One of the primary functions of the attachment behavioral system is to regulate emotional experience under conditions of threat. Although research supports this association among infants and adults, few studies examine the relation between emotion and attachment in middle childhood. This study examined the concurrent associations among children's attachment organization and three indices of emotion reactivity/regulation: self- and parent-assessments of emotion, neuroendocrine reactivity, and fear-potentiated startle response. Ninety-seven 8- to 12-year-old children completed the Child Attachment Interview (CAI) and a fear-potentiated startle paradigm on separate occasions, with salivary cortisol assessed before and after each assessment. Greater attachment security was related to greater child-reported positive trait- and state-level emotion, lower pre-CAI cortisol levels, higher initial startle magnitude during threat, and a faster decrease in startle magnitude during threat. The findings provide initial support that attachment security is related to select measures of emotion, though different methods of assessment yielded discrepant findings. The findings are discussed in terms of their contribution to theory and research examining attachment and emotion.

Attachment representations are thought to provide a cognitive-affective template, guiding the way individuals interact with unfamiliar social partners. To examine the neural correlates of this process, we sampled event-related potentials (ERPs) during exclusion by unfamiliar peers to differentiate insecure-dismissing from securely attached youth, as indexed by the child attachment interview. Thirteen secure and 10 dismissing 11- to 15-year-olds were ostensibly connected with two peers via the Internet to play a computerized ball-toss game. Actually, peers were computer generated, first distributing the ball evenly, but eventually excluding participants. Afterward children rated their distress. As in previous studies, distress was related to a negative left frontal slow wave (500-900 ms) during rejection, a waveform implicated in negative appraisals and less approach motivation. Though attachment classifications were comparable in frontal ERPs and distress, an attachment-related dismissal dimension predicted a negative left frontal slow wave during rejection, suggesting that high dismissal potentially involves elevated anticipation of rejection. As expected, dismissal and self-reported distress were uncorrelated. Yet, a new approach to quantifying the dissociation between self-reports and rejection-related ERPs revealed that dismissal predicted underreporting of distress relative to ERPs. Our findings imply that evaluations and regulatory strategies linked to attachment generalize to distressing social contexts in early adolescence.

We studied time-based neural activity with event-related potentials (ERPs) in young adults during a computer-simulated ball-toss game. Experiencing fair play initially, participants were ultimately excluded by other players. Dense-array ERPs showed time-dependent associations between slow-wave activity (580–900 ms) in left prefrontal/medial frontal cortical regions for exclusion events and self-reported distress. More subtle ‘micro-rejections’ during fair play showed a similar distress to ERP association (420–580 ms). In both cases, greater positive amplitude neural activity was associated with less post-exclusion distress. Findings suggest that rapidly occurring neural responses to social exclusion events are linked to individual differences in ostracism-related distress. Relations emerged even during fair play, providing a window into the neural basis of more subtle social-cognitive perceptual processes.

Taylor and colleagues (2000) proposed that males tend to display fight or flight responses to threat while females are more likely to display affiliative "tend or befriend" responses. In light of this hypothesis, gender differences in infant attachment behaviors were examined in a sample of 65 lowincome mother-infant dyads, half of whom were referred to a home-based intervention service because of concerns about the quality of caregiving. Attachment behaviors were assessed in the Ainsworth Strange Situation when infants were 18 months old, and maternal behaviors were coded both for frightened or frightening behaviors, using the Main and Hesse (1992) coding inventory, and for disrupted affective communication using the Atypical Maternal Behavior Instrument for Assessment and Classification assessment tool (AMBIANCE; Lyons-Ruth, Bronfman, & Parsons, 1999). Results indicated that as maternal behavior became more frightening, female infants tended to approach their mothers more than male infants. These gender differences in response to maternal frightening behavior also were evident in the clinically referred subsample. The results suggest that gender-based differences in tendencies to show affiliative behaviors to threat may complicate interpretation of attachment behavior in clinical contexts.A large body of research on fearful arousal has documented the range of individual coping responses to pain or fear displayed by different individuals when exposed to severe stressors. These responses have been captured by the summary label "fight or flight" (e.g., Jansen, Nguyen, Karpitsky, Mettenleiter, & Loewy, 1995). In addition, Seligman (1975) and others described "freezing" and "learned helplessness" as responses occurring when more active coping responses are unavailable or ineffective.Interestingly, this entire array of coping or defensive responses appears in some form in the behaviors that are part of the disorganized/controlling spectrum of infant and child attachment behaviors, as can be seen in Table 1. For example, freezing, huddling on the floor, and other depressed behaviors are part of the coding criteria for disorganized behaviors, as are contradictory approach-avoidance behaviors that often mix angry resistance with very marked avoidant behaviors such as running away or hiding under a chair.

Although it has been well-documented that parents and children who experience homelessness often have compromised health and well-being, few studies have examined the potential implications of homelessness on the process of parenting young children. In this review, we consider how parents of young children might function under the circumstances of homelessness. We begin with a brief overview of the psychological, social, and medical characteristics of homeless mothers and their young children. Using a developmental attachment perspective, we next briefly review the central tasks of parenting during the first 5 years of life, including emotion regulation and fostering of child autonomy, with an eye toward how homelessness may compromise a mother's ability to complete these tasks. Finally, we provide suggestions for further research that incorporate a developmental attachment perspective and other relevant viewpoints. Because of the paucity of research in this area, our review seeks to provide a heuristic framework for future research, intervention development, and policy.