Attachment & Human Development最新文献

We tried to replicate the finding that receiving care increases children's oxytocin and secure state attachment levels, and tested whether secure trait attachment moderates the oxytocin and state attachment response to care. 109 children (9-11 years old; M = 9.59; SD = 0.63; 34.9% boys) participated in a within-subject experiment. After stress induction (Trier Social Stress Test), children first remained alone and then received maternal secure base support. Salivary oxytocin was measured eight times. Secure trait and state attachment were measured with questionnaires, and Secure Base Script knowledge was assessed. Oxytocin levels increased after receiving secure base support from mother after having been alone. Secure state attachment changed less. Trait attachment and Secure Base Script knowledge did not moderate oxytocin or state attachment responses to support. This might mean that, regardless of the attachment history, in-the-moment positive attachment experiences might have a beneficial effect on trait attachment development in middle childhood.

Sensitivity among parents of children with Autism Spectrum Disorder (ASD) is based on parental insightfulness and on resolution regarding the child's diagnosis. This has been supported in studies of mothers, and we examined whether the same is true regarding fathers. Also, we asked whether parents' Insightfulness and Resolution tap general mentalization and therefore also be expressed in parent-parent interactions. Eighty preschooler boys with ASD and both of their parents participated. As expected, fathers who were more insightful and mothers who were more resolved were more sensitive. Contrary to expectations, no associations were found between fathers' resolution and mothers' insightfulness and their sensitivity. Associations were found between parental insightfulness and resolution and positive parent-parent interaction. The findings are the first to demonstrate the insightfulness-sensitivity link among fathers of children with ASD. Also, they suggest that both insightfulness and resolution involve general mentalization that is evident both in parent-child and parent-parent interactions.

This study examines the association between attachment story-completions, as evaluated by a representational attachment measure, and theory of mind (ToM) among 204 socioeconomically disadvantaged children aged four to six years living in three distinct Turkish contexts: Seasonal migrant agricultural worker (SMAW) communities, residential group homes (RGHs), and rural villages. Attachment story-completions and ToM were found to be related to the distinct contexts children were living in. In the SMAW communities, higher number of children showed insecure dominant attachment, with only one in four having secure dominant attachment. About half of the children in the RGHs had insecure dominant attachment. However, the majority of village children exhibited secure dominant attachment. Furthermore, irrespective of the context, secure dominant attachment was found to have a substantial positive influence on children's ToM. Findings suggest that early intervention programs tailored to address emotional needs and support cognitive skills may be the most effective in helping children in these contexts.

Social Defense Theory (SDT) states that anxious attachment reflects an adaptive sentinel strategy, whereby anxious people should be better able to detect lies than secure people. Existing research on this issue, however, has not been able to evaluate whether heightened lie detection among anxious individuals is due to an actual ability or a bias to assume that others are lying (one that pays off when others are, in fact, lying). We addressed this issue in a study in which 254 adults had to determine whether people in videos were lying or telling the truth about their experiences. Contrary to the predictions of SDT, highly anxious people did not have a heightened ability to separate lies from truths, but were biased to assume that others were lying regardless of the authenticity of their statements.

Exposure to intimate partner violence (IPV) during early childhood is associated with self-regulation difficulties. Caregivers can facilitate children's self-regulation through emotion-focused conversations about past experiences, buffering downstream effects. However, caregivers experiencing violence may avoid distressing emotions activated by such conversations. This paper explores two different models of relational stress responses, one involving indirect effects (i.e. spillover effects) and the other moderation (i.e. buffering effects). Mothers (n = 117), oversampled for violence exposure, self-reported on IPV and participated in an emotional reminiscing task with children (aged 3-5 years); narratives were coded for maternal sensitive guidance. Maternal sensitive guidance was related to children's self-regulation. Sensitive guidance did not have indirect effects in the association between IPV exposure and children's self-regulation, but did buffer the association between physical IPV and self-regulation; this pattern did not hold for psychological IPV. Results suggest sensitive guidance during reminiscing may promote self-regulation in contexts of high IPV.

Our study examines the relationship between boarding school attendance, adult attachment styles, parental bonding, and substance use, aiming was to quantitatively investigate if caregiver deprivation caused by boarding contributes to enduring outcomes in adults. In a sample of 149 adults, measures included AUDIT and DUDIT (substance use), Parental Bonding Instrument (parental care), and Experiences in Close Relationships (adult attachment). Pearson's correlation revealed a significant negative association between age at first boarding and anxiety, avoidant attachment styles, and poorer parental care, whilst a significant positive relationship was identified between age at first boarding and perceived parental care. This was supported by a hierarchical regression which demonstrated that the model predicted 29% of the variance in age at first boarding. These results contribute towards the formulation and treatment of ex-boarders and to research considering the effects of boarding school experiences on difficulties in adult life.

Although there is a consensus that harsh, hostile, abusive discipline has uniformly adverse effects on children, scholars continue to debate implications of varying degrees of power assertion commonly used by most parents in daily interactions with young children. Attachment theory can inform this debate, as early attachment organization can serve as a catalyst, or moderator, of future socialization trajectories. Specifically, insecure attachment can amplify, whereas secure attachment can attenuate, detrimental effects of parental power-assertive control. In two community studies of mothers, fathers, and infants, Family Study (FS, N = 102), and Children and Parents Study (CAPS, N = 200), we assessed attachment security in infancy, parental power-assertive control at 4.5 years in FS and at 16 months in CAPS, and child positive orientation to the parent at 10 years in FS and at 3 years in CAPS. In both studies, fathers' power-assertive control undermined children's positive orientation toward the fathers, but only for children with less secure attachment histories in infancy (Attachment Q-Set in FS and Strange Situation Paradigm in CAPS), and not for those with more secure histories. The findings highlight indirect yet powerful, long-term effects of the early parent-child security, and suggest distinct processes in mother- and father-child dyads.

Evidence suggests that adversity experienced during fetal development may shape infant physiologic functioning and temperament. Parental sensitivity is associated with child stress regulation and may act as a buffer against risk for intergenerational health effects of pre- or postnatal adversity. Building upon prior evidence in a racially and ethnically diverse sample of infants (M infant age = 6.5 months) and women of low socioeconomic status, this study examined whether coded parenting sensitivity moderated the association between an objective measure of prenatal stress exposures (Stressful Life Events (SLE)) and infant parasympathetic (respiratory sinus arrhythmia; RSA) or sympathetic (pre-ejection period; PEP) nervous system functioning assessed during administration of the Still-Face-Paradigm (SFP) (n = 66), as well as maternal report of temperament (n = 154). Results showed that parental sensitivity moderated the associations between prenatal stress exposures and infant RSA reactivity, RSA recovery, PEP recovery, and temperamental negativity. Findings indicate that greater parental sensitivity is associated with lower infant autonomic nervous system reactivity and greater recovery from challenge. Results support the hypothesis that parental sensitivity buffers infants from the risk of prenatal stress exposure associations with offspring cross-system physiologic reactivity and regulation, potentially shaping trajectories of health and development and promoting resilience.