This paper presents a study designed to determine if providing information to primiparous mothers about the behavioral characteristics of their infants would affect reciprocity in mother-infant interaction. Thirty married, Caucasian, middle class mothers of healthy, normally carried and delivered 48-hour-old first-born infants served as subjects.…

This study examined the effect of a day care program on mother-child interaction patterns and attachment behaviors, and compared these patterns of behavior with those obtained from a matched sample of more advantaged home-reared infants. Subjects were 60 infants, ranging in age from 3 1/2 to 9 1/2 months, and their mothers. There were three groups…

This paper reports an exploratory investigation of motor patterns characteristic of maternal gameplaying behavior conducted with forty-eight 4-, 6- and 8-month-old infants and their mothers. Videotapes of 6-minute laboratory mother-infant play sessions were segmented into maternal games which were categorized according to the type and complexity…

During an experiment on infant behavior, it was observed that young children shared toys with their mothers; therefore, a series of research studies was designed to investigate this phenomenon. The general purposes of the research were: (1) to define sharing more precisely and develop objective measures of frequency and duration for it, (2) to…

To assess the effect of setting on mother-infant interaction, 24 twelve-month-old children and their middle class mothers were observed on two occasions, a week apart. Half of these dyads were seen twice at home under naturalistic conditions or twice in the lab in a free play situation. The remaining 12 pairs were observed once in each location…

Irritability levels and activity reactivity to aversive tactile stimuli were compared for 144 full-term neonates and 191 preterm infants. Irritability ratings increased across the five trials both during and post stimulation for full-term females and males and for preterm females, but not for preterm males. Activity ratings decreased across trials…

Discusses how the behavior of Montessori professionals provides a model for the young children with whom they interact. Asserts that the most critical factor in creating an environment for young children is the attitudes of the adult working with them. Discusses the importance of transition periods and highlights toileting issues during…

As part of a longitudinal study of postpartum adjustment and infant development, this study examined whether securely attached 12-month-old infants show greater object mastery motivation and social-object mastery motivation than do insecurely attached infants. Object mastery relates to infants' goal-directed behavior that is oriented toward…

The increase in the number of infants and toddlers experiencing nonparental care creates an urgent need for the insights of theorists, clinicians, and researchers. These insights can help caretakers promote the mental health of infants and toddlers. Although caregivers usually provide sufficient support of babies' cognitive development, they may…

This study investigated the contributions of parent, infant, and contextual variables to the prediction of maternal ratings of infant temperament. Between the time when they gave birth and six months after the birth, 104 mothers completed measures of parenting attitudes, maternal anxiety and depression, family social support, demographic…

The primary purpose of this study was to describe the linguistic behavior exhibited by a female subject (age 2 years, 4 months) during naturally occurring social interaction with children of different ages. Verbal and nonverbal behavior were studied; of additional interest were variables influencing the emergence of linguistic behavior. Data were…

This paper discusses a series of three studies investigating the influence of infants' characteristics and signaling behavior on parents. Videotapes of either smiling/cooing/gurgling or crying infants were used to elicit parents' physiological and affective responses. Measured physiological responses included skin conductance, heart rate, and…

A study was undertaken on the effects of a specific parent administered infant language stimulation program, beginning at birth, on the longitudinal development of 60 normal first born infants. All infants and their environments were tested in their homes at 6 weeks and at 6 months utilizing the Bayley Scales of Infant Development and the HOME…

The purpose of the present study was to determine whether infants categorized as demonstrating good or poor neuromuscular integrity (voluntary motor abilities reflecting movement coordination) would show differences in use of sensory motor schemas. Subjects were 26 full-term (10 males, 16 females) and 10 premature infants (6 males, 4 females)…

This paper describes five experimental studies which explored the influence of fathers' home caregiving and interactional characteristics on their infant's laboratory behavior. Approximately 300 families with children ranging in age from 6 to 24 months were studied. Each infant's reactions were observed as a function of the manipulation of the…