Shugo Obata | PubMed Health

PubMed2006

Exploring the possibility of risk assessment of Japanese sexual offenders using Static-99.

BACKGROUND: The number of sexual offences reported in Japan doubled between 1992 and 2002. This has prompted attention to assessment of risk of recidivism. AIMS: To explore whether an actuarial assessment of risk widely used in the West can be meaningfully applied to Japanese men serving a prison sentence for sexual offences. METHOD: All sex offenders incarcerated in Kitakyushu Medical Prison in Fukuoka at any time in a period of one year (1 July 2002-30 June 2003) were identified. Demographic data, characteristics of offences and the Static-99 were rated from records. RESULTS: Following a slightly modified application of coding rules, all items of the Static-99 were rateable. Nine offenders of 45 whose Static-99 score was over 6 were thus identified as high-risk offenders. The items distinguishing apparently high-risk men were history of institutionalization as a delinquent and mental retardation. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The Static-99 may be a useful tool in assessing sex offenders in Japan. With apparently increasing recognition of sex crimes here, it seems timely to be developing a systematic approach to assessment. Further work is required to test its value in practice as a predictor of recidivism.

Demography↗

PubMed2005

[A questionnaire survey on judgment of criminal responsibility].

The authors conducted questionnaire surveys utilizing model cases with the aim of investigating the current views of psychiatrists regarding criminal responsibility judgments in forensic psychiatric evaluations. Six model cases-injury by a person with acute schizophrenia, indecent assault by a person with chronic schizophrenia, attempted murder by a woman with depression, arson by an alcohol abuser, burglary by an amphetamine abuser, rape and indecent assault by a person with personality disorder-were presented to 345 psychiatrists, who were asked about criminal responsibility and appropriate treatment for each of the cases. One hundred eighty-five of the psychiatrists responded. In the case of acute schizophrenia with hallucination and delusion, the case of severe depression, and the personality disorder case, there was a high level of agreement between the evaluations of criminal responsibility made by the different respondents, but in the case of chronic schizophrenia, the case of alcohol-induced psychotic disorder, and the case of amphetamine abuse, there were variations in the evaluation of criminal responsibility, with many respondents emphasizing the patient's symptoms and condition at the time of the offense, and relatively few emphasizing whether the disorder was endogenous. Regarding the form of treatment, many of the respondents recommended compulsory hospitalization for the case of acute schizophrenia with hallucination and delusion, while at the same time recommending treatment in a prison environment for the personality disorder case. In contrast, for the case of chronic schizophrenia and the case of alcohol-induced psychotic disorder, opinion was divided as to whether the subject should be handled with a medical or a judicial approach. Regarding treatment for the case of alcohol-induced psychotic disorder and the case of amphetamine abuse, there was a tendency to make a judgment based on the subject's condition at the point of psychiatric evaluation, which was not necessarily linked to the criminal responsibility.

Adult↗

PubMed2003

[Kleptomania].

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Disruptive, Impulse Control, and Conduct Disorders↗