This research examined alternative mechanisms in the etiology of attachment disorganization. The authors hypothesized that negative intrusive parenting would significantly predict children's attachment disorganization at age 12 months within a diverse community sample. Of more substantial interest, the authors tested moderational mechanisms in the…

As an important part of the plan to record and systematically deal with all observable behavioral events that constitute an infant's waking life, all social encounters between the baby and other persons that occurred during weekly observations of two infants in their everyday milieu were recorded. (Author/CB)

Provides a foundation for future experimental research on the origins in mother-infant interaction of sex differences in the development of a separate sense of self. Suggests that sex differences in the experience of a separate sense of self begin to emerge in early infancy and that mothers engage in different types of contact with sons and…

Explored genetic and environmental underpinnings of temperamental differences in 3- to 16-month-old twins and their parents. Found that additive genetic and shared environmental effects best represented smiling, laughter, and duration of orienting. Shared environmental effects fully accounted for co-twin similarity for soothability. Additive…

This exploratory study investigated whether the Brazelton Neonatal Behavioral Assessment Scale (NBAS) can predict an infant's behavior on mastery motivation tasks at 1 and 2 years of age. Subjects were 31 normal, full-term infants from white, mostly middle class families. Infants were assessed using the NBAS with Kansas Supplements (NBAS-K) at a…

Examined role of infant and toddler temperament in predicting 2-year olds' empathy. Found that children showed relatively more concern for mother's distress, but were also responsive to unfamiliar victims. Unreacting infants showing little affect also showed less empathy toward the unfamiliar adult almost two years later. Inhibition toward…

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)

Describes research with 12- to 18-month-old infants (N=108) determining whether the quality of an infant's attachment to his/her primary caregiver could predict the nature of his/her emerging personality. (CS)

This article examines the view of infants as passive recipients of social stimulation. It is argued that progress in the understanding of sociopersonality development will be achieved only when the competence of infants and the multidimensionality of the infant social world are acknowledged. (MS)

This symposium introduction outlines the first phase of an investigation of the mother-father-infant triad as an interactive system, influencing both parent attitudes and behaviors and child development. The focus of the research was on the early determinants of parental behavior. Subjects were 67 middle class, white parents and their first-born…

This paper discusses the analyses of antecedent correlates of the behavior of 60 infants as measured by the Brazelton Neonatal Assessment Scale on the third day after birth. The data include two sets of antecedent variables: maternal adaptation to pregnancy as reported in prenatal interviews and measured describing the conditions of labor and…

An infant's unique style and temperament is thought to develop during a given small time segment as a consequence of the initiatives taken by caretaker or infant; usually an interaction of the two. (WY)

Examined predictive validity of measures of infant habituation and later aspects of temperament. Found babies who habituated sooner (fewer trials to criterion) at five months of age and had fewer peak fixations during habituation were rated by mothers as more active, intense, and negative in mood, and less persistent and adaptable. Age differences…

Temperament development was studied in 39 full-term small-for-gestational-age infants and 30 full-term appropriate-for-gestational-age infants. Temperament was measured at 4, 8, and 12 months of age using a behavioral assessment procedure and questionnaire ratings. Findings indicated that restricted fetal growth negatively affects infant…

To test the inversion of intensity interpretation based on negative relations between newborn and pre-school intensity behaviors, 106 normal children were examined at the neonatal and pre-school periods. Interpretations of intensity behaviors at both periods and their longitudinal relations are discussed. (Author/SB)