Most infants consume only breast milk or infant formula for the first 4 months, as their digestive systems and jaw and throat muscles are not ready for solid foods. Most healthcare professionals advise starting solid foods between 4 and 6 months of age, when infants can hold their heads up straight when sitting. The first solid food should be…

A description of infant capabilities and review of perinatal intervention programs are used to clarify the relationship between enhancing parent-infant interactions and preventing child abuse and neglect. Research data demonstrating the efficacy of the programs are reviewed and suggestions offered for the practical application of the programs.…

The conferencee discussions and papers presented in this volume reflect the opinions and research of 20 authorities in the field of communication development. These authorities offer new perspectives on nonverbal communication, speech reception and production, and the development of language and thought. To provide a better understanding of…

Home movies of eight normal children and eight children later diagnosed as autistic were analyzed based on: (1) Piagetian criteria of sensorimotor development and semiotic functioning, and (2) developmental levels of action competencies. The age range covered was 4 to 42 months of age. The analysis showed that, from the second year of life, timing…