首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
A distinction is drawn between crimes that victimize fellow social group members (victimful crimes) and ones that do not (victimless crimes). With this victimizing distinction and crime seriousness in mind, studies are reviewed which have correlated various demographic variables with criminal behavior. Results revealed that there are at least seven demographic variables that universally correlate with serious victimful criminal behavior. The nature of these universal correlates are as follows: (1) Persons who come from families in which parents are no longer living together are more likely to engage in serious victimful crimes that persons from maritally intact families. (2) Persons who come from families with large numbers of siblings commit more serious victimful crimes than those from small families. (3) Blacks have higher serious victimful crime rates than whites, and whites in turn have higher rates than persons of Oriental racial ancestry. (4) Using a variety of indices, individuals of low social status exhibit higher probabilities of serious victimful crimes than individuals of middle and high social status. (5) Persons reared in urban areas commit more serious victimful crimes than those reared in suburban, and especially rural areas. (6) Serious victimful criminal behavior is most likely during the second and third decades of life. (7) Males are more likely to commit serious victimful crimes than females. While none of these universal correlates of victimful criminal behavior denote direct causal influences, theories are needed which predict the essential nature of their relationships to serious criminal behavior and to one another.  相似文献   

2.
This review deals with possible central and peripheral effects of androgens upon primate aggressive behavior. One problem that clouds interpretation of experimental work is that measurements of dominance have often been employed, such as competition tests for food and water. Such measures often do not correlate with those obtained by quantifying aggressive interactions. It should be remembered that very few of the 188 primate species have been studied experimentally and that great behavioral and physiological diversity occurs within the order. Therefore, generalizations about the effects of androgens upon aggressive behavior in primates (including man) should be made with caution. Testosterone has an organizing influence upon the foetal brain of rhesus monkeys and may affect the development of neural mechanisms which govern aggression in males. More data are required on primates, however, since rhesus monkeys show some important differences from rodents as regards the effects of androgen upon sexual differentiation of the hypothalamus. In future, marmosets may provide a suitable model for such studies, because there is evidence that sexual differentiation of brain by androgen occurs postnatally in these monkeys. At puberty, male primates show a variety of behavioral changes and, during adulthood, males of seasonally breeding species may be more aggressive during the mating season, when testosterone levels are maximal. This does not indicate a causative relationship between testosterone and aggressive responses, because castration and androgen treatments have little effect upon aggression in prepubertal or adult males of several primate species. Androgens have pronounced effects on sexual responses in adult male monkeys, but their central effects upon aggression are much less important than among rodents. Elec trical stimulation of hypothalamic pathways has been employed to evoke aggressive behavior in marmosets and rhesus monkeys. In the rhesus, preliminary evidence indicates that such pathways show some sensitivity to androgens. In rodents it is known that these areas are richly supplied with monoaminergic neurons, which play an important role in aggressive behavior. There is little evidence on primates, however, and this remains a crucial topic for future research. Peripheral effects of androgens should also be considered. Many prosimians and New World monkeys use scent-marking behaviors and, in males, androgen-dependent chemical cues may be involved in sexual recognition and territorial behavior. This possibility awaits investigation. Finally, plasma testosterone levels may alter as a function of aggression itself; thus levels decrease if male rhesus monkeys are defeated by conspecifics. This might occur because neural events associated with giving (or receiving) aggression also influence pituitary function and hence alter gonadal testosterone secretion. Theoretically, it is possible that such changes in circulating testosterone might affect aggressive behavior via a feedback action on the brain, but the experimental evidence does not support such a view.  相似文献   

3.
The U.S. military has expressed concern about the influence of deployment and combat exposure on the criminal behavior of personnel returning from Iraq and Afghanistan. This study examines the role of behavioral health risk and protective factors associated with combat exposure and criminal and aggressive behavior in active duty Army and Naval personnel. Data from this cross-sectional study are based on two large anonymous, population-based health-related behavior surveys. Findings show that the proportion of all active duty Army and Naval service personnel who reported encounters with law enforcement or committed one or more aggressive acts in the past year increased from 19.41% in 2005 to 22.58% in 2008. Substance use, especially illicit drug use, and mental health problems were significant correlates of criminal and aggressive behavior, as were younger age, male sex, high impulsivity, and work/family stress. Path modeling suggested that several variables, notably combat exposure and history of childhood abuse, appeared to manifest their influence on criminal or aggressive behavior through increases in substance use and mental health problems. The potential mediating influence of substance use and mental health on combat and other trauma experiences has significant implications for preventing criminal and aggressive behavior among U.S. active duty military personnel.  相似文献   

4.
执行功能与攻击行为关系的研究   总被引:3,自引:1,他引:2  
刘新学  张福娟 《心理科学》2007,30(5):1123-1126,1115
攻击行为产生的原因十分复杂,受当今认知神经科学的影响,心理学研究人员从执行功能的角度来探讨攻击行为。现有的研究主要从心理学、流行病学、行为神经学、神经心理学和神经成像角度,考察和分析二者内在的关联,结果表明在暴力犯罪、反社会人格、杀人犯、精神病患者、少年犯、注意缺陷-多动障碍等群体,执行功能与攻击行为间存在很强的负向关联。将来的研究需要拓宽研究被试群体,深入考察内在的脑机制,制定恰当的攻击行为干预方法。  相似文献   

5.
Every criminal act ought to be matched by a corresponding punishment, or so we may suppose, and every punishment ought to reflect a criminal act. We know how to count punishments. But how do we count crimes? In particular, how does our notion of a criminal action depend on whether the prohibited action is an activity, an accomplishment, an achievement, or a state?  相似文献   

6.
A follow-up study was conducted on the aggressive and delinquent behavior of an original sample of 220 pupils of two age groups. The subjects were 7 and 9 years old in 1978 when they were interviewed for the first time. The present paper focuses on predictors of the subjects' aggressive and criminal behavior in adolescence and in young adulthood. Four different groups of variables were chosen as possible predictive factors: 1) parental aggression, punitivity, and attitudes of rejection toward the child, 2) previous acts of aggression by the subjects, 3) the viewing of violence on television during childhood, and 4) aggressive, indifferent, and delinquent behavior in adolescence. Physical aggression in adolescence and the number of arrests and traffic violations in young adulthood were used as dependent variables. The analyses established that for the male subjects, the best predictor of physical aggression in adolescence was previous aggression, whereas for the female subjects the best predictor of physical aggression in adolescence was previous viewing of violence on television. The number of arrests in young adulthood was best predicted for the male subjects on the basis of previous aggression and viewing of violence on television. The best predictors of the number of arrests in young adulthood for the female subjects were, apart from previous aggression and viewing of violence on television, also aggressive and delinquent behavior in adolescence as well as parental aggression, punitivity, and attitudes of rejection. The results emphasize the importance of the atmosphere of socialization in childhood and previous aggressive behavior as significant predictors of physical aggression in adolescence and criminal behavior in young adulthood. © 1996 Wiley-Liss, Inc.  相似文献   

7.
Evolutionary psychology accounts of gender differences in sexual behaviors in general and men's sexual aggression, in particular, has been criticized for legitimizing males' sexual misconduct. To empirically assess such critiques, two studies examined how men's judgments of male sex crimes (solicitation of sex from a prostitute; rape) are influenced by exposure to (a) evolutionary psychological theories and (b) social‐constructivist theories. Across two studies, a consistent pattern emerged compared with a control condition (a) exposure to evolutionary psychology theories had no observable impact on male judgments of men's criminal sexual behavior, whereas (b) exposure to social‐constructivist theories did affect judgments, leading men to evaluate sex crimes more harshly. Additional results (from Study 2) indicate that this effect is mediated by perceptions of male control over sexual urges. These results have implications for journalists, educators, and scientists. Aggr. Behav. 37:440–449, 2011. © 2011 Wiley‐Liss, Inc.  相似文献   

8.
Sex offenders have been singled out for differential treatment by the legal and mental health systems. This article attempts to inform law reform efforts and criminal justice mental health policy by examining the assumptions underlying differential legal and mental health treatment of sex offenders. These assumptions include the theories that sex offenders are mentally disordered and in need of treatment, specialists in sex crimes, and more dangerous than other criminal offenders. Empirical findings demonstrate that sex offenders are not specialists in sex crimes and are not mentally disordered. Examination of past research suggests that sex offenders are not at more risk than other criminal offenders to commit future sex crimes. Implications of research findings for selective prosecution of sex crime cases, mental health policy, sex offender legislation, and predictions of future dangerousness are discussed. Proposals for future research needs and law reform are presented.  相似文献   

9.
未成年人归因的内隐特征与攻击行为   总被引:9,自引:0,他引:9  
叶茂林  杨治良 《心理科学》2004,27(4):821-823
本研究使用投射法这一内隐社会认知的研究方法,考察了朱成年人罪犯群体与正常群体的攻击行为内隐社会认知过程的特征,结果表明:整体上而言,未成年人罪犯群体与正常群体的内隐归因方式存在显著差异,罪犯的内控程度要低于常人的内控程度。从而得出罪犯产生攻击性犯罪行为的原因之一是他们的归因存在偏差,支持了攻击行为成因的归因模型。未成年人男女两性在内隐的内外控方面不存在显著差异,且结果提示归因方式与女性罪犯的攻击行为没有必然联系。  相似文献   

10.
Our study examines the relationship between Antisocial Personality Disorder (APD) and psychopathy among a sample of 137 female offenders. Drawing from a historical review of the evolution of these two concepts, we explore their differential relationship to patterns of criminal behavior, psychological adjustment, co-morbidity with other personality disorders, victimization, and institutional adjustment. Findings suggest that the two disorders share a common foundation of social norm violations and deception; however, APD is associated with impulsive, aggressive, and irresponsible behavior, higher rates of childhood abuse, and greater co-morbidity with Cluster A PDs, while psychopathy is better characterized by higher rates of property crimes, previous incarceration, and the manifestation of remorselessness. Results contribute to a further understanding of the etiology and phenomenology of these two disorders and suggest different types of treatment and intervention.  相似文献   

11.
Although the idea that youthful offenders are affected by the company they keep is widely accepted, evidence in support of this idea is based primarily on reports provided by offenders and their peers. As an alternative to relying on reports of criminal behavior, a method that may overestimate the role that peers play in criminal behavior, the current research on co‐offending uses court records to identify and track over time individuals who are known to commit crimes together. The present investigation is the first co‐offending study to track patterns of violent criminal behavior (over an 18‐year period) among a sample of urban offenders and their accomplices. The study tests whether violence “spreads” from violent offenders to those inexperienced in violence. Results indicate that nonviolent offenders who commit their first co‐offense with violent accomplices are at increased risk for subsequent serious violent crime. Findings suggest that lessons of violence can be learned “on the street,” where knowledge is passed along through impromptu social contexts, including those in which offenders commit crimes together. Aggr. Behav. 28:97–108, 2002. © 2002 Wiley‐Liss, Inc.  相似文献   

12.
王建峰  戴冰 《心理学报》2020,52(1):55-65
目前关于权力动机的研究主要关注权力动机的阴暗面, 但是对权力动机的积极面尚不清楚。本研究从公平与合作行为的角度出发, 分别采用最后通牒博弈和公共物品博弈任务, 探讨不同权力动机水平个体在内隐(眼睛线索)或外显(他人在场)社会存在下的亲社会行为是否不同。结果发现, 在眼睛线索或他人在场条件下, 相对于低权力动机者, 高权力动机者表现出更高的公平与合作水平。然而当没有社会存在线索时, 高低权力动机者的亲社会行为没有显著差异。结果提示高权力动机者出于名誉和地位的策略考虑, 也会表现出积极的亲社会行为。  相似文献   

13.
This research examines how individuals use information regarding characteristics of crimes (e. g., crime severity) and characteristics of the offender (e. g, prior criminal record) to form an impression of the criminal as dangerous to society, and to make liability judgments. Two studies presented college students and community members with crime scenarios and asked for ratings of crime severity, likelihood of recidivism, perceived dangerousness of the offender, and liability. Type of crime, severity. and likelihood of recidivism significantly predicted both liability and perceived dangerousness. Further more, in crimes against people only, the effects of severity and recidivism on liability were partially mediated by individuals' perceptions of the offender as criminally dangerous. The discussion examines the implications of these findings for attribution theory and sentencing in the criminal‐justice system.  相似文献   

14.
After defining a hate crime as an offense in which the criminal selects the victim at least in part because of an animus toward members of the group to which the victim belongs, this essay surveys the standard justifications for state punishment en route to defending the permissibility of imposing stiffer penalties for hate crimes. It also argues that many standard instances of rape and domestic battery are hate crimes and may be punished as such.  相似文献   

15.
Even though white‐collar criminals (WCCs) cause financial damage and, at times, emotional and physical harm to individuals, organisations, and consumers, their crimes are viewed as being less harmful than street‐level crimes. Misperceptions that WCCs commit financial crimes because of a temporary moral lapse that represents an ‘out of character’ act for the offender still permeate the criminal justice system and academic venues. Yet, research shows that WCCs may display a pattern of criminal thinking that parallels street‐level offenders coupled with the same behavioural traits that serve as risk factors for offences to occur. Furthermore, the belief that WCCs are non‐violent is misguided, as there is a subgroup of WCCs who are willing to resort to violence, namely homicide, to prevent their fraud schemes from being discovered and revealed. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   

16.
We evaluated the effectiveness of functional communication training (FCT) as an intervention for the problem behavior exhibited by 5 students with severe disabilities both in school and in the community. Following an assessment of the function of their problem behavior, the students were taught to use assistive communication devices in school to request the objects and activities that presumably were maintaining their behavior. Multiple baseline data collected across the students indicated that not only did the students use their devices successfully, but the intervention also reduced their problem behavior. In addition, data from community settings showed generalization to untrained community members. These results replicate other successful efforts to use FCT with individuals having limited communication skills, and demonstrate the value of teaching skills to recruit natural communities of reinforcement in order to generalize intervention effects to meaningful nontraining environments.  相似文献   

17.
The utility of traits associated with Antisocial Personality Disorder in making risk assessments of violent and nonviolent crimes was examined in 254 subjects sampled from a methadone maintenance population. A factor analysis of a number of baseline measures resulted in five factors measuring hostility, insecure attachment, impaired reality testing, antisocial personality, and empathy. These factors were used in logistic regression analysis to predict charges for violent and nonviolent crimes over a 2-year period. Individuals with high scores on the antisocial personality factor had an increased risk of both violent and nonviolent criminal charges. Individuals with low scores on the empathy factor were at high risk for violent crimes. In an analysis using the factor components rather than the factors, the measures of perspective-taking and a socialization were associated with violent criminal charges, and the measure of psychopathy, but not antisocial behavior, was associated with nonviolent criminal charges. The results support the use of measures of personality traits in addition to measures of a history of antisocial behavior in making violence risk assessments in substance-dependent patients. The DSM construct and diagnosis of Antisocial Personality Disorder may be enhanced by greater emphasis on personality traits associated with antisocial behavior.  相似文献   

18.
Hostile attributional biases in severely aggressive adolescents   总被引:8,自引:0,他引:8  
Adolescent boys (N = 128) from a maximum security prison for juvenile offenders were administered a task to assess hostile attributional biases. As hypothesized, these biases were positively correlated with undersocialized aggressive conduct disorder (as indicated by high scores on standardized scales and by psychiatric diagnoses), with reactive-aggressive behavior, and with the number of interpersonally violent crimes committed. Hostile attributional biases were found not to relate to nonviolent crimes or to socialized aggressive behavior disorder. These findings held even when race and estimates of intelligence and socioeconomic status were controlled. These findings suggest that within a population of juvenile offenders, attributional biases are implicated specifically in interpersonal reactive aggression that involves anger and not in socialized delinquency.  相似文献   

19.
Although prevalence rates vary, 6% to 28% of individuals with intellectual or developmental disabilities (IDDs) engage in inappropriate sexual behavior (ISB), ranging from public masturbation to sexually aggressive behavior. Along with increased risk for contacting the criminal justice system, people with IDDs who display ISB may encounter negative social consequences, restricted community access and barriers to independence, and a variety of counter-therapeutic outcomes. The purpose of the present review is to highlight recent, efficacious behavior-analytic treatments for ISB in individuals with IDDs. Ethical considerations and areas for future research will be discussed.  相似文献   

20.
ABSTRACT

The article begins by contrasting medical and moral views of addiction and how such views influence responsibility and policy analysis. It suggests that since addiction always involves action and action can always be morally evaluated, we must independently decide whether addicts do not meet responsibility criteria rather than begging the question and deciding by the label of ‘disease’ or ‘moral weakness’. It then turns to the criteria for criminal responsibility and shows that the criteria for criminal responsibility, like the criteria for addiction, are all folk psychological. Therefore, any scientific information about addiction must be ‘translated’ into the law's folk psychological criteria. Distractions about responsibility are then quickly canvassed. Then it addresses the direct relation between addiction and criminal responsibility. It argues that most addicts retain sufficient rational and control capacities at the relevant times to be held responsible, especially for crimes that are not part of the definition of addiction itself. It suggests that there is good reason to excuse or mitigate addicts for the crimes of purchase and possession for personal use. It concludes by briefly considering what contemporary science can contribute to our understanding of addiction and agency.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号