Evaluation and treatment of insanity acquittees in the community

This paper describes the monitored outpatient treatment program for Psychiatry Security Review Board (PSRB) clients in the largest single community treatment agency in the Oregon system. We describe 161 persons referred to this agency for evaluation and treatment. Ninety-one PSRB clients received treatment and of this group 51% had their conditional release revoked by the PSRB. The most frequent cause of revocation was noncompliance with treatment. There were only 11 crimes committed during the study period, four of which were in the felony range. The majority of PSRB clients are chronically mentally ill persons. We discuss both the treatment approach and our results in light of a recently published research agenda for insanity acquittees.     

The Effects of Juror Anonymity on Jury Verdicts

This study examined the effects of anonymity on jurors' verdicts and on jurors' feelings of accountability for their jury's verdicts. Twenty four-person anonymous juries and 20 four-person nonanonymous juries rendered individual and group verdicts for three student defendants charged with selling drugs on a school campus. When unanimous guilty verdicts were reached, juries imposed one of five punishments. Finally, jurors completed postdeliberation opinion and accountability questionnaires. As predicted, anonymous juries showed a higher rate of conviction (70%) than did nonanonymous juries (40%) when the evidence against the defendant was strong, supporting the hypothesis that anonymity would have a greater effect for situations in which there was relatively strong evidence of the defendant's guilt. Anonymous juries imposed the harshest punishment (expulsion) significantly more often than did nonanonymous juries. Contrary to predictions from differential self-awareness theory, anonymous juries did not report feeling less accountable than did nonanonymous juries. However, anonymous juries did see the process as significantly more fair than did identifiable juries.     

Filicidal abuse in the histories of 15 condemned murderers

This paper describes the family characteristics of 15 Death Row inmates. It documents extraordinary physical and/or sexual abuse in 13 cases. It describes murderous behaviors of parents toward children in 8 cases and documents ongoing hostility and neglect throughout childhood and adulthood. The paper explores the mechanisms by which such abuse may contribute to violent behaviors. It highlights the relevance of these findings to the outcome of sentencing in capital cases.     

3-Methoxytyramine in the putamen as a gauge of the postmortem interval

The armamentarium of the forensic thanatologist includes the examiner's subjective assessment of bodily changes together with comprehensive evaluation of environmental and associated factors to estimate the postmortem interval (PMI). Of the various objective means, postmortem accumulation of potassium in vitreous humor is a widely used gauge. In view of the considerable variability inherent in these techniques, an additional marker with greater accuracy would be a welcome supplement to these indices. We have developed a method of estimating PMI from the level of 3-methoxytyramine (3-MT) in the dorsal putamen of the brain. The supernatant of a sample of putamen, sonicated in 6 volumes (weight/volume) of 0.1 M perchloric acid and centrifuged at 51 000 times gravity for 10 min, was analyzed for 3-MT using high-pressure liquid chromatography with electrochemical detection. The change of 3-MT in the putamen is linearly related to the PMI (range: 5.5 to 60 h), irrespective of patient age (1 to 84 years). This observation is attributable to several factors, including high substrate (dopamine) concentration, preservation of catechol-O-methyl transferase activity, and an inactivation of monoamine oxidase activity, as a result of a decrease in tissue pO2.