Considers contributions of Sigmund Freud and Rene Spitz to developmental psychology. Freud's contributions include his observations about play, perspectives on developmental processes, and ideas about unconscious mental activity. Spitz's contributions include his assessments of infants, perspectives on developmental processes, and his concept of…

Examined extent to which parent sensitivity, infant affect, and affect regulation at 4 months predicted mother- and father-infant attachment classifications at 1 year. Found that affect regulation and maternal sensitivity discriminated infant-mother attachment groups. The association between maternal sensitivity and infant-mother attachment was…

Examined relationship of maternal sensitivity and infant temperament to attachment security among Korean 1-year-olds. Found that securely attached infants showed more secure-base behaviors and compliance, enjoyed physical contact, and showed fewer fussy/difficult behaviors than did other infants. Infant gender, but not security status, related to…

Background and method: The aim of this study was to examine whether a mother's sensitivity towards her one-year-old infant is related to the infant's propensity to engage in "triadic" relations--that is, to orientate to an adult's engagement with objects and events in the world, for example in sharing experiences with an adult. In order to…

A total of 48 mother-infant pairs were observed and rated in face-to-face interaction when the infant was 4 months old, and in the Ainsworth Strange Situation when the infant was 12 months old. Mothers' marital satisfaction and social support, and the involvement and support of the child's father, were assessed. The mothers constituted a low…

This study examined sequential dependencies in behavior of 10 mother-infant dyads recorded when the infants were at 7 and 20 weeks of age in an effort to determine the extent to which individuals behave responsively to their partners during interactions. Ten maternal actions and 10 infant actions were selected in face-to-face interactions. Actions…

In his article "The 'Effects' of Infant Day Care Reconsidered," Jay Belsky (see PS 017 108) concludes that maternal employment puts infants at risk for developing emotional insecurity and social maladjustment. After a review of Belsky's and other research, a different conclusion is offered in this paper. It is agreed that infants whose…

To investigate the relationship of differences in 2-year-old children's reactions to strangers to differences in their temperaments and their security of attachment with their mothers, a correlational study was conducted with 47 infants and their parents. In the first component of the study, both parents completed a child temperament rating…

The preference of the infant for mother versus father as an attachment figure and as a secure base for exploration is examined in this study. Subjects were fifteen 15-month-old infants whose mothers were their primary caregiver. The Ainsworth Strange Situation procedure was modified to permit both parents' simultaneous presence during separation…

To test hypotheses concerning interactional histories associated with variation in quality of infant-mother attachment, data were gathered during naturalistic home observations of 60 infants 1, 3, and 9 months of age. Responses were elicited on the Ainsworth and Wittig strange situations. Results concerned mothers' relatively greater influence in…

This study examined the dynamic organization of interactions specific to attachment groups in a learning situation. Participating were 62 mothers and their 12- to 16-month-olds, observed in the laboratory during three 3-minute learning tasks. After the laboratory session was completed, the Strange Situation procedure was conducted. Findings…

Provides evidence that the significance given to the infant-mother attachment and personality and social development is not warranted. Infants normally develop attachments to more than one person. Their interpersonal world is complex and includes fathers and other caretakers. (Author/JAC)

Examines the validity of a maternal rating scale for pacifier-attachment in a laboratory setting. Once mothers' abilities to assess their children's attachment behavior were ascertained, a second study was designed to contrast the patterns of attachment to pacifiers, blankets, and hard objects in children between 1.5 and 63 months. (Author/MP)

Focuses on definition of sensitivity, developmental changes in sensitivity, and clinical implications of attachment. Maintains that promptness, consistency, and appropriateness are the main components of sensitivity across parenting dimensions. Suggests that studying infant antecedents to attachment security is equally important to that of parent…

Examined validity of Strange Situation attachment classifications for infants with and without extensive child-care experience and the association of early child-care experience with attachment security. Found that infants were less likely to be secure when low maternal sensitivity was combined with poor quality child care, more than minimal…