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Dive into the research topics where Eric Blaauw is active.

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Featured researches published by Eric Blaauw.


Journal of Interpersonal Violence | 2002

The Toll of Stalking The Relationship Between Features of Stalking and Psychopathology of Victims

Eric Blaauw; Frans Willem Winkel; Ella Arensman; Lorraine Sheridan; Adriënne Freeve

Information on the psychological consequences of stalking on victims is scarce. The present study aimed to investigate whether stalking victims have a heightened prevalence of psychopathology and the extent to which symptom levels are associated with stalking features. Stalking victims (N = 241) completed the General Health Questionnaire and provided information on specific features of their stalking experiences. High levels of psychopathology were found among stalking victims. Symptom levels were comparable with those of psychiatric outpatients. The frequency, pervasiveness, duration, and cessation of stalking were associated with symptom levels but explained only 9% of the variance of the level of distress. It is concluded that stalking victims generally have many symptoms of psychopathology. The symptoms are largely independent of features of their stalking experience. These findings indicate that better therapy outcomes can be expected from therapies focusing on boosting general coping skills and on decreasing general vulnerability than from therapies focusing on specifically dealing with the stalking situation.


Trauma, Violence, & Abuse | 2003

Stalking: Knowns and Unknowns

Lorraine Sheridan; Eric Blaauw; Graham Davies

The current work reviews literature on the nature of stalking. Despite its nebulous nature and differing legal and clinical definitions of stalking, researchers and practitioners are referring to the same phenomenon. Stalking is chronic, consisting of a number of nuisance behaviors that appear consistent over countries and samples. Different categorizations of stalkers and their victims exist, but ex-partner stalkers are a distinctive category with respect to their prevalence, violence risk, and attrition rate. Different samples and definitions and false victimization reports obscure reliable lifetime prevalence estimates, but these appear to be around 12%-16% among women and 4%-7% among men. Stalking has deleterious effects on victims but some of the effects may be the result of stalkings exacerbating of existing vulnerabilities. Future research should focus on subgroups of stalkers and their victims, on cross-cultural investigations, and on the co-occurrence of stalking with other crimes.The current work reviews literature on the nature of stalking. Despite its nebulous nature and differing legal and clinical definitions of stalking, researchers and practitioners are referring to the same phenomenon. Stalking is chronic, consisting of a number of nuisance behaviors that appear consistent over countries and samples. Different categorizations of stalkers and their victims exist, but ex-partner stalkers are a distinctive category with respect to their prevalence, violence risk, and attrition rate. Different samples and definitions and false victimization reports obscure reliable lifetime prevalence estimates, but these appear to be around 12%-16% among women and 4%-7% among men. Stalking has deleterious effects on victims but some of the effects may be the result of stalking’s exacerbating of existing vulnerabilities. Future research should focus on subgroups of stalkers and their victims, on cross-cultural investigations, and on the co-occurrence of stalking with other crimes.


Journal of Traumatic Stress | 2002

Traumatic life events and suicide risk among jail inmates: the influence of types of events, time period and significant others.

Eric Blaauw; E. Arensman; Vivian Kraaij; Frans Willem Winkel; R. Bout

Relationships between traumatic life events and suicide risk were studied in two samples of jail inmates with a low (N = 216) and a high (N = 51) suicide risk. Although nonsuicidal inmates reported a high prevalence of traumatic life events, suicidal inmates reported even higher prevalence rates. Suicidal inmates reported more episodes of sexual abuse, physical maltreatment, emotional maltreatment, abandonment, and suicide attempts by significant others. They also had experienced more traumatic life events during childhood, later life, and detention. It is concluded that traumatic life events are associated with suicide risk and that such an association remains in a population with a high prevalence of traumatic life events. It is also concluded that suicide risk is dependent of the type of life event, the timing of the event, and the type of persons involved in the event.


International Journal of Law and Psychiatry | 2000

Mental disorders in European Prison Systems

Eric Blaauw; Ronald Roesch; Ad J. F. M. Kerkhof

American and European prison systems are faced with large numbers of mentally ill prisoners. It is estimated that correctional facilities in the United States house twice as many persons with serious mental illnesses as do mental hospitals (Torrey, 1995). North American studies (e.g., Roesch & Golding, 1985; Teplin, 1990) and European studies have found high prevalence rates of mental disorders in penal institutions. European studies have yielded fairly consistent findings about the prevalence rates of mental disorders in samples of unsentenced prisoners. Lifetime prevalence rates of mental disorders, including substance-related disorders and personality disorders, were found to be 71% in Denmark (Andersen, Sestoft, Lillebaek, Gabrielsen, & Kramp, 1996) and 71% in England (Birmingham, Mason, & Grubin, 1996). Current prevalence rates were found to be 64% in Denmark (Andersen et al., 1996), 62% in England (Birmingham et al., 1996), 63% in England and Wales (Brooke, Taylor, Gunn, & Maden, 1996) and 62% in Ireland (Smith, O’Neill, Tobin, Walshe, & Dooley, 1996). Thus,


Journal of Applied Psychology | 2001

Self-esteem and outcome fairness: differential importance of procedural and outcome considerations.

Riël Vermunt; Daan van Knippenberg; Barbara van Knippenberg; Eric Blaauw

Results of a survey of 222 detainees in Dutch jails and police stations showed that outcome-fairness judgments of individuals with high self-esteem were more strongly related to outcome considerations than to procedural considerations, whereas outcome-fairness judgments of individuals with low self-esteem were more strongly related to procedural considerations than to outcome considerations. It was proposed that these differences were due to the fact that (a) procedures more strongly express a social evaluation than outcomes and (b) individuals with low self-esteem are more concerned with social evaluations than individuals with high self-esteem. The implications of the results for other individual-differences factors and other populations than detainees are discussed.


Criminal Justice and Behavior | 2001

Bullying and Suicidal Behavior in Jails

Eric Blaauw; Frans Willem Winkel; Ad J. F. M. Kerkhof

Relationships between bullying features and suicidal behavior of inmates were examined. The files of 95 suicide victims in jails and prisons in the Netherlands were examined for reports of bullying. In addition, 221 nonsuicidal jail inmates and 53 suicidal jail inmates were interviewed. The files of 34% of the suicide victims noted that the suicide victim had felt bullied. Bullying, especially serious bullying, was relatively often reported by suicidal inmates and by vulnerable inmates. Different types of bullies were associated with different forms of bullying and different degrees of suicide risk. Results suggest that bullying and suicide risk are related and that a distinction should be made between mild and serious features of bullying.


Psychology Crime & Law | 2003

Repeat Criminal Victimization and Vulnerability for Coping Failure: A Prospective Examination of a Potential Risk Factor

Frans Willem Winkel; Eric Blaauw; Lorraine Sheridan; Anna Constanza Baldry

The psychological impact of repeat victimization is commonly assessed via victimization surveys that are retrospective in nature. Associations between repeat victimization and coping failure may then easily be inflated due to memory biases, such as mood-congruence effects. This study examined the status of repeat victimization as a resilience or vulnerability factor for psychological distress on the basis of a prospective design, which included measures administered prior to the first victimization, and follow up measures of repeat victimization. Analyses revealed a series of significant differences in both the personal (e.g. in perceptions of pre-victimization comparative vulnerability, and prior life stress) and social risk (e.g. insufficient social support) profiles of repeat versus singular victims. Analyses suggested that re-exposure within a short time interval negatively influenced post-victimization functioning: this impact was only partly mediated by other risk factors. The validity of police decisions to refer victims to victim support can be enhanced through incorporating repeat victimization as an additional referral criterion.


International Journal of Prisoner Health | 2007

Saved by structure? The course of psychosis within a prison population

Eric Blaauw; Hendrik G. Roozen; Hjalmar van Marle

About 4% of all prisoners can be diagnosed with a psychotic disorder, but it is largely unknown how these prisoners function during imprisonment. The present study aimed to describe symptoms of psychotic prisoners during imprisonment and incidents caused by them as well as care provided to these prisoners. A total of 61 prisoners were observed for a maximum of 12 weeks. Results show that poverty of speech and blunted affect significantly decreased over time. The largest group of psychotic prisoners either did not suffer from positive psychotic symptoms or the encountered positive psychotic symptoms exhibited a steady or decreasing pattern during their imprisonment. Reasons for these findings still remain unclear.


Criminal Justice and Behavior | 2004

Characteristics of false stalking reports

Lorraine Sheridan; Eric Blaauw

Very little research exists on false reports of stalking. The current work analyzed questionnaires completed by 357 respondents who presented as stalking victims at antistalking charities in the Netherlands and the United Kingdom. After eight uncertain cases were excluded, the false reporting rate was judged to be 11.5%, with the majority of false victims suffering delusions (70%). Those making false reports differed from genuine victims on several characteristics. For instance, they tended to be older and were less likely to report physical assaults against themselves and third parties than were genuine victims. However, such differences were not significant and did not represent mutually exclusive groupings. Current knowledge suggests that investigating authorities and support groups should judge the veracity of stalking accounts on a case-by-case basis, particularly given the well-documented difficulties related to defining stalking behavior.


Psychiatry, Psychology and Law | 2002

Designing Anti-stalking Legislation on the Basis of Victims' Experiences and Psychopathology

Eric Blaauw; Lorraine Sheridan; Frans Willem Winkel

Wording differs substantially between the various legislation with regard to what behaviours constitute stalking. Some legislation comprehensively describes which behaviours are punishable, whilst other legislation uses only broad terms. Differences also exist with regard to the number of occasions and the intent of the perpetrator necessary to constitute stalking. Moreover, legislative provisions usually require the victim to experience negative effects of the offenders behaviour, or require that a reasonable person would be likely to experience such negative effects in the same situation. This article discusses whether these legislative components for the definition of stalking are problematic or not. Past studies and a study among 234 victims in The Netherlands are discussed to illustrate difficulties in legislative provisions dealing with stalking. It is argued that legislation should refrain from descriptions of specific behaviours and negative effects for victims in the definition of what constitutes stalking and that it is advisable for provisions to adhere to a “reasonable-person-test”.

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Hendrik G. Roozen

Erasmus University Rotterdam

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