Examined 8- to 10-month-olds' responses to standard procedures eliciting joy, fear, anger, and discomfort. Found that response parameters to standard procedures cohered strongly within each episode. Responses cohered across same-emotion episodes, except for anger. Responses and father-reported temperament related to infant's emotional tone in…

Examines the course of emotion expression development during the first 2 years of 58 full-term and preterm children through videotapes of mother/infant pairs. Mothers' contingency behavior appeared to have an effect on emotional development, as did birth status and gender. Prematurity was associated with differential socioemotional development.…

This study was designed to investigate whether depressed mothers would show a predominantly negative affect or fail to provide a positive frame of experience for their babies. Two field studies of depressed mothers and their infants were conducted. A subgroup of 13 subjects and their babies from a larger project conducted in Cambridge…

This report is a portion of a study of attachment behavior: behavior promoting contact and/or proximity of an infant to his mother figure. This report deals specifically with crying, response to brief everyday separations from the mother and to her return, and behavior relevant to physical contact with her. The subjects, 26 infant-mother pairs…

Examined facial expressions in relation to cognition in infants 2 to 8 months of age. A total of 48 subjects received an audiovisual stimulus contingent on arm movement, whereas 32 infants did not control the stimulus. Infants in the contingent group expressed greater interest and joy during learning and greater anger during extinction. (RH)

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…

Concerning the issues of emotional development, general agreement can only be reached on the definition of "emotional" behavior. Behavior is emotional when it varies from an individual's behavioral baseline by the addition of three components: (1) an action component, (2) an arousal component, and (3) a subjective "feeling" component. In all areas…

This book on the social and psychological development of the infant (0-1 year) is designed for use in a foster parent training program. The book is divided into 5 parts. Part I briefly lists the expected social and psychological behaviors for each 2-month period of the infant's first year, suggests adult responses and guidance techniques…

Information about infants from 1 to 3 months old is presented in a self-instructional format. This illustrated booklet is part of a related curriculum on parenting and child development for school-age mothers. Topics discussed are: (1) Infant care, (2) infant behavior (e.g., thumbsucking, crying), (3) the mother's relationships with the father of…

It is difficult to make progress in the study of emotions and emotional development if the meanings assigned to central constructs vary widely across investigators. This book clarifies and synthesizes the different ways in which emotion researchers approach fundamental questions about the nature of emotion and emotional development. Theorist and…

A study of the advantages and disadvantages of various types of infant care provided by someone other than the mother is presented. Problems listed as occurring in intervention programs include: maternal-child attachment, individual differences among infants, planning problems, and emotional-social development. Types of intervention studied are:…

This paper reports on the development and use of several tools designed to sensitize caregivers to the fact that infants are very different from one another and that caregiving needs to be tailored to the styles and needs of each child. Four approaches were used: (1) having caregivers rate the infants regularly on a small number of rating scales…