Discusses the distinction between species-typical (elicitation) and operant reinforcement interpretations of infant/adult social interaction; considers procedural and analytic components of Poulson's 1983 paper (v36 p471-89); and clarifies differences in Poulson's interpretation and the author's interpretation of the vocal conditioning studies of…

In this longitudinal study, infants' visual guidance of hand orientation was investigated by presenting a rod either horizontally or vertically to see if the orientation of the reaching hand was adjusted toward the orientation of the rod before contacting it. Subjects were l8 infants seen monthly between 18 and 34 weeks of age. (RH)

Examines the possible developmental relationship between unimanual handedness and duplicated syllable babbling. Thirty infants were tested at weekly intervals between five months of age and eight weeks after the onset of duplicated syllable babbling. Results suggest developmental change in hemispheric specialization or at least asymmetrical…

The meaning of ordinary distress signals is, in instances of child abuse and neglect, determined by an unconscious mythology which the parent has about the infant, and also by what the parent finds unacceptable in oneself and project onto the infant. The recent research on mother-infant attachment is reviewed. (Author/DB)

Child-battering parents are described in the literature as having three primary behavioral characteristics: a general difficulty with the control of aggression; an aversive, unsympathetic response to distress in others; and self-isolating tendencies. Recent studies of young abused children are reviewed which show the development of similar…

The paper describes the characteristics of thriving and failure to thrive (FTT) children and their mothers and examines the effect of short-term lay health visitor intervention in cases of nonorganic failure to thrive. Three patients of interaction were identified in the FTT group, benign neglect, incoordination, over hostility. (Author/DB)

The need for direct services to infants at risk for abuse or neglect is addressed, with an emphasis on the value of the integration of various treatment modalities. The expertise of professionals in therapeutic and stimulation programs is required for direct intervention of the parent-child interaction process. (Author/DB)

Reports evidence from two studies of three-month-old infants indicating that normal memory retrieval is a time-locked process. In addition, individual data suggest that the retrieval may be continuous rather than discontinuous. (JN)

Available from: EC 090 265.

Recognition by infants, 13 and 22 weeks old, was tested by pairing novel stimuli with the familiarization stimulus at different points in an experimental session. Younger subjects showed no recognition of either two- or three- dimensional stimuli. Older subjects demonstrated more recognition in the three-dimensional condition. (MS)

Human infants' discrimination of changes in internal and external elements of compound visual patterns was investigated in four experiments employing a familiarization-novelty paradigm in which visual reinforcing patterns were presented contingent upon rate of high-amplitude nonnutritive sucking. (Author/JH)

The ability of 3-month-old infants to discriminate novel components of a pre-familiarized stimulus was assessed using an operant paradigm. Subjects were 20 infants; adult judgments were taken from 15 college students. (Author/JH)

This collection of play sheets for parents and early intervention personnel was developed by the "Let's Play! Project," a 3-year federally supported project that worked to promote play in infants and toddlers with disabilities through the use of "low-tech" assistive technology. Each single page guide provides guidance to…

This study investigated the effects of maternal participation in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on the birth weight, motor and social skills, and temperament of a national sample of children born between 1990 and 1996 to women participating in the National Longitudinal Survey of Youth (NLSY).…