Correlations between the Offer Self-Image Questionnaire for Adolescents and the minnesota Multiphasic Personality Inventory in a psychiatric hospital population

In an attempt to learn more about the validity of the Offer Self-Image Questionnaire for Adolescents (OSQ), the 11 scale scores for 14 male and 26 female adolescent patients in a private psychiatric hospital were correlated with their scores on 13 of the 14 minnesota Multiphasic Personality Inventory (MMPI) Scales. Of the 144 correlations calculated, 27% were significant at least at the 0.05 level and 5% were significant at the 0.01 level. The OSQ seems to be measuring depression, anxiety, and self-devaluation as they affect emotional tone, mastery of external problems, psychopathology, and adjustment. Further work needs to be done with normal adolescents concerning the validity of the OSQ scales. Additional research on the Impulse Control and Social Relationship scales is especially needed to determine the exact meaning of these scales. A review of some of the pertinent literature shows that self-report methods are appropriate and efficient in clinical work and research with adolescents. A general comparison of the OSQ and the MMPI shows that the MMPI has the advantage of good validity scales and other statistical properties, while the OSQ appears more attractive because of its appropriateness for adolescents.Received Ph.D. in clinical psychology from the University of Bonn in West Germany.     

Towards the Real Cross-examination Criminal Procedure in Hungary

Act of XIX/1998 on Criminal Procedure that had become known in theeyes of the public and the legal sciences as The New Code on CriminalProcedure was promulgated by the Hungarian Parliament on its sessionof 10th of March 1998. The reason for the creation of such an Act was theeagerness to finally get rid of the criminal procedure act of the socialistera, e.g. to get rid of its principle of equality of two main phases: theinvestigation and the procedure in front of the court. Also it was among thepurposes of the new act to adjust our rules of procedure to the regulationsof the Western European Countries. The legislator was took into considerationthe general principles and institutions of Act XXXIII of 1896 on CriminalProcedure, without reviving its surpassed parts. The practices of the Strasbourginstitutes were considered as well.     

The Structure and Stability of Externalizing and Internalizing Problem Behavior During Early Adolescence

The first aim of this study was to examine the structure of externalizing and internalizing problem behavior during early adolescence. Our second aim was to determine the stability of these problems for boys and for girls over time. A total of 650, 13–14-year-olds filled out (an expanded version of) the Youth Self-Report [YSR; Manual for the Youth Self-Report and 1991 Profile. Department of Psychiatry, University of Vermont, Burlington] 2 times with a 1-year interval. By using confirmatory factor analyses (CFA) to test a series of competing models, a hierarchical model provided the best representation of the structure of problem behavior at both Time 1 and Time 2: externalizing and internalizing problem behavior represent distinct aspects but the model also demonstrates the existence of comorbidity at a higher level. This model appeared to be stable over time for both boys and girls. The relative stability of problem behavior was found to be high for boys and girls. Absolute stability for both externalizing and internalizing problems appeared to be higher for boys scoring in the lower range of problem behavior. Senior Researcher, Utrecht University, The Netherlands. Received PhD in social sciences, University of Amsterdam. Major research interests include problem behavior, family relations, and peer relations during adolescence. Full Professor, Utrecht University, The Netherlands. Received PhD in social sciences: child and family studies, from University of Nijmegen. Major research interests include adolescent social development, problem behavior, and family relations during adolescence. Assistant Professor, University of Amsterdam, The Netherlands. Received PhD in psychology, University of Amsterdam. Major research interests include family influence on childhood illness and problem behavior.     

Scanning electron microscopy analysis of experimental bone hacking trauma

The authors report on their macro- and microscopy study of bone lesions made by a sharp force instrument (a single blade knife), and a sharp-blunt instrument classified as a chopping weapon (a hatchet). The aim of this work was to attempt to identify the instrument by analyzing the general class characteristics of the cuts. Each weapon was used on human bones. The results indicate that macroscopic analysis is more problematic. The microscopic analysis assessed that characteristics examined were effective in distinguishing sharp from sharp-blunt injury to the bone. The microscope facilitates analysis unachievable with macroscopic methods, some three-dimensional characteristics not visible to the naked eye being clearly defined with its use. Emphasis has been placed on the value of SEM as an anthropologist's tool in bone lesion injuries.     

Survey of crowbar and household paints in burglary cases-population studies, transfer and interpretation

Experimental data useful for the interpretation of paint evidence recovered during burglary cases were obtained. A population study was carried out on 41 blue crowbars seized on suspects in Switzerland and 37 blue paints traces found at burglary scenes. Paint traces were also searched on the blades of 207 crowbars seized by the police in Switzerland and 24 white traces were analysed: these paints were analysed using infrared spectroscopy (FTIR) in order to estimate relative frequencies of each paint type. Simulated contacts were carried out between crowbars and painted wood in order to study the phenomenon of transfer and to evaluate the amount of paint transferred: a total of 198 simulations were carried out including individual, successive and cross transfer. The paint properties such as the chemical composition and its age influenced the amount of paint transferred. Cross transfer from the tool paint to the wood and vice versa was regularly observed. Moreover, secondary transfer of paint coming from the preceding wooden surfaces was also systematically observed: this could establish links between several burglary scenes and a suspected tool. A scenario of a burglary case involving the cross transfer between tool and household paints is proposed as a numerical example: the evaluation of such case was formalised using likelihood ratios based on the experimental data obtained.     

Mitochondrial DNA error prophylaxis: assessing the causes of errors in the GEP'02-03 proficiency testing trial

A qualitative and quantitative analytical method was developed and validated for the determination of 49 licit and illicit drugs in oral fluid. Small oral fluid samples, volume 1mL, were collected from volunteers using a modified Omni-Sal device and the analytes were extracted from an oral fluid/buffer mixture using a single Bond Elut Certify solid phase extraction cartridge. Liquid chromatography-tandem mass spectrometry (LC-MS-MS) and gas chromatography-repetitive full scan mass spectrometry (GC-MS) were used in parallel to analyze the extracts for the targeted drugs. Extracts were analyzed by GC-MS in their underivatized form and as their pentafluoropropionyl derivatives. Deuterated internal standards were used for quantification of drugs of abuse by LC-MS-MS to minimize matrix effects. Methadone-d(9) and tumoxetine were used as the internal standards for quantification of non-derivatized and derivatized analytes respectively by GC-MS. Linearity was demonstrated over the range 5-200 ng/mL and limits of detection were less than 4 ng/mL for each drug analyzed. The method demonstrated acceptable recoveries for most of the analytes and good intra- and inter-day precision. Acquisition of data by repetitive full scan GC-MS allows the addition of further analytes to the target menu.