Heat and Violence: New Findings from Dallas Field Data, 1980–19811

Research in both laboratory and field settings has suggested a link between thermal stress and violent behavior, and both linear and curvilinear models have been investigated. A dearth of field studies prompted the analysis reported here, which is based on data for some 10,000 aggravated assaults occurring the City of Dallas in 1980 (a summer of severe heat stress) and 1981. This analysis replicates and extends certain aspects of recent work by Anderson and Anderson (1984) relating to the so-called linear and curvilinear hypotheses. Thermal stress is measured in two ways: a Discomfort Index (DI), which takes into account the influence of humidity acting in concert with temperature, and ambient temperature. Regression analyses were performed in two stages. In the first, data for all neighborhoods and all days of the study period were combined into ambient temperature and DI models. At the second stage, models differentiated between the three levels of neighborhood socioeconomic status. With weekend controlled, DI and ambient temperature were significant independent variables in the ‘overall’ model and in medium and low status neighborhoods. However, when linear effects were controlled, the curvilinear measures were never significant. The analysis generally tended to confirm Anderson and Anderson's suggestion that a reduction of aggression with increasing temperature does not appear to occur within the normal range of temperatures. This analysis further suggested that the hypothesized curvilinear effect is weak, if not entirely absent, even during conditions of extreme heat.     

The moral power of suggestion: A history of suggestion in Japan, 1900–1930

In Japan, as in the west, suggestion theory was the predominant theory of hypnosis, and suggestive therapy was one of the most important, if not the most important, form of psychotherapy in the early 20th century. While the use of suggestion was met with objections on both scientific and moral grounds in the west, it was seen in a more positive light and has had a significant influence on the development of psychotherapy in Japan. With regard to the contexts of suggestion, suggestive power, suggestibility, and the effects of suggestion, this study will examine the distinctive conceptions and practices of suggestion developed by analogy with existing ideas about interpersonal influence, particularly with the concept of kanka (assimilative transformation) in Japan. They provide an interesting comparison to the western ideas of suggestion, helping us understand the historical and cultural particularity of western dynamic psychiatry and psychotherapy, particularly their presumptions about interpersonal influence.     

‘Translation’ and ‘transformation’ in the analytic situation: Freud – Bion – Laplanche

Following a short introduction to the core theses of Jean Laplanche’s theory of a ‘general seduction’ the author presents the resultant clinical position of the analyst. In the same way that an adult sends ‘enigmatic messages’ to the child, it is the analyst’s task to reopen this primal situation so that the patient can find new ‘translations’ for these messages. Laplanche distinguishes between the function of the analytic frame – which represents and supports attachment – and the ‘sexual’– which is the repressed and constitutes the unconscious. Only the focus on this unconscious facilitates the deconstruction of ‘incorrect’ translations. Accordingly, the analyst, says Laplanche, should not take part in construction – this is a self‐construction of the patient – but only in reconstruction. The author compares this clinical model with Freud’s notions and the ‘transformation processes’ through the alpha function as described by Bion. She illustrates Laplanche’s model and the interpretation strategy with case material.