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022 _a1421-9972
100 _aDevaraju, D.S
245 0 _aDetection of Gap and Modulations: Auditory Temporal Resolution Deficits in Adults Who Stutter
260 _bKarger
_c2020
270 _aDepartment of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysuru, India
270 _aDepartment of Speech Language Sciences, All India Institute of Speech and Hearing, Manasagangothri, Mysuru, India
300 _a13–21
490 _vVolume 72 Issue 1
520 _aBackground: Recent models of speech production suggest a link between speech production and perception. Persons with stuttering are known to have deficits in sensorimotor timing and exhibit auditory processing problems. Most of the earlier studies have focused on assessing temporal ordering in adults who stutter (AWS), but limited attempts have been made to document temporal resolution abilities in AWS. Methods: A group of 16 AWS and 16 age- and gender-matched adults who do not stutter (AWNS) were recruited for the study. Temporal resolution abilities were assessed using the Gap Detection Test and temporal modulation transfer function (TMTF). Results: The results revealed significant differences in TMTF between AWS and AWNS, but no differences were found in the gap detection thresholds. Conclusions: Results suggest that the sensory representations of the temporal modulations are compromised in AWS, which may contribute to the programming of rhythmic movements during speech planning.
653 _aAudiology, Hearing, Speech perception, Stuttering
700 _aKumar, A.U
700 _aMaruthy, S
773 _aFolia Phoniatrica et Logopaedica
856 _uhttps://doi.org/10.1159/000499565
942 _cFJAS
_yFJAS
999 _c17765
_d17765