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1.
Sex Abuse ; 34(8): 973-1002, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-35230203

RESUMEN

There is ongoing debate about whether specialized treatment is effective to reduce sexual recidivism in juveniles who have sexually offended (JSOs). Although most treatment programs are based on cognitive behavioral therapy principles for preventing sexual offending, accordant scientific evidence is poor. Following CONSORT guidelines, the present study aimed to evaluate two versions of a short-term outpatient treatment program for JSOs in Switzerland: (a) the Therapy Program for Adequate Sexual Behaviors Version 1 (ThePaS-I), which included offending-specific skills training; (b) the ThePaS-II, which included general socioemotional skills training. Based on changes in self-reported mental health, sexual behaviors, victim empathy, and therapist-rated risk, as well as comprehensive data on sexual and general recidivism, we found some similarities regarding the effects of the two treatments. ThePaS-II showed better short-term changes in self-reported mental health than the ThePaS-I. However, JSOs in the ThePaS-I showed lower rates of sexual reoffending (but not general reoffending) after treatment than those in the ThePaS-II. Despite some methodological limitations, the current findings favor offending-specific skills-based therapy over general skills-based ones for preventing sexual reoffenses. The findings may encourage further methodologically sound studies to examine different treatment approaches for juveniles and adults who have committed criminal offenses.


Asunto(s)
Terapia Cognitivo-Conductual , Criminales , Delitos Sexuales , Adulto , Humanos , Delitos Sexuales/prevención & control , Delitos Sexuales/psicología , Pacientes Ambulatorios , Conducta Sexual , Cognición , Criminales/psicología
2.
Sex Abuse ; 32(2): 203-219, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-30623752

RESUMEN

This study evaluated the validity of the Static-99 and Static-99R in assessing sexual recidivism in Switzerland, based on a sample of 142 male sex offenders. Both tools showed predictive validity, but the Static-99R had better discrimination (OR = 1.82, AUC = .81) and calibration (Brier = .078, P/E = 0.96) than the Static-99. A cut score of four on the Static-99R maximized sensitivity (92.9%) and specificity (60.2%). However, although most offenders (98.7%) with a score < 4 did not commit sexual offenses in the 5-year follow-up period, only one in five (20.3%) offenders with a score ≥ 4 actually recidivated. Furthermore, the predicted number of recidivists in the well above average risk category (Static-99R ≥ 6) was 24% higher than expected in routine samples. The results suggest that the Static-99R may be a useful screening tool to identify low-risk individuals but offenders with scores ≥ 4 should be subjected to a more thorough assessment.


Asunto(s)
Escalas de Valoración Psiquiátrica/normas , Reincidencia/estadística & datos numéricos , Delitos Sexuales/psicología , Delitos Sexuales/estadística & datos numéricos , Humanos , Valor Predictivo de las Pruebas , Psicometría , Recurrencia , Medición de Riesgo/estadística & datos numéricos , Factores de Riesgo , Suiza
3.
Sex Abuse ; 32(1): 79-100, 2020 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-30226446

RESUMEN

The Sexual Sadism Scale (SeSaS) was developed to assist in the diagnosis of sexual sadism, and it revealed adequate psychometric properties in prior research. This study cross validated the SeSaS in Switzerland using a sample of 179 male sex offenders. Specifically, the SeSaS conformed to a Mokken model of double monotonicity (scalability coefficient [H] = .46, coefficient of reproducibility [CR] = .89), indicating that it measures a unidimensional construct of sexual sadism with hierarchically ordered items. The reliability of the scale was acceptable to high (ρ = .80, λ2 = .75, κ = .88). In addition, the SeSaS was strongly associated with sexual sadism diagnoses based on mental health manuals (rpb = .60, odds ratio [OR] = 13.02, area under the curve [AUC] = 1) but not with recidivism. The results suggest that the use of the SeSaS may improve the validity and reliability of sexual sadism diagnoses, therefore playing a role in the assessment and management of sex offenders.


Asunto(s)
Criminales/psicología , Sadismo/diagnóstico , Delitos Sexuales/psicología , Adolescente , Adulto , Anciano , Criminales/estadística & datos numéricos , Humanos , Masculino , Trastornos Mentales/epidemiología , Persona de Mediana Edad , Trastornos de la Personalidad/epidemiología , Psicometría , Reincidencia/estadística & datos numéricos , Reproducibilidad de los Resultados , Medición de Riesgo , Sadismo/epidemiología , Delitos Sexuales/estadística & datos numéricos , Trastornos Relacionados con Sustancias/epidemiología , Suiza/epidemiología , Adulto Joven
4.
BMC Psychiatry ; 16: 91, 2016 Apr 06.
Artículo en Inglés | MEDLINE | ID: mdl-27048426

RESUMEN

BACKGROUND: Despite the high prevalence rate of mental health problems among young prisoners, little is known about the longitudinal course and covariates of their mental health symptoms during incarceration, especially the influence of the correctional climate. The current study aimed: (1) to examine changes in young prisoners' mental health symptoms during incarceration, (2) to identify personal factors associated with their mental health symptoms and perceptions of the correctional climate, and (3) to test the incremental effect of perceptions of the correctional climate on mental health symptoms. METHODS: Data were obtained from a sample of 75 youths (aged 17 to 22 years) detained in a Portuguese young offender prison. Data were gathered 1, 3, and 6 months after their admission in this facility. Socio-demographic, clinical and criminological variables were collected. Mental health symptoms and perceptions of the correctional climate were assessed through self-report assessment tools. Linear and logistic (multi-level) regressions and tests for differences between means were performed to analyze the data. RESULTS: Overall, mental health symptoms marginally declined by the sixth month in prison. Prisoners with a history of mental health treatment were more likely to have increased symptoms. Higher levels of mental health symptoms were associated with a history of mental health treatment, remand status, and a lower educational level. Better perceptions of the correctional climate were associated with Black race and participation in prison activities. A negative perception of the correctional climate was the strongest covariate of young prisoners' mental health symptoms and had incremental validity over that of personal variables. CONCLUSIONS: The results highlight that both characteristics of the prisoners and of the prison environment influence young prisoners' mental health. Prison management can try to reduce young prisoners' mental health problems by developing scientific procedures for their mental health assessment and creating a more beneficial correctional climate.


Asunto(s)
Trastornos Mentales/epidemiología , Prisioneros/psicología , Prisioneros/estadística & datos numéricos , Prisiones/estadística & datos numéricos , Adolescente , Adulto , Humanos , Estudios Longitudinales , Masculino , Trastornos Mentales/psicología , Salud Mental , Portugal/epidemiología , Prevalencia , Adulto Joven
5.
Behav Sci Law ; 31(1): 154-64, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-23408438

RESUMEN

An actuarial risk assessment instrument can be considered valid if independent investigations using novel samples can replicate the findings of the instrument's development study. In order for a study to qualify as a replication, it has to adhere to the methodological protocol of the development study with respect to key design characteristics, as well as ensuring that manual-recommended guidelines of test administration have been followed. A systematic search was conducted to identify predictive validity studies (N = 84) on three commonly used actuarial instruments: the Violence Risk Appraisal Guide (VRAG), the Sex Offender Risk Appraisal Guide (SORAG), and the Static-99. Sample (sex, age, criminal history) and design (follow-up, attrition, recidivism) characteristics, as well as markers of assessment integrity (scoring reliability, item omissions, prorating procedure), were extracted from 84 studies comprising 108 samples. None of the replications matched the development study of the instrument they were attempting to cross-validate with respect to key sample and design characteristics. Furthermore none of the replications strictly followed the manual-recommended guidelines for the instruments' administration. Additional replication studies that follow the methodological protocols outlined in actuarial instruments' development studies are needed before claims of generalizability can be made.


Asunto(s)
Análisis Actuarial/instrumentación , Análisis Actuarial/normas , Medición de Riesgo , Humanos , Valor Predictivo de las Pruebas , Reproducibilidad de los Resultados
6.
Swiss Med Wkly ; 153: 40073, 2023 05 16.
Artículo en Inglés | MEDLINE | ID: mdl-37229770

RESUMEN

BACKGROUND: Criminal courts of law rely on forensic psychiatric/psychological reports when clarifying legal questions of culpability, dangerousness, and the need for therapeutic measures for offenders. Incorrect decisions owing to a lack of expert report quality and comprehensibility can have serious consequences for potential victims, offenders themselves, or societal use of resources. In this pilot study, we started from the hypothesis that forensic psychiatric/psychological reports meet the minimum requirements for legally admissible expert opinions. METHODS: Within the framework of assessment by the Concordat Expert Commission of Northwestern and Central Switzerland, 58 adult criminal law reports were randomly selected. Two researchers extracted and analyzed standardized data descriptively. For quality assurance, they followed the extended codebook of the Research and Development Department of the Zürich Office of Corrections and Reintegration. RESULTS: Psychopathological findings accounted for only 1% of the reports, which seemed problematic considering that these findings reflect the personality traits of offenders. Furthermore, only 7% of offenders underwent physical examinations, and the reasons for not performing physical examinations were noted in fewer than half of these offenders. Of 26 sexual offenders, only one was physically assessed. Additional imaging or neurophysiological examinations (e.g. electroencephalogram) were conducted in only one offender. Furthermore, published baseline recidivism rates were used in only 37.9% of the reports. CONCLUSIONS: The results of this study suggest that current forensic psychiatric assessment is deficient. The infrequent use of published recidivism rates for risk communication denies prosecutors and judges solid reference values for the actual recidivism probability. Moving away from somatic medicine contradicts the federal court judgment, which disqualifies psychologists from providing a forensic report owing to their lack of expertise in physical examination. The authors recommend the multidisciplinary involvement of forensic psychiatrists and psychologists and, in certain cases, of specialists in somatic medicine to produce accurate and well-founded reports.


Asunto(s)
Testimonio de Experto , Psiquiatría , Adulto , Humanos , Suiza , Proyectos Piloto , Derecho Penal
7.
Front Psychiatry ; 13: 924861, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35928770

RESUMEN

Introduction: Research has established that justice-involved individuals experience significant mental health problems. However, mental healthcare in correctional settings is often not sufficiently accessible to meet the demand. Hence, to improve the availability of mental healthcare services, especially for pre-trial detainees, the first Swiss on-site psychiatric day clinic (PDC) was established in 2019. The present cross-sectional observational study aimed to evaluate the need of psychiatric care in pre-trial detention and the PDC's potential to improve it. Methods: File record data were collected from the Office of Corrections and Rehabilitation of the Canton of Zurich. Differences in primary psychiatric care consultations and psychiatric hospital admissions between pre-trial detainees and sentenced prisoners were examined. In addition, a total cohort of pre-trial detainees of the first 18 months of PDC operations was examined to identify differences between three treatment groups: (1) pre-trial detainees exclusively treated in the PDC (n = 41), (2) pre-trial detainees exclusively treated in a psychiatric hospital (n = 58), and (3) pre-trial detainees treated in both the PDC as well as a psychiatric hospital (n = 16). Results: In the 5 years before the PDC opened, pre-trial detainees had significantly more primary psychiatric care consultations and were admitted to psychiatric hospitals on significantly more occasions than were sentenced prisoners. In the first 18 months of the PDC, psychiatric hospital admission rates for pre-trial detainees decreased by 18.5% and pretrial detainees exclusively treated in the PDC differed significantly from other treatment groups concerning mental disorder, gender, and alleged index offense. They were more likely to be diagnosed with adjustment disorders and were less likely to be diagnosed with schizophrenia spectrum disorder. Conclusion: The use of mental health care among pre-trial detainees is significantly more frequent than among sentenced prisoners concerning both primary care and inpatient treatment. Since establishment of the novel on-site PDC admissions to psychiatric hospitals were found to decrease. Data indicates that especially male pre-trial detainees with adjustment disorders benefitted from this innovative path forward in correctional healthcare. Further research is needed to improve the PDC's service for female pre-trial detainees.

8.
BMC Public Health ; 11: 18, 2011 Jan 07.
Artículo en Inglés | MEDLINE | ID: mdl-21214894

RESUMEN

BACKGROUND: In the aftermath of the Tsunami disaster in 2004, an online psychological self-assessment (ONSET) was developed and made available by the University of Zurich in order to provide an online screening instrument for Tsunami victims to test if they were traumatized and in need of mental health care. The objective of the study was to report the lessons learnt that were made using an Internet-based, self-screening instrument after a large-scale disaster and to discuss its outreach and usefulness. METHODS: Users of the online self-assessment decided after finishing the procedure whether their dataset could be used for quality control and scientific evaluation Their answers were stored anonymously only if they consented (which was the case in 88% of the sample), stratified analyses according to level of exposure were conducted. RESULTS: A total of 2,914 adult users gave their consent for analysis of the screenings. Almost three quarter of the sample filled out the ONSET questionnaire within the first four weeks. Forty-one percent of the users reported direct exposure to the Tsunami disaster. Users who were injured by the Tsunami and users who reported dead or injured family members showed the highest degree of PTSD symptoms. CONCLUSION: ONSET was used by a large number of subjects who thought to be affected by the catastrophe in order to help them decide if they needed to see a mental health professional. Furthermore, men more frequently accessed the instrument than women, indicating that Internet-based testing facilitates reaching out to a different group of people than "ordinary" public mental health strategies.


Asunto(s)
Psicometría/instrumentación , Autoevaluación (Psicología) , Trastornos por Estrés Postraumático/diagnóstico , Sobrevivientes/psicología , Tsunamis , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Ansiedad/epidemiología , Depresión/epidemiología , Desastres , Femenino , Necesidades y Demandas de Servicios de Salud , Humanos , Internet , Masculino , Persona de Mediana Edad , Trastorno Obsesivo Compulsivo/epidemiología , Prevalencia , Factores Socioeconómicos , Trastornos por Estrés Postraumático/epidemiología , Encuestas y Cuestionarios , Sobrevivientes/estadística & datos numéricos , Heridas y Lesiones/epidemiología , Adulto Joven
9.
New Dir Youth Dev ; 2011(129): 79-87, 2011.
Artículo en Inglés | MEDLINE | ID: mdl-21491574

RESUMEN

The Swiss legal system places strong emphasis on risk assessment and treatment of potentially violent offenders. Especially after the 2001 Zug massacre, there is close cooperation between the judicial and mental health systems to prevent violence through early detection and intervention. A case study of a risk management program for a dangerous seventeen-year-old delinquent youth illustrates this approach.


Asunto(s)
Conducta del Adolescente/psicología , Desarrollo de Programa , Medición de Riesgo/métodos , Seguridad , Estudiantes/psicología , Violencia/prevención & control , Adolescente , Acoso Escolar/psicología , Niño , Femenino , Promoción de la Salud , Homicidio/prevención & control , Homicidio/psicología , Humanos , Masculino , Salud Pública , Mercadeo Social , Suiza , Violencia/psicología , Adulto Joven
10.
Swiss Med Wkly ; 151: w20462, 2021 03 15.
Artículo en Inglés | MEDLINE | ID: mdl-33793962

RESUMEN

AIMS OF THE STUDY: Although many studies have investigated the influence of personal characteristics on recidivism, knowledge about the impact of correctional policies remains limited. The present study adds to this debate by investigating the effect of the dualistic system of custodial sanctions in Switzerland over time. Specifically, we: (1) tested the influence that different types of custodial sanctions – sentences (offering regular prison treatment) and measures (offering crime-related rehabilitation programmes) – have on reconviction rates; and (2) forecasted future reconviction rates to estimate their value in the year 2020. METHODS: National level data from the Swiss Federal Statistical Office were collected, including 3-year reconviction rates after release from custody and the number of persons serving custodial sentences and measures. A time series framework was used for the analyses, which included data available from 1988 to 2013 (n = 26 years). RESULTS: The number of persons serving custodial sentences had no effect on recidivism (p = 0.582); however, a higher number of persons serving custodial measures was significantly associated with a decrease in recidivism (p = 0.003). For the year 2020, a reconviction rate of 28% (range 23–33%) was predicted. CONCLUSIONS: Custodial measures seem to be associated with a reduction in recidivism. However, owing to the indeterminate time associated with some custodial measures, often at the cost of the prisoners’ rights and the criminal justice system, future studies are needed to determine the optimal serving time for custodial measures.


Asunto(s)
Prisioneros , Reincidencia , Humanos , Reincidencia/prevención & control , Suiza
11.
Swiss Med Wkly ; 151: w20471, 2021 02 01.
Artículo en Inglés | MEDLINE | ID: mdl-33580705

RESUMEN

OBJECTIVES: To develop and validate a screening tool designed to identify detained people at increased risk for COVID-19 mortality, the COVID-19 Inmate Risk Appraisal (CIRA). DESIGN: Cross-sectional study with a representative sample (development) and a case-control sample (validation). SETTING: The two largest Swiss prisons. PARTICIPANTS: (1) Development sample: all male persons detained in Pöschwies, Zurich (n = 365); (2) Validation sample: case-control sample of male persons detained in Champ-Dollon, Geneva (n = 192, matching 1:3 for participants at risk for severe course of COVID-19 and participants without risk factors). MAIN OUTCOME MEASURES: The CIRA combined seven risk factors identified by the World Health Organization and the Swiss Federal Office of Public Health as predictive of severe COVID-19 to derive an absolute risk increase in mortality rate: Age ≥60 years, cardiovascular disease, diabetes, hypertension, chronic respiratory disease, immunodeficiency and cancer. RESULTS: Based on the development sample, we proposed a three-level classification: average (<3.7), elevated (3.7-5.7) and high (>5.7) risk. In the validation sample, the CIRA identified all individuals identified as vulnerable by national recommendations (having at least one risk factor). The category "elevated risk" maximised sensitivity (1) and specificity (0.97). The CIRA had even higher capacity in discriminating individuals vulnerable according to clinical evaluation (a four-level risk categorisation based on a consensus of medical staff). The category "elevated risk" maximised sensitivity and specificity (both 1). When considering the individuals classified as extremely high risk by medical staff, the category "high risk" had a high discriminatory capacity (sensitivity =0.89, specificity =0.97). CONCLUSIONS: The CIRA scores have a high discriminative ability and will be important in custodial settings to support decisions and prioritise actions using a standardised valid assessment method. However, as knowledge on risk factors for COVID-19 mortality is still limited, the CIRA may be considered preliminary. Underlying data will be updated regularly on the website (http://www.prison-research.com), where the CIRA algorithm is freely available.


Asunto(s)
COVID-19/etiología , Técnicas de Apoyo para la Decisión , Tamizaje Masivo/normas , Prisioneros/estadística & datos numéricos , Medición de Riesgo/normas , Adulto , Anciano , COVID-19/prevención & control , Estudios de Casos y Controles , Estudios Transversales , Femenino , Humanos , Masculino , Tamizaje Masivo/métodos , Persona de Mediana Edad , Prisiones , Reproducibilidad de los Resultados , Medición de Riesgo/métodos , Factores de Riesgo , SARS-CoV-2 , Sensibilidad y Especificidad , Suiza
12.
Int J Public Health ; 65(6): 801-810, 2020 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-32318781

RESUMEN

OBJECTIVES: This study evaluated whether the Reasoning and Rehabilitation (R&R2) program was effective in reducing recidivism, minimizing dropout rates, and improving outcomes related to attitudes, behaviors, and personality among people living in detention. METHODS: Data were collected in eight Swiss German-speaking prisons among males detained for violent offenses using a quasi-experimental controlled design (R&R2: n = 129, treatment as usual [TAU]: n = 84). Measures included recidivism, dropout rate, and self-report questionnaires (hostile attribution bias, aggressiveness, interpersonal problems, and willingness to accept responsibility). Data were analyzed using mixed-effect models. RESULTS: Participants in the R&R2 group were less likely to reoffend in comparison with the TAU group in the intention-to-treat (n = 51, odds ratio = 0.75, p = .060) and the per-protocol (excluding dropouts; n = 38, odds ratio = 0.65, p = .068) analyses. They also had lower self-reported scores of spontaneous and reactive aggressiveness (p = .047 and p = .070) and excitability (p = .086). CONCLUSIONS: The findings of this pilot project were promising, with the R&R2 program leading to reduced recidivism and dropout rate. Even though these results should be considered preliminary, the R&R2 program appeared to be a relevant approach in reducing recidivism after prison.


Asunto(s)
Terapia Cognitivo-Conductual/métodos , Prisioneros/estadística & datos numéricos , Reincidencia/estadística & datos numéricos , Adolescente , Adulto , Agresión , Actitud , Criminales , Humanos , Masculino , Salud Mental , Persona de Mediana Edad , Proyectos Piloto , Prisiones , Encuestas y Cuestionarios , Suiza , Adulto Joven
13.
BMC Psychiatry ; 9: 81, 2009 Dec 22.
Artículo en Inglés | MEDLINE | ID: mdl-20028499

RESUMEN

BACKGROUND: In past years, the female offender population has grown, leading to an increased interest in the characteristics of female offenders. The aim of this study was to assess the prevalence of female violent offending in a Swiss offender population and to compare possible socio-demographic and offense-related gender differences. METHODS: Descriptive and bivariate logistic regression analyses were performed for a representative sample of N = 203 violent offenders convicted in Zurich, Switzerland. RESULTS: 7.9% (N = 16) of the sample were female. Significant gender differences were found: Female offenders were more likely to be married, less educated, to have suffered from adverse childhood experiences and to be in poor mental health. Female violent offending was less heterogeneous than male violent offending, in fact there were only three types of violent offenses females were convicted for in our sample: One third were convicted of murder, one third for arson and only one woman was convicted of a sex offense. CONCLUSIONS: The results of our study point toward a gender-specific theory of female offending, as well as toward the importance of developing models for explaining female criminal behavior, which need to be implemented in treatment plans and intervention strategies regarding female offenders.


Asunto(s)
Criminales/legislación & jurisprudencia , Acontecimientos que Cambian la Vida , Violencia/legislación & jurisprudencia , Violencia/psicología , Adolescente , Adulto , Anciano , Maltrato a los Niños/psicología , Maltrato a los Niños/estadística & datos numéricos , Criminales/psicología , Criminales/estadística & datos numéricos , Escolaridad , Femenino , Homicidio/legislación & jurisprudencia , Homicidio/psicología , Humanos , Modelos Logísticos , Masculino , Trastornos Mentales/epidemiología , Trastornos Mentales/psicología , Persona de Mediana Edad , Modelos Psicológicos , Prevalencia , Prisioneros/psicología , Prisioneros/estadística & datos numéricos , Distribución por Sexo , Factores Sexuales , Delitos Sexuales/legislación & jurisprudencia , Delitos Sexuales/psicología , Suiza/epidemiología
14.
BMC Psychiatry ; 9: 43, 2009 Jul 14.
Artículo en Inglés | MEDLINE | ID: mdl-19602221

RESUMEN

BACKGROUND: There is an ongoing debate on whether consumers of child pornography pose a risk for hands-on sex offenses. Up until now, there have been very few studies which have analyzed the association between the consumption of child pornography and the subsequent perpetration of hands-on sex offenses. The aim of this study was to examine the recidivism rates for hands-on and hands-off sex offenses in a sample of child pornography users using a 6 year follow-up design. METHODS: The current study population consisted of 231 men, who were subsequently charged with consumption of illegal pornographic material after being detected by a special operation against Internet child pornography, conducted by the Swiss police in 2002. Criminal history, as well as recidivism, was assessed using the criminal records from 2008. RESULTS: 4.8% (n = 11) of the study sample had a prior conviction for a sexual and/or violent offense, 1% (n = 2) for a hands-on sex offense, involving child sexual abuse, 3.3% (n = 8) for a hands-off sex offense and one for a nonsexual violent offense. When applying a broad definition of recidivism, which included ongoing investigations, charges and convictions, 3% (n = 7) of the study sample recidivated with a violent and/or sex offense, 3.9% (n = 9) with a hands-off sex offense and 0.8% (n = 2) with a hands-on sex offense. CONCLUSION: Consuming child pornography alone is not a risk factor for committing hands-on sex offenses - at least not for those subjects who had never committed a hands-on sex offense. The majority of the investigated consumers had no previous convictions for hands-on sex offenses. For those offenders, the prognosis for hands-on sex offenses, as well as for recidivism with child pornography, is favorable.


Asunto(s)
Literatura Erótica/psicología , Internet/estadística & datos numéricos , Pedofilia/epidemiología , Delitos Sexuales/legislación & jurisprudencia , Violencia/legislación & jurisprudencia , Adolescente , Adulto , Anciano , Niño , Abuso Sexual Infantil/legislación & jurisprudencia , Abuso Sexual Infantil/psicología , Literatura Erótica/legislación & jurisprudencia , Humanos , Internet/legislación & jurisprudencia , Masculino , Persona de Mediana Edad , Pedofilia/psicología , Recurrencia , Medición de Riesgo , Factores de Riesgo , Delitos Sexuales/psicología , Delitos Sexuales/estadística & datos numéricos , Suiza/epidemiología , Violencia/psicología , Violencia/estadística & datos numéricos
15.
Int J Offender Ther Comp Criminol ; 53(4): 482-90, 2009 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-18268078

RESUMEN

The Static-99 is a widely used actuarial risk assessment instrument. Various international validation studies have found satisfactory to good predictive validity for the Static-99, with the area under the curve (AUC) between 59% and 95%. This study is the first evaluation of the predictive accuracy of the Static-99 among sex offenders in Switzerland. The Static-99 scores of 69 violent/sex offenders in Switzerland were assessed using data from their psychiatric assessments. Recidivism was operationalized as reconviction assessed from penal records. The Static-99 risk levels were predictive for recidivism (AUC = .758) among our population. The results are discussed on the basis of the literature.


Asunto(s)
Prisioneros/psicología , Medición de Riesgo , Encuestas y Cuestionarios , Análisis Discriminante , Humanos , Valor Predictivo de las Pruebas , Recurrencia , Delitos Sexuales , Suiza
16.
BMC Psychiatry ; 8: 74, 2008 Sep 08.
Artículo en Inglés | MEDLINE | ID: mdl-18778472

RESUMEN

BACKGROUND: Research conducted with forensic psychiatric patients found moderate correlations between violence in institutions and psychopathy. It is unclear though, whether the PCL-R is an accurate instrument for predicting aggressive behavior in prisons. Results seem to indicate that the instrument is better suited for predicting verbal rather than physical aggression of prison inmates. METHODS: PCL-R scores were assessed for a sample of 113 imprisoned sex and violent offenders in Switzerland. Logistic regression analyses were used to estimate physical and verbal aggression as a function of the PCL-R sum score. Additionally, stratified analyses were conducted for Factor 1 and 2. Infractions were analyzed as to their motives and consequences. RESULTS: The mean score of the PCL-R was 12 points. Neither the relationship between physical aggression and the sum score of the PCL-R, nor the relationship between physical aggression and either of the two factors of the PCL-R were significant. Both the sum score and Factor 1 predicted the occurrence of verbal aggression (AUC=0.70 and 0.69), while Factor 2 did not. CONCLUSION: Possible explanations are discussed for the weak relationship between PCL-R scores and physically aggressive behavior during imprisonment. Some authors have discussed whether the low base rate of violent infractions can be considered an explanation for the non-significant relation between PCL-R-score and violence. The base rate in this study, however, with 27%, was not low. It is proposed that the distinction between reactive and instrumental motives of institutional violence must be considered when examining the usefulness of the PCL-R in predicting in-prison physical aggressive behavior.


Asunto(s)
Prisiones/estadística & datos numéricos , Delitos Sexuales/estadística & datos numéricos , Encuestas y Cuestionarios , Violencia/psicología , Violencia/estadística & datos numéricos , Adulto , Agresión/psicología , Áreas de Influencia de Salud , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Prisioneros/psicología , Prisioneros/estadística & datos numéricos , Estudios Prospectivos , Reproducibilidad de los Resultados , Suiza/epidemiología , Adulto Joven
17.
J Nerv Ment Dis ; 196(10): 743-51, 2008 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-18852618

RESUMEN

This study investigated psychodynamically relevant dimensions in female depressive patients with and without deliberate self-harm (DSH). DSH is often observed in depressive patients and frequently shows a correlation with personality disorders. Forty female depressive patients with and without DSH were investigated after recovery from acute depressive pathology by means of "operationalized psychodynamic diagnostics" (OPD). Patients with DSH had a significantly lower level of integration in the OPD dimension "structure," and their "interpersonal relationships" showed dysfunctional interaction patterns. They also had a significantly higher rate of personality disorders. These results underline the significance of aspects of personality structure in female depressive patients with DSH, and enable a deeper understanding of their dysfunctional defense strategies, the connections with underlying disturbed affect regulation, and vicious circles in the therapeutic transference-countertransference relationship. OPD has been shown to be a useful tool for empirical research into therapeutically relevant dimensions of personality.


Asunto(s)
Trastornos del Humor/diagnóstico , Trastornos del Humor/psicología , Trastornos de la Personalidad/diagnóstico , Trastornos de la Personalidad/psicología , Conducta Autodestructiva/diagnóstico , Conducta Autodestructiva/psicología , Adulto , Femenino , Humanos , Persona de Mediana Edad , Trastornos del Humor/complicaciones , Personalidad , Trastornos de la Personalidad/complicaciones , Escalas de Valoración Psiquiátrica , Conducta Autodestructiva/complicaciones
18.
BMC Public Health ; 8: 92, 2008 Mar 19.
Artículo en Inglés | MEDLINE | ID: mdl-18366682

RESUMEN

BACKGROUND: After the tsunami disaster in the Indian Ocean basin an Internet based self-screening test was made available in order to facilitate contact with mental health services. Although primarily designed for surviving Swiss tourists as well as relatives and acquaintances of the victims, the screening instrument was open to anyone who felt psychologically affected by this disaster. The aim of this study was to evaluate the influences between self-declared increased substance use in the aftermath of the tsunami disaster, trauma exposure and current PTSD symptoms. METHODS: One section of the screening covered addiction related behavior. We analyzed the relationship between increased substance use, the level of PTSD symptoms and trauma exposure using multivariable logistic regression with substance use as the dependent variable. Included in the study were only subjects who reported being residents of Switzerland and the analyses were stratified by gender in order to control for possible socio-cultural or gender differences in the use of psychotropic substances. RESULTS: In women PTSD symptoms and degree of exposure enlarged the odds of increased alcohol, pharmaceuticals and cannabis use significantly. In men the relationship was more specific: PTSD symptoms and degree of exposure only enlarged the odds of increased pharmaceutical consumption significantly. Increases in alcohol, cannabis and tobacco use were only significantly associated with the degree of PTSD symptoms. CONCLUSION: The tsunami was associated with increased substance use. This study not only replicates earlier findings but also suggests for a gender specificity of post-traumatic substance use increase.


Asunto(s)
Desastres , Trastornos por Estrés Postraumático/complicaciones , Trastornos Relacionados con Sustancias/psicología , Adolescente , Adulto , Anciano , Femenino , Encuestas Epidemiológicas , Humanos , Internet , Modelos Logísticos , Salud Mental , Persona de Mediana Edad , Prevalencia , Medición de Riesgo , Trastornos por Estrés Postraumático/epidemiología , Trastornos Relacionados con Sustancias/epidemiología , Suiza/epidemiología
19.
Int J Offender Ther Comp Criminol ; 52(1): 81-9, 2008 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-17615429

RESUMEN

The present study is a first-time evaluation of the Violence Risk Appraisal Guide's (VRAG) predictive quality for institutional violence in a German-speaking country. The VRAG was assessed for 106 violent and sexual offenders based on their files. Violent infractions during imprisonment were evaluated using the files of the state penitentiary. Results show in accordance with previous studies only a moderate effect between VRAG scores and institutional misconduct. However, these findings were only significant for participants with a sex crime as index offense. In the study, the VRAG was unable to predict verbal and physical violence by violent offenders. The implications of these findings for institutional risk management and the future development of intramural detection of participants at risk in the German-speaking part of Europe are discussed.


Asunto(s)
Agresión/psicología , Conducta Peligrosa , Determinación de la Personalidad/estadística & datos numéricos , Prisioneros/psicología , Violencia/legislación & jurisprudencia , Adulto , Testimonio de Experto/legislación & jurisprudencia , Indicadores de Salud , Humanos , Masculino , Persona de Mediana Edad , Psicometría/estadística & datos numéricos , Reproducibilidad de los Resultados , Prevención Secundaria , Suiza , Violencia/psicología
20.
J Pain Symptom Manage ; 33(1): 58-66, 2007 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-17196907

RESUMEN

Persons with chronic disease experience multiple symptoms. Understanding the association between these symptoms and health outcomes would facilitate a targeted approach to symptom assessment and treatment. Our objectives were to determine the association of a range of symptoms with quality of life, self-rated health, and functional status among chronically ill adults, and to assess methods for evaluating the independent associations of symptoms that may be interrelated. We consecutively enrolled 226 cognitively intact, community-dwelling adults, aged 60 years or older with chronic obstructive pulmonary disease, heart failure, or cancer. Seven symptoms (physical discomfort, pain, fatigue, problems with appetite, feelings of depression, anxiety, and shortness of breath) assessed using the Edmonton Symptom Assessment Scale were examined for their association with self-rated quality of life, self-rated health, and functional status. Principal component analysis and logistic regression revealed similar results. The latter demonstrated that physical discomfort was associated with lower self-rated health (adjusted odds ratio [OR] 1.9; 95% confidence interval 1.2-2.9) and functional disability (adjusted OR 1.8; 95% confidence interval 1.2-2.7). Feelings of depression were associated with poorer quality of life (adjusted OR 1.7; 95% confidence interval 1.1-2.6), and shortness of breath was associated with lower self-rated health (adjusted OR 1.5; 95% confidence interval 1.1-2.0). The association between a range of symptoms and quality of life, self-rated health, and functional status differed across outcomes, but only three symptoms-physical discomfort, feelings of depression, and shortness of breath-maintained their associations when multiple symptoms were examined concurrently. These findings suggest that interventions targeting these symptoms could improve several health-related outcomes.


Asunto(s)
Insuficiencia Cardíaca/complicaciones , Neoplasias/complicaciones , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Adulto , Anciano , Anciano de 80 o más Años , Enfermedad Crónica , Femenino , Estado de Salud , Insuficiencia Cardíaca/terapia , Humanos , Masculino , Neoplasias/terapia , Enfermedad Pulmonar Obstructiva Crónica/terapia , Calidad de Vida , Autoevaluación (Psicología) , Resultado del Tratamiento
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