This article introduces the actor–partner‐interdependence–investment model (API‐IM) that was developed to add a dyadic perspective to Rusbult's investment model. The API‐IM is based on interdependence theoretical assumptions and the actor–partner interdependence model. Two studies were conducted to investigate the reliability of the API‐IM. Relationship satisfaction, investment size, quality of alternatives, and relationship commitment were assessed at both partners of 77 (Study 1) and 162 (Study 2) married and unmarried heterosexual couples. Path analyses that applied a structural equation modeling framework revealed a dyadic model that significantly predicts women's and men's commitment by actor effects of satisfaction, investments, and alternatives, and partner effects of satisfaction. Actor and partner effects of satisfaction were significantly moderated by relationship duration and marital status. Marital status also significantly moderated the actor effect of alternatives. The API‐IM supports the concept of social interdependence in close relationships, and it is discussed as a sound dyadic extension of the investment model. Copyright © 2012 John Wiley & Sons, Ltd.     

The Role of Dyadic Coping on the Marital and Emotional Adjustment of Couples With Infertility

Infertility is a challenging experience, affecting individual and couples’ adjustment. However, the way the members of the couple support each other may affect the experience of infertility and their adjustment. This study aimed to investigate the role of dyadic coping by oneself and by the partner in the association between the impact of infertility and dyadic and emotional adjustment (anxiety and depression) to infertility. In this cross‐sectional study, a total of 134 participants (67 couples with infertility) completed self‐report questionnaires assessing infertility‐related stress, dyadic coping, dyadic adjustment, and depression and anxiety symptoms. A path analysis examined the direct and indirect effects between the impact of infertility in one's life and dyadic and emotional adjustment. There is an indirect effect of the impact of infertility in one's life on dyadic adjustment through men's perceived dyadic coping efforts employed by the self (dyadic coping by oneself) and women's perceived dyadic coping efforts of the partner (dyadic coping by the partner). Regarding the emotional adjustment of infertile couples, infertility stress impact had an indirect effect only on depressive symptoms through men's dyadic coping by oneself. The results highlight the importance of men's dyadic coping strategies for the marital adjustment of couples as well as for men's emotional adjustment. Findings emphasize the importance of involving men in the fertility treatment process, reinforcing the dyadic nature of infertility processes.     

The role of co-regulation of stress in the relationship between perceived partner responsiveness and binge eating: A dyadic analysis

The main aim of this study is to investigate whether there are relationships between perceived partner responsiveness (PPR), co-regulation of negative affect between romantic partners and binge eating. Data were collected from 148 opposite-sex romantic partners (18–61 years old) with the mean relationship duration being 8.04 years. Dyadic data were analysed through the actor–partner interdependence model framework. We proposed a model where co-regulation between partners has indirect effects on the relationship between PPR and binge eating. Results showed that there was no direct association between PPR and binge eating scores of the participants. However, significant direct associations were found regarding both actor and partner effects of PPR on co-regulation between romantic partners. In addition, there were four significant indirect effects: Women's co-regulation had an indirect effect on the link between PPR and women's binge eating scores. Similarly, women's co-regulation had also a significant indirect effect on the link between PPR and men's binge eating. These findings are the first to illustrate a relationship between PPR and binge eating. This study is the first attempt to examine binge eating in terms of co-regulation processes.     

Dyadic processes of relational turbulence theory

This study tested dyadic processes of relational turbulence theory (RTT) in heterosexual marriages. We tested propositions 1, 2, and 5 of RTT, which propose that uncertainty about the marriage biases cognitive appraisals, and that interference from a partner heightens negative emotions, both of which culminate in relational turbulence for spouses. Guided by these propositions, husbands' and wives' (N = 510; 255 marital dyads) dyadic cognitive and emotional processes were estimated using the actor-partner interdependence mediation model. Consistent with theoretical propositions, we found evidence for actor-actor indirect effects; for both husbands and wives (a) the effect of spouses' relationship uncertainty on their own relational turbulence was mediated by their own biased cognitive appraisals, and (b) the effect of spouses' experienced interference on their own relational turbulence was mediated by their own anger from communicating in the marriage. However, controlling for actor-actor indirect effects, partner-defined processes (i.e., actor-partner and partner-actor indirect effects) uniquely explained husbands' and wives' relational turbulence.     

Family process: Early child emotionality,parenting stress,and couple relationship quality

Guided by family systems theory, we used couple data (N = 1,778) from the Fragile Families and Child Wellbeing Study to examine the link between perceived infant negative emotionality, parenting stress, and couple relationship quality when the child was 1, 3, and 5 years. Using a latent actor–partner interdependence model, we tested dyadic direct and indirect effects for married and cohabiting couples. Parents who reported higher levels of perceived infant negative emotionality at age 1 had higher parenting stress at age 3. Mothers' and fathers' parenting stress at age 3 predicted lower levels of their own couple relationship quality and their partner's relationship quality at age 5. Parenting stress mediated the relation between perceived infant emotionality and couple relationship quality.     

Knock,knock, anybody home? Psychological availability as link between work and relationship

This research investigated how negative and positive residuals of the workday spill over into the partner relationship. To unravel the mechanism of this spillover, this study introduces the concept of “psychological availability,” which refers to the individual's ability and motivation to direct psychological resources at the partner. A survey was conducted among 313 Dutch dual‐earner couples with children, using dyadic data analysis to analyze both partners simultaneously in 1 model. Psychological availability mediated the link between negative and positive work‐related residuals (i.e., work‐related negative mood, exhaustion, rumination and work‐related positive mood and vigor, respectively) and marital behavior. The findings suggest that partners' workday residuals spill over into the marital relationship through being more or less psychologically available for each other.     

What if they are right? Network approval,expectations, and relationship maintenance behaviors

This study drew on uncertainty reduction and decision‐making theories to investigate how perceptions of approval of romantic relationships from family and friends can influence romantic partners' dynamics. Using a dyadic approach, the authors examined whether expectations of a partner's behavior in the relationship mediated the associations between perceived social network approval and relationship maintenance behaviors in a sample of 137 couples. The actor–partner interdependence mediation model (APIMeM) was applied. Results showed that women's and men's perceptions of approval from their own and their partner's network were associated with their own level of expectations of their partner's behaviors. In turn, women's and men's expectations were associated with their own and their partner's maintenance behaviors.     

Paternal and Maternal Influences on Family Functioning Among Hong Kong Chinese Families

The linkages between dyadic relationships in the family and family functioning were examined in 378 Chinese families on two occasions. The following dyadic relationships were investigated: (a) parent-child relationship qualities reported by adolescent children (questionnaire and interview measures of parenting style, parent-adolescent conflict, parent-adolescent communication, and parent-adolescent relationship) and by their parents (questionnaire measures of parent-child relationship quality and demand); and (b) marital quality reported by the parents via questionnaire measures. Results showed that parents' and children's views of family functioning were longitudinally related to dyadic relationships in the family. Relative to mother-adolescent relationship and mothers' report of marital quality, father-adolescent relationship and fathers' report of marital quality were generally found to have a stronger association with perception of family functioning and its change over time.     

Actor–Partner Interdependence of Compassion toward Others with Qualities of Marital Relationship and Parent–Child Relationships in Chinese Families

Considering the nature of compassion and cultural and times characteristics of Chinese families, individuals' general dispositional compassion toward others may have potential benefits for relationship qualities in Chinese families. In this study, we explored how men's and women's compassion related to their own (actor effects) and the partners' (partner effects) marital relationship and parent–child relationships, respectively, using the Actor–Partner Interdependent Model. Participants were from a cross-sectional sample of 534 Chinese heterosexual married couples (females' mean age = 37.20, SD = 4.28; males' mean age = 40.29, SD = 5.39) whose biological children were pupils (mean age = 9.28, SD = 1.11). Results revealed that: (a) within marital relationships, couple members' actor effects and partner effects were found both significant; but (b) within parent–child relationships, couple members' actor effects were significant, whereas only mothers' partner effect of compassion on father–child relationship was significant. These findings support the benefits of couple members' individual compassion with respect to family relationship quality in contemporary China. Limitations, implications, and future directions are discussed.     

Psychological Resources,Constructive Conflict Management Behaviors,and Depressive Symptoms: A Dyadic Analysis

This study investigated the longitudinal associations between mastery, conflict management behaviors, and depressive symptoms using an actor–partner interdependence model with 371 middle-aged couples over a span of 24 years. Results indicated that for both husbands and wives, individuals who possessed higher levels of mastery generally displayed more constructive conflict management behaviors during marital conflicts in middle years. In turn, individuals with more constructive behaviors averaged fewer depressive symptoms in their later adulthood. A partner effect was also noted, as individuals’ constructive behaviors were linked to their spouse's depressive symptoms. This finding emphasizes the importance of utilizing a dyadic context to understand intra-individual and inter-individual (or crossover) influences between husbands and wives in enduring marriages. A better understanding of how couples affect each other's mental health can inform the development and implementation of health promotion interventions and prevention efforts targeting middle-aged couples.     

Is it harmful to me or to us? A dyadic analysis of Chinese young adults' dysfunctional individuation and romantic relationship satisfaction

This study aimed at examining how romantically involved Chinese young adults' dysfunctional individuation was associated with their and their partners' perceptions of romantic relationship satisfaction. We recruited 296 Chinese couples who were currently in heterosexual romantic relationships at the university. The couples completed self-report measures of their dysfunctional individuation and relationship satisfaction. Results from the cross-sectional actor–partner interdependence model (APIM) indicated that (a) for both genders, actor effects existed: Chinese young adults' dysfunctional individuation was negatively associated with their romantic relationship satisfaction; (b) in terms of partners' effects, women's dysfunctional individuation was negatively associated with men's perceptions of relationship satisfaction; but (c) men's dysfunctional individuation was not significantly associated with women's perceptions of relationship satisfaction. The findings were the first to reveal the actor and partner effects of dysfunctional individuation on romantic relationship satisfaction. The study results provided practical implications regarding how young adults can have satisfying romantic relationships.     

Love styles,coping, and relationship satisfaction: A dyadic approach

Romantic partners have different attitudes on what love is and what it means to be in a romantic relationship. These attitudes are conceptualized as love styles that relate to relationship‐maintenance behaviors and relationship satisfaction. Specifically, love styles could be associated with how partners cope with stress (dyadic coping), which in turn may be associated with relationship satisfaction. Using self‐report data from 92 heterosexual couples, findings showed that: (a) eros and agape love styles have positive direct effects on dyadic coping and relationship satisfaction, whereas ludus has a negative direct effect on dyadic coping and relationship satisfaction and (b) dyadic coping partially mediated the association between love styles and relationship satisfaction. Overall, associations were stronger for women than for men.     

Impact of mood,framing, and need for cognition on decision makers' recall and confidence

This study examined the impact of mood, information framing, and need for cognition on participants' amount of recall and level of confidence in a simulated business‐decision‐making setting. No main effect was obtained for either positive or negative mood. However, in support of the congruity–incongruity hypothesis, participants who received mood‐congruent framing information (positive mood/positive framing and negative mood/negative framing) showed significantly better recall and were significantly less overconfident than those who received mood‐incongruent framing information (positive mood/negative framing and negative mood/positive framing). Yet, congruity–incongruity effects were moderated by decision makers' need for cognition and were obtained only among participants' with a lower cognitive processing requirement. Copyright © 2004 John Wiley & Sons, Ltd.     

Relationship Quality with Parents: Implications for Own and Partner Well‐Being in Middle‐Aged Couples

Relationships with parents have significant implications for well‐being throughout the lifespan. At midlife, these ties are situated within both developmental and family contexts that often involve the adult offspring's spouse. Yet, it is not known how ties with aging parents are related to psychological well‐being within middle‐aged couples. This study examined how middle‐aged wives’ and husbands’ views of the current quality of relationships with their own parents (positive and negative) are linked to their own and their partner's psychological well‐being. Using a sample of 132 middle‐aged couples from Wave 1 of the Family Exchanges Study, we estimated actor–partner interdependence models to evaluate these dyadic associations while controlling for each spouse's marital satisfaction. Both actor and partner effects were observed. With respect to actor effects, wives who reported more negative relationship quality with their own parents had elevated depressive symptoms and lower life satisfaction. Husbands who reported more negative relationship quality with their own parents had lower life satisfaction. In terms of partner effects, husbands had lower depressive symptoms and greater life satisfaction when wives reported more positive relationship quality with their own parents. Finally, the link between wives’ positive ties with parents and husbands’ lower depressive symptoms was intensified when husbands had less positive relationships with their own parents. Findings suggest that relationship quality with wives’ aging parents has implications for both spouses’ well‐being and may serve as a critical social resource for husbands.     

Attachment insecurities and interpersonal processes in Spanish couples: A dyadic approach

Several attachment‐related phenomena in Spanish couples using dyadic‐level analyses were examined. A sample of 295 heterosexual couples completed measures of attachment‐related anxiety and avoidance, self‐esteem, social self‐efficacy, and relationship satisfaction. Results, analyzed from a dyadic perspective using the actor–partner interdependence model (APIM), indicate that (a) there are actor but no partner effects of attachment insecurities on intrapersonal variables such as self‐esteem and social self‐efficacy, (b) there are actor and partner effects of avoidant attachment on relationship satisfaction, and (c) actor anxiety is associated with partner avoidance, and actor avoidance is associated with partner anxiety. Overall, the results reveal the importance of a dyadic perspective on couple members' attachment insecurities and their associations with intrapersonal and interpersonal processes and relationship adjustment. They also show that attachment variables and correlates studied mainly in English‐speaking countries are useful in understanding Spanish couple dynamics.     

Measuring generalised expectancies for negative mood regulation in China: The Chinese language Negative Mood Regulation scale

Negative mood regulation expectancies (NMRE) represent people's confidence that they can alleviate their negative affect or induce a positive emotional state through thought or action. NMRE predict coping behaviour and mood outcomes for individuals under stress. Since 1990, much research documents the reliability and validity of the English language Negative Mood Regulation (NMR) scale as a measure of NMRE. The current research reports two studies developing a Chinese language translation of the NMR (NMR‐C) scale that goes beyond literal translation to be a culturally sensitive measure of NMRE in China. In Study 1, 713 college students from both a major city and a rural setting in China were surveyed. Data support the resulting 32‐item NMR‐C's reliability (alpha = .88) and validity. The NMR‐C showed both direct and indirect links to depression and anxiety; coping mediated the indirect effect. In Study 2, 331 prison police officers in three Chinese provinces participated. NMRE buffered the effect of high role pressure, moderating the relationship between prison police role stress and job engagement. Results of the two studies support the reliability and validity of the Chinese language NMR scale and parallel results found with measures of NMRE in the West and in other Asian countries.     

Emotional intelligence (EI), conflict resolution patterns,and relationship satisfaction: Actor and partner effects revisited

This study tested for actor and partner effects in the relationship between ability-based EI and adaptive marital relationships and satisfaction employing a standard dyadic design involving 100 young heterosexual couples. Participants were assessed on the MSCEIT along with measures of conflict resolution patterns and perceived marital satisfaction. A series of path analyses provided support for actor effects—but not partner effects—in the association of EI, assessed as ability, and marital variables. Overall, the data provide only partial support for the common claim and some prior research suggesting that EI plays a pivotal role in marital relationships.     

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.     

Workplace Family Support,Parental Satisfaction,and Work–Family Conflict: Individual and Crossover Effects among Dual‐Earner Couples

Workplace family support has been regarded as a factor that helps reduce individuals' work to family conflict (WFC). How this support translates into families' functioning is still to be determined. In this study, we used a systems perspective to examine (a) how perceptions of workplace family support affect parental satisfaction and consequently reduce WFC and (b) how the perception of support affects partners' parental satisfaction and WFC in dual‐earner couples. A two‐wave dyadic data set of dual‐earner couples with preschool‐aged children (N = 90) was used, and the actor‐partner interdependence mediation model (APIMeM) was applied. Results showed that controlling for WFC, working hours, number and age of children, mothers' perceptions of workplace family support (time 1) had indirect effects, through mothers' parental satisfaction (time 1), on their own levels of WFC (time 2) as well as on their partners' levels of WFC (time 2). Fathers' perceptions of workplace family support (time 1) had a direct effect on fathers' parental satisfaction (time 1) and on fathers' WFC (time 2). These results suggest that in addition to boosting parental well‐being, perceptions of a supportive workplace may help reduce the level of WFC for both direct recipients of support and their partners, in particular when support is experienced by mothers, and when these mothers experience heightened parental satisfaction.