The current investigation examined the predictability of adolescent sexual offenders' modus operandi based upon differences in victim, perpetrator, and offense characteristics. Questionnaires regarding modus operandi and history of victimization were completed by 179 male adolescent sexual offenders. Subgroups of perpetrators were delineated based upon their history of sexual abuse, as well as the gender, age, and relatedness of offenders' child victims. Results indicated that a history of sexual abuse was related to the selection of male victims and younger victims. Furthermore, subgroups of offenders differed significantly in the strategies they employed to build victims' trust, gain compliance with illicit sexual activity, and maintain victims' silence following the onset of sexual abuse. Implications are discussed for child sexual abuse theory and prevention, as well as for victim and offender treatment.
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References
1.
Abel, G. G.
, Becker, J. V., Mittelman, M. S., Cunningham-Rathner, J., Rouleau, J. L., & Murphy, W. D. (1987). Self-reported sex crimes of nonincarcerated paraphiliacs. Journal of Interpersonal Violence, 2, 3-25.
2.
Abel, G.
, Mittelman, M., & Becker, J. (1985). Sex offenders: Results of assessment and recommendations for treatment. In H. Ben-Aron, S. Hucker, & C. Webster (Eds.), Clinical criminology: Current concepts (pp. 191-205). Toronto: M & M Graphics.
3.
Becker, J. V.
(1988). Adolescent sex offenders. Behavior Therapist, 11, 185-187.
4.
Becker, J. V.
, & Abel, G. G. (1985). Methodological and ethical issues in evaluating treating adolescent sexual offenders. In E. M. Otey & G. D. Ryan (Eds.), Adolescent sex offenders: Issues in research and treatment. Rockville, MD: Department of Health and Human Services.
5.
Becker, J. V.
, Kaplan, M. S., Cunningham-Rathner, J., & Kavoussi, R. J. (1986). Characteristics of adolescent incest sexual perpetrators: Preliminary findings. Journal of Family Violence, 1, 85-97.
6.
Brown, E.
, Flanagan, T., & McLeod, M. (1984). Sourcebook of criminal justice statistics-1983. Washington, DC: Bureau of Justice Statistics.
7.
Davis, G. E.
, & Leitenberg, H. (1987). Adolescent sex offenders. Psychological Bulletin, 101, 417-427.
8.
Erickson, W. D.
, Walbeck, N. H., & Seely, R. K. (1988). Behavior patterns of child molesters. Archives of Sexual Behavior, 17, 77-86.
9.
Farber, E.
, Showers, J., Johnson, C., Joseph, J., & Oshins, L. (1984). The sexual abuse of children: A comparison of male and female victims. Journal of Clinical Child Psychology, 13, 294-297.
10.
Fehrenbach, P. A.
, Smith, W., Monastersky, C., & Deisher, R. W. (1986). Adolescent sexual offenders: Offender and offense characteristics. American Journal of Orthopsychiatry, 56, 225-233.
11.
Finkelhor, D.
, Araji, S., Baron, L., Browne, A., Peters, S. D., & Wyatt, G. E. (1986). A sourcebook on child sexual abuse. Beverly Hills, CA: Sage.
12.
Freeman-Longo, R. E.
(1986). The impact of sexual victimization on males. Child Abuse and Neglect, 10, 411-414.
13.
Groth, A. N.
(1977). The adolescent sexual offender and his prey. International Journal of Offender Therapy and Comparative Criminology, 21, 249-254.
14.
Groth, A. N.
, Burgess, A. W., Birnbaum, H. J., & Gary, T. S. (1978). A study of the child molester: Myths and realities. Journal of the American Criminal Justice Association, 41, 17-22.
15.
Heinz, J.
, Ryan, G., & Bengis, S. (1991). The system's response to juvenile sex offenders. In G. D. Ryan & S. L. Lane (Eds.), Juvenile sexual offending. Toronto: Lexington Books.
16.
Hindman, J.
(1988). Research disputes assumptions about child molesters. NDAA Bulletin, 7, 1-3.
17.
Kahn, T. J.
(1990). Pathways: A guided workbook for youth beginning treatment. Brandon, VT: Safer Society Press.
18.
Kaufman, K. L.
(1991). Adolescent modus operandi questionnaire. Columbus, OH: Children's Hospital Inc.
19.
Kaufman, K. L.
, Hilliker, D. R., & Daleiden, E. L. (1995). Issues in the assessment of adolescent sexual offenders. Manuscript in preparation.
20.
Kaufman, K. L.
, Hilliker, D. R., Lathrop, P., & Daleiden, E. L. (1994). Assessing child sexual offenders' modus operandi: Accuracy in self-reported use of threats and coercion. Annals of Sex Research, 6, 213-229.
21.
Kaufman, K. L.
, Hilliker, D. R., Lathrop, P., Daleiden, E. L., & Rudy, L. (in press). Sexual offenders' modus operandi: A comparison of structured interview and questionnaire approaches. Journal of Interpersonal Violence.
22.
Knight, R. A.
, Carter, D. L., & Prentky, R. A. (1989). A system for the classification of child molesters: Reliability and application. Journal of Interpersonal Violence, 4, 3-23.
23.
Knopp, F.
(1982). Remedial intervention in adolescent sex offenses: Nine program descriptions. Syracuse, NY: Safer Society.
24.
Knopp, F. H.
(1985). Recent developments in the treatment of adolescent sex offenders. In E. M. Otey & G. D. Ryan (Eds.), Adolescent sex offenders: Issues in research and treatment. Rockville, MD: U.S. Department of Health and Human Services.
25.
Knopp, F.
(1991). The youthful sex offender: The rationale and goals of early intervention and treatment (2nd ed.). Orwell, VT: Safer Society.
26.
Laws, D. R.
(1988). Relapse prevention with sex offenders. New York: Guilford.
27.
Longo, R.
(1986). The impact of sexual victimization on males. Child Abuse and Neglect, 10, 411-414.
28.
Longo, R.
, & Groth, A. N. (1983). Juvenile sexual offenses in the histories of adult rapists and child molesters. International Journal of Offender Therapy and Comparative Criminology, 27, 150-155.
29.
McDermott, M. J.
, & Hindelang, M. J. (1981). Juvenile criminal behavior in the United States: Its trends and patterns. Washington, DC: Office of Juvenile Justice and Delinquency Prevention.
30.
O'Brien, M.
, & Bera, W. (1986). Adolescent sexual offenders: A descriptive typology. A News Letter of the National Family Life Education Network, 1, 1-5.
31.
Ohio Youth Services Network
. (1990). Sexual offenses by adolescents in Ohio. Columbus: Ohio Governor's Office of Criminal Justice Services.
32.
Paperny, D. M.
, & Deisher, R. W. (1983). Maltreatment of adolescents: The relationship to a predisposition toward violent behavior and delinquency. Adolescence, 18, 499-506.
33.
Prentky, R.
, & Burgess, A. W. (1990). Rehabilitation of child molesters: A cost-benefit analysis. American Journal of Orthopsychiatry, 60, 108-117.
34.
Ryan, G.
(1989). Victim to victimizer: Rethinking victim treatment. Journal of Interpersonal Violence, 4, 325-341.
35.
Ryan, G.
, & Lane, S. L. (1991). Juvenile sexual offending: Causes, consequences, and correction. Lexington, MA: Lexington Books.
36.
Smith, W.
(1984). Patterns of reoffending among juvenile sexual offenders. Unpublished manuscript, University of Washington, Juvenile Sexual Offender Program, Seattle.
37.
Smith, W.
, & Monastersky, C. (1986). Assessing juvenile sex offenders' risk for reoffending. Criminal Justice and Behavior, 13, 115-140.
38.
Utah Task Force of the Utah Network on Juveniles Offending Sexually. (1989). The Utah Report on juvenile sex offenders. Price: Utah State Juvenile Court.
39.
Wasserman, J.
, & Kappel, S. (1985). Adolescent sex offenders in Vermont. Burlington: Vermont Department of Health.
