The Coexistence of Disabling Conditions in Children Who Stutter: Evidence From the National Health Interview Survey
Conclusion Evidence from the National Health Interview Survey suggests a higher prevalence of coexisting developmental disabilities in CWS. The existence of coexisting disabling developmental conditions should be considered as part of an overall management plan for CWS. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - December 10, 2018 Category: Speech-Language Pathology Source Type: research

Individualized Patient Vocal Priorities for Tailored Therapy
Conclusions A patient's vocal priorities can be identified and taken into consideration in planning behavioral or surgical intervention for a voice disorder. Inclusion of vocal priorities in treatment planning empowers the patient in shared decision making, helps the clinician tailor treatment, and may also improve therapy compliance. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - December 10, 2018 Category: Speech-Language Pathology Source Type: research

School-Aged Children's Phonological Accuracy in Multisyllabic Words on a Whole-Word Metric
Conclusion Phonological accuracy in MSW production was differentiated for elementary school –aged children with TD and PPD, using a whole-word metric. To assist with the identification of children with ongoing PPD, the metric has the ability to detect weaknesses and track progress in global MSW phonological production. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - December 10, 2018 Category: Speech-Language Pathology Source Type: research

Frequencies in Perception and Production Differentially Affect Child Speech
Conclusions The results confirm that the input can be facilitative, but input frequency and production practice interact in ways that limit input-based learning, and more input is not always better. Future research on this interaction may allow clinicians to optimize various types of frequency commonly used during therapy. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - December 10, 2018 Category: Speech-Language Pathology Source Type: research

Data-Driven Classification of Dysarthria Profiles in Children With Cerebral Palsy
Conclusion This study provides initial evidence that different speech profiles exist among 5-year-old children with dysarthria secondary to CP, even among children with similar intelligibility levels, suggesting the potential for developing a pediatric dysarthria classification system that could be used to stratify children with dysarthria into meaningful subgroups for studying speech motor development and efficacy of interventions. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - December 10, 2018 Category: Speech-Language Pathology Source Type: research

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(Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Spontaneous Otoacoustic Emissions Reveal an Efficient Auditory Efferent Network
Conclusions The results suggest that even the earliest stages of speech comprehension are modulated by top-down influences, resulting in changes to SOAEs depending on the presence of bimodal or unimodal input. Neural processes responsible for changes in cochlear function are sensitive to redundancy across auditory and visual input channels and coordinate activity to maximize efficiency in the auditory periphery. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Vocal Biomarkers of Mild-to-Moderate Hearing Loss in Children and Adults: Voiceless Sibilants
Conclusions At least one aspect of speech production (voiceless sibilants) is measurably affected by high-frequency hearing loss and is related to speech perception in children. Speech production did not predict speech perception in adults, suggesting a more complex relationship between auditory feedback and feedforward mechanisms with age. Even so, these results suggest that this vocal biomarker may be useful for identifying the presence of high-frequency hearing loss in adults and children and for predicting the impact of hearing loss in children. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Effect of Dual-Carrier Processing on the Intelligibility of Concurrent Vocoded Sentences
Conclusions The data showed a clear benefit of using a distinct carrier to convey each sentence (i.e., DC processing). Accordingly, the poor speech intelligibility in noise typically observed with SC-vocoded speech may be partly attributed to the envelope of independent sound sources sharing the same carrier. Moreover, this work suggests that noise reduction may not be the only viable option to improve speech intelligibility in noise for users of cochlear implants. Alternative approaches aimed at enhancing sound source segregation such as DC processing may help to improve speech intelligibility while preserving and enhanci...
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Time Course of the Second Morpheme Processing During Spoken Disyllabic Compound Word Recognition in Chinese
Conclusion Findings in this study suggest that semantic information of both the 2nd morpheme and the whole word of a compound was activated in spoken word recognition and that the meaning activation of the 2nd morpheme followed the activation of the whole word. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

The Dimensionality of Oral Language in Kindergarten Spanish –English Dual Language Learners
Conclusions These results indicate that a general language ability may underlie development in both Spanish and English. In contrast to a unidimensional structure found for monolingual English-speaking kindergarteners, oral language appears to be multidimensional in Spanish –English DLL kindergarteners, but multidimensionality is reflected in Spanish, not English. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Measuring Articulation Rate: A Comparison of Two Methods
Conclusions The MAR method is a valid method to measure articulation rate. However, it cannot be used interchangeably with the prevailing global method. Further standardization of the MAR method is needed before general clinical use can be suggested. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Minimally Detectable Change and Minimal Clinically Important Difference of a Decline in Sentence Intelligibility and Speaking Rate for Individuals With Amyotrophic Lateral Sclerosis
Conclusions The findings suggest that declines greater than 12% sentence intelligibility and 37 WPM are required to be outside measurement error and that these estimates vary widely across dysarthria severities. The MDC and MCID metrics used in this study to detect real and clinically relevant change should be estimated for other measures of speech outcomes in intervention research. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

A Survey of Clinician Decision Making When Identifying Swallowing Impairments and Determining Treatment
Conclusions Poor to modest agreement in swallowing impairment identification, frequent false positives, and wide variability in treatment planning recommendations suggest that additional research and training in healthy and disordered swallowing are needed to increase accurate dysphagia diagnosis and treatment among clinicians. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research

Human Voice as a Measure of Mental Load Level
Conclusions Some acoustic parameters of the human voice could be an appropriate and efficient means for detecting mental load levels. (Source: Journal of Speech, Language, and Hearing Research)
Source: Journal of Speech, Language, and Hearing Research - November 8, 2018 Category: Speech-Language Pathology Source Type: research