Impact of Symbolic Gesturing on Early Language Development

@article{Goodwyn2000ImpactOS,
  title={Impact of Symbolic Gesturing on Early Language Development},
  author={Susan Goodwyn and Linda P. Acredolo and Catherine Brown},
  journal={Journal of Nonverbal Behavior},
  year={2000},
  volume={24},
  pages={81-103}
}
The purpose of the present study was to evaluate the effect on verbal language development of purposefully encouraging hearing infants to use simple gestures as symbols for objects, requests, and conditions. To this end, 103, 11-month-old infants were divided into three groups, all of whom were seen in the laboratory for a variety of assessments, including standardized language tests at 15, 19, 24, 30, and 36 months. Parents of those in the Sign Training group modeled symbolic gestures and… 

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References

SHOWING 1-10 OF 35 REFERENCES

Symbolic gesturing in normal infants.

The spontaneous development by normal infants of nonverbal gestures to symbolically represent objects, needs, states, and qualities are presented and it is made that these gestures and early words are both representative of common underlying mechanisms, in particular, the recognition that things have names.

Preschool children's symbolic representation of objects through gestures.

Evidence is provided for a developmental progression from concrete body part to more abstract imaginary object gestural representations during the preschool years and that young preschoolers have difficulty performing symbolic acts that exceed their symbolic level even when the acts are modeled.

Joint attention and early language.

Inside joint episodes of joint attentional focus between mother and child, maternal references to objects that were already the child's focus of attention were positively correlated with the child’s vocabulary at 21 months, while object references that attempted to redirect the Child's attention were negatively correlated.

Symbolic gesture versus word: is there a modality advantage for onset of symbol use?

Comparing the onset of symbolic use of signs and words in a group of 22 hearing children exposed to symbolic gestures from 11 months onward indicated a smaller modality difference than early research had predicted, providing support for the hypothesis that strides in cognitive abilities such as memory, categorization, and symbolization underlie this milestone in both modalities.

Give and Take: The Development of Conventional Infant Gestures.

The results help distinguish between instrumental and social ap proach functions of nonverbal conventional communication.

Early vocabulary growth: Relation to language input and gender.

This study examines the role of exposure to speech in children's early vocabulary growth. It is generally assumed that individual differences in vocabulary depend, in large part, on variations in

Content and context in early lexical development

A relative independence between the domains of comprehension and production was pointed to and there was evidence for an early version of the referential style that has been reported at later stages of development.

Using representations: comprehension and production of actions with imagined objects.

Young children have difficulty comprehending imaginary object representations in contrast to normal adults, but are better at comprehending pantomimes with a body part representation.

The development of gesture and speech as an integrated system.

Observation of combinations in which gesture and speech convey different information may prove a useful clinical tool for distinguishing, at a relatively young age, children who will be late bloomers from those who will have great difficulty mastering spoken language without intervention.