Sexual homicide: Definition,motivation and comparison with other forms of sexual offending

Sexual homicides attract a great deal of attention from the media and the scientific community. Yet, despite this interest, there is no universally accepted definition of the term. This paper explores this issue and looks closely at the motivation behind these offenses. In particular, it explores the role of pathology, anger, and sadistic sexual fantasy. It also explores whether sexual homicide is distinct from other forms of sexual violence, or whether it is better explained as an extreme variant of sexual assault.     

Community responses following suicide, homicide, and other deaths: the perspective of potential comforters

To determine whether actual responses of potential comforters in the community differ according to cause of death, 83 college students participated in a structured, individual interview. They were asked demographic questions about themselves, the bereaved, and the deceased, and then about various aspects of how they, and others in the community, responded to the death. Students were grouped by their reports of the cause of death (suicide, homicide, accident, natural anticipated death, or natural unanticipated death). When the death was by suicide or homicide, others were perceived as relatively less supportive of the bereaved person. When the death was by suicide, respondents themselves tended more to blame the bereaved person. When the death was by homicide, the bereaved person was perceived as reacting relatively worse. Potential comforters were relatively more shocked when the death was by homicide or accident.     

Understanding other people's actions: intention and attention

This study investigated the extent to which observation of an action performed by a human actor or a robotic arm may kinematically prime the performance of an observer subsequently required to perform a similar action. In Experiment 1, an actor reached for a target presented in isolation or flanked by a distractor object. Subsequently, an observer was required to perform a similar action toward the target object, but always in the absence of the distractor. The kinematics of both the human actor and the observer were affected by the presence of the distractor. Unexpectedly, similar effects were found in the observer's kinematics during the trials in which the actor was seated in front of the observer but no action was demonstrated (catch trials). Results from 4 subsequent experiments suggest that the motor intentions of the actor can be inferred by monitoring his or her gaze. To support this conclusion, results are discussed in terms of recent work spanning many disciplines involved in combining gaze direction and body movements.     

From single case to database: A new method for enhancing psychotherapy, forensic, and other psychological practice

This article proposes a new model for knowledge generation in applied and professional psychology—the pragmatic case study (PCS) method. Drawing from both psychology's traditional, quantitative and alternative, qualitative approaches, the PCS method involves the creation of systematic, peer-reviewed case studies (in all areas of applied psychology) that follow D. Peterson's “disciplined inquiry” epistemological model. The studies would be organized into “journal-databases” that combine (a) individual studies; (b) articles that address epistemological, theoretical, methodological, logistical, economic, political, and ethical issues in the PCS method; and (c) substantive cross-case analyses of groups of individual cases already published in the database. To lay out the proposal's arguments, the article begins by setting forth relevant historical and philosophical context, and then examines a possible set of initial methodological guidelines for ensuring rigorous quality in each case study. Next the PCS method's value in creating new and useful applied knowledge is demonstrated for two areas: psychotherapy efficacy research and forensic psychology. Finally, the implications of the present proposal are explored. Throughout, the emphasis is on creating an integrative, pragmatic alternative for gaining new useful knowledge in our discipline.     

population growth,economic inequality,and homicide

Empirical research and theorizing on cross-national variations in homicide have been limited by an exclusive focus on the direct effects of national structural characteristics on the rates of homicide. This study is designed to extend this growing body of literature by advancing a conceptual model accounting for an important underlying feature of societies that indirectly elevates national homicide rates. Specifically, it is proposed that a high rate of population growth may have a direct role in bifurcating the distribution of national wealth. Population growth should therefore indirectly increase homicide rates through this mediating factor. This hypothesis is tested with data from 50 nations circa 1990. The data support the expected relationship, indicating (net of several controls) that rapid population growth is an underlying barrier to low homicide rates across nations. The main theoretical implication is that the often observed inverse relationship between level of development and rates of homicide appears to be indirectly driven by differential population dynamics.     

Suicide, homicide, and the quality of life: an archival study

A study of the various United States as of 1940 showed that suicide rates were higher and homicide rates were lower in states where the quality of life was higher. These findings support a hypothesis derived from Henry and Short's theory of suicide and homicide.     

MMPI-A forensic case studies: uses in documented court decisions

In this article, we describe 8 legal cases reporting the use of the MMPI-A (Butcher et al., 1992) that were identified by an exhaustive search of the Westlaw database. These case studies provide a unique perspective on the uses of the MMPI-A as reflected in documented court decisions. For each case, we first provide a brief discussion of the legal issue or standard of law addressed by the MMPI-A findings. We then provide an abstract of the facts of the case and the nature of the involvement of the MMPI-A. We conclude each case with a more general discussion of the psychological uses and limitations of the MMPI-A as applied to this specific legal issue or standard. Not only do these cases display a wide range of legal issues, but they also provide an excellent opportunity to discuss some important uses and limitations of MMPI-A assessment when used as a component in a forensic evaluation.     

Identity,representations, religion,and apologizing for past wrongdoings: Muslim discourse about Indonesia's 1965–66 massacres of communists

Since 1965, in Indonesia, people labelled as communists and their descendants have been mistreated. Recently, there has been an issue to apologize to them, but up until now, no official apology has been offered by the Indonesian government. The present study aims to understand how communism is perceived in Indonesia and why communism attributes labelled to a person can lead to negative effects, such as social exclusions. We interviewed 23 Muslims living in Jakarta (i.e., majority group) and used a thematic analysis to organize and describe the data. We found that Muslims who see communists as non‐believers view communist members as dangerous and a threat for the unity of the Republic of Indonesia. Among participants with such beliefs, the past maltreatments to accused communists are justified and legitimate; any apology toward the victims is considered not needed. The findings are discussed in the context of collective blaming and group essentialization, and ways to solve the problems are suggested.     

Understanding the relationships between body esteem,risk for anorexia nervosa,and domain-dependent decision-making impulsivity in a college sample

Impulsivity has been suggested to interact with low body esteem to elevate risk for anorexia nervosa. Discounting tasks are unique tools for examining impulsivity. Female college students (N = 139) at varying levels of body esteem and risk for anorexia nervosa responded to discounting scenarios depicting opportunities to lose/gain weight and to worsen/improve complexion. Multiple regression analyses were used to examine the relationships between impulsivity and risk for anorexia nervosa and body esteem in four disorder-relevant decision-making contexts. Results indicated that lower decision-making impulsivity predicted lower body esteem levels when the outcome of the task was framed as an opportunity to lose weight. It is suggested that greater self-control regarding weight-loss in women with low body esteem may be problematic, placing them at higher risk for eating- and weight-related problems. Results reiterate the need for continued attention to fostering healthy body esteem and weight-control patterns in women on college campuses.     

Theoretical and forensic implications of developmental studies of the DRM illusion

In the study of false memory, developmental research on the Deese–Roediger–McDermott (DRM) illusion has played a pivotal role in theory evaluation and forensic application. The extensive developmental DRM literature (55 experiments published in English-language journals) provided the first clear evidence that false memories can increase dramatically from early childhood onward, whereas traditional ideas about cognitive development predict steady declines. Similar increases have recently been reported in false memory for complex, realistic life events, using forensically oriented paradigms. Age improvements in the ability to connect meaning across words have been found to be necessary and sufficient for developmental increases in the DRM illusion. When the data of developmental DRM studies are combined with parallel findings from forensically oriented paradigms, the result is an existence proof that a principle used by the law to evaluate children’s evidence is mistaken. According to that principle, children’s versions of events are always more likely to be infected with false memories than those of adults, and hence, juries should give more weight to adults’ versions of events.     

Action,affordances, and anorexia: body representation and basic cognition

We evaluate a growing trend towards anti-representationalism in cognitive science in the context of recent research into the development and maintenance of anorexia nervosa in cognitive neuropsychiatry. We argue two things: first, that this research relies on an explanatorily robust concept of representation—the concept of a long-term body schema; second, that this body representation underlies our most basic environmental interactions and affordance perception—the psychological phenomena supposed to be most hospitable to a non-representationalist treatment.