Two studies investigated how flexible children are when asked to switch from one semantic interpretation to another. Three distinctly different standards for the adjectives "big" and "little" were examined: normative, perceptual, and functional. The first study looked at whether some standards are harder than others to represent and whether…

Examines how reference points for the categorical interpretation of high and low (adjectives) were defined by three- to five-year-old children and adults. Shows categorical interpretations of relative terms to be complex dependent. (HOD)

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…

Adults and 4-year-old children were tested to determine whether the children were able to decode sets of familiar minimal pairs as well as adults. They listened to words spoken in a normal voice and a whisper. Indications were that the 4-year-old's perceptual mastery of English phonology is not yet complete. (SW)

Research is reported which investigated the ability of four-month-old hearing infants to discriminate between gestures derived from American Sign Language. Findings show that infants possess the perceptual abilities to differentiate between signs that differ solely in terms of contrasts along a single underlying movement direction. (SED)

Presents two models of language acquisition: one postulating articulatory learning of underlying adult forms and the other both articulatory and perceptual learning. Reanalyzes the first model's data and concludes that two types of phonological rules are recognizable: perceptual-encoding rules and output (articulatory) rules. Identifies properties…

Perception and production data were collected from 28 children, ages 1 year 8 months to 3 years 11 months to test four specific hypotheses on the acquisition of initial fricatives and glides in English, based on the assumptions that perception precedes production and unmarked precedes marked. Perception data were collected by the Shvachkin-Garnica…

Progress in an extensive, linguistically oriented program of research on child language development is reported. The ultimate purpose of the research is to contribute to a general theory of human language behavior; more immediate goals are the increased understanding of language development processes and improved characterizations of particular…

Reports two studies which investigated the acquisition of color terms by preschool children. The first was designed to clarify the role of certain conceptual factors in the acquisition of color terms. The second explored how input may interact with these conceptual factors and help to guide the acquisition of color words. (SED)

Fourteen two-year-olds were presented with minimal word pairs in a new and efficient experimental perception paradigm. Data provide a view of relative difficulty of various minimal phonological contrasts for children. (CHK)

A decline exists in children's ability at ages 4 and 5 to accurately respond to the difference between polar adjectives such as "big" and "tall.""Taller" and "bigger" are both taken to mean "having a higher top point," rather than "bigger" meaning "greater overall mass." Two hypotheses are put forth to explain this. The "strong cognitive…

In the first part of the paper the idea of the cognitive network is developed. The network consists of concepts linked together by relationships which are themselves concepts. Concepts are learned according to simple rules, and the network grows as new concepts are learned. Part II considers the growth and structure of language. The growth of…

Three ten-step series of synthetic speech stimuli were constructed: /raem/ to laem/, /raem/ to /waem/, and /laem/ to /yaem/. Within each series, differences consisted of variations in onset frequency and slope of transition in the second or third formant. These stimuli were presented to 5- to 7-year-old children in identification…

The first part of this bibliography contains annotations of articles on the acquisition of voice onset time (VOT) as the marker of a phonological contrast, that is, the studies concern children who are already developing a phonological system. The most common questions are the following: (1) When children begin to produce initial stops, how are…

Although the study of the acquisition of a first language has been split by a controversy between the "innatists" and the "behaviorists," neither group has given enough consideration to the relationship between language development and the other developments of the child (social, cognitive, and perceptual). This collection of readings links the…