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| ID | Type | Description | Link |
|---|---|---|---|
| R01DC007660 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute on Deafness and Other Communication Disorders (NIDCD) | NIH |
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The purpose of the study is to determine if a more intensive application of communication intervention, i.e. 5 hours per week, will result in more frequent intentional communication acts, greater lexical density, and a better verbal comprehension level than children who receive the same communication intervention only one time per week.
Our research team has pioneered the development of a prelinguistic communication intervention referred to as Parent Responsivity Education-Milieu Communication Teaching (PRE-MCT). This intervention is designed to establish and enhance the development of intentional communication prior to the onset of spoken language in children with language delays and disorders. In the early stages of intervention, clinicians target children's use of gestures, vocalizations, and eye contact to produce more frequent and more complex nonverbal communication acts. As the children develop, goals shift to the direct teaching of words and sentence structures.
Our preliminary research using randomized experimental designs has tested the effects of the intervention when delivered in a very small 'dose', averaging just over one hour per week for six months. This standard dose has led to significant but modest effects in the children's use of intentional communication and early language, such that it could be adopted by speech-language pathologists as part of standard care. Unfortunately, the early benefits have not always been maintained 6 and 12 months after the therapy phase ends and have not always benefitted all children.
This research is a test of the hypothesis that a more intensive application of the intervention will have dramatically more positive outcomes than the standard dosage.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Low Intensity | Experimental | One hour of intervention per week |
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| High Intensity | Experimental | Five hours of intervention per week, one hour per day for five days per week |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Milieu Communication Teaching | Behavioral | Communication intervention targeting intentional communication and language skills provided either one hour per week or one hour per day, five days per week |
| Measure | Description | Time Frame |
|---|---|---|
| Rate of intentional communication, lexical density (observational), and vocabulary (parent report) | Pre-treatment, at 3 months, 6 months, 9 months, and 15 months post enrollment |
| Measure | Description | Time Frame |
|---|---|---|
| Parental stress level | Pre-treatment and post-treatment | |
| Parental responsivity | Pre-treatment, at 3 months, 6 months, 9 months, and 15 months post enrollment |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Steven F. Warren, Ph.D. | University of Kansas | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Kansas Medical Center | Kansas City | Kansas | 66160 | United States | ||
| Vanderbilt University |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 9771641 | Background | Yoder PJ, Warren SF. Maternal responsivity predicts the prelinguistic communication intervention that facilitates generalized intentional communication. J Speech Lang Hear Res. 1998 Oct;41(5):1207-19. doi: 10.1044/jslhr.4105.1207. | |
| 11218105 | Background | Yoder PJ, Warren SF. Relative treatment effects of two prelinguistic communication interventions on language development in toddlers with developmental delays vary by maternal characteristics. J Speech Lang Hear Res. 2001 Feb;44(1):224-37. doi: 10.1044/1092-4388(2001/019). |
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| ID | Term |
|---|---|
| D003147 | Communication Disorders |
| D002658 | Developmental Disabilities |
| ID | Term |
|---|---|
| D019954 | Neurobehavioral Manifestations |
| D009461 | Neurologic Manifestations |
| D009422 | Nervous System Diseases |
| D012816 | Signs and Symptoms |
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|
| Nashville |
| Tennessee |
| 37203 |
| United States |
| 12546485 | Background | Yoder PJ, Warren SF. Effects of prelinguistic milieu teaching and parent responsivity education on dyads involving children with intellectual disabilities. J Speech Lang Hear Res. 2002 Dec;45(6):1158-74. doi: 10.1044/1092-4388(2002/094). |
| 16787894 | Background | Fey ME, Warren SF, Brady N, Finestack LH, Bredin-Oja SL, Fairchild M, Sokol S, Yoder PJ. Early effects of responsivity education/prelinguistic milieu teaching for children with developmental delays and their parents. J Speech Lang Hear Res. 2006 Jun;49(3):526-47. doi: 10.1044/1092-4388(2006/039). |
| 18367689 | Background | Warren SF, Fey ME, Finestack LH, Brady NC, Bredin-Oja SL, Fleming KK. A randomized trial of longitudinal effects of low-intensity responsivity education/prelinguistic milieu teaching. J Speech Lang Hear Res. 2008 Apr;51(2):451-70. doi: 10.1044/1092-4388(2008/033). |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D065886 | Neurodevelopmental Disorders |
| D001523 | Mental Disorders |