In cases where minimal or no physical evidence exists, behavioral evidence may be all that investigators have available to help them focus the investigation. It may be the only aspect of the case that can link one unsolved case to another, or to numerous other unsolved cases. Sexually Motivated Crimes: Understanding the Profile of the Sex Offender and Applying Theory to Practice discusses the dynamics and behaviors associated with sex offenders and explains their direct application to both the criminal investigation and to society. Content chapters include an introduction to the subject matter, a discussion of the existing research and literature regarding the issue, and an explanation of the topic’s importance and application through practical illustrations. These chapters are followed by actual case studies that illustrate practical application of the content. The book presents the foundational concepts of the nature of criminal sexuality and then explores: The importance of recognizing nuisance offenses—commonly dismissed by police officers—as a precursor to more serious crimes of violence Essential literature pertaining to rapists, including basic motivations, typologies, methods of approach, and levels of force, as well as the importance of a proper victim interview The definition of sexual homicide and the dynamics between victims and offenders Reasons why child sex offenders choose to offend children, and reasons children fail to disclose or delay in disclosing their abuse The three components of child sexual exploitation: molestation, pornography, and prostitution Written in an accessible style geared to police officers and practitioners, this volume builds and expands upon the existing literature, uses unique theories and perspectives derived from the author’s years of training and investigative experience, and provides clear and precise information that law enforcement officers can apply to their daily work.

Sexual Murder: Catathymic and Compulsive Homicides is the culmination of the author’s 45 years of experience with, and studying, sexually motivated homicide. Sexual murders are generally of two types — catathymic and compulsive. Catathymic homicides are caused by a breakthrough of underlying sexual conflicts. They can be unplanned, explosive (acute) attacks or planned murders stemming from a chronic obsession with, or disturbed attachment to, the victim. In compulsive homicides, a fusion of sex and aggression results in a powerful internal drive which pushes the offender to seek out victims to kill — and the killing itself is sexually gratifying. These murders also may be planned or unplanned. In compulsive homicides that are unplanned, the urge breaks through and disrupts the offender’s controls when a victim of opportunity crosses his path. The compulsive offender who plans his crimes often eludes law enforcement, and as a result he can have multiple (serial) victims over extended periods of time. Both forms of sexual murder — the catathymic and the compulsive — are presented in this volume from a clinical-descriptive perspective encompassing case studies with analysis. Recent advances in empirical research in sexual murder—including findings from the joint research project between John Jay College of Criminal Justice and the FBI Behavioral Analysis Unit in Quantico—has published many important studies. These include such topics as necrophilia, foreign object insertions in sexual homicide, ritual and signature and temporal patterns in serial sexual homicide, mass murder, crime scene staging in homicide, and undoing (symbolic reversal) at homicide scenes. All such research will be included and incorporate into this fully updated Second Edition, including approximately fifty new clinical case studies.

This expert reference provides a broad, comprehensive review of the major domains of sexual offending. Beginning with an integrated etiological model of sexual offending, chapters follow addressing the primary predisposing conditions related to sexual offending (e.g. pedophilic, hebephilic, paraphilic rape and non-contact paraphilic disorders, hyper sexuality and personality factors). In addition, special subgroups of sexual offenders (females, youth and the intellectually disable) are considered. Both broad and specific perspectives on the assessment of sexual offenders are provided. Overviews are offered of clinical and forensic evaluations of such offenders and the utility of structured psychological assessment. A novel conceptual model of risk assessment is proposed. More specifically, each of the primary approaches or instruments related to risk assessment of sexual offending are addressed: the Static risk assessment measures, the Sex Offender Risk Appraisal Guide, structured professional judgment, and the varied measures of dynamic or criminogenic needs assessment. Finally, multiple aspects of management of sexual offenders are discussed including models of psychosocial treatment, the question of the effectiveness of such treatment, biological interventions, civil commitment, circles of support, and the containment approach to community management. Chapters are authored by both prominent experts and experienced professionals for a breadth of perspective. Among the topics covered: Pedophilic, Hebephilic, Rape Paraphilic Disorders and the variety of Non Contact sexual offending conditions Personality, related conditions, & their association with sexual offending: motivators and disinhibition in context. Disorders of hyper sexuality. Assessments of sexual offenders, including the role of psychological testing, clinical & interview approaches, as well as forensic evaluations Conceptual models of risk assessment & discussion of specific static, dynamic & structured clinical risk assessment approaches Models of & reviews of treatment outcome with sexual offenders, including psychotherapy, psychopharmacology and castration, the containment approach, civil commitment & circles of support Overview of public policy issues & an evidence-based perspective on sex offender registration and residential restrictions. This breadth of material in Sexual Offenders will help practitioners gain multiple levels of clinical insight as well as giving them up-to-date practical tools and techniques for working with this problematic class of individuals.

Drawing on the most recent studies, this collection of articles assesses and evaluates current criminal justice responses, policies, and practices regarding sexual violence in the United States and Canada. Focusing on methodological and ideological issues, rape law reform, criminal justice responses, social contexts of sexual assault, and community responses, authors from the fields of sociology, criminal justice, law, counseling, anthropology, biology, and psychology provide detailed studies of the problems and challenges involved in this very sensitive and important issue. The broad perspective provides readers with a comprehensive introduction to the current state of criminal justice responses to sexual assault as well as the changes and progress being made in the area. By providing such extensive coverage, the volume also offers readers a guide to the very nature and extent of sexual violence and its consequences. As we enter the 21st century, numerous changes have occurred within the criminal justice system and society's understanding of rape as a crime of violence. Significant reforms have emerged in both the United States and Canada in terms of how various institutions respond to the crime of rape and the needs of rape survivors. This progress demands an evaluation of the current state of pressing issues regarding the many facets of sexual assault. Kelley and Hodgson offer original contributions from both American and Canadian scholars and practitioners from several social science disciplines in an effort to provide a critical assessment of a timely and important issue.

The Psychology of Arson is the first book in its field to focus specifically on contemporary topics relevant to practitioners and professionals working with adolescent and adult deliberate firesetters. Rebekah Doley, Geoffrey Dickens and Theresa Gannon have integrated the very latest information regarding prevalence, theory, research and practice in one accessible resource, and provide practical advice, strategies and techniques in a context of evidence-based research which will be invaluable for all treatment providers who work in the field of deliberate fire setting. Unique features of this book include chapters considering community awareness, strategies, survivors of arson, filicide and suicide by fire, as well as a new treatment model developed on the basis of the latest research in the field. It is divided into four parts: Theories and typologies of firesetting Legal, investigative and preventative issues Assessment and risk assessment of deliberate firesetters Treatment, needs and management of deliberate firesetters The Psychology of Arson provides the first scientist-practitioner model for the treatment of arson offenders. It will be an essential resource for forensic psychiatrists, clinical psychologists and other professionals working with this client group.

This comprehensive Handbook of original chapters serves as a resource for clinicians and researchers alike. Two introductory chapters cover general issues in violence risk assessment, while the remainder of the book offers a comprehensive discussion of specific risk assessment measures. Forensic psychology practitioners, mental health professionals who deal with the criminal justice system, and legal professionals working with violent offenders will find the Handbook of Violence Risk Assessment to be the primary reference for the field.