Catastrophe theory applications in clinical psychology: A review |
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Authors: | Derek W Scott |
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Institution: | (1) Geoffrey Hawkins Unit, St. Andrew’s Hospital, NN1 5DG Northampton, United Kingdom |
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Abstract: | Catastrophe theory is a new mathematical science that permits some insight into the way in which sudden changes or discontinuities
of behavior may occur even though the underlying causative forces are essentially continuous. This article aims to present
a nonmathematician’s view of catastrophe applications in clinical psychology. Areas covered include anorexia nervosa, binge
eating and drinking, affective disorders, schizophrenia, aggressiveness, and prison disturbances. Where appropriate, therapeutic
implications and possible physiological correlates are offered. Examples are given of catastrophe theory’s ability to explain
previously inexplicable findings. Attention is drawn to its refutability and predictive value, and hence its scientific respectability. |
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Keywords: | |
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