Familiarity of the setting, the mother's presence, sex of the stranger, and the distance separating the infant and the stranger were varied to examine the expression of stranger fear in 32 infants from 6 to 11 months of age. (Author/JMB)

This experiment tested the theoretical predictions concerning the patterns of visual fixation to representations of familiar and unfamiliar persons during the second quarter of the first year of life. Subjects were twelve 4-month-old and twelve 6-month-old infants. (Author/SB)

Adults (either mothers or strangers) presented unfamiliar foods to 1- to 4-year-olds individually in their homes. Childrens' acceptance of the food was examined when the adults were eating and when they were simply offering the food. It was concluded that social facilitation could account for the data obtained. (Author/GO)

Examined patterns of children's inhibition and the behavior of their mothers, who were either well or depressed, in nonsocial and social situations that were unfamiliar. Children of unipolar depressed mothers were most inhibited. Boys were more inhibited to a new environment, and girls to a new person. Results suggested that encounters with the…

Social behaviors of 10- and 12-month-old infants were studied as a function of experimental context (home and laboratory) and experimental history (home rearing and day care). Results suggested that the experimental context influenced infant social behaviors. No differences attributable to rearing condition as a main effect were found. (Author/SB)

In this study a male experimenter's style of dress had significant influence upon the number of agreements from older and younger women to answer the interviewer's questions and no influence upon men. Older individuals were more influenced by clothing than were younger ones. Results are discussed. (Author)

Investigated three-month-olds' abilities to discriminate and recognize smiling and frowning expressions of mothers and strangers. Discrimination and recognition occurred regardless of the adult who was involved; however, more infants discriminated the mothers' expressions than the strangers', and boys looked at their mothers' faces longer than did…

This study examined the differential effects of sex of parent, sex of child, and sex of stranger on infant behavior in a stranger-separation situation. Year-old infants (16 males and 19 females) from middle-class families were observed and videotaped twice, at one-week intervals, in a modification of Ainsworth's laboratory stranger and separation…

No differences were found between home-care and day-care 4- and 5-year-olds on dependency measures. However, home-care girls sought proximity toward their mothers significantly more often than home-care boys, while day-care girls did not differ from day-care boys. This suggests that day-care children may be less sex typed than home-care children.…

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…

This study tested the hypothesis that Soviet day care children (aged 16 to 38 months) derive emotional support from the presence of their group-mates. Children were observed in a strange situation in one of three conditions: with a familiar peer (a group-mate), with an unfamiliar peer (a child from another group), or alone (without a peer). An…

The attachment behavior of 35 white, middle-class 3 1/2- to 4-year-olds who had experienced different rearing histories was observed through a series of standardized episodes involving separations and reunions with the mother and a stranger. (Author/JMB)

Study of 18 girls taking their senior year at Australian Catholic boys' day school of 700 students. The theoretical framework was derived from Schutz's theory of the stranger. Responses to a questionnaire concerning gender issues and differentiation in education demonstrated that the girls had a high level of awareness of gender differentiation.…