Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Rachel E. Stark"'
Publikováno v:
Clinical Linguistics & Phonetics. 20:351-369
The purpose of this study was to examine changes in prelinguistic vocal productions during the first 20 months of life. Vocalizations were classified into 23 mutually exclusive and exhaustive types, and grouped into five ascending levels using the St
Autor:
Rachel E. Stark, Patricia B. Blackwell
Publikováno v:
Child Neuropsychology. 3:81-97
Isolated oral movements (Isol-VOM), repeated oral movements (Rept-VOM), and series of different movements (Seq-VOM) were compared in children with normal language (LN), children with both language and speech impairment (LI-A), and children with langu
Publikováno v:
American Journal of Speech-Language Pathology. 5:4-16
The effectiveness of vowel production training with real-time spectrographic displays was assessed for two children with profound hearing loss. A multiple-baseline design across behaviors, with replication across subjects, was implemented to determin
Autor:
Rachel E. Stark, Suneeti Nathani
Publikováno v:
First Language. 16:365-387
The quantity and quality of vocalizations produced in the home and laboratory by 36 typically developing infants, aged 3-18 months, were compared. Conditioning procedures were employed in order to obtain typical infant vocalizations in the laboratory
Autor:
John M. Heinz, Rachel E. Stark
Publikováno v:
Journal of Speech, Language, and Hearing Research. 39:676-686
The performance of 32 children with language impairment—11 with expressive language impairment only (LI-E subgroup) and 21 with both receptive and expressive language impairment (LI-ER subgroup)—and of 22 children without language impairment (LN
Autor:
Dennis P. Phillips, Hugh W. Catts, Rachel E. Stark, Diane Paul-Brown, Judith R. Johnston, Paula Tallal, Chie Higuchi Craig, Nina Kraus, Thomas F. Campbell, Maureen E. Thompson, Christine Sloan, Charles S. Watson, Frank E. Musiek, Gail D. Chermak, Donald A. Robin, Jeanane M. Ferre, Malcolm R. McNeil, Robert W. Keith
Publikováno v:
American Journal of Audiology. 5:41-52
Sentence processing in language-impaired children under conditions of filtering and time compression
Autor:
James W. Montgomery, Rachel E. Stark
Publikováno v:
Applied Psycholinguistics. 16:137-154
Nineteen language-impaired (LI) and 20 language-normal (LN) children participated in an on-line word-monitoring task. Words were presented in lists and in sentences readily comprehended by younger children. The sentences were unaltered, tow-pass filt
Autor:
David J. Ertmer, Rachel E. Stark
Publikováno v:
American Journal of Speech-Language Pathology. 4:33-38
The usefulness of a real-time spectrographic speech display (SSD) in eliciting imitative and spontaneous prespeech vocalizations was explored through a case study. A 3-year, 10-month-old boy who exhibited a profound bilateral hearing loss participate
Publikováno v:
Journal of Speech, Language, and Hearing Research. 36:548-558
Fifty-one normally developing infants aged birth to 18 months, 10 or 11 in each of five age groups, were videorecorded in their homes before and after an expected change in the form of their vocalizations and under a set of conditions that reflected
Publikováno v:
Clinical Linguistics & Phonetics. 7:319-337
Selected children who receive long-term tracheostomies during the first year of life offer a possible means to study the relationship between babbling and later speech development. If babbling does not facilitate later speech development (the null hy