This report is one in a series by the Food Research and Action Center celebrating the achievements of the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) in its 25-year history. The report documents the growth in WIC participation nationally and in each state during the program's history. Following a brief discussion…

Low-birth-weight infants, who received extra stimulation showed improved development through six months of age. (ST)

Paper present the findings from a study focusing on the relationship between levels of object concept construction and achievements in several other branches of functioning. (Author/CB)

Author claims that Piaget's account of the construction of reality needs modification and a shift in emphasis. (Author/MB)

In a naturalistic behavioral stdy, it was found that prematures have significantly more endogenous smiling than full-term newborns. (Authors)

Investigated whether, in a sample of 30 infants, anger could reliably be observed in facial expressions as early as seven months of age. Also considered was the influence of several variables on anger responses: infants' familiarity with the frustrator, repetition of trials, and sex of the child. (Author/RH)

Data support three conclusions: (1) that notable individual differences in the interaction patterns of mothers and Down syndrome children exist, (two) that maternal directiveness and sensitivity are separable dimensions of maternal style, and (3) that individual differences in mother/child interaction patterns may be related to mental development…

Investigated effects of changes in temporal organization of material play participation upon variety of infant and maternal social interactive variables. Results confirmed hypothesis that both three- and five-month-old infants recognize temporal changes and respond differentially to natural, slower, and faster temporal styles. (Author/MP)

Analyzes methods used to record infant head position and the limits of these methods. An experimental device is proposed which records infant head turning and head righting when the vestibular system is stimulated. (Author/DB)

One- and two-month-old infants were shown schematic drawings of a human face with features arranged (1) naturally, (2) symmetrically but scrambled, and (3) asymmetrically and scrambled. Two-month-olds discriminated among all arangements and preferred the natural arrangement; one-month-olds showed no discrimination or preference. (Author/DB)

Investigates the responsiveness of 14- and 20-week-old infants to binocular information using a stereoscopic shadow caster showing an object approaching on a collision course. (Author/SS)

Presents a descriptive analysis of infant-adult face-to-face interaction, as well as the data for analyses of the relations between the two partners and the contribution of each one during the interaction. Subjects were five infants (aged 80-92 days) and their mothers. (MP)