Behavioral responses of 3- to 4-day-old newborns to the odors of various human milk (HM) and formula milk (FM) were examined in paired-choice tests. When both stimuli were nonfamiliar, breast-fed, as well as bottle-fed, infants oriented their head and mouthed more vigorously to HM than to FM. When breast-fed infants were exposed to nonfamiliar HM…

Perceptual motor development, habituation, and learning in squirrel monkeys were studied under controlled rearing and diet history conditions to determine whether the animal's level of behavioral development was similar to well-nourished animals of his own age (agemates) or his own size (sizemates). From birth to 8 weeks of age, the animals were…

This manual, Part 1 of a two-volume series, is a compilation of instructional tasks designed to be used in the home by parents with their children. These home learning activities are one component of the Florida Model of Follow Through Programs. Each instructional task is designed for use in the home by a Parent Educator (P.E.) who has already…