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of 33
pro vyhledávání: '"Marsha G. Clarkson"'
Publikováno v:
The Journal of the Acoustical Society of America. 102:3665-3672
The present research employed an operant conditioning procedure typically used with infants to test noise masking of pure tones and tonal complexes in adults and in 7-month-old infants. Adults and infants were presented with either pure tones of 160
Publikováno v:
Infant Behavior and Development. 19:191-197
This experiment assessed 7-month-old infants' discrimination of harmonic complexes containing two, three, or five harmonics. In an operant head-turn procedure, infants learned to discriminate between complexes having fundamental frequencies of 160 Hz
Autor:
Marsha G. Clarkson
Publikováno v:
Infant Behavior and Development. 19:181-190
Seven-month-old infants' detection of a change in the spectral shape of an auditory stimulus, a task termed profile analysis, was assessed. Such changes are usually described as changes in the quality or timbre of a sound, and it has been suggested t
Autor:
Marsha G. Clarkson, Rachel K. Clifton
Publikováno v:
The Journal of the Acoustical Society of America. 98:1372-1379
Two experiments assessed the effects of inharmonicity on 7- to 8-month-old infants' perception of the pitch of tonal complexes. A number of harmonic and inharmonic complexes were presented in a visually reinforced operant head turn procedure. In both
Publikováno v:
The Journal of the Acoustical Society of America. 98:148-154
The present experiment assessed 7- to 8-month-old infants' perception of pitch for harmonic tonal complexes containing either low- or high-frequency energy. In a visually reinforced, operant head turn procedure, infants first learned to discriminate
Publikováno v:
Child Development. 64:1099-1110
The issue examined was whether infants require sight of their hand when first beginning to reach for, contact, and grasp objects. 7 infants were repeatedly tested between 6 and 25 weeks of age. Each session consisted of 8 trials of objects presented
Publikováno v:
Journal of speech, language, and hearing research : JSLHR. 51(3)
Purpose Research suggests that children with reading disabilities (RD) have difficulty processing temporal and spectral components of sounds. Comodulation masking release (CMR) measures a listener’s ability to use temporal and spectral information
Autor:
Marsha G. Clarkson
Publikováno v:
Developmental psychoacoustics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d020678de21a371a975ad8b0541b3e
https://doi.org/10.1037/10119-006
https://doi.org/10.1037/10119-006
Publikováno v:
Brain and language. 95(3)
Studies evaluating temporal auditory processing among individuals with reading and other language deficits have yielded inconsistent findings due to methodological problems (Studdert-Kennedy & Mody, 1995) and sample differences. In the current study,
Autor:
Marsha G. Clarkson, Michelle J. Follmer, Margaret Faulk, Cynthia M. Zettler, Michael J. Takagi
Publikováno v:
The Journal of the Acoustical Society of America. 113:2224-2225
To measure the strength of the pitch of iterated rippled noise (IRN), 19 adults were tested in an operant conditioning procedure. Seven adults had music training and currently played an instrument; 12 adults had no training and did not currently play