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1.
Evidence from 2 longitudinal studies of infant and family development was combined and examined in order to determine if experience of extensive nonmaternal care in the first year is associated with heightened risk of insecure infant-mother attachment and, in the case of sons, insecure infant-father attachment. Analysis of data obtained during Strange Situation assessments conducted when infants were 12 and 13 months of age revealed that infants exposed to 20 or more hours of care per week displayed more avoidance of mother on reunion and were more likely to be classified as insecurely attached to her than infants with less than 20 hours of care per week. Sons whose mothers were employed on a full-time basis (greater than 35 hours per week) were more likely to be classified as insecure in their attachments to their fathers than all other boys, and, as a result, sons with 20 or more hours of nonmaternal care per week were more likely to be insecurely attached to both parents and less likely to be securely attached to both parents than other boys. A secondary analysis of infants with extensive care experience who did and did not develop insecure attachment relationships with their mothers highlights several conditions under which the risk of insecurity is elevated or reduced. Both sets of findings are considered in terms of other research and the context in which infant day-care is currently experienced in the United States.  相似文献   

2.
The relation between resumption of full-time employment by mothers of infants under 6 months of age, and subsequent infant-mother and infant-father attachments, was examined in this study. Attachment classifications and ratings of reunion behavior with mother and with father in Ainsworth's Strange Situation at 12 months were obtained for 57 nonemployed-mother families and 40 employed-mother families. No relation emerged between maternal work status and the quality of infants' attachments to their mothers, indicating that early resumption of employment may not impede the development of secure infant-mother attachment. A significantly higher proportion of insecure attachments to fathers in employed-mother families was found for sons but not for daughters. Joint examination of the infants' attachments to both parents revealed a trend suggesting that in employed-mother families, boys were more likely to be insecurely attached to both parents than were girls in employed-mother families or infants of either sex in nonemployed-mother families. These patterns are discussed in light of differences in maternal and paternal sex-typing behavior and of evidence suggesting boys' vulnerability to psychosocial stress.  相似文献   

3.
Recent reports have suggested that day-care experience initiated prior to 12 months of age is associated with increased proportions of infants whose attachment to mother is classified as "insecure-avoidant." However, reviewers have questioned the generality of these findings, noting that samples in which associations between early day-care experience and avoidant attachment patterns have been reported come from high-risk populations, and/or that the infants' day-care settings may not have been of high quality. In the present study, effects of maternal absences on infant-mother attachment quality were assessed in a low-risk, middle-class sample (N = 110). In all instances, substitute care had been initiated at least 4 months prior to the infant's first birthday and was provided in the infant's home by a person unrelated to the baby. Infants were assessed using the Ainsworth Strange Situation when they were 12-13 months of age. Analyses indicated that a significantly greater proportion of infants whose mothers worked outside the home (N = 54) were assigned to the category "insecure-avoidant" as compared to infants whose mothers remained in the home (N = 56) throughout the first year of life. Analyses of demographic and psychological data available for the sample indicated that this relation is dependent upon maternal parity (primi- vs. multiparous mother). The association between attachment quality and work status was significant only for firstborn children of full-time working mothers. The results are interpreted as evidence that the repeated daily separations experienced by infants whose mothers are working full-time constitute a "risk" factor for the development of "insecure-avoidant" infant-mother attachments.  相似文献   

4.
The Haifa Study of Early Child Care recruited a large-scale sample (N = 758) that represented the full SES spectrum in Israel, to examine the unique contribution of various child-care-related correlates to infant attachment. After controlling for other potential contributing variables--including mother characteristics, mother-child interaction, mother-father relationship, infant characteristics and development, and the environment--this study found that center-care, in and of itself, adversely increased the likelihood of infants developing insecure attachment to their mothers as compared with infants who were either in maternal care, individual nonparental care with a relative, individual nonparental care with a paid caregiver, or family day-care. The results suggest that it is the poor quality of center-care and the high infant-caregiver ratio that accounted for this increased level of attachment insecurity among center-care infants.  相似文献   

5.
Associations are reported among classifications of Adult Attachment Interviews (AAIs) obtained from expectant parents and subsequent classifications of their infants in the Strange Situation Procedure (SSP). Mothers' AAIs predicted infant-mother SSPs ( X 2= 41.87, N = 96, df = 9, ρ≤ .0001), and fathers' AAIs predicted infant-father SSPs ( X 2= 18.94, N = 90, df = 6, ρ≤ .005). Associations between parents' AAIs and infant-parent SSPs were lessened by the failure to predict the insecure-resistant pattern with mother and the absence of this pattern with father. Counter to expectation, infant-father SSPs were associated with infant-mother SSPs ( X 2= 3.78, N = 90, df = 1, ρ≤ .05), which could not be accounted for in terms of an overlap between parental AAIs. A secondary analysis of the data suggested that this dependency effect of SSPs may be explained by the influence of maternal AAIs upon child-father SSPs. Results are discussed in terms of intergenerational and relationship-specific influences upon attachment during infancy, the possible influence of infant temperament, and the relative influence of mother and father upon the child's evolving representations of attachments within the family.  相似文献   

6.
In response to Frodi and Thompson's recent demonstration that infants classified A1-B2 in the Strange Situation differ significantly in emotional expression from infants classified B3-C2, several longitudinal data sets were examined to determine whether these group differences might be a function of infant temperament. Data from 3 separate samples revealed significant concordance between infant-mother and infant-father Strange Situation classifications when scored in terms of A1-B2 versus B3-C2, but not when scored in terms of the traditional A-B-C system. In addition, in 2 samples on which newborn behavioral data were available, A1-B2 infants displayed more autonomic stability than B3-C2 infants, and in one of the samples the former infants were more alert and positively responsive as newborns (with means in the same direction in Sample 2). Moreover, mothers of A1-B2 infants described their babies as less difficult to care for at 3 months of age. Considered together, these findings suggest that infant temperament affects the manner in which security or insecurity is expressed rather than whether or not the infant develops a secure or insecure attachment. These findings are discussed in terms of their implications for the study of the interactional antecedents and the developmental consequences of attachment security.  相似文献   

7.
Previous studies have found that children with cleft lip and palate (CLP) and isolated cleft palate (CP) have elevated risk for a variety of psychosocial problems, but the origins of such problems are unclear, We excted that early medical and other stressors during infancy—including feeding problems and facial disfigurement—would have adverse effects on the infant, his or her caregivers, and the family environment, leading to a higher than expected rate of insecure attachments among infants with clefts. Twelve-month attachment classifications of CLP, CP, and comparision group infants were examined. No significant group differences in attachment status were found. When 3-month infant, maternal, and social/family characteristics were examined as potential predictors of insecure attachment, predictors interacted with diagnostic status. For the cleft group, infant and maternal characteristics, but not family characteristics, significantly predicted insecure attachment. For the comparison group, maternal and family characteristics, but not factors associated with the infant, were predictive. Infants with clefts despite their special needs and caregiving requirements, seem not to have elevated risk for insecure attachments at the end of their first year. Contrary to social-psychological formulations, the facial appearance of infants with CLP had no adverse effect on the quality of their maternal attachment.  相似文献   

8.
The present study examined correlates of mastery-related behavior across the infant's second year of life. Maternal control style was quantified on a control to support-of-autonomy continuum, infant-mother attachment was assessed in the Strange Situation, and mastery-related behavior was observed in a toy play session at 12 and 20 months. Infants whose mothers were supportive of their autonomy displayed greater task-oriented persistence and competence during play than did infants of more controlling mothers; securely attached and avoidant infants tended to exhibit greater persistence at tasks than anxious-ambivalent babies, and ambivalent babies were the most negative in affect.  相似文献   

9.
Seventy 15-month-old infants were studied at home before starting child care, during adaptation (mothers present) and separation (first 9 days without mothers) phases, and 5 months later. Security of infant-mother attachment was assessed before and 3 months after child care began. In the separation phase, salivary cortisol rose over the first 60 min following the mothers' departures to levels that were 75% to 100% higher than at home. Compared with insecure infants, secure infants had markedly lower cortisol levels during the adaptation phase and higher fuss and cry levels during the separation phase, and their fuss and cry levels were significantly correlated with their cortisol levels. Attachments remained secure or became secure if mothers spent more days adapting their children to child care.  相似文献   

10.
This longitudinal study on 94 families examined the extent to which parent sensitivity, infant affect, and affect regulation at 4 months predicted mother-infant and father-infant attachment classifications at 1 year. Parent sensitivity was rated from face-to-face interaction episodes; infant affect and regulatory behaviors were rated from mother-infant and father-infant still-face episodes at 4 months. Infants' attachment to mothers and fathers was rated from the Strange Situation at 12 and 13 months. MANOVAs indicated that 4-month parent and infant factors were associated with infant-mother but not infant-father attachment groups. Discriminant Function Analysis further indicated that two functions, "Affect Regulation" and "Maternal Sensitivity," discriminated infant-mother attachment groups; As and B1-B2s showed more affect regulation toward mothers and fathers than B3-B4s and Cs at 4 months, and mothers of both secure groups were more sensitive than mothers of Cs. Finally, the association between maternal sensitivity and infant-mother attachment was partially mediated by infant affect regulation.  相似文献   

11.
Although several studies have now examined the relations between mother-child and sibling interaction, the role of fathers in the development of sibling relationships is noticeably absent. The present study included assessments of both mother-child and father-child interaction in order to examine the correlates of sibling conflict and cooperation. Home observations of parent-child and sibling interaction and reports of differential parental treatment were obtained for 30 families with 2 preschool children when the firstborns were approximately 6 years old. Earlier assessments of infant-mother and infant-father attachments when firstborns were 12 and 13 months old, respectively, were also available, as were prior laboratory assessments of mothering and fathering when the oldest child was 3 years of age. Results suggested that sibling conflict and aggression were related to high levels of conflict between the mother and the 2 children at 6 years, intrusive and overcontrolling mothering at 3 years, and an insecure infant-mother attachment. Facilitative and affectionate fathering, on the other hand, was associated with prosocial sibling interaction. Early relationship experiences between parents and their firstborn children had an enduring effect on the quality of sibling relationships and interacted with differential parental treatment in predicting sibling relationship outcomes.  相似文献   

12.
18-month-old infants and their mothers were observed in the Ainsworth strange situation (SS) in order that security of attachment might be assessed. Infant dyads were created for observation in unstructured peer interaction according to their SS classification (security of attachment). Focus was on the subgroups within the securely attached (B) category. Results indicated a relationship between quality of infant-mother attachment and infant peer competence. The B1 and B2 infants engaged in more frequent and more sophisticated interaction with peers than did the B3 and B4 infants, who intensely sought proximity and contact with their mothers in the peer session just as in the SS. The B1 and B2 infants engaged in more distal interaction with their mothers and were more sociable with the peers' mothers and with the stranger in the SS. Implications of individual differences in quality of attachment for the development of social competence and social relationships are discussed.  相似文献   

13.
The aim of this study was to explore the within-group effects of mother-infant attachment and day-care on children's social and emotional adaptation at 42 months and in the early school years. For this high-risk sample, the effects of day-care depended on the quality of mother-infant attachment. Day-care appeared to have a negative effect for secure children but had a positive influence for insecure children. For the secure group, children in day-care were more negative and avoidant at 42 months, and they were more externalizing and aggressive in kindergarten compared to the home-reared group. In contrast, day-care children who were insecurely attached were less withdrawn and more agentic. Overall, day-care children were rated higher on externalizing behavior in kindergarten than home-reared children, but no differences were found in the later school years. The sequelae of attachment indicated that security of attachment during infancy differentially predicted later adaptation for day-care and home-reared children. Attachment was related to later adaptation for home-reared children but did not predict later adaptation for day-care children.  相似文献   

14.
2 studies were undertaken to assess the positive affective correlates of secure attachment in infancy and to assess the relation between secure attachment in infancy and competence in the peer group at age 3 1/2 years. In study 1, smiling and smiling combined with vocalizing and/or showing toys distinguished securely from anxiously attached infants during free play at age 18 months. Rated quality of affective sharing distinguished securely from anxiously attached infants during free play at 18 months and 24 months. Thus, secure attachment involves more than the absence of negative or maladaptive behavior directed toward a caregiver. Study 2 assessed cross-age, cross-situational, and cross-behavioral consistency in quality of social adaptation. Quality of infant-mother attachment relationships at age 15 months was related to Q-sort assessments of personal and interpersonal competence in the preschool play-group at age 3 1/2 years. The results contribute to the validation of attachment as an important developmental construct. They also suggest that age appropriate assessment of developmental social competence constructs can be a useful alternative to the study of homotypic behavioral continuity.  相似文献   

15.
Recently a number of investigators have suggested that classification differences in the Ainsworth Strange Situation (anxious and secure patterns of attachment) may be due largely or in part to endogenous temperamental variation. In doing so, these investigators have suggested a dimensional-trait approach in place of a qualitatively different taxonomic approach. Moreover, much evidence is directly contrary to a strong temperament interpretation of attachment patterns (changing attachments, differing attachments with different caregivers, prospective data on the early characteristics of infants later classified as securely or anxiously attached). Other interactionist temperament models currently have not been tested sufficiently. At the same time, a host of research findings support the interpretation that Ainsworth assessments capture aspects of the relationship between infant and caregiver, as derived from the history of their interaction. This includes direct evidence from observations of infants and mothers over time, the influence of varying patterns of care within and between cultures, the impact of factors presumed to influence quality of care (e.g., social support, life stress, caregiver family history), and predictions of later parent behavior from strange situation assessments of infant behavior. The importance of understanding attachment as a relational concept is twofold: it represents a theoretical and paradigmatic shift of importance for many aspects of developmental psychology, and it opens the way for more productive research on temperament, the interaction between temperament and experience, and important process studies of the unfolding of the infant-caregiver relationship.  相似文献   

16.
Relations between Attachment, Gender, and Behavior with Peers in Preschool   总被引：2，自引：0，他引：2  
40 4-year-old children and their mothers participated in a study investigating concurrent links between attachment and peer interactions. Security of attachment was assessed in the laboratory from reunion episodes following a 10-min separation. Focal child observations were carried out during indoor free play in preschool. Relations between insecure attachment and peer interactions were different for boys and girls. Insecure boys showed more aggressive, disruptive, assertive, controlling, and attention-seeking behavior than secure children. Insecure girls showed more dependent behavior than secure children but less assertive and controlling behavior, and more positive expressive behavior and compliance. Secure girls and secure boys did not differ significantly. Gender differences in social behavior may be accounted for by a subgroup of children, those classified as insecure, and the same attachment classification may lead to different predictions depending on whether the child is a boy or a girl.  相似文献   

17.
In order to test the hypothesis that elevated ratings of avoidance and classifications of insecure-avoidant attachments of infants with extensive infant day-care histories may be the result of the fact that children with routine experiences of separation are less stressed by, and more independent in, the Strange Situation than more traditionally reared infants, 2 groups of 12-month-old infants with insecure-avoidant attachments were compared on 2 behavioral indices in each reunion-with-mother episode of the Strange Situation. 9 infants experienced less than 20 hours per week of nonparental care in their first year, and 11 infants experienced 20 or more hours of care. Contrary to propositions advanced by Clarke-Stewart, Thompson, and others, insecure-avoidant infants with extensive nonparental care experience whimpered, fussed, and cried more and engaged in object play less in each reunion episode than their insecure-avoidant counterparts with less nonparental care experience. These results are discussed in terms of the recent controversy surrounding infant day-care in the United States.  相似文献   

18.
As part of a large longitudinal study, assessments of attachment relationships in high-risk mother-infant pairs were conducted at 12 and 18 months. With data collected prenatally and during the infant's first 2 years of life, this study attempted to discriminate among 3 major attachment classifications and to account for qualitative changes in attachment relationships. The data included maternal and infant characteristics, mother-infant interactions, life-stress events, and family living arrangements. Several patterns seemed to emerge. Mothers of securely attached infants were consistently more cooperative and sensitive with their infants as observed in a feeding and play situation than mothers of anxiously attached infants. Anxious/resistant infants tended to lag behind their counterparts developmentally and were less likely to solicit responsive caretaking. Anxious/avoidant infants, although robust, tended to have mothers who had negative feelings about motherhood, were tense and irritable, and treated their infants in a perfunctory manner. Male babies were somewhat more vulnerable to qualitative differences in caretaking, while, for girls, maternal personality showed a stronger relationship to security of attachment. Changes from secure to anxious attachments were characterized by initially adequate caretaking skills but prolonged interaction with an aggressive and suspicious mother. Changes toward secure attachments tend to reflect growth and increasing competence among young mothers.  相似文献   

19.
The research literature on infant day-care and attachment may be biased by the unavailability of "file drawer" studies, unpublished data showing no statistically significant effects. Replication studies, whether showing an effect or not, are essential to clarify the relation between day-care and attachment. This study of 105 12-month-olds is an attempt to replicate four similar studies summarized and combined by Belsky to show that infants in day-care are at risk for insecure attachment. In the present study, no results were robust enough to emerge consistently, although there was a trend for more negative attachment outcomes to be associated with little or part-time day-care rather than with full-time day-care. In general, the results suggest that the specific measures, definitions of full- and part-time, and statistical techniques used in studies examining the relation between day-care and attachment are likely to affect the outcome of such studies.

For any given research area, one cannot tell how many studies have been conducted but never reported. The extreme view of the "file drawer problem" is that journals are filled with the 5% of the studies that show Type I errors, while the file drawers are filled with the 95% of the studies that show nonsignificant results. [Rosenthal, 1979, p. 638]
  相似文献   

20.
While strong retrospective and concurrent associations between maternal and infant patterns of attachment have been noted, this is one of the first reports of a prospective investigation of such associations. The Adult Attachment Interview was administered to 100 mothers expecting their first child, and, at 1-year follow-up, 96 of these were seen with their infants at 12 months in the Strange Situation. Maternal representations of attachment (autonomous vs. dismissing or preoccupied) predicted subsequent infant-mother attachment patterns (secure vs. insecure) 75% of the time. These observed concordances, as well as the discordances, are discussed in terms of the uniquely powerful contribution the Adult Attachment Interview makes to the study of representational and intergenerational influences on the development of the infant-mother attachment.  相似文献   

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