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1.
Journal of Forensic Medicine ; (6): 239-245, 2022.
Article in English | WPRIM | ID: wpr-984115

ABSTRACT

OBJECTIVES@#To investigate the epidemiological characteristics of antisocial personality disorder (ASPD) in young men in Chengdu and explore the characteristics and risks of violence.@*METHODS@#Stratified random sampling was used to conduct a self-assessment questionnaire survey in 4 108 males aged from 18 to 34 in Chengdu, including general demographic characteristics, structured clinical interview for the diagnostic and statistical manual of mental disorders-Ⅳ axis Ⅱ disorders (SCID-Ⅱ) personality disorder screen questionnaire, violence questionnaire, psychosis screening questionnaire (PSQ), Alcohol Use Disorders Identification Test (AUDIT) and drug use. χ2 test, univariate and multivariate logistic regression were used for analysis and odds ratio (OR) was calculated.@*RESULTS@#The positive rate of ASPD was 5.91%, which was associated with young age, unmarried, unemployment state, low educational level, violent behavior, psychotic symptoms, alcohol and drug use (P<0.05). Young men with ASPD also had a risk (P<0.05) of violence (OR was 8.51), multiple violence (OR was 16.57), injury (OR was 6.68), intentional violence (OR was 11.41), etc., the risk decreased after controlling for psychotic symptoms and substance abuse, but was still statistically significant.@*CONCLUSIONS@#The risk of violence, severe violence and intentional violence in young men in Chengdu is high, and psychotic symptoms and substance abuse increase the risk of ASPD violence and relate characteristics.


Subject(s)
Humans , Male , Alcoholism/epidemiology , Antisocial Personality Disorder/epidemiology , Comorbidity , Substance-Related Disorders/epidemiology , Surveys and Questionnaires
3.
Braz. J. Psychiatry (São Paulo, 1999, Impr.) ; 39(3): 267-270, July-Sept. 2017. tab
Article in English | LILACS | ID: biblio-899349

ABSTRACT

Objective: To investigate the unique contribution of narcissism and impulsivity, in addition to callous-unemotional (CU) traits, in explaining concurrent prosocial and antisocial behavior. Method: Two hundred and forty-nine schoolchildren (53% female; age 9-12 years) completed the self-report Strengths and Difficulties Questionnaire (SDQ) and the Antisocial Process Screening Device (APSD). Two statistical models were tested, predicting conduct problems (CP) and prosocial behavior (PB). In the first one, CU traits and gender were entered into the equation. The second model added narcissism and impulsivity. Results: Gender, narcissism and impulsivity, but not CU, were statistically significant predictors of CP in the second model (F3,226 = 45.07, p < 0.001, R2 = 43.7%; betas: gender = -0.20, narcissism = 0.29, impulsivity = 0.36, CU = 0.06). PB was significantly predicted by all domains except gender (F3,226 = 42.57, p < 0.001, R2 = 42.4%; betas: gender = 0.08, narcissism = -0.16, impulsivity = -0.23, CU = -0.41). Conclusion: Our results confirmed that CU traits refer to a distinct manifestation of psychopathy in youth, but we also found that narcissism and impulsivity are equally important when predicting CP. Previous reports of sex differences on APSD and SDQ domains were also corroborated.


Subject(s)
Humans , Male , Female , Child , Child Behavior Disorders/psychology , Health Surveys , Conduct Disorder/psychology , Antisocial Personality Disorder/psychology , Sex Factors , Impulsive Behavior , London/epidemiology , Narcissism , Antisocial Personality Disorder/epidemiology
4.
Ter. psicol ; 28(1): 109-118, jul. 2010.
Article in Spanish | LILACS | ID: lil-577545

ABSTRACT

Considerando las necesidades actuales presentes en el trabajo psicológico con adolescentes con problemas de adaptación social, este artículo realiza una revisión teórica actualizada sobre el constructo de psicopatía infanto-juvenil. Se abordan aspectos relacionados con la definición y extensión del constructo, los instrumentos de evaluación disponibles, los factores de riesgo y las perspectivas de tratamiento y prevención. En la discusión se ponderan las diferentes aproximaciones conceptuales, se plantea la conveniencia de desarrollar tanto instrumentos comprehensivos como de evaluación específica, ajustados a nuestro contexto sociocultural, y se destaca la necesidad de iniciar estudios sobre intervención que consideren las características de personalidad que están involucradas en el constructo.


Considering the current needs present in the psychological approach to adolescents with social adjustment problems, this article presents an actualized theoretical review about the construct of child and juvenile psychopathy. The topics included in the revision are the construct definition and extension, the tools for assessment that are available, the risk factors and different approaches to intervention. The discussion weights the different approaches to conceptualization, it points the convenience for studying general and specific assessments tools adjusted to our socio-cultural context, and it remarks the need for studying interventions that include the personality characteristics involved in the psychopathy construct.


Subject(s)
Humans , Child , Adolescent , Antisocial Personality Disorder/diagnosis , Antisocial Personality Disorder/therapy , Crime/psychology , Juvenile Delinquency , Risk Factors , Personality Inventory , Psychometrics , Antisocial Personality Disorder/epidemiology , Antisocial Personality Disorder/prevention & control , Antisocial Personality Disorder/psychology , Violence/psychology
5.
Rev. chil. neuropsicol. (En línea) ; 4(2): 160-169, dic. 2009. tab, graf
Article in Spanish | LILACS | ID: lil-561809

ABSTRACT

INTRODUCCION: Son diversos los factores que intervienen en el desarrollo de la psicopatía. Se ha observado una predisposición genética que al interactuar con la vivencia de eventos traumáticos en edades tempranas, potencia el desarrollo de este trastorno conductual, fuente de actos agresivos y violentos en contra de la sociedad. OBJETIVO: Conocer la incidencia de eventos traumáticos (p.ej. eventos estresantes, abuso físico, abuso emocional y abuso sexual) y su influencia en el nivel de psicopatía de adultos convictos masculinos. PARTICIPANTES Y MATERIAL: Se realizó una revisión del historial criminal y una entrevista semiestructurada para clasificar a los internos de acuerdo a su nivel de psicopatía. Se les aplicó el Inventario de Eventos Traumáticos para conocer la frecuencia y diversidad de eventos sufridos antes de los 18 años. RESULTADOS: Los internos con alta psicopatía presentaron una alta incidencia de eventos traumáticos, específicamente de eventos estresantes, de abuso emocional y de abuso sexual y un total de eventos significativamente mayor que el grupo con psicopatía baja. Los eventos traumáticos y el abuso emocional fueron variables que contribuyeron significativamente al nivel de psicopatía de los internos. CONCLUSIONES: Los eventos traumáticos vividos durante la infancia y la adolescencia favorecen la manifestación de conductas violentas a través de la afectación de los mecanismos neurobiológicos que subyacen a la psicopatía, en donde se puede observar una asociación entre la frecuencia de eventos vividos y el grado de psicopatía presentes en la vida adulta.


INTRODUCTION: The factors that interact to drive the development of psychopathy are diverse. A genetic predisposition has been observed that, when coupled with the experience of traumatic events at a young age, potentiates the development of this behavioral and affective disorder that leads to aggressive and violent acts against society. OBJECTIVES: To understand the incidence of traumatic events (e.g., stressful events, physical abuse, emotional abuse, and sexual abuse) and their influence in the psychopathy of adult male convicts. PARTICIPANTS AND MATERIALS: Background criminal career reviews and semi-structured interviews were conducted to classify the inmates according to their psychopathy level utilizing the Revised Hare Psychopathic Scale. In addition, the Early Trauma Inventory was applied to assess the frequency and diversity of events experienced before the participants were 18 years of age. RESULTS: Inmates with high psychopathy also presented with a high incidence of traumatic events, as well as stressful events, emotional and sexual abuse in a higher frequency than the group with low psychopathy. The incidence of traumatic events and emotional abuse were found to predict the degree of psychopathy among the inmates. CONCLUSIONS: Traumatic events experienced during infancy and adolescence seem to favor the manifestation of violent conduct by interacting with neurobiological factors that underlie psychopathy, such that an association may be observed between the frequency of childhood traumatic events and the level of psychopathy present in adult life.


Subject(s)
Humans , Male , Adult , Child Abuse/psychology , Antisocial Personality Disorder/epidemiology , Antisocial Personality Disorder/psychology , Age Factors , Child Abuse, Sexual/psychology , Educational Status , Incidence , Interviews as Topic , Mexico/epidemiology , Prisoners/psychology , Data Interpretation, Statistical , Antisocial Personality Disorder/etiology , Violence/psychology
6.
Rev. chil. pediatr ; 80(6): 520-527, dic. 2009. ilus, tab
Article in Spanish | LILACS | ID: lil-561819

ABSTRACT

This study evaluates the difference in risk behavior and depressive symptomalogy in adolescents, as parenting styles change through developmental stages. A group of students older and younger than 15 years old, in Santiago's Metropolitan Region were screened for these behaviors and symptoms, focusing upon the relationship with parents. Barber's Cross National Adolescent Program test, adapted and validated in Chile, was given to a 1 447 students, randomly selected in 14 Middle Schools. Barber's model was used to compare upbringing styles. Results show that parental support correlates with children's social initiative, psychological control shows positive correlation with depressive symptomatology, and behavioral control shows a negative correlation with antisocial behavior. The only variable showing age bracket variability is antisocial adolescent behavior, when external and internal aggressive behavior are compared. The results suggest that Barber's model can be applied among Chilean adolescents 10 to 19 years of age. The implications of these findings, and possible preventive actions are presented.


Este trabajo estudió la variación de las conductas de riesgo y sintomatología depresiva en adolescentes, según los cambios de estilos de crianza parentales en las distintas etapas del desarrollo. En él, se describe la frecuencia de esas conductas y síntomas en una muestra representativa de estudiantes de la Región Metropolitana de Santiago de Chile, con foco en las relaciones con sus padres, y en cómo éstos enfrentan la crianza en los hijos mayores o menores de 15 años. Se aplicó el instrumento CNAP (Cross National Adolescent Program), de Barber y cols, adaptado y validado para Chile por éste equipo de investigadores. En éste trabajo se analizan resultados de una primera aplicación a 1 447 estudiantes de 14 establecimientos de enseñanza media aleatoriamente seleccionados. Se utiliza el modelo explicativo de Barber para comparar los estilos parentales diferenciales de crianza, encontrando que el apoyo parental se correlaciona positivamente con la iniciativa social de los hijos, que el control psicológico se correlaciona positivamente con síntomas depresivos y el control conductual lo hace negativamente con la conducta antisocial. Sólo el comportamiento antisocial adolescente muestra diferencias por grupo de edad al comparar conductas autoagresivas y heteroagresivas. Se concluye que el modelo de Barber puede aplicarse a la realidad chilena a adolescentes entre de 10 a 19 años y se analizan las implicancias de estos hallazgos para posibles intervenciones preventivas.


Subject(s)
Humans , Male , Female , Adolescent , Adolescent Behavior , Parent-Child Relations , Age and Sex Distribution , Chile/epidemiology , Data Collection , Depression/epidemiology , Risk Assessment , Risk-Taking , Students , Antisocial Personality Disorder/epidemiology , Substance-Related Disorders/epidemiology
7.
Braz. J. Psychiatry (São Paulo, 1999, Impr.) ; 29(4): 308-314, dez. 2007. tab
Article in English | LILACS | ID: lil-471317

ABSTRACT

OBJECTIVE: To verify how conduct disorder and conduct problems are associated with gender, age at onset of drug use and categories of drugs used. METHOD: A test of association was conducted between the presence of comorbidity and gender. Mean age of first use of each drug was compared to mean age of first arrest, of first robbery/theft, and of first drug dealing. RESULTS: In this sample, approximately 59 percent of adolescents had already robbed and/or stolen, 38.6 percent had already been arrested, 32.3 percent had prior history of drug dealing, 24.1 percent had depression, and 9.6 percent had conduct disorder. Prevalence of conduct problems was 65.2 percent. Tobacco, alcohol, marijuana and cocaine were used before the first robbery and/or theft, first drug dealing, and first arrest. DISCUSSION: The fact that drug use onset preceded illegal acts suggests that the latter are the consequence of the consumption of the former, or perhaps, the consequence of "social invisibility" (feeling of not belonging to anything or to anybody) by which these youths undergo. CONCLUSIONS: Labeling these youths as conduct-disordered adolescents may cloud a rather different reality, and it may submit them to more social isolation and stigmatization as well.


OBJETIVO: Verificar como o transtorno de conduta e os problemas de conduta se associam ao gênero, a idade de início do uso de drogas e aos tipos de drogas consumidas. MÉTODO: Realizou-se teste de associação entre presença de comorbidade e sexo. As médias de idade do primeiro uso de cada droga foram comparadas com as médias de idade da primeira prisão e das práticas do primeiro roubo e do primeiro tráfico. RESULTADOS: Aproximadamente 59 por cento dos adolescentes já haviam praticado algum tipo de roubo, 38,6 por cento já haviam sido presos, 32,3 por cento possuíam história pregressa de tráfico de drogas, 24,1 por cento tinham depressão e 9,6 por cento transtorno de conduta. A prevalência de problemas de conduta foi de 65,2 por cento. Tabaco, álcool, maconha e cocaína foram usados antes do primeiro roubo, do primeiro tráfico e da primeira prisão. DISCUSSÃO: Os atos ilegais ocorreram posteriormente ao início do uso de drogas, denotando ser conseqüência deste consumo ou, talvez, conseqüência da "invisibilidade social" (sensação de não-pertencimento a nada ou a ninguém) pela qual passam estes jovens. CONCLUSÕES: A rotulação destes jovens como portadores de transtorno de conduta pode ofuscar uma realidade bem diferente, além de submetê-los a uma maior marginalização e estigmatização.


Subject(s)
Adolescent , Child , Female , Humans , Male , Adolescent Behavior/psychology , Conduct Disorder/epidemiology , Crime/statistics & numerical data , Substance-Related Disorders/epidemiology , Adolescent Health Services/statistics & numerical data , Age of Onset , Antisocial Personality Disorder/diagnosis , Antisocial Personality Disorder/epidemiology , Antisocial Personality Disorder/psychology , Attention Deficit Disorder with Hyperactivity/diagnosis , Attention Deficit Disorder with Hyperactivity/epidemiology , Attention Deficit Disorder with Hyperactivity/psychology , Brazil/epidemiology , Comorbidity , Conduct Disorder/diagnosis , Conduct Disorder/psychology , Depressive Disorder/diagnosis , Depressive Disorder/epidemiology , Depressive Disorder/psychology , Diagnosis, Dual (Psychiatry) , Prevalence , Retrospective Studies , Sex Factors , Substance-Related Disorders/diagnosis , Substance-Related Disorders/psychology
8.
Rev. chil. neuro-psiquiatr ; 43(2): 83-87, abr.-jun. 2005. tab
Article in Spanish | LILACS | ID: lil-498187

ABSTRACT

Introducción: En la psiquiatría moderna, existe un renovado interés en estudiar la relación entre la psicopatología adulta y los antecedentes traumáticos infantiles. Pacientes y Método: A 173 mujeres del servicio de psiquiatría del hospital de Curicó, se les aplicó la escala de trauma infantil de Marshall. Se correlacionaron los antecedentes traumáticos infantiles con los diagnósticos del Eje I y los diagnósticos probables del eje II según el DSMIV. Resultados: Se obtuvieron correlaciones directas, estadísticamente significativas, entre las variables: abuso de sustancias y los antecedentes de alcohol, castigo físico y contacto sexual forzado (correlaciones 0,19 p < 0,01, 0,22 p < 0,003 y 0,14 p < 0,054); los trastornos depresivos con los antecedentes de alcohol y castigo físico (correlaciones 0,15 p < 0,04 y 0,16 p < 0,026); los probables trastornos de personalidad con los sucesos traumáticos contacto sexual forzado, violencia intrafamiliar, alcohol y castigo físico (correlaciones 0,3 p < 0,0001, 0,26 p < 0,0004, 0,26 p < 0,0004 y 0,17 p < 0,01). Regresiones logísticas se lograron establecer entre los diagnósticos probables del Eje II con los sucesos traumáticos contacto sexual forzado (odds radio 2,6 p < 0,009) y alcohol (odds radio 2,2 p < 0,021). Conclusiones: Los resultados sugieren la existencia de un perfil de paciente asociado a los antecedentes de sucesos traumáticos vividos en la niñez como el abuso sexual, que requiere continuar investigándose en nuestro medio con instrumentos estandarizados, grupo control y estudios prospectivos.


Introduction. There is renewed interest in modern psychiatry in studying the link between psychopathology and traumatic events during childhood. Methods. The Marshall scale of childhood trauma was applied to173 psychiatric patients at the Curicó Mental Hospital. The traumatic events were correlated with Axis I diagnoses and probable Axis II diagnoses according to DSM-IV. Results. Positive correlations were obtained between substance abuse and childhood events involving alcohol, physical abuse and forced sexual contact (correlations 0.19 p < 0.01,0.22 p < 0.003 and 0.14 p < 0.054); depressive disorders were linked to backgrounds involving alcohol and physical abuse (correlations 0.15 p < 0.04 , 0.16 p < 0.026); and probable personality disorders correlated with traumatic events of forced sexual contact, intrafamily violence, alcohol and physical abuse (correlations 0.3 p < 0.0001, 0.26 p < 0.0004, 0.26 p < 0.0004 and 0.17p < 0.01). Logistic regressions were obtained between probable Axis II diagnosis and traumatic sexual events (odds ratio 2.6 p < 0,009) and alcohol (odds ratio 2.2 p < 0.021). Conclusions. The study suggests that there is a particular patient profile connected with traumatic events such as sexual abuse in childhood, and there is a need to continue with research in this country using standardized instruments, control groups, and prospective studies.


Subject(s)
Humans , Female , Child , Adult , Antisocial Personality Disorder/epidemiology , Antisocial Personality Disorder/psychology , Stress Disorders, Traumatic/epidemiology , Stress Disorders, Traumatic/psychology , Child Abuse , Cross-Sectional Studies , Chile/epidemiology , Domestic Violence , Interviews as Topic , Logistic Models , Prevalence
9.
Rev. psiquiatr. (Santiago de Chile) ; 11(4): 186-93, oct.-dic. 1994. tab
Article in Spanish | LILACS | ID: lil-151136

ABSTRACT

Se presentan las prevalencias de vida encontradas en una muestra representativa de la población adulta de la provincia de Santiago. A 1363 sujetos mayores de 15 años se les aplicó por entrevistadores legos un instrumento diagnóstico estandarizado compuesto de secciones del CIDI y del DIS. La prevalencia combinada general encontrada alcanza a 33,74 por ciento. Los trastornos más frecuentemente diagnósticados son los afectivos, seguidos por los ansiosos y los abusos y dependencias a sustancias psicoactivas. Las prevalencias se analizan además según sexo y edad, estableciéndose algunas comparaciones con otros estudios


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Anxiety Disorders/epidemiology , Mood Disorders/epidemiology , Substance-Related Disorders/epidemiology , Schizophrenia/epidemiology , Cross-Sectional Studies , Antisocial Personality Disorder/epidemiology , Health Surveys , Stress Disorders, Post-Traumatic/epidemiology
10.
Rev. psiquiatr. (Santiago de Chile) ; 11(4): 194-202, oct.-dic. 1994. tab
Article in Spanish | LILACS | ID: lil-151137

ABSTRACT

En el contexto del Programa de epidemiología psiquiátrica para Chile, se aplicó este vez una entrevista psiquiátrica estandarizada compuesta (CIDI/DIS) a una muestra probabilística de población general, lográndose determinar que el 24 por ciento de la población mayor de 15 años de la provincia de Santiago reunía los criterios para alguno de los trastornos psiquiátricos estudiados y éste se encontraba activo en los seis meses previos al estudio. Se analizan y presentan las asociaciones más relevantes con variables sociodemográficas comos sexo, edad, estado civil, trabajo, nivel socio-económico. Además se analiza la co-morbilidad de los trastornos afectivos y del abuso y dependencia a sustancias psicoactivas


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Anxiety Disorders/epidemiology , Mood Disorders/epidemiology , Substance-Related Disorders/epidemiology , Schizophrenia/epidemiology , Comorbidity , Cross-Sectional Studies , Antisocial Personality Disorder/epidemiology , Health Surveys , Stress Disorders, Post-Traumatic/epidemiology
11.
Cuad. méd.-soc. (Santiago de Chile) ; 35(3): 45-9, nov. 1994. tab, ilus
Article in Spanish | LILACS | ID: lil-144015

ABSTRACT

El presente estudio pretende analizar la posible asociación entre el grado de religiosidad percibida por los adolescentes escolarizados en Santiago de Chile y la presencia de conductas de riesgo para su salud, considerando la posible influencia del tipo de religión profesada, sexo y nivel socioeconómico. Se estudió una muestra representativa del 80 por ciento de los escolares de 10 a 19 años de Santiago, n=1.904, aplicando la encuesta de conductas de riesgo adolescentes ECRA, versión adaptada para Chile del Minnesota Adolescent Health Survey MAHS. El 74,8 por ciento de los adolescentes se identificó como católico. El 15 por ciento se definió como muy reliogioso. Las mujeres se definieron como más religiosas que los varones. No hay diferencias significativas en cuanto a religiosidad determinadas por la edad. Los comportamientos disociales están presentes en el 22,8 por ciento de aquellos que se definen como muy religiosos, versus un 33,9 por ciento de los que declaran serlo poco o nada; para abuso de sustancias estas cifras fueron de 22,9 y 36,6 por ciento, respectivamente. Existen diferencias significativas en el número de iniciados sexuales acumulados a cada edad, siendo siempre menor en el grupo muy religioso. Estos hallazgos sugieren que la religiosidad sería un factor protector para la aparición de conductas riesgosas para la salud del adolescente. Se discuten posibles factores contundentes e implicancias preventivas


Subject(s)
Humans , Male , Female , Adolescent , Adolescent Behavior , Religion , Risk-Taking , Antisocial Personality Disorder/epidemiology , Chi-Square Distribution , Chile/epidemiology , Religion and Sex , Sexual Behavior/statistics & numerical data , Social Class , Student Dropouts , Substance-Related Disorders/epidemiology
12.
J. bras. psiquiatr ; 43(10): 533-41, out. 1994. ilus
Article in Portuguese | LILACS | ID: lil-166616

ABSTRACT

Os autores apresentam uma discussåo sobre pontos críticos relativos ao Transtorno da Personalidade Anti-Social tanto em seus aspectos clínicos como de sua epidemiologia, enfatizando os problemas envolvidos no desenvolvimento de critérios estáveis de diagnóstico. Do ponto de vista da prevalência e incidência deste transtorno, såo apresentados os estudos mais atuais, com discussåo da metodologia utilizada, enfatizando-se os aspectos mais controversos. Alguns pontos referentes aos aspectos etiológicos såo também apresentados, principalmente a falta de uma teoria comum, bem como nossas críticas e questionamentos referentes ao desenvolvimento da pesquisa neste campo no futuro


Subject(s)
Antisocial Personality Disorder/diagnosis , Antisocial Personality Disorder/epidemiology , Antisocial Personality Disorder/etiology , Incidence , Prevalence
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