Behavioral Confirmation in the Interrogation Room: On the Dangers of Presuming Guilt

A two-phased experiment tested the hypothesis that the presumption of guilt that underlies police interrogations activates a process of behavioral confirmation. In Phase I, 52 suspects guilty or innocent of a mock theft were questioned by 52 interrogators led to believe that most suspects were guilty or innocent. Interrogators armed with guilty as opposed to innocent expectations selected more guilt-presumptive questions, used more interrogation techniques, judged the suspect to be guilty, and exerted more pressure to get a confession—particularly when paired with innocent suspects. In Phase II, neutral observers listened to audiotapes of the suspect, interrogator, or both. They perceived suspects in the guilty expectations condition as more defensive—and as somewhat more guilty. Results indicate that a presumption of guilt sets in motion a process of behavioral confirmation by which expectations influence the interrogator's behavior, the suspect's behavior, and ultimately the judgments of neutral observers.     

Running the gauntlet: An examination of initiation/hazing and sexual abuse in sport

Abstract

When does sport initiation become sexual abuse? What can sport organisations do to ensure that the practice of sport is a safe and high quality experience for all? In this paper research on the initiation practices used by the military and North American universities and sport teams is used to explore links between such practices and physical and sexual abuse. In particular, the dynamics of peer abuse, consent and expressions of masculinity are examined. We question whether there can be acceptable initiation practices in sport (Hoover, 1999) and challenge the place of these ‘macho rituals’ (Weinstein et at, 1995) in sport. We make particular use of an expanded version of the continuum of sexual abuse (Brackenridge, 1997b) and of the sport imperatives identified by Kirby, Greaves and Hankivsky (2000). The paper concludes with recommendations for best practices in athlete-centred sport.     

Exploring the Relationship Between Childhood Sexual Abuse and Adult Sexual Perpetration

Empirical findings indicate that many adult sexual offenders experienced sexual abuse during childhood. It has been suggested that characteristics of offenders' sexual perpetrating behaviors may resemble their own victimization experiences, although there has been minimal empirical investigation in this area. The purpose of the present study was to provide preliminary data on the relationship between childhood sexual abuse and characteristics of sexual offending behavior. A sample of adult male sexual offenders with histories of sexual abuse completed the Sexual Victimization Survey as well as a measure on their sexual offenses. Such characteristics as the nature of sexual activities, duration and frequency of experiences, and age and relationship of participants were examined. Results showed trends in the hypothesized direction and revealed a variety of similarities between childhood sexual abuse and adult sexual perpetration. Findings of this exploratory study suggest the importance of addressing the nature of victimization in the treatment of sexually abused boys and offenders with histories of sexual abuse.     

Understanding Elder Sexual Abuse and the Criminal Justice System's Response: Comparisons to Elder Physical Abuse

A great deal of research has considered the dynamics of sexual assault and the way that sexual assault cases are processed and handled in the criminal justice system. Most of this research has focused on sexual assault cases involving younger victims. Very little criminological research has considered the dynamics of elder sexual abuse. To fill this void, the current study uses a sample of 127 elder sexual abuse cases and 314 elder physical abuse cases to shed some light on the dynamics of elder sexual abuse and the way the justice system processes these cases. Attention is also given to the way that the processing of elder sexual abuse cases can be distinguished from the processing of elder physical abuse cases. Results show that a wide range of elder sexual abuse cases are committed and these cases are processed differently than elder physical abuse cases. Implications are provided.     

促使犯罪嫌疑人态度改变的讯问心理策略

讯问的心理实质是促使犯罪嫌疑人由拒供、谎供到真实供述的态度改变过程。影响犯罪嫌疑人态度改变的因素有认知性因素,情绪情感因素,情景因素,犯罪嫌疑人的人格特征。促使犯罪嫌疑人态度改变的心理策略有,正确利用恐惧唤醒,恰当使用单面或双面证据,合理利用首因与近因效应,有效组织不同层次的说服信息,建立与犯罪嫌疑人的可沟通的关系,设计讯问场所与营造讯问气氛。     

Why People Waive Their Miranda Rights: The Power of Innocence

In a laboratory experiment, 72 participants who were guilty or innocent of a mock theft were apprehended for investigation. Motivated to avoid prosecution and trial, they were confronted by a neutral, sympathetic, or hostile male "detective" who sought a waiver of their Miranda rights. Later, 72 other participants watched videotapes of these sessions and answered questions about the detective and suspect. Strikingly, results showed that although the detective's demeanor had no effect, participants who were truly innocent were significantly more likely to sign a waiver than those who were guilty. Naively believing in the power of their innocence to set them free, most waived their rights even in the hostile detective condition, where the risk of interrogation was apparent. The conceptual and policy implications of these results are discussed.     

Marshall and barbaree's integrated theory of child sexual abuse: A Critique

Abstract

The aim of the current article is to critically examine an extremely influential multi-factorial theory of child molestation, Marshall and Barbaree's (1990) integrated theory. This powerful model was developed as a general theory of sexual offending and used to explain the onset of child sexual abuse in addition to other forms of sexual deviance. Despite its prominent status the adequacy of its basic ideas have never been systematically evaluated. First, I describe the integrated theory in detail and outline its core assumptions. Next, these ideas are subject to critical analysis and I highlight its strengths and weaknesses. Finally, I conclude with some brief comments about the model and the role of theory development in the sexual offending area.     

Acts of Childhood Sexual Abuse: An Empirically Derived Typology

A clinical sample of 165 women survivors in outpatient therapy was surveyed about whether their childhood sexual abuse (CSA) included each of 17 sexual acts. Factor analysis of these acts was conducted. A typology of CSA acts consisting of three factors emerged. Inspection of the acts loading on each factor suggested that they differed primarily in terms of the type of abuse of power implied by them rather than in the nature of the sexual behavior involved. The three factors were named Coerced Complicance (Coercion), Subjugation and Humiliation (Subjugation) and Invasive Objectification (Objectification). Implications for research, theory, and clinical practice, and the need for evaluating the generalizability of the typology to other subpopulations of survivors, are discussed.