AIDS prevention for intravenous drug users in the community: Street-based education and risk behavior

Conducted a study of behavior change associated with a street-based AIDS education project targeted to intravenous (IV) drug users in San Francisco. Two cross-sections were sampled from drug detoxification clinics and street locations in 1986 (n = 438) and 1987 (n = 623). Significant increases were reported in the percentage of IV drug users who used bleach to decontaminate syringes, who did not share needles in past year, and in condom use. A significant reduction in an index of the number of needle-sharing partners was reported. Respondents ranked treatment program as most important source of AIDS information prior to implementation of the program, and ranked outreach workers as most important after implementation. Findings suggest that this community-based outreach program had at least some impact on knowledge about AIDS and may have led to reductions in behaviors known to transmit HIV.     

Sexuality and textuality

Post-Freudian theories have been criticized for abandoning what is basic to psychoanalysis: the biological body and sexuality as the source of intrapsychic motivation. Arguably, however, they are more present than ever before-for example, in explanations by theorists who propose therapeutic actions beyond interpretation, presymbolic enactments of procedural memories, or disclosures of the analyst's bodily states as an aspect of intersubjectivity. By contrast, the Freudian body was always a text whose mediated meanings require interpretation, for which Freud provided eloquent guides. It is this textuality, and not sexuality, that distinguishes a psychoanalytic approach: a psycho-logic constructed according to a grammar of desire that mediates experience and creates interpretable behavior, both in action and in speech. Theoretical changes in psychoanalysis are traced historically along the dimension of textuality, the example of perversion is invoked, and the conclusion drawn that any theoretical approach, traditional or post-Freudian, that expands an understanding of textuality contributes to the science of psychoanalysis.     

The Ontological Status of God and Other Small Questions

Pastoral Psychology -     

The influence of Sociocultural Paradigms

This research examined the influence of sociocultural paradigms of menopause on attitudes toward menopause. Five hundred eighty-one women and men, between the ages of 18 and 85, were assigned to one of three groups distinguished by the context within which they expressed their attitudes toward menopause. The contexts were designed to reflect particular paradigms: one group described their attitudes toward three medical problems, including menopause; a second group described their attitudes toward three life transitions, including menopause; and a third group described their attitudes toward three symbols of aging, including menopause. Positive and negative subscales of the attitude questionnaires for menopause were analyzed for context and age/experience. Results indicated that the medical context elicited significantly more negative and fewer positive attitudes than did the other two contexts, particularly among older participants. In general, women's attitudes were more positive than were men's, and attitudes became increasingly positive with age and/or experience. The discussion includes the potential role of attitudes as mediating the impact of sociocultural paradigms on experience and behavior.     

Answer comparison in automated question answering

In the context of Question Answering (QA) on free text, we assess the value of answer comparison and information fusion in handling multiple answers. We report improvements in answer re-ranking using fusion on a set of location questions and show the advantages of considering candidates as allies rather than competitors. We conclude with some observations about answer modeling and evaluation methodology, arising from a more recent experiment with a larger set of questions and a greater diversity of question types and candidates.