R K Hanson

Summary

Country: Canada

Publications

  1. ncbi Introduction to the special section on dynamic risk assessment with sex offenders
    R Karl Hanson
    Department of the Solicitor General of Canada, Ottawa, Canada
    Sex Abuse 14:99-101; discussion 195-7. 2002
  2. ncbi Predicting relapse: a meta-analysis of sexual offender recidivism studies
    R K Hanson
    J Consult Clin Psychol 66:348-62. 1998
  3. ncbi A cautionary note regarding Nicholaichuk et al. (2000)
    R K Hanson
    Correctional Service of Canada Prairies, Saskatoon, Saskatchewan, Canada
    Sex Abuse 12:289-93. 2000
  4. ncbi First report of the collaborative outcome data project on the effectiveness of psychological treatment for sex offenders
    R Karl Hanson
    Department of the Solicitor General of Canada, 340 Laurier Avenue West, Ottawa, Canada K1A 0P8
    Sex Abuse 14:169-94; discussion 195-7. 2002
  5. ncbi Sexual offender recidivism risk: what we know and what we need to know
    R Karl Hanson
    Corrections Research, Department of the Solicitor General of Canada, Ottawa, Ontario K1A 0P8, Canada
    Ann N Y Acad Sci 989:154-66; discussion 236-46. 2003
  6. ncbi Does Static-99 predict recidivism among older sexual offenders?
    R K Hanson
    Corrections Research, Public Safety Canada, 340 Laurier Ave, West, Ottawa, Ontario, K1A 0P8, Canada
    Sex Abuse 18:343-55. 2006
  7. ncbi Denial predicts recidivism for some sexual offenders
    Kevin L Nunes
    Programming Research Division, Research Branch, Correctional Service Canada, Ottawa, ON, Canada
    Sex Abuse 19:91-105. 2007
  8. ncbi The utility of cumulative meta-analysis: application to programs for reducing sexual violence
    R Karl Hanson
    Public Safety and Emergency Preparedness Canada, Ottawa, Ontario
    Sex Abuse 17:357-73. 2005
  9. ncbi The characteristics of persistent sexual offenders: a meta-analysis of recidivism studies
    R Karl Hanson
    Public Safety and Emergency Preparedness Canada, Ottawa, Ontario K1A 0P8, Canada
    J Consult Clin Psychol 73:1154-63. 2005
  10. ncbi High rates of sexual behavior in the general population: correlates and predictors
    Niklas Långström
    Centre for Violence Prevention, Karolinska Institutet, Stockholm, Sweden
    Arch Sex Behav 35:37-52. 2006

Detail Information

Publications12

  1. ncbi Introduction to the special section on dynamic risk assessment with sex offenders
    R Karl Hanson
    Department of the Solicitor General of Canada, Ottawa, Canada
    Sex Abuse 14:99-101; discussion 195-7. 2002
  2. ncbi Predicting relapse: a meta-analysis of sexual offender recidivism studies
    R K Hanson
    J Consult Clin Psychol 66:348-62. 1998
    ..g., prior violent offenses, age, juvenile deliquency). Our results suggest that applied risk assessments of sexual offenders should consider separately the offender's risk for sexual and nonsexual recidivism...
  3. ncbi A cautionary note regarding Nicholaichuk et al. (2000)
    R K Hanson
    Correctional Service of Canada Prairies, Saskatoon, Saskatchewan, Canada
    Sex Abuse 12:289-93. 2000
    ..Such an artifact is identified in Nicholaichuk et al.'s (2000) study; nevertheless, their data continue to suggest a small, positive effect for treatment even after eliminating the cases in which bias is most likely...
  4. ncbi First report of the collaborative outcome data project on the effectiveness of psychological treatment for sex offenders
    R Karl Hanson
    Department of the Solicitor General of Canada, 340 Laurier Avenue West, Ottawa, Canada K1A 0P8
    Sex Abuse 14:169-94; discussion 195-7. 2002
    ..9%) and general recidivism (from 51 to 32%). Older forms of treatment (operating prior to 1980) appeared to have little effect. Future directions for improving the quality of sex offender treatment outcome evaluations are discussed...
  5. ncbi Sexual offender recidivism risk: what we know and what we need to know
    R Karl Hanson
    Corrections Research, Department of the Solicitor General of Canada, Ottawa, Ontario K1A 0P8, Canada
    Ann N Y Acad Sci 989:154-66; discussion 236-46. 2003
    ..Nevertheless, the limitations of actuarial risk assessments are sufficient that experts have yet to reach consensus on the best methods for combining risk factors into an overall evaluation...
  6. ncbi Does Static-99 predict recidivism among older sexual offenders?
    R K Hanson
    Corrections Research, Public Safety Canada, 340 Laurier Ave, West, Ottawa, Ontario, K1A 0P8, Canada
    Sex Abuse 18:343-55. 2006
    ..Older offenders, however, had lower sexual recidivism rates than would be expected based on their Static-99 risk categories. Consequently, evaluators using Static-99 should considered advanced age in their overall estimate of risk...
  7. ncbi Denial predicts recidivism for some sexual offenders
    Kevin L Nunes
    Programming Research Division, Research Branch, Correctional Service Canada, Ottawa, ON, Canada
    Sex Abuse 19:91-105. 2007
    ..The results suggest that denial merits further consideration for researchers as well as those involved in applied risk assessment of sexual offenders...
  8. ncbi The utility of cumulative meta-analysis: application to programs for reducing sexual violence
    R Karl Hanson
    Public Safety and Emergency Preparedness Canada, Ottawa, Ontario
    Sex Abuse 17:357-73. 2005
    ....
  9. ncbi The characteristics of persistent sexual offenders: a meta-analysis of recidivism studies
    R Karl Hanson
    Public Safety and Emergency Preparedness Canada, Ottawa, Ontario K1A 0P8, Canada
    J Consult Clin Psychol 73:1154-63. 2005
    ..g., psychological distress, denial of sex crime, victim empathy, stated motivation for treatment) had little or no relationship with sexual or violent recidivism...
  10. ncbi High rates of sexual behavior in the general population: correlates and predictors
    Niklas Långström
    Centre for Violence Prevention, Karolinska Institutet, Stockholm, Sweden
    Arch Sex Behav 35:37-52. 2006
    ..We conclude that elevated rates of impersonal sex are associated with a range of negative health indicators in the general population...
  11. ncbi The relationship between static and dynamic risk factors and reconviction in a sample of U.K. child abusers
    Anthony Beech
    School of Psychology, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
    Sex Abuse 14:155-67; discussion 195-7. 2002
    ..This result indicates the importance of considering dynamic risk factors in any comprehensive risk protocol...
  12. ncbi Twenty years of progress in violence risk assessment
    R Karl Hanson
    Public Safety and Emergency Preparedness Canada, Canada
    J Interpers Violence 20:212-7. 2005
    ..Through quantitative summaries, the cumulative findings of small, potentially insignificant studies have provided important answers to questions concerning the effective assessment and treatment of violent offenders...