Abstract
The unitary nature of Sokolov’s orienting response (OR) has been interpreted as requiring the covariation of a range of physiological indicators in response to stimulus variation. In contrast, Barry (1978) proposed a four-way fractionation of these indicators as a more realistic description of stimulus-response relationships in the OR domain. The first experiment tested aspects of this fractionation with simple visual stimulation and confirmed the existence of the three independent processes predicted for situations not requiring a motor response. Parallels between two of these processes and those of Groves and Thompson’s (1970) dual-process theory of habituation were noted, and then explored in the following two experiments. Results confirmed the fractionation obtained in the first experiment and indicated that dual-process theory can handle various aspects of response fractionation that cannot be accommodated by Sokolov’s OR theory.
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References
Barry, R. J. Failure to find evidence of the unitary OR concept with indifferent low-intensity auditory stimuli. Physiological Psychology, 1977, 5, 89–96.
Barry, R. J. Physiological changes in a reaction time task: Further problems with Sokolov’s dimension of stimulus “significance.” Physiological Psychology, 1978, 6, 438–444.
Barry, R. J. A factor-analytic examination of the unitary OR concept. Biological Psychology, 1979, 8, 161–178.
Graham, F. K. Habituation and dishabituation of responses innervated by the autonomic nervous system. In H. V. S. Peeke & M. J. Herz (Eds.), Habituation. New York: Academic Press, 1973.
Groves, P. M., & Thompson, R. F. Habituation: A dual-process theory. Psychological Review, 1970, 77, 419–450.
James, A. L., & Barry, R. J. Respiratory and vascular responses to simple visual stimuli in autistics, retardates and normals. Psychophysiology, 1980, 17, 541–547.
Maltzman, I., Gould, J., Barnett, O. J., Raskin, D. C., & Wolff, C. Habituation of the GSR and digital vasomotor components of the orienting reflex as a consequence of task instructions and sex differences. Physiological Psychology, 1979, 7, 213–220.
Poor, D. D. S. Analysis of variance for repeated measures designs: Two approaches. Psychological Bulletin, 1973, 80, 204–209.
Ray, R. L., Piroch, J. F., & Kimmel, H. D. The effect of task and stimulus variability on habituation of electrodermal and vasomotor reactions. Physiological Psychology, 1977, 5, 189–196.
Sokolov, E. N. The higher nervous activity and the problem of perception. Acta Psychologica, 1955, 13, 134–135.
Sokolov, E. N. Neuronal models and the orienting reflex. In M. A. Brazier (Ed.), The central nervous system and behavior. Transactions of the 3rd conference. New York: Macy, 1960.
Sokolov, E. N. Perception and the conditioned reflex. Oxford: Pergamon Press, 1963.
Thompson, R. F., Groves, P. M., Teyler, T. J., & Roemer, R. A. A dual-process theory of habituation: Theory and behavior. In H. V. S. Peeke & M. J. Herz (Eds.), Habituation. New York: Academic Press, 1973.
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Barry, R.J., James, A.L. Fractionation of respiratory and vascular responses with simple visual stimulation. Psychobiology 9, 96–101 (1981). https://doi.org/10.3758/BF03326965
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DOI: https://doi.org/10.3758/BF03326965