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The views of practising psychiatrists on treatment of the depressions were investigated as part of a Quality Assurance Project. A one in six random sample of all Australian psychiatrists was mailed a questionnaire. This asked for treatment recommendations for each of five case descriptions of patients with depression. Respondents were asked to code their treatment plans from a glossary listing possible treatments for depression: 85% of the sample responded. Tricyclic antidepressants were the treatment of choice for two cases of endogenous depression, electroconvulsive therapy (ECT) being recommended when psychotic features were present or when drug therapy had failed. Psychotherapies were the treatment of choice for cases with neurotic features, drugs being recommended when improvement with psychotherapy did not occur. [ABSTRACT FROM AUTHOR]

Twenty compulsive gamblers were randomly allocated, half to receive aversion-relief therapy and half to receive imaginal desensitization; both groups were followed-up for one year. Compared with those who received aversion-relief, gamblers who received imaginal desensitization reported a significantly greater reduction of gambling urge and behaviour; they also showed a significant reduction in trait anxiety at one year and in state anxiety at one month and one year following treatment. A high level of state anxiety at one month following treatment predicted failure to respond to treatment at one year in the subjects who received imaginal desensitization, but not in those who received aversion-relief. The relationship between reduction in anxiety and in gambling urge in response to imaginal desensitization was predicted from the theory that compulsive gambling is driven by aversive tension. [ABSTRACT FROM AUTHOR]

Auditory evoked potentials were recorded in healthy medical students who were grouped according to whether they obtained a high or low score on an Object Sorting Test (OST), on which schizophrenics also obtain high scores. High-OST scoring male students compared to Low-OST scoring male students showed reduced P200 latency. This finding was replicated in a second study of medical students. The authors believe these results support the hypothesis that schizophrenic thought disorder and an equivalent loosening of thinking in nonschizophrenic populations (allusive thinking) have a neurophysiological basis in common, namely a relative weakness of inhibition operating on cortical and subcortical structures.

Little information is available concerning adolescent sexual offenders and their response to treatment. Of 45 sex offenders treated in two studies, 6 were adolescents and 21 of the 39 adults reported that their deviant behavior had commenced before or during adolescence. All 6 adolescents presented for treatment only following detection of their offenses, which in 3 led to legal charges. Of the 39 adults, 12 sought treatment voluntarily. Subjects were randomly allocated to receive covert sensitization, imaginal desensitization, medroxyprogesterone, or imaginal desensitization plus medroxyprogesterone. The response of the adults was equivalent to the best reported in the literature. Seven of the 39 required additional treatment, 3 being charged for further sexual offenses. Four of the 6 adolescents required additional treatment, 3 being charged with further sexual offenses. These differences were statistically significant. Adolescent sexual offenders may be more resistant to treatment because their sexual urges are under more direct hormonal control whereas in adults sexual urges are in part under the control of behavior completion mechanisms. Sexual offenses in adolescence need to be considered as at least as significant as those of adults, and more intensive follow-up treatment appears indicated in their management.