Can Ziskin withstand his own criticisms? problems with his model of cross-examination

Ziskin has mounted a concerted attack on the scientific basis of psychology and psychiatry and their ability to provide expertise to the courts. He has assailed both the clinical methods and conclusions rendered by these mental health professionals. To rebut expert testimony, Ziskin has proposed general principles of cross-examination. We discuss the limitations of this model and provide an initial study of its effectiveness.     

Coca-Cola, caffeine, and mental deficiency: Harry Hollingworth and the Chattanooga trial of 1911

Harry Hollingworth's 1911 investigation of the behavioral effects of caffeine is one of the earliest examples of psychological research contracted by a large corporation. The research was necessitated by a federal government suit against the Coca-Cola Company for marketing a beverage with a deleterious ingredient, namely, caffeine. Although Hollingworth's research played little role in the outcome of the Coca-Cola trials, it was important as a model of sophistication in experimental design. As such, it set a standard for psychopharmacological research. It also was particularly important in directing Hollingworth toward a life-long career in applied psychology.     

An analysis of competency to stand trial: an integration of case law and clinical knowledge

In the past three decades competency to stand trial has emerged as a central issue in mental health law and forensic psychology. This article combines legal and clinical frameworks for a more integrated understanding of competency to stand trial. The legal framework focuses on Supreme Court decisions beginning with Dusky and reviews several legal theories of competence. The empirical framework is investigated within Grisso's (1986) conceptualization of legal competencies. In addition, the efficacy of specialized forensic assessments is evaluated, including the newly developed MacArthur Structured Assessment of the Competencies of Criminal Defendants (MacSAC-CD). The article concludes with observations of competency as a construct and their implications for forensic practice. © 1998 John Wiley & Sons, Ltd.     

Children as witnesses: A comparison of lineup versus showup identification methods

The goal of this study was to compare children's and adults eyewitness identification accuracy when presented with an array of possible suspects (‘lineup’) versus one suspect (‘showup’). Kindergarten children and adults were shown a slide show of a staged theft and subsequently asked whether, of the photo or photos shown them, the perpetrator was present or not. Children were more likely than adults to identify the perpetrator correctly when that suspect was present in the lineup or showup. Children were also more likely than adults to make an incorrect identification of another person when the perpetrator's photo was not present in the lineup or showup. Because false positive identification errors are more difficult to detect with the showup than the lineup, use of the showup may be less appropriate with child witnesses than with adults due to children's greater tendency to make positive identifications.     

Science Anxiety as a Function of Gender and Experience

This study examined the influence of gender and various background factors on science anxiety. Students (50 women, 37 men) took the Science Anxiety Scale (Mallow, 1994), provided information about high school and college academic accomplishments, described gender-role stereotyping in the home, and evaluated their science teachers and science experiences. Most participants were Caucasian and from an upper-middle class background. Women were not uniformly more science anxious and had a relatively similar science background to men, although they had higher science grades in high school and did report less stringent sex-role socialization in the home. However, students with high science anxiety took fewer science courses in college, had lower SAT-Q scores, and reported that their high school science teachers were not helpful. The findings regarding gender- and anxiety-linked differences are discussed in terms of women's and men's differential interpretations of their abilities, the influence of parental gender typing on pursuit of science, and the gender-appropriateness of studying science.     

Self-criticism,interpersonal conditions,and biosystemic inflammation in suicidal thoughts and behaviors within mood disorders: A bio-cognitive-interpersonal hypothesis

We review the theoretical and empirical literature on the role of self-concept in suicidal behavior in the context of mood disorders (i.e., unipolar depression and bipolar spectrum disorders). The main themes emanating from this review are then juxtaposed against (a) the Interpersonal-Psychological Theory of Suicide and (b) biological research on the role of inflammatory processes in suicidality. Such a juxtaposition paves the way for a bio-cognitive-interpersonal hypothesis. Pathologies of the self-concept—primarily self-criticism—propel mood disorder sufferers to generate interpersonal stress that culminates in two proximal causes of suicidality: thwarted belongingness and perceived burdensomeness. In turn, these two interpersonal conditions set in motion systemic biosystemic inflammation, serving as a proximal cause for suicidality in mood disorders. We conclude by describing a research project aimed at testing this hypothesis, and by outlining pertinent implications for assessment, treatment, and prevention.     

Sean J. McGrath: Thinking nature: an essay in negative ecology

Continental Philosophy Review - Thinking Nature is essay in negative ecology, written in part to commemorate the deaths nature has died, pace Morton, ?i?ek, and even Latour. We have...     

The violent adolescent: the urge to destroy versus the urge to feel alive

The dynamics of adolescent violence are explored from theoretical and developmental perspectives applied to the review of psychoanalytic studies of violence and three cases: the case of Willie Bosket, presented in Fox Butterfield's All God's Children, an adolescent treated by one of the authors, and observation of staff dynamics in a juvenile detention facility. Studies indicate that violence is used to preserve a sense of existence and psychic equilibrium as well as to express rage and destroy unwanted projected parts of the self and dangerous intrusions into a fragile self-coherence. In the case studies, violent activity serves a number of psychic functions: it leads to high arousal states and the feeling of being alive thereby disavowing underlying feelings of deadness and depression, it serves to contain and discharge overwhelming chaotic and rageful feelings, and it enacts object ties and the unconscious fantasies of the parent. Staff dynamics in a treatment setting for juvenile offenders reflect the intrapsychic dynamics of the juvenile offender prone to acting out, projection, hypervigilance to signs of disrespect, and disavowal of unwanted affects including helplessness and vulnerability.     

Screening for adolescent psychopathy among at-risk youth: initial validation of the Survey of Attitudes and Life Experiences

Psychopathic youth pose special challenges to clinicians in providing effective treatment and safe management. Because comprehensive assessments of psychopathy are time intensive and require specialized training, programmatic research is needed to develop time-efficient and useful screens that eliminate from further consideration acting-out adolescents who are unlikely to be psychopathic. The clinical utility of the Survey of Attitudes and Life Erperiences as a psychopathy screen was investigated by combining three samples of adolescent offenders (total N = 223). Its primary purpose was the identification of nonpsychopaths who were distinguished from adolescents in either the mixed or psychopathic ranges. A Psychopathy Screen (PS) Scale was developed with 24-item (PS-24) and 11-item (PS-11) versions. Both appeared moderately effective in excluding nonpsychopaths from further evaluation. Preliminary data on response styles suggest that these scales are not susceptible to social desirability.