BACKGROUND Mother-infant bonding is the earliest and most critical social relationship of mammalian infants. To promote this bond, infants have innate behaviors to seek maternal proximity and protest upon separation via communication with the mother vocally and through body movement. However, the physiological mechanisms regulating these infant behaviors remain largely undefined. RESULTS Here...

Relations between maternal depression and attachment security among 50 infant-mother and 54 preschool child-mother dyads were examined using the classification system of M. D. S. Ainsworth, M. C. Blehar, E. Waters, and S. Wall (1978) and M. Main and J. Solomon (1990) for infants and the Preschool Assessment of Attachment (P. M. Crittenden, 1992b) for preschoolers. Attachment insecurity was sign...

To investigate potential infant-related antecedents characterizing later attachment security, this study tested whether attention to facial expressions, assessed with an eye-tracking paradigm at 7 months of age (N = 73), predicted infant-mother attachment in the Strange Situation Procedure at 14 months. Attention to fearful faces at 7 months predicted attachment security, with a smaller attenti...

The mother-offspring bond is one of the strongest and most essential social bonds. Following is a detailed behavioral report of a female chimpanzee 2 days after her 16-month-old infant died, on the first day that the mother is observed to create distance between her and the corpse. A series of repeated approaches and retreats to and from the body are documented, along with detailed accounts of ...

: Maternal parenting behaviors during a mother–infant play interaction were examined in a sample of 160 low-income mothers and their 15-month-old infants. Maternal responsive/didactic, intrusive, and negative behaviors were coded from videotapes and examined in relation to mothers’ age, marital status, stressful life events, and depressive symptoms, and infants’ cognitive scores at 15 and 25 mo...

We investigated the effects of timing and the course of maternal perinatal depressive symptoms on mother-infant hypothalamic-pituitary-adrenal (HPA) response profiles during an attachment stressor, as well as on within-dyad synchrony of stress profiles: coordination of HPA and sympathetic nervous system and infant-mother HPA attunement. Mothers (n = 86) completed the Center for Epidemiological ...

BACKGROUND The primary objective of this study was to examine the extent to which both individual child temperament and parent-child relationship quality independently and/or interactively predicted physiological, psychosocial, and behavioral 'outcomes'. Employing a longitudinal prospective design over three years, statistical associations were found among infant attachment, uninhibited tempera...

The relation between maternal alcohol consumption and Infant attachment behavior at one year was investigated in this study. Alcohol consumption was estimated by self-report questionnaires filled out by mothers over 30 vears of age, regarding the amount of alcohol they consumed prior to, during, and following pregnancy. Alcohol level was computed using the Jessor, Graves, Hanson and Jessor AA s...

A lowered and heightened synchrony between the mother's and infant's nonverbal behavior predicts adverse infant development. We know that maternal depressive symptoms predict lowered and heightened mother-infant gaze synchrony, but it is unclear whether maternal emotion dysregulation is related to mother-infant gaze synchrony. This cross-sectional study examined whether maternal emotion dysregu...