Compares differences between adolescent and older mothers on tests of infant motor, cognitive, social and language development; and first- and second-year abilities. Older mothers were better at predicting emergence of infant behaviors and first-year behaviors. There was no difference between groups in predicting second-year behaviors. (Author/BB)

Discusses some of the problems that infants and toddlers experience in infant and toddler day care programs, and suggests four program features that are vital in aiding infants and toddlers in the early years of care. (BB)

Findings of a study of 32 infants attending a neonatal intensive care unit follow-up clinic included mechanically ventilated infants were more irritable than nonventilated infants; infants from lower income families were fussier than infants from higher income families; 5-minute Apgar scores were more predictive of infants' success on a visual…

Describes the core constructs of attachment theory, namely, the attachment system and secure-base behavior. Discusses contextual factors thought to be crucial in development of individual differences in attachment, especially maternal sensitivity, and considers child characteristics, especially temperament, that may contribute to the attachment…

Six children were visited in their homes every 2 weeks for 18 months from the age of 6 months to observe their developing comprehension and production of words. Results showed both similarities and individual differences in patterns of early comprehension. A close relationship was noted between early production and comprehension of words;…

Examined the possibility that auditory stimuli with properties of adult-to-infant speech are more detectable in a noisy ambient environment than ones that resemble adult-to-adult speech. Findings suggests that properties that characterize adult-to-infant speech may compensate for young infants' low-frequency deficits and therefore facilitate the…

Rejects the neuronal fatigue, or selective adaptation, hypothesis of young infant habituation. Holds that studies cited by Dannemiller and Banks do not support the inferences of selective adaptation. Rejects the hypothetical neurophysiological mechanism of neuronal fatigue. Proposes that studies do not indicate that young infants' visual cortical…

Examined the possibility that relations in the family system are affected when infants begin to crawl. Parents' expressions of prohibition and anger, and their use of physical punishment, increased after infants began to crawl. (BG)

Young infants remember their prior experiences for relatively long periods with surprising specificity, and even seemingly forgotten memories can often be reactivated to further protract retention. These reactivations can be programmed in ways that optimize cumulative learning and retention, based on the principles embodied in the time-window…

Compared the attachment classification distributions of 23 infants in Israeli kibbutzim with communal sleeping arrangements with those of 25 infants in kibbutzim with home-based sleeping arrangements. Among the home-based infants, 80% were securely attached to their mothers versus only 48% of the infants in communal sleeping arrangements. (MDM)

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)

Mothers' emotion and personality characteristics were assessed by behavior ratings and self-reports; infants' characteristics by maternal reports and objective coding. Security of infant-mother attachment in the Ainsworth Strange Situation was predicted by mothers' emotional experience, expressive behavior, and personality traits, and by infants'…

Four experiments examined 8- to 12-month olds on search and nonsearch A not B tasks, a one-location task, and control tasks. Results indicated memory for where object was hidden and expectations of where it should be found. The effect occurred at delays at which infants made the A not B error when searching, and at a longer 15-second delay.…

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…

This article outlines historical, socio-cultural, and research information that attests to the fundamental relationship between touch and child development. It describes applications including touch therapies with very low-birthweight infants, with fragile premature infants, and with infants of depressed mothers. (Contains extensive references.)…