Two studies examined the link between working models of attachment and social construal processes in romantic relationships. In Study 1, individuals high in attachment-related anxiety responded to hypothetical partner transgressions by endorsing relationship-threatening attributions, experiencing emotional distress, and endorsing behavioral intentions that were likely to result in conflict. These effects emerged after controlling for pessimistic explanatory style, depressed mood, and self-esteem. In addition, the association between anxiety and emotional distress was mediated by attributions and attachment-related needs. In Study 2, anxious individuals endorsed relationship-threatening attributions for their partner's transgressions but less so for their partner's positive behaviors, and these effects occurred primarily among those in unhappy relationships. In contrast, avoidant individuals endorsed pessimistic attributions for their partner's positive behavior but less so for their partner's transgressions, and these effects occurred regardless of their level of relationship satisfaction.

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This study explored the association between one partner's attachment style and the other partner's relationship experiences (N = 305 couples). It was hypothesized that individuals would be more satisfied in their relationship when their partners were more secure (lower in attachment avoidance and anxiety), and that this association would be mediated by perceived caregiving. Results indicated that men were less satisfied when their female partners were higher in attachment anxiety, whereas women were less satisfied when their male partners were higher in avoidance. Structural equation modeling revealed that these links were partially mediated by Journal of Social and Personal Relationships

In this study, the authors investigated self-esteem as a moderator of psychological and physiological responses to interpersonal rejection and tested an integrative model detailing the mechanisms by which self-esteem may influence cognitive, affective, and physiological responses. Seventy-eight participants experienced an ambiguous interpersonal rejection (or no rejection) from an opposite sex partner in the context of an online dating interaction. Salivary cortisol was assessed at 5 times, and self-reported cognitive and affective responses were assessed. Compared with those with high self-esteem, individuals with low self-esteem responded to rejection by appraising themselves more negatively, making more self-blaming attributions, exhibiting greater cortisol reactivity, and derogating the rejector. Path analysis indicated that the link between low self-esteem and increased cortisol reactivity was mediated by self-blame attributions; cortisol reactivity, in turn, mediated the link between low self-esteem and increased partner derogation. Discussion centers on the role of self-esteem as part of a broader psychobiological system for regulating and responding to social threat and on implications for health outcomes.

Human beings are hardwired to nurture, protect, and promote the welfare of others, as argued in several other chapters in this volume. This propensity to care for others is most visible in our closest relationships, in which individuals routinely sacrifice their own needs-even their own health-to respond to the needs of their spouses, children, and other loved ones. Indeed, one defining feature of intimate relationships is the expectation that romantic partners will take care of each other in times of adversity and be mutually responsive to one another's needs. These expectations are made explicit in traditional weddings, when partners vow to love one another in good times and bad, in sickness and in health.In attachment theory, Bowlby (1982, 1988) recognized the profound importance of caregiving in adult close relationships, and he suggested that healthy and secure intimate relationships are possible only when relationship partners acknowledge, and respect, the crucial role they play as caregivers 367