ABSTRACT
Purpose:
to investigate the existence of a relationship between vocabulary and measures of mean length of utterance in children in their language development phase.
Methods:
the sample consisted of 72 children aged 2 to 4 years, 11 months and 29 days, 36 boys and 36 girls, with typical language development, evenly distributed into age groups, enrolled in kindergartens with the public school system, in Santa Maria, RS, Brazil. Videos of the spontaneous speech of each subject were made, and then, the analysis of the vocabulary and Mean Length of Utterance took place. Statistical analysis was performed using the Statistical Analysis System program, version 9.2 and Spearman correlation coefficient, with a significance level of p <0.05.
Results:
the influence of gender in the Mean Length of Utterance correlation and vocabulary was observed. There was a difference between the ages of 2 and 4 years.
Conclusion:
vocabulary development promotes mean length utterance, indicating positive correlation between gender and age range.
Keywords:
Vocabulary; Language Development; Child Development; Speech; Child