P Firestone

Summary

Affiliation: University of Ottawa
Country: Canada

Publications

  1. ncbi request reprint Recidivism in convicted rapists
    P Firestone
    School of Psychology, University of Ottawa, Ontario, Canada
    J Am Acad Psychiatry Law 26:185-200. 1998
  2. doi request reprint Clerics who commit sexual offenses: offender, offense, and victim characteristics
    Philip Firestone
    University of Ottawa, School of Pscyology, Canada
    J Child Sex Abus 18:442-54. 2009
  3. ncbi request reprint Long-term follow-up of exhibitionists: psychological, phallometric, and offense characteristics
    Philip Firestone
    School of Psychology, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
    J Am Acad Psychiatry Law 34:349-59. 2006
  4. ncbi request reprint A comparison of incest offenders based on victim age
    Philip Firestone
    School of Psychology and Department of Psychiatry, University of Ottawa, 120 University Private, Ottawa, Ontario K1N 6N5, Canada
    J Am Acad Psychiatry Law 33:223-32. 2005
  5. ncbi request reprint Hostility and recidivism in sexual offenders
    Philip Firestone
    School of Psychology and Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
    Arch Sex Behav 34:277-83. 2005
  6. ncbi request reprint Homicidal sex offenders: psychological, phallometric, and diagnostic features
    P Firestone
    School of Psychology, University of Ottawa, Ont, Canada
    J Am Acad Psychiatry Law 26:537-52. 1998
  7. ncbi request reprint Differentiation of homicidal child molesters, nonhomicidal child molesters, and nonoffenders by phallometry
    P Firestone
    Department of Psychiatry, University of Ottawa, Canada
    Am J Psychiatry 157:1847-50. 2000
  8. ncbi request reprint Prediction of recidivism in extrafamilial child molesters based on court-related assessments
    P Firestone
    School of Psychology, University of Ottawa, Ontario, Canada
    Sex Abuse 12:203-21. 2000
  9. ncbi request reprint 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
  10. doi request reprint Comparing indicators of sexual sadism as predictors of recidivism among adult male sexual offenders
    Drew A Kingston
    Department of Psychology, University of Ottawa, and Integrated Forensic Program, Brockville Mental Health Centre, Royal Ottawa Health Care Group, 1804 Highway 2, Brookville, Ontario, Canada
    J Consult Clin Psychol 78:574-84. 2010

Detail Information

Publications21

  1. ncbi request reprint Recidivism in convicted rapists
    P Firestone
    School of Psychology, University of Ottawa, Ontario, Canada
    J Am Acad Psychiatry Law 26:185-200. 1998
    ..The inability of phallometric assessments and psychopathy as measured by the Psychopathy Checklist-R to predict recidivism are discussed...
  2. doi request reprint Clerics who commit sexual offenses: offender, offense, and victim characteristics
    Philip Firestone
    University of Ottawa, School of Pscyology, Canada
    J Child Sex Abus 18:442-54. 2009
    ..The study also compared offenders with single versus multiple victims on crime variables and differences were noted with respect to victim access...
  3. ncbi request reprint Long-term follow-up of exhibitionists: psychological, phallometric, and offense characteristics
    Philip Firestone
    School of Psychology, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
    J Am Acad Psychiatry Law 34:349-59. 2006
    ..Finally, the hands-on sexual recidivists accumulated a greater number of prior violent and criminal charges and or convictions than did the hands-off sexual recidivists...
  4. ncbi request reprint A comparison of incest offenders based on victim age
    Philip Firestone
    School of Psychology and Department of Psychiatry, University of Ottawa, 120 University Private, Ottawa, Ontario K1N 6N5, Canada
    J Am Acad Psychiatry Law 33:223-32. 2005
    ..It was evident that both the YVs and OVs demonstrated clinically significant difficulty with normal sexual functioning and exhibited deviant sexual arousal...
  5. ncbi request reprint Hostility and recidivism in sexual offenders
    Philip Firestone
    School of Psychology and Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
    Arch Sex Behav 34:277-83. 2005
    ..Given the predictive value of hostility independent of the RRASOR-mod, the present findings confirm and encourage treatment efforts directed toward the management of hostility and anger in sexual offenders...
  6. ncbi request reprint Homicidal sex offenders: psychological, phallometric, and diagnostic features
    P Firestone
    School of Psychology, University of Ottawa, Ont, Canada
    J Am Acad Psychiatry Law 26:537-52. 1998
    ..In addition, the usefulness of phallometric assessments and the PCL-R and its subscales are considered...
  7. ncbi request reprint Differentiation of homicidal child molesters, nonhomicidal child molesters, and nonoffenders by phallometry
    P Firestone
    Department of Psychiatry, University of Ottawa, Canada
    Am J Psychiatry 157:1847-50. 2000
    ..The purpose of this study was to examine the ability of phallometry to discriminate among homicidal child molesters, nonhomicidal child molesters, and a comparison group of nonoffenders...
  8. ncbi request reprint Prediction of recidivism in extrafamilial child molesters based on court-related assessments
    P Firestone
    School of Psychology, University of Ottawa, Ontario, Canada
    Sex Abuse 12:203-21. 2000
    ..The procedure correctly classified 70.6% of the original group, 82.8% of the nonrecidivists, and 52.6% of the recidivists. PCL-R Total Score alone was equally successful in a similar discriminant function...
  9. ncbi request reprint 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...
  10. doi request reprint Comparing indicators of sexual sadism as predictors of recidivism among adult male sexual offenders
    Drew A Kingston
    Department of Psychology, University of Ottawa, and Integrated Forensic Program, Brockville Mental Health Centre, Royal Ottawa Health Care Group, 1804 Highway 2, Brookville, Ontario, Canada
    J Consult Clin Psychol 78:574-84. 2010
    ....
  11. ncbi request reprint Incarceration and recidivism among sexual offenders
    Kevin L Nunes
    School of Psychology, University of Ottawa, Ottawa, Canada
    Law Hum Behav 31:305-18. 2007
    ..Sentencing sexual offenders to terms of incarceration appears to have little, if any, impact on sexual and violent recidivism following release...
  12. ncbi request reprint Prediction of recidivism in exhibitionists: psychological, phallometric, and offense factors
    Sharon R Rabinowitz Greenberg
    School of Psychology, University of Ottawa, Ottawa, Ontario, Canada
    Sex Abuse 14:329-47. 2002
    ..Hands-on sexual recidivists demonstrated higher PCL-R ratings, higher Pedophile and Rape indices, and more prior sexual, violent, and criminal offenses than did Hands-off counterparts...
  13. doi request reprint Long-term predictive validity of the risk matrix 2000: a comparison with the static-99 and the sex offender risk appraisal guide
    Drew A Kingston
    University of Ottawa, Ontario, Canada
    Sex Abuse 20:466-84. 2008
    ..Finally, a cumulative meta-analysis compares and integrates current findings with those obtained from the accumulation of previous studies, and new cumulative estimates are provided...
  14. ncbi request reprint A comparison of modified versions of the Static-99 and the Sex Offender Risk Appraisal Guide
    Kevin L Nunes
    School of Psychology, University of Ottawa, 120 University Private, Ottawa, Ontario, Canada K1N 6N5
    Sex Abuse 14:253-69. 2002
    ..Of the phallometric indices examined, only the pedophile index added significantly to the prediction of sexual recidivism, but not violent recidivism, above the Static-99 alone...
  15. doi request reprint Pornography use and sexual aggression: the impact of frequency and type of pornography use on recidivism among sexual offenders
    Drew A Kingston
    School of Psychology, University of Ottawa, Ottawa, Ontario, Canada
    Aggress Behav 34:341-51. 2008
    ..e., pornography containing deviant content) was a risk factor for all groups. The importance of conceptualizing particular risk factors (e.g., pornography), within the context of other individual characteristics is discussed...
  16. ncbi request reprint Child care providers who commit sexual offences: a description of offender, offence, and victim characteristics
    Heather M Moulden
    University of Ottawa, Ontario, Canada
    Int J Offender Ther Comp Criminol 51:384-406. 2007
    ..Furthermore, it represents a comprehensive examination of this type of offender by including understudied groups, namely juvenile and female offenders...
  17. ncbi request reprint The utility of the diagnosis of pedophilia: a comparison of various classification procedures
    Drew A Kingston
    School of Psychology, University of Ottawa, 120 University Private, Ottawa, Ontario K1N 6N5, Canada
    Arch Sex Behav 36:423-36. 2007
    ..Finally, results indicated that the procedures used to define pedophilia were not significantly related to one another. Results are discussed in terms of the utility of the diagnosis of pedophilia...
  18. doi request reprint A description of sexual offending committed by Canadian teachers
    Heather M Moulden
    University of Ottawa, Ottawa, Ontario, Canada
    J Child Sex Abus 19:403-18. 2010
    ..The results provide a description of adult male teachers who offended within their position of trust as well as offense and victim characteristics...
  19. ncbi request reprint Vicarious traumatization: the impact on therapists who work with sexual offenders
    Heather M Moulden
    University of Ottawa, Ontario, Canada
    Trauma Violence Abuse 8:67-83. 2007
    ..Implications and recommendations for professionals and policymakers are discussed...
  20. ncbi request reprint Changes in coping following treatment for child molesters
    Geris A Serran
    Rockwood Psychological Services, ON, Canada
    J Interpers Violence 22:1199-210. 2007
    ..No changes in their endorsement of ineffective strategies such as emotion-focused or distraction strategies occurred. Implications for treatment are discussed...
  21. ncbi request reprint Biological fathers and stepfathers who molest their daughters: psychological, phallometric, and criminal features
    David M Greenberg
    Department of Psychiatry, University of New South Whales and Western Australia, Australia
    Sex Abuse 17:39-46. 2005
    ..On all the remaining variables, however, no statistically significant differences were found. Overall, biological and stepfathers in the present study appear to be much more similar than different from one another...