Performance of a computer system for recording eye fixations using limbus reflection

A computer system was developed to measure and record locus and duration of the eye axis of gaze using a limbus reflection technique. System hardware and operating procedures for on-line data collection and correction are described. Algorithms are presented that separate fixations from movements. Based on these algorithms, system performance was measured in terms of spatial accuracy of eye fixations and temporal accuracy of saccadic movements.     

JOB-RELATEDNESS OF A POSTTRAINING JOB KNOWLEDGE CRITERION USE TO ASSESS VALIDITY AND TEST FAIRNESS

Significant job-relatedness was found for a posttraining job knowledge test criterion using an application of Lawshe's content validity method. The aide test was used as a criterion to assess the predictive validity of a vocabulary test and a civil service test with samples of black ( N = 43) and white ( N = 62) psychiatric aides. Significant validities were found on both tests, but a vocabulary test proved to be the better predictor of the criterion in both samples. The obtained validities were discussed in terms of differential validity, test fairness, and sample size. This study demonstrated that a content validity method could be applied to criteria as well as selection tests. It was concluded that content validity methods may be able to help solve the problem of criterion relevance in validation research by providing quantitative evidence of the job-relatedness of criteria.     

COHERENTISM AND THE EPISTEMIC JUSTIFICATION OF MORAL BELIEFS: A CASE STUDY IN HOW TO DO PRACTICAL ETHICS WITHOUT APPEAL TO A MORAL THEORY

This paper defends a coherentist approach to moral epistemology. In “The Immorality of Eating Meat” (2000), I offer a coherentist consistency argument to show that our own beliefs rationally commit us to the immorality of eating meat. Elsewhere, I use our own beliefs as premises to argue that we have positive duties to assist the poor (2004) and to argue that biomedical animal experimentation is wrong (2012). The present paper explores whether this consistency‐based coherentist approach of grounding particular moral judgments on beliefs we already hold, with no appeal to moral theory, is a legitimate way of doing practical ethics. I argue (i) that grounding particular moral judgments on our core moral convictions and other core nonmoral beliefs is a legitimate way to justify moral judgments, (ii) that these moral judgments possess as much epistemic justification and have as much claim to objectivity as moral judgments grounded on particular ethical theories, and (iii) that this internalistic coherentist method of grounding moral judgments is more likely to result in behavioral guidance than traditional theory‐based approaches to practical ethics. By way of illustrating the approach, I briefly recapitulate my consistency‐based argument for ethical vegetarianism. I then defend the coherentist approach implicit in the argument against a number of potentially fatal metatheoretical attacks.     

Why,Mrs. Robinson? The Seduction of Teenage Boys by Women in Classic Films

Utilizing three classic films, and psychoanalytic developmental theory, this paper explores the conscious and unconscious reasons why older women become sexually involved with teenage boys. After a presentation of aspects of young adult and midlife female development and a psychodynamic explanation for the developmental similarities between adolescence and menopause, each of the three films is summarized. The dynamics behind the women’s behavior, as presented in the films, are discussed. The third section of the paper discusses similarities and differences among the three women and the negative effects on the boys’ development.     

Infantile Colic Among The Traditional Shona People: An Ethnopsychological perspective

The study provides an ethnopsychological view of infantile colic among the Shona people. Ethnopsychological perspectives are culturally grounded views of psychological phenomena, and intersect a number of disciplines, including anthropology, sociology and cultural psychology. The study considered Shona perspectives on the aetiology, diagnosis and treatment of colic among the traditional Shona people from their cultural lenses. Unlike Western perspectives which regard infantile colic as primarily reactive physiological phenomenon to gastrointestinal disorders or other psychosomatic stimulation, the traditional Shona people emphasize the social aspects of infantile colic. They may also ascribe infantile colic to diseases of childhood and the influence of supernatural powers.     

Community Psychology in Zimbabwe: Past,Present and Future

The study describes and evaluates community psychology in Zimbabwe. We distinguish between a professional with the title ‘community psychologist’ and the practice of the field of community psychology in Zimbabwe. Community psychology services in Zimbabwe include the provision of education to all school- going age children, and free health services and housing for all. We also consider community psychology applications in the context of the HIV and AIDS pandemic, rising unemployment, homelessness, child abuse, disabilities, disasters and other hardships from urbanization, economics, and other challenges. Psychologists and other professionals offer community psychology services in the context of these challenges.     

Psychological Contract in HIV Prevention Clinical Trials in Resource Poor Communities in Africa

The paper explored the application of psychological contract in HIV prevention clinical trials in resource poor communities in Africa. The psychological contract was discussed in relation to practices in New HIV Prevention Technologies in Africa. From this discussion, it would seem risk for exposure to HIV infection is less well articulated in the psychological contract between the promoters of HIV prevention clinical trials and participants in resource poor communities in Africa. The trialing of New HIV Prevention Technologies in Africa should have in-built psychological contract transparency to reduce the risk of participant exposure to HIV infection in clinical trials.     

Lines of advance in psychoanalytic psychotherapy

Freud's 1919 paper is taken as a starting-point to review how far we have advanced towards fulfilment of his prophetic remarks about the need to develop psychoanalytic psychotherapy for the masses. A glance is taken back to some of the circumstances and characters involved in Budapest where the paper was given at the 1918 congress, where there was much talk about the need to do something about the war neuroses. Similar pressures led to the founding of the Tavistock Clinic and Cassel Hospital in the UK, long before the start of the NHS. The pressures of both world wars advanced the applications of psychoanalysis; the next wave of pressures may come from NHS changes and entry into Europe. The history of psychoanalytic psychotherapy in the UK is also considered via looking briefly at the history and development of psychoanalytic publications, of the Tavistock Clinic, of psychoanalytic training, of child psychotherapy and the emergence of adult (non-medical) psychotherapy. There have always been tensions between exponents of the pure gold of analysis and the needs of its wider applications. More flexible arrangements and boundaries are necessary if we are to spread psychoanalysis beyond London and to fulfil Freud's own hopes about the large-scale application of psychoanalytic therapy.