If your child has a developmental expressive language disorder (DELD), they might have difficulty remembering vocabulary words or using complex sentences. For example, a 5-year-old with DELD might ...

This study compares the effectiveness of a seven-month total communication intervention with two, more traditional infant stimulation programs. The sample contained twenty Down's Syndrome children and ...

This article presents receptive and expressive American Sign Language skills of 85 students, 6 through 22 years of age at a residential school for the deaf using the American Sign Language Receptive ...