Attachment & Human Development最新文献

Disorganized attachment is a risk for mental health problems, with increasing work focused on understanding biological mechanisms. Examining late childhood brain morphology may be informative - this stage coincides with the onset of many mental health problems. Past late childhood research reveals promising candidates, including frontal lobe cortical thickness and hippocampal volume. However, work has been limited to Western samples and has not investigated mediation or moderation by brain morphology. Furthermore, past cortical thickness research included only 33 participants. The current study utilized data from 166 children from the GUSTO Asian cohort, who participated in strange situations at 18 months and MRI brain imaging at 10.5 years, with 124 administered the Child Behaviour Checklist at 10.5 years. Results demonstrated disorganization liked to internalizing problems, but no mediation or moderation by brain morphology. The association to internalizing (but not externalizing) problems is discussed with reference to the comparatively higher prevalence of internalizing problems in Singapore.

As family forms become increasingly diverse, their underrepresentation in attachment research is glaring. Although attachment theory aims to explain the influence of early relationships, studies have disproportionately focused on mothers. Even when other attachment figures are considered, the research is typically limited to fathers in biparental mother-father families. In this piece, we report on the wide variety of family configurations worldwide, and how children experience care from multiple attachment figures. Drawing from the Child Attachment Studies Catalogue and Data Exchange (CASCADE), we assess the current state of attachment research with regard to diverse family configurations. Out of the available records in CASCADE, only four of 2,320 studies (0.2% of available studies) involved samples of diverse families. We conclude by issuing an explicit call for research that acknowledges and explores diverse family forms and propose strategies to improve reporting and research practices to promote more inclusivity of diverse family forms.

We tested the generalizability of the sensitivity-security link in a sample of 35 preschooler-mother dyads from a low socioeconomic district in Lima, Peru. We first describe maternal sensitivity and attachment security at two timepoints during early childhood. Second, we investigated the stability of attachment security and maternal sensitivity over a time span of one year. Third, we tested the association between sensitivity and security at each timepoint. Finally, we investigated whether changes in maternal sensitivity predict changes in child security. The results indicated that sensitivity and security were lower than scores reported in the literature for middle-class samples. T2 maternal sensitivity scores were significantly higher than T1 sensitivity scores, and no significant differences were found between T1 and T2 security. Sensitivity and security were associated at both timepoints, after controlling for socio-demographic variables. One-tail test indicated that changes in maternal sensitivity were associated with changes in child security.

Acknowledged researchers have highlighted the potential pitfalls of using attachment theory to guide decision-making in child protection (CP) cases. This study explores how attachment theory is applied in expert assessments in Norwegian CP decision-making processes, analyzing 285 independent expert reports. Independent experts were mandated to assess the child's attachment quality to the caregiver in one third of the reports. In almost two thirds of the reports, experts weighted the child's attachment quality to the caregiver in their concluding evaluation. Few expert assessments included the employment of attachment measures. When descriptively comparing older and newer reports, there were more newer reports that mandated the experts to assess the child's attachment quality, but fewer newer reports where the experts weighted the child's attachment quality in the concluding evaluation. Our results illustrate that the criticism of an overconfindent use of attachment theory is also relevant for independet expert assessment in CP cases.

Before the maturation of higher-order cognitive functions, infants primarily communicate via bodily expressions. Their behavior adjustments are also shaped by caregiver reactions, which differ in timing, intensity, and nature. Although mentalizing, or reflective functioning, is thought to influence caregiver interactions, the literature has largely focused on mentalizing as an explicit, cognitive process. Given the inherently embodied nature of early parent-infant exchanges, this emphasis left a clear gap in capturing the implicit facets of parental mentalizing. Addressing this, the concept of "parental embodied mentalizing" (PEM) was developed, which pertains to a caregiver's implicit capacity to discern and respond to an infant's emotional states, thoughts, and intents through bodily movements, gauged via real-time, shared, kinesthetic interplays. This systematic narrative review explores the PEM construct, scrutinizing its theoretical foundations and empirical basis. We aggregate insights from relevant studies, review the current research landscape's strengths and limitations, and pinpoint areas ripe for further investigation.

The VIPP-SD (Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline) program has been shown to promote positive interactions between parents and children with behavior problems. This study evaluated an adapted version for teachers (VIPP-School) through a parallel-group randomized controlled trial involving 58 teacher-child dyads from kindergarten to second grade. Teacher-child dyads were randomly assigned to VIPP-School (n = 28) or an active control group (n = 30). Intention-to-treat analyses showed improvements in teacher sensitivity (d  = 0.87) and supportive teacher classroom interactions (d  = 0.53) in the VIPP-School condition compared to the control condition. VIPP-School had no significant effect on teachers' observed sensitive discipline (although changes were in the expected direction), nor on reported child externalizing behavior, overall relationship quality, school happiness or teacher self-efficacy. These findings show that the intervention, originally developed for families, could be effectively applied to early elementary education. The limited number of sessions increases the feasibility of VIPP-School.

Concerns have been raised regarding misconceptions about attachment theory in child protection settings, but the application of attachment concepts in judicial child protection decisions has not been systematically explored. This study therefore examined the perception and application of attachment concepts in Swedish judicial decision protocols concerning involuntary removals of children (aged 0-2 years) where emotional neglect was a notable concern (n=28). Attachment concepts were frequently misunderstood, and imprecisely articulated. Unsystematic observations of child behavior were used to infer attachment insecurity and, by extrapolation, caregiving deficiencies. Attachment concepts were primarily used to support child removal, and insecure attachment seemed to be viewed as meeting the legally required level of risk to warrant involuntary child out-of-home placement. Our results indicate that misconceptions about attachment theory may be prevalent in judicial decision protocols. We emphasize the need to elaborate on risks in legally relevant ways without incorrect appeals to attachment theory.

Negative birth experiences are common. It is yet unclear which women may be most at risk already before pregnancy. Childhood trauma and non-autonoumous/unresolved attachment state of mind may affect how women experience giving birth. This study used longitudinal data to test childhood trauma and attachment state of mind as predictors of birth experience in at-risk sample of primipara women (N = 193). The Adverse Childhood Experiences questionnaire and the Adult Attachment interview were administered during pregnancy, and women reported about their birth experience three months postpartum. Partial Least Square Structural Equation Modelling was applied to answer the research questions. Childhood physical neglect and parental substance abuse were predictive of a more negative birth experience, while attachment state of mind was not associated with how women experienced giving birth. Cross-validation suggests that these findings may be considered externally valid. Further research using validated measures on birth experience are needed.

Bed-sharing is a controversial but common parenting practice with claimed benefits for emotional and behavioral development. Using data from the UK Millennium Cohort Study (N = 16,599), this prospective study investigated whether bed-sharing at 9 months is associated with childhood internalizing and externalizing symptom trajectories. Children were grouped by their patterns of co-developing internalizing and externalizing symptoms from 3 to 11 years of age using a parallel process latent class growth analysis. There were no associations between bed-sharing at 9 months of age and internalizing and externalizing symptom trajectories across childhood. This finding suggests that bed-sharing at 9 months has no positive or negative influence on the development of internalizing and externalizing symptoms across childhood. Clinicians should inform parents that bed-sharing during the second half of the first year is unlikely to have an impact on the later emotional and behavioral development of the children.

Despite a growing literature, experiments directly related to attachment are still needed. We explored brain processes involved in two aspects of attachment, distress and comfort. Seventy-eight healthy adult males with different attachment styles (secure, avoidant, and anxious) viewed distress, comfort, complicity-joy and neutral images (picture database BAPS-Adult) in an fMRI block design. ROIs from the modules described in the functional Neuro-Anatomical Model of Attachment (Long et al. 2020) were studied. Secure participants used more co- and self-regulation strategies and exhibited a higher activation of the reward network in distress and comfort viewing, than insecure participants. Avoidant participants showed the lower brain activations. Their approach and reward modules were the least activated in distress and comfort. Anxious participants presented both higher activations of the approach and aversion modules during complicity-joy. In addition, comfort and complicity-joy were processed differently according to attachment styles and should be differentiated among positive stimuli to disentangle attachment processes.