Across
- 4. the kind of verbal utterances in which words are left out, but the meaning is usually clear
- 5. an infants response in turning toward the source of touching that occurs anywhere around his or her mouth
Down
- 1. the internally programmed growth of a child
- 2. an infants clinging response to a touch on the palm of his or her hand
- 3. The study of changes that occur as an individual matures