Conducta homicida en el trastorno esquizotípico. Presentación de un caso / Homicidal behavior in schizotypical disorder. A case presentation

Introducción: El trastorno esquizotípico se manifiesta desde edades tempranas como un patrón general de déficit social e interpersonal, comportamiento excéntrico, capacidad reducida para las relaciones personales y distorsiones cognoscitivas, incomprensibles psicológicamente. Objetivo: Fundamentar la responsabilidad médico-legal de un caso de trastorno esquizotípico que cometió homicidio. Presentación de caso: Individuo de 22 años, soltero, sin hijos, técnico medio, sin historia de trastornos mentales que es peritado por psiquiatría forense debido a que agredió a su abuelo materno con un arma blanca, y causó la muerte. Se le realizó examen psiquiátrico, se aplicó la Escala de Valoración de Impulsividad, se realizó electroencefalograma y valoración psicológica, que incluyó la aplicación de las pruebas proyectivas Bender, Machover y Rorschach. El diagnóstico propuesto por el equipo evaluador fue trastorno esquizotípico, sin enajenación mental. Conclusiones: El trastorno esquizotípico no es un diagnóstico frecuente en Psiquiatría. Cuando se involucra en conductas delictivas, estas ocurren en solitario y suelen estar relacionadas con agresiones hacia otras personas. Es determinante de semi-imputatibilidad o imputabilidad y no se recomienda su permanencia en régimen penitenciario(AU)

Introduction: Schizotypical disorder appears at very early ages as a general pattern of social and interpersonal deficit; eccentric behavior; reduced capacity to maintain personal relations; and cognitive distortions, which are psychologically inexplicable. Objective: To establish the medico-legal implications in a case of schizotypical personality disorder that committed homicide. Case presentation: A 22 years old individual, single, without children, technician, without history of mental disorders who is studied by Forensic Psychiatry because he attacked his maternal grandfather with a knife, which caused his death. Psychiatric examination was done; the Impulsiveness Scale was applied; and an enlectroencephalogram (EEG) and a psychological evaluation were carried out, which included Bender, Machover, and Rorschach tests. The evaluating staff made the diagnosis of Schizotypical disorder, without mental derangement. Conclusions: Schizotypical disorder is not a frequent diagnosis in Psychiatry. When it is involved in criminal behaviors, they occur in isolation and they are usually related to attacks to other persons. It is a determinant condition of semi-imputability or imputability. Prison system is not recommended(AU)

A Socio-Psychiatric Study on Family Violence by Delinquent Adolescents / 신경정신의학

OBJECTIVES: This research was performed to identify family violence by male adolescencts, and to examine the characteristics of male adolescent delinquents in terms of domestic viloence. METHODS: We surveyed 677 male adolescents including 238 delinquents from BBS(Big brothers and sisters) in Pusan, 209 criminal adolescents from adolescent correctional institution in Pusan, 230 high school students through questionnaire, MMPI(Minnesota Multiphasic Personality Inventory), and PBI(Parental Bonding Instrument), and then compared these three groups by Chi-square test, T-test, and Anova. RESULTS: In most cases, male delinquent adolescents were placed in poorer socio-economic conditions than those of students, but in better socio-economic conditions than those of criminal adolescents. In general, the assaulters were senior family members, physically stronger than sufferers, and have bad brotherliness. Compared with normal students, the serious problem of violence including violence to the ancestors in delinquent and criminal adolescents. On results of MMPI and PBI test, there were significant difference between violent group and non-violent group on the Sc score and Passive aggressive index in adolescent delinquents and parental overprotection in normal students. CONCLUSION: Generally the characteristics of family violence by male delinquent adolescents were intermediate between those of criminal adolescent and students, these results were same as those of previous socio-psychiatric study, and so the intervention in criminal adolescents is needed for the pre-vention of family violence.