Two-year-olds' reactions to strangers were related to ratings of their emotionality, sociability and activity and to ratings of parental love and control by both fathers and mothers. Each child received two sessions with strangers, one male and one female. Four times per session a stranger, in a friendly manner, approached each child as it sat in…

Examined were electroencephalogram (EEG) asymmetries during the presence of discrete facial signs of emotion among 10-month-old infants who were tested in a standard stranger- and mother-approach paradigm that included a brief separation from mother. Data underscore the usefulness of EEG measures of hemispheric activation in differentiating among…

Investigates the possible relationships among the variables of infant's temperament, mother's mode of interaction, and the quality of the subsequent mother-infant attachment. (Author/NH)

Examined emotion regulation strategy use in 75 infants between 6 and 18 months during interactions with strangers. Compared to 12- and 18-month olds, the 6-month olds were more likely to use gaze aversion and fussing as their primary regulation strategy and were less likely to use self-soothing and self-distraction. (HTH)

Two experiments investigated 8-, 10-, and 12-month-old infants' levels of searching for mothers, strangers, and objects. Found that, overall, 10- and 12-month-old infants had higher levels of searching for mothers, whereas youngest infants showed no differences for searching. This discrepancy is likely due to social cognitive development and…

An experiment was designed to demonstrate that infants as young as 3 months of age would show face/voice coordination in matched and mismatched conditions if exposure trials were extended to 1 minute in duration. A total of 16 infants participated in each of four experimental conditions. Conditions were (1) mother present with mother's voice…

This study investigated problems related to the consistency of infants' reactions to different strangers and unfamiliar behavior. Eighty infants were studied in matched groups of eight boys and eight girls each at ages 4 1/2, 6 1/2, 8 1/2, 10 1/2, and 12 1/2 months. Three sets of measures of infants' reactions to strangers were collected from…

A reanalysis of first-year longitudinal data suggests that infants' reactions to a stranger up through the middle of the first year are attributed to a wariness of the unfamiliar while by 9 months, learned aversions which have their roots in prior disturbing experiences may become an important additional determinant. (Author/JMB)

Twenty infants were observed at home interacting with their mothers, fathers, and an unfamiliar investigator when they were 15, 18, 21, and 24 months of age. (Author/JMB)

Face-to-face interaction between 26 infants and their mothers and a relatively unfamiliar figure was observed longitudinally in the home environment when the infants were between 6 and 15 weeks of age. Normative findings indicated that infants became more responsive over this time period, whereas maternal behavior did not change. (Author/JMB)

Uses the habituation paradigm to investigate 3-month-old infants' abilities to recognize and discriminate among the faces of strangers. Infants consistently discriminated between photographs of faces following extensive exposure to one, and recognized something about the face they saw during habituation. Results suggest that similarity influences…

Demonstrates that eye contact per se, and not solely the inherent attractiveness of the eyes and face, is salient to five-month-old infants. Five-month-old infants can distinguish when another person is looking at them, rather than at a nearby location. (Author/MP)

Discusses the significance of emotional communication and social referencing of the mother by her infant as determinants of the infant's affective reactions to other social figures in the environment. (PCB)