Encephale
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The concept of psychopathy has received many definitions for the first days of psychiatry. Recently, the Hare's Psychopathy Check List Revised has been created. This scale has the advantage to investigate the classically characteristic traits of the syndrome (need of stimulation, lack of culpability, superficial activity, lack of empathy, impassivity) and to point out the early development of behavior disturbances. In the American classification (DSM IV), oppositional and aggressive behavior in child and adolescent is grouped under the Conduct Disorder diagnostic criteria. This trouble appears to be a strong predictive factor of psychopathy in adult. Identifying the high risk factors of evolution to psychopathic personality would allow an earlier intervention and prevention by multisystemic interventions for example. The present study aims to evaluate in what measure characteristic traits of psychopathy in adults are present in severe juvenile offenders and to point out, in a second time, the differences between adolescents meeting the DSM IV criteria for Conduct Disorder and a control population by a dimensional personality inventory. ⋯ Regarding to a control group subjects from 15 to 25 years old, adolescent offenders observed in an Institution for Youth Protection show a significantly different profile in the TCI for Harm Avoidance, Reward Dependence and Cooperation. Regarding to adult psychopaths, adolescent offenders partially meet the classical diagnostic triad of psychopathy, what should be indicating that such adolescents already show emotional perturbations: lower harm avoidance, reward dependence and cooperation than control population. This third factor is not characteristic of psychopathy but reflects relational difficulties, which are important in adolescent offenders. So, our study point out the complex psychopathology of adolescent offenders and the coexistence in such adolescents of attachment disorder and the difficulty to treat them because of their multiple lacks (cognitive, psychopathological, familial and scholar). We think important to discuss the necessity of approaches based on the development of personal creative abilities and involving all the professionals concerned in the young's universe. Future researches should compare adolescent offenders and controls randomized for age, sex, socioeconomic, ethnical and cultural status. They also should test specifically the diagnostic triad of psychopathology developed by Cloninger, especially the novelty seeking dimension. Moreover, it would be interesting to integrate these results in a wider protocol and to compare them with clinical, forensic and neurocognitive data, individually and within the familial context.
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Multicenter Study Comparative Study Clinical Trial
[Concurrent validation of the suicidal risk assessment scale (R.S.D.) with the Beck's suicidal ideation scale].
The prevention of suicide is a top priority in mental health. The determination of high risk suicidal groups is not sufficient. The expressing suicidal ideas is not a protective factor, but in contrary a risk factor to take into account, or even to search and to quantify: 80% of the subjects who attempt to commit suicide or commit suicide express such ideas months before. ⋯ Moreover, a score of 7 and more on the suicidal risk assessment scale RSD seems to represent a risk level judged particularly significant by the experimenters. In effect, the existence of such a suicidal risk was a criteria of exclusion and no patient with a level superior to 6 on suicidal risk assessment scale RSD was included. In conclusion, the utilisation of the suicidal risk assessment scale RSD could be interesting in the prevention of suicide.
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In order to assess prevalence of depression and anxiety among epileptic patients and to compare it to a control population, a matched case-control survey was performed in 196 persons above 18 Year old (98 epileptics and 98 controls matched according to sex, age 10 and social environment) in Republic of Benin (West Africa), using Goldberg's Depression and Anxiety scale. Two main investigators helped by 5 sociology students were trained on a questionnaire by a psychiatrist skilled with public health matters. People taking part in the survey are epileptic patients who already used health services. ⋯ However the psychometric characteristics of Goldberg's scale are accurate (for depression subscale, a sensitivity of 88% and a specificity of 68%; for the whole scale, a sensitivity of 84% and a specificity of 68%). It would be pertinent to carry out a study to validate Goldberg's scale within some African populations. This study also highlights the importance of psychological factors in epilepsy and suggests a specific global care of the disease.
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In this study of psychiatric inpatients' perceptions of the seclusion-room experience, 67 admitted inpatients were interviewed during 6 Months within 3 days of the experience, and 24 hours after. A 35-items semistructured interview schedule was used to obtain information on six research questions. Subjects' perception of the reasons for their seclusions varied greatly from perceptions of staff members. ⋯ Sheridan et al. (1990) observed a 2:1 ratio of negative-to-positive attitudes toward seclusion among patients interviewed at a VA hospital. They also noted that patients' attitudes toward initial seclusion had no effect on subsequent seclusion rates. Thus, although it appears to be reasonably well-established that seclusion "works", i.e., it provides an effective means for preventing injury and reducing agitation, it is at least equally well-established that this procedure can have serious deleterious physical and (more often) psychological effects on patients.
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Insomnia is a frequent symptom in the general population; numerous studies have proven this. In the past years, classifications have gradually given more emphasis to daytime repercussions of insomnia and to their consequences on social and cognitive functioning. They are now integrated in the definition of insomnia and are used to quantify its severity. ⋯ Subjects older than 65 Years were generally retired and therefore less prone to sleepiness and to cognitive difficulties. Insomnia consequences were limited due to their inactivity. Complementary studies should be undertaken to describe the daytime repercussions of insomnia for this specific age group of the general population and to measure these repercussions.