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Impulsivity in Disordered Eating, Affective Disorder and Substance use Disorder

Published online by Cambridge University Press:  02 January 2018

J. A. Bushnell ,
J. E. Wells  and
M. A. Oakley-Browne
J. A. Bushnell*
Affiliation:
Department of Psychological Medicine, Wellington School of Medicine, University of Otago, Wellington, New Zealand
J. E. Wells
Affiliation:
Department of Community Health and General Practice
M. A. Oakley-Browne
Affiliation:
Department of Psychological Medicine, Christchurch School of Medicine, University of Otago, Christchurch, New Zealand
*
Dr J. Bushnell, Department of Psychological Medicine, Wellington School of Medicine, University of Otago, P. O. Box 7343, Wellington South, Wellington, New Zealand
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Abstract

Background

Failure to control impulsive behaviour has been postulated as an underlying mechanism common to substance use disorder, sociopathy and to a substantial subgroup of women with bulimia nervosa.

Method

Three hundred and one women recruited to a general population study were selected either at random or because they had lifetime substance use disorder, affective disorder or symptoms of bulimia. A subsequent interview determined the existence of problems with impulsivity. Behaviour that is an integral part of a DSM–III axis 1 disorder was excluded from the impulsivity measure.

Results

Similar rates of impulsivity were found in all three of these types of disorder, and this was little different from the rate found in the women selected randomly from the general population. However, among those with comorbid disorder there was more impulsivity, and the more comorbid disorders found, the higher the proportion with problems of impulsivity.

Conclusions

Because those in treatment facilities are more likely to have other comorbid disorders (Berkson's bias), findings derived from observations of women with bulimia who are in treatment may be compromised by selection bias and may have limited applicability to those with the disorder who are not in treatment.

Type
Papers
Information
The British Journal of Psychiatry , Volume 169 , Issue 3 , September 1996 , pp. 329 - 333
Copyright
Copyright © 1996 The Royal College of Psychiatrists 

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References

American Psychiatric Association (1980) Diagnostic and Statistical Manual of Mental Disorders (3rd edn) (DSM–III). Washington, DC: APA.Google Scholar
Bushnell, J. A., Wells, J. E., Hornblow, A. R., et al (1990) Prevalence of three bulimia syndromes in the general population. Psychological Medicine, 20, 671–680.CrossRefGoogle ScholarPubMed
Bushnell, J. A., Wells, J. E. & Oakley-Browne, M. A. (1993) Long term effects of intrafamilial sexual abuse. Acta Psychiatrica Scandinavica, 85, 136–142.CrossRefGoogle Scholar
Bushnell, J. A., Wells, J. E., McKenzie, J. N., et al (1994) Bulimia comorbidity in the community and in the clinic. Psychological Medicine, 24, 605–611.CrossRefGoogle Scholar
Dixon, W. J. (ed.) (1985) BMDP Statistical Software. Berkeley: University of California Press.Google Scholar
Fichter, M., Quadflieg, N. & Rief, W. (1994) Course of multi-impulsive bulimia. Psychological Medicine, 24, 591–604.CrossRefGoogle ScholarPubMed
Gardner, S., Winter, S. & Gardner, M. (1991) Confidence Interval Analysis v 1.1. London: British Medical Journal.Google Scholar
Lacey, J. H. (1993) Self damaging and addictive behaviour in bulimia nervosa: a catchment area study. British Journal of Psychiatry, 163, 190–194.CrossRefGoogle ScholarPubMed
Lacey, J. H. & Evans, C. D. H. (1986) The impulsivist: a multi-impulsive personality disorder. British Journal of Addiction, 81, 641–649.CrossRefGoogle ScholarPubMed
Leaf, P. J., Myers, J.K. & McEvoy, L. T. (1991) Procedures used in the Epidemiologic Catchment Area Study. In Psychiatric Disorder in America: The Epidemiologic Catchment Area Study (eds Robins, L. N. & Regier, D. A.), pp. 11–32. New York: The Free Press.Google Scholar
Robins, L. (1985) Epidemiology: reflections on testing the validity of psychiatric interviews. Archives of General Psychiatry, 42, 918–924.CrossRefGoogle ScholarPubMed
Robins, L., Helzer, J., Croughan, J., et al (1981) The National Institute of Mental Health Diagnostic Interview Schedule: its history, characteristics and validity. Archives of General Psychiatry, 38, 381–389.CrossRefGoogle ScholarPubMed
Sohlberg, S., Norring, C., Holmgren, S., et al (1989) Impulsivity and long-term prognosis of psychiatric patients with anorexia nervosa/bulimia nervosa. Journal of Nervous and Mental Disease, 177, 249–258.CrossRefGoogle ScholarPubMed
Wells, J. E., Bushnell, J. A., Hornblow, A. R., et al (1989) Christchurch Psychiatric Epidemiology Study, Part 1: methodology and lifetime prevalence for specific psychiatric disorders. Australian and New Zealand Journal of Psychiatry, 23, 327–340.CrossRefGoogle Scholar
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