This study investigated the relations between toddlers' degree of attachment to their mothers and their development of an attachment to a security blanket. Seventy-four 18-month-olds were separated from their mothers three times; the third time the toddlers were left for 5 minutes in an unfamiliar playroom with their blanket and with a stranger.…

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)

A group of 3-year-old children were observed in a Strange Situation immediately prior to admission to day care and again three months later. Their behavior was compared with that of a control group, matched in all respects except for the fact that their parents had no plans to enroll them in day care. (SB)

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)

College males were placed into six groups of friends and strangers, with two persons per group. Working alone and with partners, subjects were asked to exert vertical pressure using a six foot pole. No significant differences among potential and actual group performances for groups of friends and strangers were obtained. (Author/RD)

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…

Results showed that when information about a target individual was presented in two internally consistent blocks which were mutually contradictory, impressions produced by concrete operational adolescents contained a significantly greater proportion of evaluative statements in the same evaluative direction as the first block of information…

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)

Two studies used a job interview role-play situation to examine strategies that interviewers employed when asking personal as compared to neutral questions. They found that personal questions were asked later in the interview than neutral questions and that more hesitation markers, tag questions, and hedges were used with personal questions than…