DNA双股螺旋结构与迅猛发展的法庭科学——纪念人类DNA双股螺旋结构发现50周年

自1953年Watson和Crick发表DNA双股螺旋结构,它为人类生命科学,尤其是法庭科学的发展带来了历史性的变化。法庭科学从个体识别和亲子鉴定的排除到认定,经历了DNA指纹图、AMP-FLP及SNP的3个阶段。同时线粒体DNA的应用也在广泛开展。另外数据库的建设和完善成为法庭科学的发展方向。总之,DNA双股螺旋结构对法庭科学革命性变化起了决定性的作用。     

工具理性与中国传统文化的现代化

构成西方现代性主要内涵的工具理性,促发了科学与技术的繁荣和昌盛。当前中国现代化最主要的也是最急需的就是科学与技术的大发展,这一点在文化层面上就表现为工具理性的缺失和弘扬,中国传统文化的现代化必须工具理性化。     

Assessment of violence risk in youth for juvenile court: relevant factors for clinical judgment

BACKGROUND: Assessment of violence risk in youth for juvenile court needs to be improved. AIM: To determine which items of the Structured Assessment of Violence Risk in Youth (SAVRY) are recorded in pre-trial mental health evaluations and which of these items are associated with the clinical judgment of the risk of violent recidivism. METHOD: A total of one hundred forensic diagnostic juvenile court files were rated with regard to the presence or absence of the thirty SAVRY risk items: ten historical, six contextual and eight individual items, and six protective items. Univariate and multivariate logistic regression analysis were used to examine the relationship between SAVRY risk items and the clinical judgment of violence risk. RESULTS: Most SAVRY-items had been recorded in the files. However, five historical items and the contextual item 'rejection by peers' did not appear in 25-62% of the files. Especially SAVRY items like 'negative-attitudes' and 'psychopathic traits' were the most powerful predictors for clinical judgment of high violence risk. Unexpectedly, historical items played a minor role in clinical judgment. CONCLUSION: Prospective research is needed with the use of SAVRY-items to improve evidence based violence risk assessment in court ordered mental health evaluations of youngsters.     

Moroccan adolescent suspect offenders in the Netherlands: ethnic differences in offender profiles

Ethnic minority youths are over-represented in the juvenile justice system in Western societies. However, research on the nature of crime committed by these youths is lacking. In the present study, offending patterns of incarcerated native Dutch adolescents and adolescents of Moroccan origin were compared. Criminal record data were used to examine the offence history of 291 incarcerated adolescents. Offender types were determined through latent class analysis. Adolescents of Moroccan origin were incarcerated more often, for more offences and at a younger age than native Dutch adolescents. A four-class model of offender types was found: property offenders, violent offenders, sexual offenders and arsonists. Property offenders were mainly Moroccan adolescents, the other offender types consisted predominantly of native Dutch adolescents. Moroccan adolescents in pre-trial arrest in the Netherlands can be characterized as early starting offenders who persist in being incarcerated for property-based crime.     

Cross-ethnic generalizability of the three-factor model of psychopathy: the Youth Psychopathic Traits Inventory in an incarcerated sample of native Dutch and Moroccan immigrant boys

Background

Previous research provides support for the existence of the psychopathy construct in youths. However, studies regarding the psychometric properties of psychopathy measures with ethnic minority youths are lacking.

Methods

In the present study, the three-factor structure of the Youth Psychopathic Traits Inventory (YPI) was examined for both native Dutch youth (N = 158) and an ethnic minority group, Moroccans (N = 141), in an incarcerated adolescent population in the Netherlands.

Results

Our results showed that the three-factor structure of the YPI is comparable across an ethnic majority and an ethnic minority group in an incarcerated sample in the Netherlands. Moreover, associations between psychopathic traits and mental health problems were similar for both ethnic groups.

Conclusion

The results support the cross-ethnic generalizability of the three-factor model of psychopathy as measured through the Youth Psychopathic Traits Inventory.     

浅论马丁·布伯的关系哲学——兼谈如何面对“文化冲突”

马丁·布伯在《我与你》中提出了人生与世界具有两重性：一是“为我们所用的世界”．一是“我们与之相遇的世界”．他用“我-它”公武称谓前者．用“我-你”公武称谓后者。他强调“我-你”关系的直接性、相互性和之间、相遇．并从“我-你”关系出发．重新去认知和理解世界。布怕的思想对于冷战后不同文化间越演越烈的冲突来说．仍有不可低估的现实意义。     

大学生关于同性恋群体态度的实证研究

研究旨在探讨大学生关于同性恋群体外显态度与内隐态度之间的联系与差异,为进一步改善同性恋生存现状奠定理论基础。研究采用问卷调查法对257名大学生进行外显态度的调查,采用内隐联想测验对内隐态度进行测验。结果显示大学生对于同性恋群体的态度在外显态度上表现得更为接纳,而在内隐态度方面人们较为排斥,即实际上人们对于这一群体仍持有负性态度。     

Juvenile sex offenders: a group on its own?

There is some debate about whether sex offenders are similar to non-sex offenders. It is known that sex and non-sex offenders are heterogeneous groups. Comparative studies must take this heterogeneity into account. Based on an aggregated database, a study was conducted among adjudicated juvenile (sex) offenders. The sample consisted of juvenile male sex and non-sex offenders who had been subjected to a psychological assessment at the request of the judge or district attorney. The central question focused on the differences between juvenile sex offenders, in particular rapists and sexual assaulters (n = 57), child molesters (n = 55), and non-sex offenders: violent (n = 85) and nonviolent offenders (n = 80). The results demonstrated that sex offenders differ from non-sex offenders with regard to demographic characteristics, problem behavior, and personality traits. Some reference is made regarding future research.     

Predictive validity of the Structured Assessment of Violence Risk in Youth (SAVRY) during residential treatment

This prospective study examines the predictive validity of the Dutch version of the Structured Assessment of Violence Risk in Youth (SAVRY) by examining relationships between SAVRY scores and various types of disruptive behavior during residential treatment. The SAVRY, a risk assessment instrument, was coded for 66 male adolescents on the basis of file information and interviews. The adolescents were referred to Rentray, a juvenile correctional and treatment facility, by the Dutch juvenile courts because of severe behavioral problems or serious offenses. Institutional infractions were retrieved from incident registration files, which included acts of physical violence, verbal threat, verbal abuse, and violation of institutional rules. The interrater reliability of the SAVRY scores was good. The predictive validity of the SAVRY for physical violence against persons was excellent (Risk Total: AUC=.80, r =.33; Summery Risk Rating: AUC =.86, r =.48). The SAVRY also had good predictive validity for violence against objects, verbal threats and violations of rules, but not for verbal abuse. Implications for assessment and management of violent behavior among adolescents in residential treatment are discussed.