A longitudinal study of three children examined the relation between object permanence and language development. (Author/NCR)

The relationship of object permanence and classification skills to receptive and expressive language development was investigated in infants. Object permanence, classification, and parent-child verbal interaction ratings were about equally related to language comprehension functioning, while permanence was more strongly related to language…

Describes a lexical training program developed to teach object, visible movement, and invisible movement words to children at stage 5 (N=7) and stage 6 (N=16) object permanence development. Stage 6 children learned all three types of words equally well, while stage 5 children learned object and visible movement but not invisible movement words.…

Reports a study which examines some of the properties of objects to determine whether the number of different examples of an object concept presented to infants influences concept learning and generalization and to discover whether children's behavior and language in relation to new objects influence learning the concept and generalization to new…

Describes a study of young children's production of novel words serving as names of objects and actions, which were matched according to consonant and syllable structure. On each measure, accuarate production of new consonants was greater for the object words, possibly because action words have greater semantic complexity than object words. (SED)

Observation of mothers and their two-year-olds (N=10) in routine, free play, and novel discourse settings suggested that object labelling was more varied in natural than in experimental settings. Basic level tokens were less prevalent and subordinate level term usage was more common in the routine and novel contexts. (Author/CB)

The ability to understand references to the absent enables conversation to move beyond the here-and-now to matters distant in both space and time. Such understanding requires appreciating the relation between language and communicative intent: one must recognize speakers' intentions to use language to converge on a shared conversational focus that…