Biomaterial Database

Multiple-phoneme-misarticulating children's perception and production of voice onset time. 1984

P R Hoffman, and R G Daniloff, and P J Alfonso, and G H Schuckers

6 language-impaired misarticulating and 6 normal kindergarten children produced and perceived differences in word-initial stop consonant voicing. Individuals' productive and perceptual phonemic boundaries were similar. No statistically reliable differences were noted between the groups' mean productive or perceptual boundaries. Individual exceptions suggest that some misarticulating , language-impaired children may be inordinately challenged by synthetic speech stimuli or may pass through a developmental stage in which perceptual ability outstrips productive ability.

UI	MeSH Term	Description	Entries
D010700	Phonetics	The science or study of speech sounds and their production, transmission, and reception, and their analysis, classification, and transcription. (Random House Unabridged Dictionary, 2d ed)	Speech Sounds,Sound, Speech,Sounds, Speech,Speech Sound
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D003463	Cues	Signals for an action; that specific portion of a perceptual field or pattern of stimuli to which a subject has learned to respond.	Cue
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001184	Articulation Disorders	Disorders of the quality of speech characterized by the substitution, omission, distortion, and addition of phonemes.	Phonological Impairments,Speech Articulation Disorders,Articulation Disorders, Developmental,Developmental Articulation Disorders,Disarticulation Disorders,Misarticulation,Phonology Impairment,Unintelligible Articulation,Articulation Disorder,Articulation Disorder, Developmental,Articulation Disorder, Speech,Articulation Disorders, Speech,Articulation, Unintelligible,Articulations, Unintelligible,Developmental Articulation Disorder,Disarticulation Disorder,Disorder, Disarticulation,Disorders, Disarticulation,Impairment, Phonological,Impairment, Phonology,Impairments, Phonological,Impairments, Phonology,Phonological Impairment,Phonology Impairments,Speech Articulation Disorder,Unintelligible Articulations
D013060	Speech	Communication through a system of conventional vocal symbols.	Public Speaking,Speaking, Public
D013061	Speech Acoustics	The acoustic aspects of speech in terms of frequency, intensity, and time.	Acoustics, Speech,Acoustic, Speech,Speech Acoustic
D013067	Speech Perception	The process whereby an utterance is decoded into a representation in terms of linguistic units (sequences of phonetic segments which combine to form lexical and grammatical morphemes).	Speech Discrimination,Discrimination, Speech,Perception, Speech