Abstract
A field study is reported in which the discrepancy between verbal and nonverbal skills among 150 adjudicated male delinquents was assessed by the Wechsler Intelligence Scale for Children — Revised (WISC-R) and evaluated with respect to three interpretations of the observed differences. Alternative explanations were that the verbal-nonverbal disparity among delinquents (a) represented a group-by-test interaction producing unusually large discrepancies, (b) was a function of intelligence level of the sample, and (c) was no more frequent among delinquents than nondelinquents when socioeconomic status (SES) was controlled. Results indicated that the WISC-R Verbal-Performance IQ discrepancy occurred reliably more often among delinquents than among controls. Individual differences within the two groups could be attributed neither to a group-by-test interaction, SES, or intelligence level. It was concluded that cognitive mediators of delinquent behavior differ mainly in degree form those of non-delinquents, and intellectual asymmetry is a concomitant variable significantly associated with delinquent behavior.
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References
Andrew, J. M. (1977). Delinquency: Intellectual imbalance?Crim. Just. Behav. 4: 99–104.
Camp, B. W. (1966). WISC performance in acting out and delinquent children with and without EEG abnormality.J. Consult. Psychol. 30: 350–353.
Camp, B. W. (1977). Verbal mediation in young aggressive boys.J. Abnorm. Psychol. 86: 145–153.
Cohen, J. (1977).Statistical power analysis for the behavior sciences Rev. ed., Academic Press, New York.
Fisher, G. M. (1961). Discrepancy in Verbal and Performance IQ in adolescent sociopaths.J. Clin. Psychol. 17: 60.
Gendreau, P., Wass, J., Knight, S., and Irvine, M. (1976). Psychological services in corrections: The assessment of intellectual abilities.Canad. J. Criminol. Correct. 18: 190–203.
Graham, E. E., and Kamano, D. (1958). Reading failure as a factor in the WAIS subtest patterns of youthful offenders.J. Clin. Psychol. 14: 302–305.
Kahn, M. W. (1968). Superior Performance IQ of murderers as a function of overt act or diagnosis.J. Soc. Psychol. 76: 113–116.
Kaufman, A. S. (1976). Verbal-Performance IQ discrepancies on the WISC-R.J. Consult. Clin. Psychol. 44: 739–744.
Kaufman, A. S. (1979).Intelligent Testing with the WISC-R Wiley Interscience, New York.
Lutey, C. L. (1977).Individual Intelligence Testing: A Manual and Sourcebook 2nd ed., Lutey Publishing, Greeley, Colo.
Matarazzo, J. D. (1972).Wechsler's Measurement and Appraisal of Adult Intelligence 5th ed., Williams and Wilkins, Baltimore.
Prentice, N. M., and Kelly, F. J. (1963). Intelligence and delinquency: A reconsideration.J. Soc. Psychol. 60: 327–337.
Saccuzzo, D. P., and Lewandowski, D. G. (1976). The WISC as a diagnostic tool.J. Clin. Psychol. 32: 115–124.
Wechsler, D. (1974).Manual for the Wechsler Intelligence Scale for Children — Revised Psychological Corporation, New York.
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Received M. A. from Ball State University. Current interests are applications of self-instructional-training to classroom problems and curriculum.
Received Ph.D. from Purdue University. Current interests are cognitive strengths and weaknesses of clinical populations.
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Hubble, L.M., Groff, M. Magnitude and direction of WISC-R verbal-performance IQ discrepancies among adjudicated male delinquents. J Youth Adolescence 10, 179–184 (1981). https://doi.org/10.1007/BF02091745
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DOI: https://doi.org/10.1007/BF02091745