Volume 50, Issue 5 (September 2005)

    The Influence of Brain Abnormalities on Psychosocial Development, Criminal History and Paraphilias in Sexual Murderers

    (Received 6 November 2005; accepted 20 March 2005)

    Published Online: July

    CODEN: JFSOAD

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    Abstract

    The aim of this study was to investigate the number and type of brain abnormalities and their influence on psychosocial development, criminal history and paraphilias in sexual murderers. We analyzed psychiatric court reports of 166 sexual murderers and compared a group with notable signs of brain abnormalities (N = 50) with those without any signs (N = 116). Sexual murderers with brain abnormalities suffered more from early behavior problems. They were less likely to cohabitate with the victim at the time of the homicide and had more victims at the age of six years or younger. Psychiatric diagnoses revealed a higher total number of paraphilias: Transvestic fetishism and paraphilias not otherwise specified were more frequent in offenders with brain abnormalities. A binary logistic regression identified five predictors that accounted for 46.8% of the variance explaining the presence of brain abnormalities. Our results suggest the importance of a comprehensive neurological and psychological examination of this special offender group.


    Author Information:

    Hill, A
    Forensic Psychiatrist, University Hospital, Hamburg,

    Habermann, N
    Forensic psychologist, University Hospital, Hamburg,

    Briken, P
    Staff psychiatrist, University Hospital, Hamburg,

    Berner, W
    Forensic Psychiatrist, University Hospital, Hamburg,


    Stock #: JFS2004472

    ISSN: 0022-1198

    DOI: 10.1520/JFS2004472

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    Author
    Title The Influence of Brain Abnormalities on Psychosocial Development, Criminal History and Paraphilias in Sexual Murderers
    Symposium , 0000-00-00
    Committee E30