| 1. |
- af Klinteberg, Britt, et al.
(författare)
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Projective risk variables in early adolescence and subsequent disinhibitory psychopathology
- 2008
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 31:3, s. 210-218
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Tidskriftsartikel (refereegranskat)abstract
- The objective was to examine early adolescent projective risk indicators for the development of antisocial behaviour as related to adult personality traits, psychopathy, and violent behaviour over the life span. Assessment data included Rorschach (Rr) ratings (at age 11-14 years), personality inventories (EPQ-I and KSP scales), and a shortened Psychopathy Check List (PCL) (administered at age 32-40 years), obtained from a group of 199 male subjects; and smoking habits (at age 36-44 years) obtained from 125 of those subjects. Results, controlled for intelligence, indicated that the high and very high risk groups, as determined by level of total Rr risk scores, were (1) significantly higher on self-rated IVE Impulsiveness, the anxiety-related KSP Muscular Tension, and nonconformity traits, as compared to the low Rr risk group - the very high risk group also scoring significantly higher on the EPQ Psychoticism scale, related to aggressiveness and cruelty; (2) higher on clinically rated PCL total sum and factor scores; and (3) they were overrepresented among Ss with subsequent violent offence, and Ss with heavy smoking habits. The results are discussed in terms of the possible usefulness of psychodynamic oriented cognitive-emotional indicators in the search for underlying mechanisms in the development of disinhibitory psychopathology.
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| 2. |
- Anckarsäter, Henrik, 1966, et al.
(författare)
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Mental disorder is a cause of crime: The cornerstone of forensic psychiatry
- 2009
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 32:6, s. 342-347
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Tidskriftsartikel (refereegranskat)abstract
- The assumption that mental disorder is a cause of crime is the foundation of forensic psychiatry, but conceptual. epistemological. and empirical analyses show that neither mental nor crime, or the causation implied, are clear-cut concepts. "Mental" denotes heterogeneous aspects of a per-son such as inner experiences. cognitive abilities, and behaviour patterns described in a non-physical vocabulary. In psychology and psychiatry, mental describes law-bound, caused aspects of human functioning that are predictable and generalizable. Problems defined as mental disorders are end-points of dimensional inter-individual differences rather than natural categories. Deficits in cognitive faculties, such as attention, verbal understanding, impulse control, and reality assessment, may be susceptibility factors that relate to behaviours (Such as crimes) by increasing the probability (risk) for a negative behaviour or constitute causes in the sense of INUS conditions (insufficient but Non-redundant parts of Unnecessary but Sufficient conditions). Attributing causes to complex behaviours such as crimes is not an unbiased process, and mental disorders will attract disproportionate attention when it comes to explanations of behaviours that we wish to distance ourselves from. Only by rigorous interpretation of what psychiatry actually can inform us about, using empirical analyses of quantified aggressive antisocial behaviours and their possible explanatory factors, can we gain a clearer notion of the relationship between mental disorder and crime. (C) 2009 Elsevier Ltd. All rights reserved.
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| 3. |
- Andershed, Henrik, et al.
(författare)
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Does the three-factor model of psychopathy identify a problematic subgroup of young offenders?
- 2008
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 31:3, s. 189-198
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Tidskriftsartikel (refereegranskat)abstract
- The present study tests the utility of the personality-based three-factor model of psychopathy according to the Hare Psychopathy Checklist: Screening Version (PCL:SV). This model of psychopathy excludes aspects of criminal behavior as opposed to other models of psychopathy. The main research question was to what extent the three-factor model of psychopathy can identify a problematic subgroup of young offenders. The sample consisted of 148 incarcerated young male criminal offenders, between 15 and 25 years of age (mean=19.07, SD=2.11) who were recruited from a central detention center for young offenders in a northern German county. Model-based cluster analysis of the three psychopathy factors showed that three different clusters labeled: (i) Unemotional/Impulsive-Irresponsible, (ii) Low traits, and (iii) Psychopathic personality, had the best fit to the data. The psychopathic personality cluster with high scores on all three factors of the PCL:SV exhibited, as expected, a significantly higher prevalence of conduct disorder and substance use problems, but was not significantly different from the other clusters on past criminality and previous incarcerations. In conclusion, the results showed that the three-factor model of psychopathy can be useful in identifying a problematic subgroup of young offenders. (C) 2008 Published by Elsevier Inc.
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| 4. |
- Dahlin, Moa Kindstrom, et al.
(författare)
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Mentally disordered criminal offenders : Legal and criminological perspectives
- 2009
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 32:6, s. 377-382
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Tidskriftsartikel (refereegranskat)abstract
- Legal research in Sweden has traditionally focused on a systematization of the legal rules and their practical application, while the task of studying the effects of the application of the laws has been handed over to other branches of the social sciences. In contrast, new legal theories focusing on proactive and therapeutic dimensions in law have gained increasing attention in the international arena. These approaches may be better suited for evaluating legislation governing compulsory psychiatric care. Theoretical discussions and studies of causal mechanisms underlying criminal behaviour, as well as the implementation and value of instruments for predicting behaviour, are relevant to contemporary criminological research. Criminal behaviour varies across different groups of perpetrators, and the causes can be sought in the interplay between the individual and social factors. Multi-disciplinary efforts, integrating research from forensic psychiatry, psychology, sociology, and criminology, would be beneficial in leading to a better understanding of the causes underlying criminal behaviour.
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| 5. |
- Grann, Martin, et al.
(författare)
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Methodological development : structured outcome assessment and community risk monitoring (SORM)
- 2005
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 28:4, s. 442-456
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Tidskriftsartikel (refereegranskat)abstract
- This paper describes an effort to develop a clinical tool for the continuous monitoring of risk for violence in forensic mental health clients who have left their institutions and who are dwelling in the community on a conditional release basis. The model is called Structured Outcome Assessment and Community Risk Monitoring (SORM). The SORM consists of 30 dynamic factors and each factor in SORM is assessed in two ways: The current absence, presence or partial och intermittent presence of the factors, which is an actuarial (systematized and 'objective') assessment. Secondly, the risk effect, i.e. whether the presence/absence of factors currently increases, decreases or is perceived as unrelated to violence risk, is a clinical (or impressionistic) assessment. Thus, the factors considered via the SORM can be coded as risk factors or protective factors (or as factors unimportant to risk of violence) depending on circumstances that apply in the individual case. Further, the SORM has a built-in module for gathering idiographical information about risk-affecting contextual factors. The use of the SORM and its potential as a risk monitoring instrument is illustrated via preliminary data and case vignettes from an ongoing multicenter project. In this research project, patients leaving any of the 9 participating forensic hospitals in Sweden is assessed at release on a variety of static background factors, and the SORM is then administered every 30 days for 2 years.
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| 6. |
- Grazier, Kyle L, et al.
(författare)
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Rationing psychosocial treatments in the United States
- 2005
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier. - 0160-2527 .- 1873-6386. ; 28:5, s. 545-560
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Tidskriftsartikel (refereegranskat)abstract
- This paper briefly reviews the recent history of psychosocial treatment for adults with severe mental illnesses in the United States. It examines the current sources and financing of such care, revealing the planned and unplanned reclassification of entitled beneficiaries and eligible patients, appropriate treatment, acceptable outcomes, and levels and sources of payment. One illustration of this phenomenon is seen in current efforts to identify and deliver only those public services that are covered by Medicaid, so as to allocate state resources only when they can be matched by federal monies. Another is the reliance on private health insurance, tied in the U.S. almost exclusively to employment, for medical care delivered under an acute, rather than a chronic care model. These analyses conclude with a discussion of the implicit and explicit mechanisms used to ration access to psychosocial treatment in the United States. The implications for individuals with serious mental illnesses, their families, and the general public are placed in historical and current policy contexts, recognizing the economic, social, and clinical variables that can moderate outcomes.
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| 7. |
- Hofvander, Björn, et al.
(författare)
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Continuity of aggressive antisocial behavior from childhood to adulthood: The question of phenotype definition.
- 2009
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527. ; 32:4, s. 224-234
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Tidskriftsartikel (refereegranskat)abstract
- Aiming to clarify the adult phenotype of antisocial personality disorder (ASPD), the empirical literature on its childhood background among the disruptive behaviour disorders, such as attention deficit/hyperactivity disorder (AD/HD), oppositional defiant disorder (ODD), conduct disorder (CD), or hyperkinetic conduct disorder (HKCD), was reviewed according to the Robins and Guze criteria for nosological validity. At least half of hyperactive children develop ODD and about a third CD (i.e. AD/HD+CD or HKCD) before puberty. About half of children with this combined problem constellation develop antisocial personality disorder (ASPD) in adulthood. Family and adoption/twin studies indicate that AD/HD and CD share a high heritability and that, in addition, there may be specific environmental effects for criminal behaviours. "Zones of rarity" delineating the disorders from each other, or from the normal variation, have not been identified. Neurophysiology, brain imaging, neurochemistry, neurocognition, or molecular genetics have not provided "external validity" for any of the diagnostic categories used today. Deficient mental functions, such as inattention, poor executive functions, poor verbal learning, and impaired social interaction (empathy), seem to form unspecific susceptibility factors. As none of today's proposed syndromes (e.g. AD/HD or psychopathy) seems to describe a natural category, a dimensional behavioural phenotype reflecting aggressive antisocial behaviours assessed by numbers of behaviours, the severity of their consequences and how early is their age at onset, which will be closely related to childhood hyperactivity, would bring conceptual clarity, and may form the basis for further probing into mental, cognitive, biological and treatment-related co-varying features.
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| 8. |
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| 9. |
- Höglund, Pontus, et al.
(författare)
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Accountability and psychiatric disorders: How do forensic psychiatric professionals think?
- 2009
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Ingår i: International journal of law and psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 32:6, s. 355-361
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Tidskriftsartikel (refereegranskat)abstract
- Swedish penal law does not exculpate on the grounds of diminished accountability; persons judged to suffer from severe mental disorder are sentenced to forensic psychiatric care instead of prison. Re-introduction of accountability as a condition for legal responsibility has been advocated, not least by forensic psychiatric professionals. To investigate how professionals in forensic psychiatry would assess degree of accountability based on psychiatric diagnoses and case vignettes, 30 psychiatrists, 30 psychologists, 45 nurses, and 45 ward attendants from five forensic psychiatric clinics were interviewed. They were asked (i) to judge to which degree (on a dimensional scale from 1 to 5) each of 12 psychiatric diagnoses might affect accountability, (ii) to assess accountability from five case vignettes, and (iii) to list further factors they regarded as relevant for their assessment of accountability. All informants accepted to provide a dimensional assessment of accountability on this basis and consistently found most types of mental disorders to reduce accountability, especially psychotic disorders and dementia. Other factors thought to be relevant were substance abuse, social network, personality traits, social stress, and level of education.
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| 10. |
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| 11. |
- Kjellin, Lars, et al.
(författare)
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Compulsory psychiatric care in Sweden : development 1979-2002 and area variation
- 2008
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Ingår i: International Journal of Law and Psychiatry. - Amsterdam : Elsevier. - 0160-2527 .- 1873-6386. ; 31:1, s. 51-59
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Tidskriftsartikel (refereegranskat)abstract
- As in many other countries, the Swedish legislation on compulsory psychiatric care has been revised several times during the last four decades. Great regional differences within the country in the use of compulsory psychiatric care have been reported. The aims of this study were to describe the development of compulsory psychiatric care in Sweden 1979–2002, and to analyse differences between two groups of counties, one group with high and one with low civil commitment rates, in terms of psychiatric care structure, resources and processes. Data on civil commitments and forensic psychiatric care in Sweden 1979–2002 were collected from public statistics. At least one responsible person in leading position (administrative manager or chief psychiatrist) in each of the included counties was interviewed. The total number of involuntarily hospitalised patients decreased about 80% between censuses in 1979 and 2002, but the rates of forensic patients were unchanged. No clear-cut differences were found in the analyses of structure, resources and processes of psychiatric services between counties with high and counties with low levels of compulsory care. The equality before the law may be questioned. The importance of leadership is emphasised for future analyses.
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| 12. |
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| 13. |
- Larsson Lindahl, Marianne, et al.
(författare)
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Experiences of coercion during investigation and treatment.
- 2005
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527. ; 28:6, s. 613-621
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Tidskriftsartikel (refereegranskat)abstract
- According to Swedish legislation (LVM) compulsory treatment shall be decided on if someone, due to ongoing abuse of alcohol, drugs or volatile solvents, is in need of care to overcome abuse and if a voluntary intervention is not possible. Very little research has been conducted in Sweden on this particular legislation with regard to the clients' experiences of entire process from assessment to aftercare. We interviewed 74 subjects who were being assessed prior to the court's decision on involuntary care (n = 39), or with previous experience of assessment and involuntary care (n = 35). The assessment group more often reported having the opportunity to express their opinions to the social worker during the assessment period (55% vs. 21%, p < .05) and they were more positive towards the final decision (60% vs. 24%, p < .05). In spite of the law, 18% were not contacted by the social services while in coercive treatment. The clients who did meet with a social worker, often described the conferences as more of a perfunctory nature with a lack of focus on the actual situation and aftercare planning. This study points at a need of studying the subjects' experiences of the whole continuum of the coercive process: from the investigation, to treatment and to aftercare. It also points at the need for new instruments to be developed covering all aspects of the coercive process and in particular the period of investigation prior to the decision on involuntary care.
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| 14. |
- Laurell, Jenny, et al.
(författare)
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Psychopathy (PCL-R) in a forensic psychiatric sample of homicide offenders : Some reliability issues
- 2007
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 30:2, s. 127-135
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Tidskriftsartikel (refereegranskat)abstract
- Several studies have shown that psychopathy is overrepresented among homicide offenders. There is a consensus that Hare's Psychopathy Checklist-Revised PCL-R is currently the most valid and useful tool for rating psychopathy (e.g., [Fulero, S. M. (1995). Review of the Hare Psychopathy Checklist-Revised. In J. C. Conoley & J. C. Impara (Eds.), Twelfth Mental Measurements Yearbook (pp. 453-454). Lincoln, NE: Buros Institute]). Usually, when making a rating of psychopathy, both an interview and an examination of the subject's files are used. However, it has been discussed what is really required to be able to rate psychopathy in a reliable manner. The aim of the present study was to retrospectively rate the degree of psychopathy in 35 homicide offenders being subjected to forensic psychiatric assessment. These ratings of psychopathy were carried out using forensic psychiatric files and courts'; verdicts only. Another aim was to examine the reliability of PCL-R in this specific Swedish sample of homicide offenders. There was a good agreement between the two raters with respect to the categorical diagnosis of psychopathy (Cohen's kappa=.81, p<.001), which indicates that retrospective ratings of psychopathy are well suited for research purposes. The prevalence of psychopathy among the homicide offenders was 31.4% (using a cut-off score of 30), which means that the construct of psychopathy may contribute to the understanding of the phenomenon of homicide. In the planning of treatment for homicide offenders, a consideration of possible psychopathy is necessary. As criminal psychopaths are known to relapse into violent criminality, it is very important that they are given efficient treatment, placement and management.
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| 15. |
- Laurell, Jenny, et al.
(författare)
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Recidivism is related to psychopathy (PCL-R) in a group of men convicted of homicide
- 2005
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527. ; 28:3, s. 255-268
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Tidskriftsartikel (refereegranskat)abstract
- It is well known that psychopaths are a group with high risk for criminality. Despite that, researchers and clinicians have not yet agreed on a general cause of psychopathy. However Raine [Raine, A. (2002). Biosocial studies of antisocial and violent behavior in children and adults: A review. Journal of Abnormal Child Psychology, 30, 311-326.] advocated a biosocial model of violent behaviour where the greatest risk for criminal behaviour occurred when both heredity and environmental risk factors (e.g., social class, childhood history) were present. In this follow-up study, 35 men convicted of homicide were assessed retrospectively for psychopathy according to the Psychopathy Checklist-Revised (PCL-R). Information on personal history, as well as from legal documents and records of offences committed by the subjects was also obtained. Fourteen of the 35 men were classified as psychopaths. Two men, both rated as psychopaths, had criminal parents. Twenty-seven of the men had a social relationship with their victim, and eleven out of these were rated as psychopaths. There was no difference in PCL-R scores between those who had a social relationship with their victim and those who did not. The psychopaths relapsed more frequently than the nonpsychopaths into criminality after their prison term. This result confirms previous research indicating that psychopathy is a risk factor for recidivism. It is, therefore, very important that psychopaths get the best possible treatment, aftercare, and supervision.
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| 16. |
- Nilsson, Thomas, 1954, et al.
(författare)
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The precarious practice of forensic psychiatric risk assessments
- 2009
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527. ; 32:6, s. 400-407
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Tidskriftsartikel (refereegranskat)abstract
- The development of forensic psychiatric risk assessments is discussed from a clinical point of view using the example of Sweden. A central task in forensic psychiatry has traditionally been to identify dangerous, mentally disordered subjects considered to be prone to commit violent acts. Over time, “dangerousness” has been reworded into “risk”. Nevertheless, such assessments have generally been based on the psychiatric factors characterising the individual patient, while group interaction, situational factors, or social and cultural circumstances, such as the availability of alcohol and drugs, have been largely overlooked. That risk assessments have a focused on people with a diagnosis of “mental disorder” and been used as grounds for coercive measures and integrity violations has somehow been accepted as a matter of course in the public and political debate. Even the basic question whether offenders with a mental disorder are really more prone to criminal recidivism than other offenders seems to have been treated light-handedly and dealt with merely by epidemiological comparisons between groups of persons with broad ranges of psychosocial vulnerability and the general population. Legal texts, instructions and guidelines from the authorities in charge are often vague and general, while actors in the judicial system seem to put their trust in psychiatric opinions. The exchange of professional opinions, general public expectations, and judicial decision processes poses a huge risk for misunderstandings based on divergent expectations and uses of terminology.
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| 17. |
- Nordström, Annika, et al.
(författare)
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Schizophrenia and violent crime: The experience of parents
- 2006
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 29:1, s. 57-67
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Tidskriftsartikel (refereegranskat)abstract
- Individuals with schizophrenia have an increased risk of committing a violent crime, although their contribution to the overall criminality in society is small. In this qualitative study we have interviewed parents of adult sons, diagnosed with schizophrenia and who recently had been referred to forensic psychiatric treatment due to a violent crime, with an aim to explore the parents' experiences and emotional reactions. Four events, or status passages, emerged as crucial and common for all parents. These were the onset of the mental disorder, the diagnosis of schizophrenia, the violent behaviour/criminality and the recent referral to forensic psychiatric treatment. Every passage evoked strong emotional reactions such as guilt, fear, disappointment, anger and relief, which in return led to different actions taken. Unawareness of the character and severity of their sons' mental illness and the type of violent criminality they had committed were common and complicated contacts both between the parents and their sons, and also between family members and official authorities. The findings emphasize that psychiatric healthcare professionals must take the initiative and responsibility for information, education and support of family members.
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| 18. |
- Sjöström, Stefan
(författare)
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Invocation of coercion context in compliance communication : power dynamics in psychiatric care
- 2006
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 29:1, s. 36-47
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Tidskriftsartikel (refereegranskat)abstract
- This article draws on observations from ethnographic fieldwork to develop a theoretical understanding of the power dynamics in psychiatric care. The aim is to analyze how psychiatric clinicians solve compliance problems by invoking "coercion context".It is suggested that clinicians take a rather instrumental approach to laws regulating coercive intervention. Clinicians may invoke a coercion context even with voluntary patients. For example, they may use wordings that connote coercion, or they may make use of how treatment wards are set up to accommodate involuntary patients, thus stalling voluntary patients who cannot exit through locked doors. A coercion context can also be invoked to solve mundane practical problems, e.g. when clinicians talk about "coerced showers". The management of information and maintaining a suitable "awareness context"with regards to coercion is an essential feature in clinical attempts to achieve compliance from patients.In conclusion, the notion of coercion context helps explain the confusing findings from previous research about patients' apparent misconceptions of their formal legal status. Furthermore, it is argued that research that rely on decontextualised, objectifications of "coercion" risk to miss the meaning coercion is assigned in everyday clinical practice.
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| 19. |
- van Baardewijk, Yoast, et al.
(författare)
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Measuring psychopathic traits in children through self-report : The development of the Youth Psychopathic traits Inventory-Child Version
- 2008
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 31:3, s. 199-209
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Tidskriftsartikel (refereegranskat)abstract
- The current article investigates whether self-reports of children provide reliable and valid information concerning psychopathic personality traits and behaviours. For this purpose, we developed a downward extension of an existing adolescent self-report measure; the Youth Psychopathic traits Inventory [YPI; Andershed, H., Kerr, M., Stattin, H., & Levander, S. (2002). Psychopathic traits in non-referred youths: Initial testof a newassessment tool. In E.S. Blaauw, L (Ed.), Psychopaths: Current international perspectives (pp. 131-158): The Hague: Elsevier), called the Youth Psychopathic traits Inventory-Child Version (YPI-CV). The reliability and validity of the YPI-CV were tested in n = 360 children from the general population. The YPI-CV had good internal consistency and a three factor structure similar to the original adolescent version. Test-retest reliability over a 6-month period was adequate. In validating the instrument, both self, teacher and peer report were used. The convergent and divergent validity of the three YPI-CV dimensions was examined by relating each of them to an external criterion measures assessing the same construct. It was concluded that psychopathic traits can be measured reliably and meaningfully through self-report in 9 to 12 year olds and that the YPI-CV is potentially a useful instrument for doing so. (C) 2008 Elsevier Inc. All rights reserved.
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| 20. |
- Väfors Fritz, Marie, et al.
(författare)
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Antisocial process screening device : Validation on a Russian sample of juvenile delinquents with the emphasis on the role of personality and parental rearing
- 2008
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 31:5, s. 438-446
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Tidskriftsartikel (refereegranskat)abstract
- The objectives of the present study were 1) to validate the Antisocial Process Screening Device (APSD) in a sample of Russian juvenile delinquents; 2) to examine subgroups of delinquents with higher versus lower levels of childhood problem behaviors with respect to the APSD subscales, personality traits, and parental rearing; and 3) to attempt to replicate the previous finding that the APSD subscale measuring callous/unemotional traits can differentiate subgroups of delinquents with different precursors for problem behaviors (predominantly biological versus predominantly social). A group of 250 Russian juvenile inmates (mean age = 16.4) was examined by means of the APSD completed by the staff at the correctional institution. The inmates completed several self-reports assessing their current and childhood behavior problems, personality traits and experienced parental rearing practices. A factor structure of the APSD was obtained that is similar, albeit not identical, to that from the original studies by Frick and colleagues [Frick, P.J., O'Brien, B.S., Wootton, J.M., McBurnett, K., (1994). Psychopathy and conduct problems in children. Journal of Abnormal Psychology, 103, 700–707]; [Frick, P.J., Barry, C.T., Bodin, S.D., (1999). Applying the concept of psychopathy to children: Implications for the Assessment of antisocial youth. In Gacono, C.B. (Ed), The clinical and forensic assessment of psychopathy: A practitioners guide. Hillsdale, NJ: Erlbaum]; [Frick, P.J., Lilienfeld, S.O., Ellis, M., Loney, B., Silverthorn, P., (1999). The association between anxiety and psychopathy dimensions in children. Journal of Abnormal Child Psychology, 27, 383–392]; callous unemotional traits in the present sample were expressed in manipulative behavior. Results further disclosed higher levels of antisocial and aggressive activities, higher levels of personality attributes such as narcissism and novelty seeking, as well as lower cooperativeness, and negatively perceived parental rearing in a subgroup with higher (versus lower) number of childhood symptoms of conduct disorder and oppositional disorder. The juvenile delinquents with higher levels as compared to lower levels of callous unemotional traits also perceived their parents as using more negative rearing strategies. The findings are discussed in terms of interactional processes between personality of the juvenile delinquents and parental rearing in the development of antisocial behavior.
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| 21. |
- Väfors Fritz, Marie, et al.
(författare)
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Psychopathy and violence in juvenile delinquents : What are the associated factors?
- 2008
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 31:3, s. 272-279
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of the present study was a) to examine the discriminative power of the Antisocial Process Screening Device (APSD), aggressive traits, impulsiveness, antisocial attitudes and alcohol-related problems between subgroups of Russian juvenile delinquents (n = 175) with low versus high levels of violent behavior; and b) to compare the predictive value of these variables in two subgroups defined by higher versus lower levels of psychopathic traits. Results demonstrated that the APSD score, traits of physical aggression and alcohol-related problems were able to discriminate between groups with various levels of violence. Furthermore, the level of violence was the only variant factor when comparing levels of psychopathy. Finally, different sets of predictors emerged for the group with higher versus lower psychopathy scores. The results are discussed in relation to specific features of psychopathy and environmental factors in general and the use of alcohol in particular.
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| 22. |
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| 23. |
- Yourstone, Jenny, et al.
(författare)
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Women who kill : A comparison of the psychosocial background of female and male perpetrators convicted of lethal violence in Sweden between 1995-2001
- 2008
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Ingår i: International Journal of Law and Psychiatry. - : Elsevier BV. - 0160-2527 .- 1873-6386. ; 31:4, s. 374-383
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of this study was to compare the psychosocial background of female and male perpetrators convicted of homicide in Sweden between 1995–2001. All women (n = 43) who were convicted for lethal violence during the period and a corresponding number of randomly chosen men (n = 43) were examined. In total, information about 86 individuals was collected retrospectively. Areas of interest were psychosocial variables during childhood and at the time of the current crime. Results showed that both female and male perpetrators were psychosocially encumbered already at an early age. Homicidal women had more severe childhood circumstances, but less aggressive childhood behaviour than did their male counterparts. At the time of the crime, women had a more ordered social situation, had more often been exposed to violence and searched for help than had the men. These gender differences suggest that specific actions are needed for preventing women's homicidal behaviour.
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| 24. |
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