We explored infants' ability to recognize the canonical colors of daily objects, including two color-specific objects (human face and fruit) and a non-color-specific object (flower), by using a preferential looking technique. A total of 58 infants between 5 and 8 months of age were tested with a stimulus composed of two color pictures of an object…

To examine the relationship between visual attention in infancy and the stimulus variables of contour and numerosity, 2- and 4-month-olds were placed in three experimental conditions. The results showed that contour and numerosity, acting in tandem, are responsible for the age-complexity shift observed by previous investigators of infant…

Examines, in 30 normal infants from three age groups, differences in exploratory and sucking responses to artificial nipples varying in material and shape. Results suggest the existence of a developmental trend influenced by the type of nipple. Findings support the view that the mouth has a perceptual as well as a nutritive function. (Author/RH)

Examines, in three experiments, infant sensitivity at 20, 30, and 36 weeks of age to 3-dimensional structure of a human form specified through biomechanical motions. Findings are interpreted as suggesting that infants, by 36 weeks of age, are extracting fundamental properties necessary for interpreting a point-light display as a person. (Author/BE)

This investigation also studied the relationship between gestational age and preferences for contour. (CB)

Studied feeding-related arousal effects on a visual recognition paired-comparison task at newborn, 1, and 4 months of age. Found that newborns and 1-month olds shifted from a familiarity preference before feeding to a novelty preference after feeding. Control-group testing confirmed that shift was not due to increased stimulus exposure. By 4…

Infants of five, seven, and nine months were shown two video images on monitors placed side by side. Images were accompanied by a soundtrack that matched one of the images. Results indicated that age-related changes in infants' coordination of auditory and visual depth information took place between the ages of five and nine months. (SH)

Visual fixations were recorded in newborn, 4-, and 8-week-old human infants as they scanned displays that varied in contour length, size, number, and a new metric, CVAL (based on Contour Variability, Amount and Location). One of the findings was that both contour length and CVAL separately accounted for approximatel1 95 of looking-duration…