Operationalizing Pattern Approaches to Consciousness: An Analysis of Phenomenological Patterns of Consciousness among Individuals of Differing Susceptibility
Restricted accessResearch articleFirst published online June, 1990
Operationalizing Pattern Approaches to Consciousness: An Analysis of Phenomenological Patterns of Consciousness among Individuals of Differing Susceptibility
Pattern differences in subjective experience, as assessed by a self-report inventory, the Phenomenology of Consciousness Inventory (PCI), were compared across low, low-medium, high-medium, and high hypnotically susceptible individuals during hypnosis and eyes-closed. A hierarchical factor analytic approach was utilized that allowed for the determination of pattern differences among PCI dimensions as a function of hypnotic susceptibility. The factor analyses found that the four suspectibility groups were “pattern equivalent” during eyes-closed, partially pattern dissimilar during hypnosis, and partially pattern dissimilar when comparing hypnosis against eyes-closed. The nature of these results support previous analyses [1] which compared pattern structure differences as a function of correlational matrices. The results suggest the complementarity of Bieber's [2] and Pekala's [3] approaches for assessing pattern differences in consciousness and are congruent with the theorizing of Tart [4], Izard [5], and the PDP researchers on the importance of pattern structure changes in understanding states of consciousness.
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References
1.
PekalaR. J.KumarV. K., Phenomenological Information Processing during Hypnosis: Relevance to Cognition and Individual Differences, Australian Journal of Clinical and Experimental Hypnosis, 17, pp. 1–20, 1989.
2.
BieberS. L., A Hierarchical Approach to Multigroup Factorial Invariance, Journal of Classification, 3, pp. 113–134, 1986.
3.
PekalaR. J., A Psychophenomenological Approach to Mapping and Diagraming States of Consciousness, Journal of Religion and Psychical Research, 8, pp. 199–214, 1985.
4.
TartC. T., States of Consciousness, Dutton, New York, 1975.
5.
IzardC. E., Human Emotions, Plenum Press, New York, 1977.
6.
D. E. Rumelhart, J. L. McClelland, and the PDP Research Group, Parallel Distributed Processing: Explorations in the Microstructure of Cognition: Volume 1: Foundations, Bradford Books/MIT Press, Cambridge, Massachusetts, 1986.
7.
J. L. McClelland, D. E. Rumelhart, and the PDP Research Group, Parallel Distributed Processing, Volume 2: Psychological and Biological Models, Bradford Books/MIT, Cambridge, Massachusetts, 1986.
8.
AndersonJ. R., The Architecture of Cognition, Harvard University Press, Cambridge, Massachusetts, 1983.
9.
WhiteJ. (ed.), The Highest State of Consciousness, Doubleday, New York, 1972.
10.
PekalaR. J.WengerC. F., Retrospective Phenomenological Assessment: Mapping Consciousness in Reference to Specific Stimulus Conditions, Journal of Mind and Behavior, 4, pp. 247–274, 1983.
11.
PekalaR. J.KumarV. K., The Differential Organization of the Structures of Consciousness during Hypnosis and a Baseline Condition, Journal of Mind and Behavior, 7, pp. 515–539, 1986.
12.
PekalaR. J., The Phenomenology of Consciousness Inventory (PCI), Psychophenomenological Concepts, Thorndale, Pennsylvania, 1982.
13.
ShorR. E.OrneE. C., The Harvard Group Scale of Hypnotic Susceptibility, Consulting Psychologists Press, Palo Alto, California, 1962.
14.
JennrichR. J., An Asymptotic X2 for the Equality of Two Correlation Matrices, Journal of the American Statistical Association, 65, pp. 904–912, 1970.
15.
PekalaR. J.KumarV. K., A Short Program for Assessing for the Equality of Two Independent Correlation Matrices, Educational and Psychological Measurement, 45, pp. 175–177, 1985.
16.
GilmanL.RoseA. J., APL: An Interactive Approach, Wiley and Sons, New York, 1974.
17.
PekalaR. J.KumarV. K., Phenomenological Patterns of Consciousness during Hypnosis: A Partial Replication, paper presented at the Annual Meeting of the American Psychological Association, New York City, New York, August 1987.
18.
PekalaR. J., Quantifying Consciousness: An Empirical Approach, Plenum Press, New York, in press.
19.
HunterJ. E.GerbingD. W., Unidimensional Measurement and Confirmatory-Factor Analysis, The Institute for Research on Testing, East Lansing, Michigan, 1979.
20.
PekalaR. J.LevineR. L., Mapping Consciousness: Development of an Empirical-Phenomenological Approach, Imagination, Cognition, and Personality, 1, pp. 29–47, 1981.
21.
PekalaR. J.LevineR. L., Quantifying States of Consciousness via an Empirical-Phenomenological Approach, Imagination, Cognition, and Personality, 2, pp. 51–71, 1982.
22.
PekalaR. J.SteinbergJ.KumarV. K., Measurement of Phenomenological Experience: Phenomenology of Consciousness Inventory, Perceptual and Motor Skills, 63, pp. 983–989, 1986.
23.
KumarV. K.PekalaR. J., Hypnotizability, Absorption, and Individual Differences in Phenomenological Experience, International Journal of Clinical and Experimental Hypnosis, 36, pp. 80–88, 1988.
24.
KumarV. K.PekalaR. J., Variations in Phenomenological Experience as a Function of Hypnotic Susceptibility: A Replication, British Journal of Experimental and Clinical Hypnosis, 6, pp. 17–22, 1989.
25.
PekalaR. J.WengerC. F.LevineR. L., Individual Differences in Phenomenological Experience: States of Consciousness as a Function of Absorption, Journal of Personality and Social Psychology, 48, pp. 125–132, 1985.
26.
PekalaR. J.KumarV. K., Predicting Hypnotic Susceptibility by a Self-Report Phenomenological State Instrument, American Journal of Clinical Hypnosis, 27, pp. 114–121, 1984.
27.
PekalaR. J.KumarV. K., Predicting Hypnotic Susceptibility via a Self-Report Instrument: A Replication, American Journal of Clinical Hypnosis, 30, pp. 57–66, 1987.
28.
JoreskogK. G.GoldbergerA. S., Factor Analysis by Generalized Least Squares, Psychometrika, 37, pp. 243–260, 1972.
29.
TuckerL. R., A Method for Synthesis of Factor Analysis Studies, Personnel Research Report, No. 984, Department of the Army, Washington, D.C., 1951.
30.
ZinbergN. E., The Study of Consciousness States: Problems and Progress, in Alternate States of Consciousness, ZinbergN. E. (ed.), Free Press, New York, 1977.
