Abstract
Psychophysical thresholds for the detection of sinusoidal vibration of the thenar eminence of the hand were determined for children and adults. The subjects in the child group were between 8 and 11 years old, and the adults were between 20 and 39 years old. Measurements were made for vibration frequencies ranging from 18 to 700 Hz and stimulus durations ranging from 28 to 1,000 msec. For both children and adults, thresholds were a Il-shaped function of stimulus frequency. However, the exact form of the function was influenced by the age of the subjects. At frequencies above 200 Hz, thresholds were virtually identical for children and adults, but below this frequency children were more sensitive than adults. This finding, in combination with known changes in the anatomy of the Pacinian corpuscle with age, is in agreement with a filter model of this cutaneous receptor. Furthermore, variation of stimulus duration resulted in data in agreement with the theory that two classes of mechanoreceptors, Pacinian and non-Pacinian, mediate the perception of vibration.
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Cauna, N. The effects of aging on the receptor organs of the human dermis. In W. Montagna (Ed.),Advances in biology of skin (Vol. VI)Aging. New York: Pergamon, 1965. Pp. 63–96.
Gescheider, G. A. Evidence in support of the duplex theory of mechanoreception.Sensory Processes, 1976,1, 68–76.
Gescheider, G. A., Verrillo, R. T., Capraro, A. J., &Hamer, R. D. Enhancement of vibrotactile sensation magnitude and predictions from the duplex model of mechanoreception.Sensory Processes, 1977,3, 187–203.
Lowenstein, W. R., &Rathkamp, R. The sites for mecnanoelectric conversion in a Pacinian corpuscle.Journal of General Physiology, 1958,41, 1245–1265.
Lowenstein, W. R., &Skalak, R. Mechanical transmission in a Pacinian corpuscle. An analysis and a theory.Journal of Physiology, 1966,182, 346–378.
Mendelson, M., &Lowenstein, W. R. Mechanisms of receptor adaptation.Science, 1964,144, 554–555.
Mountcastle, V. B., Lamotte, R. H., &Carli, G. Detection thresholds for stimuli in humans and monkeys: Comparison with threshold events in mechanoreceptive afferents nerve fibers innervating the monkey hand.Journal of Neurophysiology, 1972,35,122–136.
Talbot, W. H., Darian-Smith, I., Kornhuber, H. H., &Mountcastle, V. B. The sense of flutter-vibration: Comparison of the human capacity with response patterns of mechanoreception afferents from the monkey hand.Journal of Neurophysiology, 1968,31, 301–334.
Verrillo, R. T. Effect of contactor area on the vibrotactile threshold.Journal of the Acoustical Society of America, 1963,35,1962–1966.
Verrillo, R. T. Temporal summation in vibrotactile sensitivity.Journal of the Acoustical Society of America, 1965,37, 843–846.
Verrillo, R. T. Vibrotactile sensitivity and the frequency response of Pacinian corpuscles.Psychonomic Science, 1966,4, 135–136.
Verrillo, R. T. A duplex mechanism of mechanoreception. In D. R. Kenshalo (Ed.),The skin senses. Springfield, Ill: Thomas, 1968. Pp. 139–159.
Verrillo, R. T. Comparison of child and adult vibrotactile thresholds.Psychonomic Bulletin, 1977,9, 197–200.
Verrillo, R. T., &Gescheider, G. A. Enhancement and summation in the perception of two successive vibrotactile stimuli.Perception & Psychophysics, 1975,18, 128–136.
Verrillo, R. T., &Gescheider, G. A. Effect of double ipsilateral stimulation on vibrotactile sensation magnitude.Sensory Processes, 1977,1, 127–137.
Zwislocki, J. Theory of temporal auditory summation.Journal of the Acoustical Society of America, 1960,32, 1046–1060.
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Frisina, R.D., Gescheider, G.A. Comparison of child and adult vibrotactile thresholds as a function of frequency and duration. Perception & Psychophysics 22, 100–103 (1977). https://doi.org/10.3758/BF03206086
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DOI: https://doi.org/10.3758/BF03206086