Apraxia of Speech: A comparison of EPG Treatment & Sound Production Treatment
言语失用症:EPG 治疗的比较
基本信息
- 批准号:9031888
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2015
- 资助国家:美国
- 起止时间:2015-11-01 至 2017-10-31
- 项目状态:已结题
- 来源:
- 关键词:Acquired Immunodeficiency SyndromeAddressAffectAphasiaApraxiasBehaviorBehavior TherapyBiofeedbackCase StudyChronicCommunicationCommunication impairmentDataDiagnosisElectromagneticsEnsureExperimental DesignsHylobates GenusIndividualInterventionInvestigationJointsLaboratoriesMaintenanceMinorMissionMotorNeurologicOutcomeOutcome MeasurePalateParticipantPatientsPhasePositioning AttributeProductionResearchResearch PersonnelResponse GeneralizationRobin birdSeveritiesSpeechSpeech DisordersSpeech IntelligibilitySpeech SoundStimulusStrokeSymptomsTestingTimeTongueTrainingVeteransVisualVoicedesignfollow-upimprovedinterestkinematicsnovel strategiespublic health relevanceskillssoundstroke survivortooltreatment effecttreatment group
项目摘要
DESCRIPTION (provided by applicant):
Acquired apraxia of speech (AOS) is a treatable neurogenic sensorimotor speech disorder that is characterized by a slow rate of speech, difficulties in speech sound production, and prosodic abnormalities. The severity of AOS can vary from minor speech sound distortions to an inability to produce any meaningful speech. In 2005, Duffy found AOS was the primary diagnosis for 7.6% of 6101 cases of neurologic motor speech disorders. However, more recent data revealed AOS was the primary diagnosis for 12.2% of individuals with communication disorders, but AOS tends to occur more frequently as a secondary communication disorder in conjunction with aphasia (Duffy, 2007). There are sufficient data to support the statement that behavioral treatments for AOS result in improvements in speech production even when AOS is chronic (Wambaugh et al., 2006; Ballard et al., in press). Although, there are a number of different interventions for AOS that have been associated with positive treatment effects, there are no studies that have directly compared treatment approaches. The purpose of the proposed research is to examine the effects of two treatment approaches on speech production involving speakers with chronic AOS and aphasia. The planned investigation is designed to examine the acquisition, maintenance and generalization effects of each treatment. One approach, electropalatography (EPG) uses visual biofeedback in conjunction with articulatory-kinematic treatment and the other approach, sound production treatment (SPT) is one of the most systematically studied articulatory-kinematic treatments for AOS. A combination of group and single-subject experimental designs will be utilized. Ten participants with chronic AOS and aphasia will be assigned to one of two treatment groups (5 per group). One group will receive EPG treatment followed by SPT and the other group will receive the treatments in the reverse order (SPT followed by EPG treatment). Each participant will receive treatment administered in the context of a single-subject, multiple baseline design across behaviors. A baseline phase will be conducted with each participant, followed by application of either EPG treatment or SPT. A two week period of no treatment will follow the first treatment. During this period, extended baselining of the untrained behaviors will occur to ensure stability of responding prior to the second treatment. After the two week period, the second treatment will be applied to the remaining set of behaviors. Follow-up testing of all behaviors will occur at 2, 6, and 10 weeks after the cessation of all treatment. The outcomes of interest will address changes in trained behaviors, untrained behaviors (i.e., generalization effects), maintenance of trained and untrained behaviors, speech intelligibility, and patient-rated communicative functioning.
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Shannon C. Mauszycki其他文献
Variability in apraxia of speech: Perceptual analysis of monosyllabic word productions across repeated sampling times
言语失用的变异性:重复采样时间内单音节词产生的感知分析
- DOI:
10.1080/02687030903438516 - 发表时间:
2010 - 期刊:
- 影响因子:2
- 作者:
Shannon C. Mauszycki;J. Wambaugh;R. Cameron - 通讯作者:
R. Cameron
Further Study of the Effects of Treatment Intensity on Outcomes of Sound Production Treatment for Acquired Apraxia of Speech: Does Dose Frequency Matter?
治疗强度对获得性言语失用症发声治疗结果影响的进一步研究:剂量频率重要吗?
- DOI:
10.1044/2019_ajslp-19-00005 - 发表时间:
2020 - 期刊:
- 影响因子:2.6
- 作者:
J. Wambaugh;Sandra Wright;Christina Nessler;Shannon C. Mauszycki;Lisa D. Bunker;Emily Boss;Yue Zhang;William D. Hula;P. Doyle - 通讯作者:
P. Doyle
Acquired Apraxia of Speech: Comparison of Electropalatography Treatment and Sound Production Treatment.
获得性言语失用症:电腭描记术治疗与发声治疗的比较。
- DOI:
10.1044/2019_ajslp-cac48-18-0223 - 发表时间:
2019 - 期刊:
- 影响因子:2.6
- 作者:
Shannon C. Mauszycki;J. Wambaugh - 通讯作者:
J. Wambaugh
Sound production treatment: effects of blocked and random practice.
发声处理:封锁和随机练习的效果。
- DOI:
10.1044/2014_ajslp-13-0072 - 发表时间:
2014 - 期刊:
- 影响因子:2.6
- 作者:
J. Wambaugh;Christina Nessler;Sandra Wright;Shannon C. Mauszycki - 通讯作者:
Shannon C. Mauszycki
Acquired apraxia of speech: the effects of repeated practice and rate/rhythm control treatments on sound production accuracy.
获得性言语失用症:重复练习和速率/节奏控制治疗对发声准确性的影响。
- DOI:
10.1044/1058-0360(2011/11-0102 - 发表时间:
2012 - 期刊:
- 影响因子:2.6
- 作者:
J. Wambaugh;Christina Nessler;R. Cameron;Shannon C. Mauszycki - 通讯作者:
Shannon C. Mauszycki
Shannon C. Mauszycki的其他文献
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{{ truncateString('Shannon C. Mauszycki', 18)}}的其他基金
The Use of Electropalatography in the Treatment of Apraxia of Speech
电腭描记术在言语失用症治疗中的应用
- 批准号:
8424819 - 财政年份:2012
- 资助金额:
-- - 项目类别:
The Use of Electropalatography in the Treatment of Apraxia of Speech
电腭描记术在言语失用症治疗中的应用
- 批准号:
8840082 - 财政年份:2012
- 资助金额:
-- - 项目类别:
The Use of Electropalatography in the Treatment of Apraxia of Speech
电腭描记术在言语失用症治疗中的应用
- 批准号:
8201655 - 财政年份:2012
- 资助金额:
-- - 项目类别:
The Use of Electropalatography in the Treatment of Apraxia of Speech
电腭描记术在言语失用症治疗中的应用
- 批准号:
8838207 - 财政年份:2012
- 资助金额:
-- - 项目类别:
The Use of Electropalatography in the Treatment of Apraxia of Speech
电腭描记术在言语失用症治疗中的应用
- 批准号:
8998979 - 财政年份:2012
- 资助金额:
-- - 项目类别:
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