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Fedak, Larissa Ann – ProQuest LLC, 2012
The purpose of this study was to determine whether or not decreased articulation of speech played a role in the ability of an individual with Down syndrome or Fragile X syndrome to signal noncomprehension and whether the two groups differed in their levels of articulation of speech and noncomprehension signaling ability. The research was conducted…
Descriptors: Adolescents, Adults, Males, Down Syndrome