Validation of an Acoustic-Based Framework of Speech Motor Control: Assessing Criterion and Construct Validity Using Kinematic and Perceptual Measures.

Purpose: This study investigated the criterion (analytical and clinical) and construct (divergent) validity of a novel, acoustic-based framework composed of five key components of motor control: Coordination, Consistency, Speed, Precision, and Rate. Method: Acoustic and kinematic analyses were perfo...

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Detalles Bibliográficos
Publicado en:	Journal of Speech, Language & Hearing Research Vol. 64; no. 12; pp. 4736 - 4754
Autores principales:	Rowe, Hannah P., Stipancic, Kaila L., Lammert, Adam C., Green, Jordan R.
Formato:	Artículo
Publicado:	American Speech-Language-Hearing Association Dec2021
Materias:	Task performance Comparative grammar Sex distribution Motor ability Acoustics Verbal behavior testing Motor ability testing Test validity Human kinematics Amyotrophic lateral sclerosis Speech perception Statistics Computer software Physiological aspects of speech Research evaluation Research methodology Multitrait multimethod techniques Articulation disorders Inter-observer reliability T-test (Statistics) Research funding Descriptive statistics Motion capture (Human mechanics) Data analysis software Statistical correlation Data analysis Kinematics Phenotypes
Acceso en línea:	Ver este registro en EBSCOhost