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Parent-Implemented Hanen Program It Takes Two to Talk®: An Exploratory Study in Spain.

Nuria Senent-Capuz1, Inmaculada Baixauli-Fortea1, Carmen Moret-Tatay2,3

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International Journal of Environmental Research and Public Health
|August 7, 2021
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Summary

Parent-implemented language interventions like It Takes Two to Talk (ITTT) show favorable outcomes in social communication for late talkers. Parents in the ITTT group also improved their perception of their child's communication abilities.

Keywords:
Hanen programearly language interventionexpressive language delaylate talkersparent perceptionsparent stressparent-implemented intervention

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Area of Science:

  • Pediatrics
  • Speech-Language Pathology
  • Developmental Psychology

Background:

  • Late talkers exhibit delayed expressive vocabulary without other developmental deficits.
  • Parent-implemented interventions are common for improving communication in late talkers.
  • It Takes Two to Talk (ITTT) is a parent-implemented language intervention.

Purpose of the Study:

  • To compare the effectiveness of the ITTT program with clinician-directed therapy for late-talking children.
  • To assess changes in parents' stress levels and perceptions of their child's communication abilities.

Main Methods:

  • A study involving 17 families with late-talking children.
  • Ten families participated in the ITTT program.
  • Seven families received clinician-directed therapy.

Main Results:

  • The ITTT group showed more favorable outcomes in social communication compared to the clinician-directed group.
  • No significant differences were found in vocabulary or syntax between the groups.
  • Parental stress levels did not differ significantly between groups.
  • Parents in the ITTT group significantly altered their perceptions of their child's communication difficulties.

Conclusions:

  • Parent-implemented interventions like ITTT can positively impact social communication and parental perception in late talkers.
  • While vocabulary and syntax gains were similar across methods, ITTT offers benefits in social communication and parental perspectives.
  • Findings support the use of parent-implemented approaches within evidence-based practice for managing late-talking children.