Attachment relationship quality with mothers and fathers and child temperament: An individual participant data meta-analysis.

A growing body of research suggests that, compared with single parent-child attachment relationships, child developmental outcomes may be better understood by examining the configurations of child-mother and child-father attachment relationships (i.e., attachment networks). Moreover, some studies have demonstrated an above-chance level chance of concordance between the quality of child-mother and child-father attachment relationships, and child temperament has been offered as a plausible explanation for such concordance. To assess whether temperament plays a role in the development of different attachment network configurations, in this preregistered individual participant data meta-analysis we tested the degree to which the temperament dimension of negative emotionality predicts the number of secure, insecure-avoidant, insecure-resistant, and disorganized attachment relationships a child has with mother and father. Data included in the linear mixed effects analyses were collected from seven studies sampling 872 children (49% female; 83% White). Negative emotionality significantly predicted the number of secure (d = -0.12) and insecure-resistant (d = 0.11), but not insecure-avoidant (d = 0.04) or disorganized (d = 0.08) attachment relationships. Nonpreregistered exploratory analyses indicated higher negative emotionality in children with insecure-resistant attachment relationships with both parents compared to those with one or none (d = 0.19), suggesting that temperament plays a small yet significant role in child-mother/child-father insecure-resistant attachment relationships concordance. Taken together, results from this study prompt a more in-depth examination of the mechanism underlying the small yet significantly higher chance that children with increased negative emotionality have for developing multiple insecure-resistant attachment relationships. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Configurations of mother-child and father-child attachment relationships as predictors of child language competence: An individual participant data meta-analysis.

An individual participant data meta-analysis was conducted to test pre-registered hypotheses about how the configuration of attachment relationships to mothers and fathers predicts children's language competence. Data from seven studies (published between 1985 and 2014) including 719 children (Mage : 19.84 months; 51% female; 87% White) were included in the linear mixed effects analyses. Mean language competence scores exceeded the population average across children with different attachment configurations. Children with two secure attachment relationships had higher language competence scores compared to those with one or no secure attachment relationships (d = .26). Children with two organized attachment relationships had higher language competence scores compared to those with one organized attachment relationship (d = .23), and this difference was observed in older versus younger children in exploratory analyses. Mother-child and father-child attachment quality did not differentially predict language competence, supporting the comparable importance of attachment to both parents in predicting developmental outcomes.

Disrupted maternal communication and disorganized attachment in the Arab society in Israel.

Disrupted maternal communication during mother-infant interaction has been found to be associated with infants' disorganized attachment, but has been studied primarily in North American and European samples and not in Arab samples. To address this gap the study examined the association between disrupted maternal communication and infant attachment in a sample of 50 Arab mothers and their one-year-old infants in Israel. Attachment was assessed with the Strange Situation Procedure (SSP), and disrupted communication with the AMBIANCE. Disrupted communication was higher in mothers of infants with disorganized and ambivalent attachment than in mothers of securely attached infants. The findings support the link between disrupted communication and disorganized attachment in the Arab society in Israel and add to our understanding of maternal behavior associated with ambivalent attachment.

Se ha determinado que la interrumpida comunicación materna durante la interacción madre-infante está asociada con la desorganizada afectividad de los infantes, pero ha sido estudiada primariamente en grupos muestras norteamericanos y europeos, no así en grupos muestras árabes. Con el fin de ocuparse de este vacío, el estudio examinó la asociación entre la interrumpida comunicación materna y la afectividad del infante en un grupo muestra de 50 madres árabes y sus infantes de un año de edad en Israel. Se evaluó la afectividad con el Procedimiento de la Situación Extraña (SSP), y la interrumpida comunicación con AMBIANCE (Lyons-Ruth et al., 1999). La interrumpida comunicación fu mayor en madres de infantes con afectividad desorganizada y ambivalente que en madres de infantes afectivamente seguros. Los resultados apoyan la conexión entre la interrumpida comunicación y la desorganizada afectividad en la sociedad árabe en Israel y también son un aporte a nuestra comprensión del comportamiento materno asociado con la afectividad ambivalente.

On sait que la communication maternelle perturbée durant l'interaction mère-bébé est liée à l'attachement désorganisé des bébés, mais cela a été avant tout étudié chez des échantillons d'Amérique du Nord et européens, et non chez des échantillons arabes. Afin de combler ce fossé l'étude a examiné le lien entre la communication maternelle perturbée et l'attachement du bébé chez un échantillon de 50 mères arabes et leurs bébés d'un an en Israël. L'attachement a été évalué avec la Procédure de Situation Etrange (SSP en anglais) et la communication perturbée a été évalué avec l'AMBIANCE (Lyons-Ruth et al., 1999). La communication perturbée était plus élevée chez les mères de bébés avec un attachement désorganisé et ambivalent que chez les mères de bébés étant attachés de manière sécure. Les résultats soutiennent le lien entre la communication perturbée et l'attachement désorganisé dans la société arabe en Israël et ils s'ajoutent également à notre compréhension du comportement maternel lié à l'attachement ambivalent.

The combined contribution of maternal sensitivity and disrupted affective communication to infant attachment in an Israeli sample.

Maternal sensitivity and disrupted communication are usually considered independently as antecedents of attachment security and attachment disorganization, respectively. This study examined whether considering them jointly allows specific predictions of attachment classifications. The sample (N = 159) was selected from a previous study conducted in Israel between 1991-1993, and over-represented disorganized and ambivalent attachment. Attachment was assessed at 12 months in the Strange Situation Procedure (SSP), sensitivity was assessed from free-play observations at 6 and 12 months, and disrupted communication was coded from the SSP. As hypothesized, high sensitivity and low disruption predicted secure attachment; low sensitivity and high disruption predicted disorganized-insecure attachment or ambivalent attachment; and high sensitivity and high disruption predicted disorganized-secure attachment. Low sensitivity and low disrupted communication did not predict avoidant attachment. The results show that combining maternal sensitivity and disrupted communication improves the precision in identifying maternal antecedents of attachment.

Oral microbiota signatures in post-traumatic stress disorder (PTSD) veterans.

Post-traumatic stress disorder (PTSD) represents a global public health concern, affecting about 1 in 20 individuals. The symptoms of PTSD include intrusiveness (involuntary nightmares or flashbacks), avoidance of traumatic memories, negative alterations in cognition and mood (such as negative beliefs about oneself or social detachment), increased arousal and reactivity with irritable reckless behavior, concentration problems, and sleep disturbances. PTSD is also highly comorbid with anxiety, depression, and substance abuse. To advance the field from subjective, self-reported psychological measurements to objective molecular biomarkers while considering environmental influences, we examined a unique cohort of Israeli veterans who participated in the 1982 Lebanon war. Non-invasive oral 16S RNA sequencing was correlated with psychological phenotyping. Thus, a microbiota signature (i.e., decreased levels of the bacteria sp_HMT_914, 332 and 871 and Noxia) was correlated with PTSD severity, as exemplified by intrusiveness, arousal, and reactivity, as well as additional psychopathological symptoms, including anxiety, hostility, memory difficulties, and idiopathic pain. In contrast, education duration correlated with significantly increased levels of sp_HMT_871 and decreased levels of Bacteroidetes and Firmicutes, and presented an inverted correlation with adverse psychopathological measures. Air pollution was positively correlated with PTSD symptoms, psychopathological symptoms, and microbiota composition. Arousal and reactivity symptoms were correlated with reductions in transaldolase, an enzyme controlling a major cellular energy pathway, that potentially accelerates aging. In conclusion, the newly discovered bacterial signature, whether an outcome or a consequence of PTSD, could allow for objective soldier deployment and stratification according to decreases in sp_HMT_914, 332, 871, and Noxia levels, coupled with increases in Bacteroidetes levels. These findings also raise the possibility of microbiota pathway-related non-intrusive treatments for PTSD.

Disrupted affective communication characterizes mothers of infants with disorganized but also ambivalent attachments: An Israeli study.

This study examined whether maternal disrupted communication, which is associated with disorganized infant attachment, also characterizes mothers of ambivalent infants. The study, conducted in Israel, included a Jewish sample (N = 163; 68 Girls) from diverse socioeconomic status, collected between 1991 and 1993 in an earlier study. The sample over-represented ambivalent and disorganized attachments. Attachment was assessed in the Strange Situation Procedure (SSP) at 12 months and disrupted communication was coded from the SSP using the Atypical Maternal Behavior Instrument for Assessment and Classification (AMBIANCE; Lyons-Ruth et al., 1999). Mothers of ambivalent infants showed higher disrupted communication than mothers of secure, avoidant, and disorganized infants. The findings shed further light on the correlates of ambivalent attachment and call for research regarding maternal and infant characteristics that differentiate ambivalent versus disorganized attachment.

Early attachment networks to multiple caregivers: History, assessment models, and future research recommendations.

Early attachment has been commonly hypothesized to predict children's future developmental outcomes, and robust evidence relying on assessments of single caregiver-child attachment patterns has corroborated this hypothesis. Nevertheless, most often children are raised by multiple caregivers, and they tend to form attachment bonds with more than one of them. In this paper, we briefly describe the conceptual and empirical roots underlying the notion of attachment networks to multiple caregivers. We detail potential reasons for research focusing on a single caregiver (most often mothers, but recently also fathers) and the historical attempts to establish a more ecologically valid assessment of attachment to multiple caregivers. Finally, we describe a recently developed organizational framework that includes testable models on which future research may rely for assessing the predictive power of attachment networks to multiple caregivers on children's developmental outcomes.

Configurations of mother-child and father-child attachment as predictors of internalizing and externalizing behavioral problems: An individual participant data (IPD) meta-analysis.

An unsettled question in attachment theory and research is the extent to which children's attachment patterns with mothers and fathers jointly predict developmental outcomes. In this study, we used individual participant data (IPD) meta-analysis to assess whether early attachment networks with mothers and fathers are associated with children's internalizing and externalizing behavioral problems. Following a pre-registered protocol, data from 9 studies and 1,097 children (mean age: 28.67 months) with attachment classifications to both mothers and fathers were included in analyses. We used a linear mixed effects analysis to assess differences in children's internalizing and externalizing behavioral problems as assessed via the average of both maternal and paternal reports based on whether children had two, one, or no insecure (or disorganized) attachments. Results indicated that children with an insecure attachment relationship with one or both parents were at higher risk for elevated internalizing behavioral problems compared with children who were securely attached to both parents. Children whose attachment relationships with both parents were classified as disorganized had more externalizing behavioral problems compared to children with either one or no disorganized attachment relationship with their parents. Across attachment classification networks and behavioral problems, findings suggest (a) an increased vulnerability to behavioral problems when children have insecure or disorganized attachment to both parents, and (b) that mother-child and father-child attachment relationships may not differ in the roles they play in children's development of internalizing and externalizing behavioral problems.

Infant Attachment and Maternal Sensitivity in the Arab Minority in Israel.

This study is the first to examine infant-mother attachment in the Arab culture. Eighty-five Arab 1-year-old infants from Israel were observed in the strange situation, and maternal sensitivity was assessed from home observations. Supporting attachment theory's normativity hypothesis, no differences were found between the Arab-Israeli attachment distribution and Jewish-Israeli, Western, and non-Western distributions when examined at the two-way secure versus insecure level, although a few differences emerged when examined at the four-way ABCD level. Supporting the sensitivity hypothesis, mothers of secure infants were more sensitive than those of insecure infants but only in the case of Christian (and not Muslim) mothers. The findings provide support to attachment theory's generalizability but raise questions regarding the assessment of maternal sensitivity cross-culturally.

Consensus statement on group care for children and adolescents: A statement of policy of the American Orthopsychiatric Association.

Group care for children and adolescents is widely used as a rearing environment and sometimes used as a setting in which intensive services can be provided. This consensus statement on group care affirms that children and adolescents have the need and right to grow up in a family with at least 1 committed, stable, and loving adult caregiver. In principle, group care should never be favored over family care. Group care should be used only when it is the least detrimental alternative, when necessary therapeutic mental health services cannot be delivered in a less restrictive setting.

Against all odds: genocidal trauma is associated with longer life-expectancy of the survivors.

Does surviving genocidal experiences, like the Holocaust, lead to shorter life-expectancy? Such an effect is conceivable given that most survivors not only suffered psychosocial trauma but also malnutrition, restriction in hygienic and sanitary facilities, and lack of preventive medical and health services, with potentially damaging effects for later health and life-expectancy. We explored whether genocidal survivors have a higher risk to die younger than comparisons without such background. This is the first population-based retrospective cohort study of the Holocaust, based on the entire population of immigrants from Poland to Israel (N = 55,220), 4-20 years old when the World War II started (1939), immigrating to Israel either between 1945 and 1950 (Holocaust group) or before 1939 (comparison group; not exposed to the Holocaust). Hazard of death - a long-term outcome of surviving genocidal trauma - was derived from the population-wide official data base of the National Insurance Institute of Israel. Cox regression yielded a significant hazard ratio (HR = 0.935, CI (95%) = 0.910-0.960), suggesting that the risk of death was reduced by 6.5 months for Holocaust survivors compared to non-Holocaust comparisons. The lower hazard was most substantial in males who were aged 10-15 (HR = 0.900, CI (95%) = 0.842-0.962, i.e., reduced by 10 months) or 16-20 years at the onset of the Holocaust (HR = 0.820, CI (95%) = 0.782-0.859, i.e., reduced by18 months). We found that against all odds genocidal survivors were likely to live longer. We suggest two explanations: Differential mortality during the Holocaust and "Posttraumatic Growth" associated with protective factors in Holocaust survivors or in their environment after World War II.

Individuation of female adolescents: relations with adolescents' perceptions of maternal behavior and with adolescent-mother discrepancies in perceptions.

The study examined how individuality and connectedness of female adolescents relate to their perceptions of maternal behavior and to adolescent-mother discrepancies in perceptions of maternal behavior. Seventy 16.5-year-old daughters and their mothers participated in the study. Individuality and connectedness of the daughters were assessed from observed daughter-mother interactions. The perceptions of daughters and mothers regarding maternal behavior were assessed using a video recall procedure. Daughters' negative perceptions of maternal behavior were associated with higher individuality. Daughter-mother discrepancies in perceptions of maternal behavior were related to lower connectedness of the daughters. Finally, daughters who showed high individuality at the expense of connectedness had more discrepancies in perceptions with their mothers compared to daughters that balanced between moderate-to-high individuality and connectedness. These findings underscore the importance of assessing daughters and mothers' perceptions of their interactions at the individual as well as the dyadic levels for understanding daughters' behavior during communication with their mothers.

Coping in old age with extreme childhood trauma: aging Holocaust survivors and their offspring facing new challenges.

OBJECTIVE: The Holocaust has become an iconic example of immense human-made catastrophes, and survivors are now coping with normal aging processes. Childhood trauma may leave the survivors more vulnerable when they are facing stress related to old age, whereas their offspring might have a challenging role of protecting their own parents from further pain. Here we examine the psychological adaptation of Holocaust survivors and their offspring in light of these new challenges, examining satisfaction with life, mental health, cognitive abilities, dissociative symptoms, and physical health. METHODS: Careful matching of female Holocaust survivors and comparison subjects living in Israel was employed to form a case-control study design with two generations, including four groups: 32 elderly female Holocaust survivors and 47 daughters, and 33 elderly women in the comparison group, and 32 daughters (total N = 174). Participants completed several measures of mental and physical health, and their cognitive functioning was examined. The current study is a follow-up of a previous study conducted 11 years ago with the same participants. RESULTS: Holocaust survivors showed more dissociative symptomatology (odds = 2.39) and less satisfaction with their life (odds = 2.79) as compared to a matched group. Nonetheless, adult offspring of Holocaust survivors showed no differences in their physical, psychological, and cognitive functioning as compared to matched controls. CONCLUSIONS: Holocaust survivors still display posttraumatic stress symptoms almost 70 years after the trauma, whereas no intergenerational transmission of trauma was found among the second generation.

Surviving the Holocaust: a meta-analysis of the long-term sequelae of a genocide.

The current set of meta-analyses elucidates the long-term psychiatric, psychosocial, and physical consequences of the Holocaust for survivors. In 71 samples with 12,746 participants Holocaust survivors were compared with their counterparts (with no Holocaust background) on physical health, psychological well-being, posttraumatic stress symptoms, psychopathological symptomatology, cognitive functioning, and stress-related physiology. Holocaust survivors were less well adjusted, as apparent from studies on nonselected samples (trimmed combined effect size d = 0.22, 95% CI [0.13, 0.31], N = 9,803) and from studies on selected samples (d = 0.45, 95% CI [0.32, 0.59], N = 2,943). In particular, they showed substantially more posttraumatic stress symptoms (nonselect studies: d = 0.72, 95% CI [0.46, 0.98], N = 1,763). They did not lag, however, much behind their comparisons in several other domains of functioning (i.e., physical health, stress-related physical measures, and cognitive functioning) and showed remarkable resilience. The coexistence of stress-related symptoms and good adaptation in some other areas of functioning may be explained by the unique characteristics of the symptoms of Holocaust survivors, who combine resilience with the use of defensive mechanisms. In most domains of functioning no differences were found between Israeli samples and samples from other countries. The exception was psychological well-being: For this domain it was found that living in Israel rather than elsewhere can serve as a protective factor. A biopsychological stress-diathesis model is used to interpret the findings, and future directions for research and social policy are discussed.

Does intergenerational transmission of trauma skip a generation? No meta-analytic evidence for tertiary traumatization with third generation of Holocaust survivors.

In a series of meta-analyses with the second generation of Holocaust survivors, no evidence for secondary traumatization was found (Van IJzendoorn, Bakermans-Kranenburg, & Sagi-Schwartz, 2003). With regard to third generation traumatization, various reports suggest the presence of intergenerational transmission of trauma. Some scholars argue that intergenerational transmission of trauma might skip a generation. Therefore, we focus in this study on the transmission of trauma to the third generation offspring (the grandchildren) of the first generation's traumatic Holocaust experiences (referred to as "tertiary traumatization"), and we present a narrative review of the pertinent studies. Meta-analytic results of 13 non-clinical samples involving 1012 participants showed no evidence for tertiary traumatization in Holocaust survivor families. Our previous meta-analytic study on secondary traumatization and the present one on third generation's psychological consequences of the Holocaust indicate a remarkable resilience of profoundly traumatized survivors in their (grand-)parental roles.

Attachment and non-maternal care: towards contextualizing the quantity versus quality debate.

In this commentary to Friedman's and Boyle's review we focus on the context of early child care as it is reflected in the debate on the effects of quality of care versus amount of care and attachment relations. It is argued that cross-national research should be considered along with the NICHD Study of Early Child Care and Youth Development (SECCYD) in order to promote better understanding of the interface of attachment, child care, and context. In addition, some methodological issues are discussed including the status of the Strange Situation assessment, definition of non-maternal care, and longitudinal correlates of attachment.

Emotion dialogues between mothers and children at 4.5 and 7.5 years: relations with children's attachment at 1 year.

It was examined whether secure infant-mother attachment contributes to emotionally congruent and organized mother-child dialogues about emotions in later years. The attachment of 99 children was assessed using the Strange Situation at the age of 1 year and their emotion dialogues with their mothers were assessed at the ages of 4.5 and 7.5 years. Dialogues were about past emotional events and separation of a child from parents, and were classified into an emotionally matched group or 1 of 3 non-emotionally matched groups. Security in infancy was associated with emotionally matched dialogues at the age of 4.5; there was moderate stability in dialogues between 4.5 and 7.5 years; and infant attachment predicted dialogues at 7.5 beyond the prediction offered by age 4.5 dialogues.

Predicting children's anxiety from early attachment relationships.

This study assessed whether infants with anxious-ambivalent attachment develop higher levels of anxiety later in childhood than do infants with secure attachment. Infants (N=136) participated in Ainsworth's Strange Situation Procedure at 12 months of age. The Screen for Child Anxiety Related Emotional Disorders (SCARED) was completed by children and their mothers at 11 years of age. Results show that compared with children who were securely attached in infancy, children who were ambivalently attached had higher levels of school phobia, and, that compared with boys who were securely attached boys who were ambivalently attached had higher levels of social phobia at 11 years. However, in this normative sample, anxious-ambivalent attachment was not related to anxiety levels that approach pathological significance. These findings are discussed within the context of previous research on associations between attachment and anxiety disorders.

The emotional quality of childcare centers in Israel: The Haifa study of early childcare.

Data from an Israeli project shows higher proportion of insecurely attached infants in center care as compared with noncenter care (Sagi, Koren-Karie, Gini, Ziv, & Joels, 2002). The present study was designed to assess structural and emotional aspects characterizing infants' experiences in center care, aiming to explain, in part, the high incidence of attachment insecurity among center-care infants. In the present study, we focus on 151 center-care infants who were observed in the Ainsworth Strange Situation (Ainsworth, Blehar, Waters, & Wall, 1978) with their mothers. Sixty-one percent of them were coded as securely attached to their mothers while 39% were coded as insecurely attached. In addition, 56 directors and 120 caregivers in 56 centers were videotaped throughout a full-day observation. The Assessment Profile of Early Childhood Program (Abbott-Shim & Sibley, 1987) was also employed. Results indicated that the centers in Israel are of low standards: Large group size, high caregiver-infants ratio, inadequate professional training, and minimal attention to individual emotional needs. No associations were found between infants' attachment and various aspects of the settings. The low quality of the Israeli settings may explain the higher rate of attachment insecurity in center-care infants. ©2005 Michigan Association for Infant Mental Health.