Should reason be fragmented?

Cognitive relativists‐pragmatists (Stich, Churchland) claim that human cognitive strategies, lacking a common goal, are in addition divergent to the point of incommensurability. They appeal to the study of reasoning heuristics for evidence on cognitive diversity and incorrigibility. It is here argued that no such evidence is offered by the research, which, on the contrary (1) presents heuristics as uniform across great variations; (2) offers advice for correcting and improving human reasoning; and (3) very often postulates a uniformity of core logical strategies, built into reasoning competence. Cognitive research thus supports a moderate rationalism rather than relativism‐pragmatism.     

The notion of feminine in Asian philosophical traditions

The abstract notion of “the feminine”, (womanliness, feminine nature)—in French, le féminin, and in German, das Weibliche—as substantivum neutrum, remains together with its opposite, the masculine, connotative of an inherent disparity. It is meant neither as the biological affiliation of sex, nor as gender, the social response, or echo, of this biological affiliation. Rather, it is the spiritual attitude (psychic, spiritual being, mind) which is the norm for psychic manifestations in general, and is its subtle psychosomatic background. It is not necessarily connected with the rude biological differentiation of sex, but rather appears as a quality in one or the other form; either as the individual, the social group or forms of activities, etc., without respect to the biological manifestations of the participants.

What this paper attempts to demonstrate, is the way in which the above described notion of the feminine, functions in classical Asian cultures and philosophies. In the famous Yijing, for instance, this is seen as the hexagram correlated to the male Qian; in the philosophy of Yin and Yang, as Yin the Earth, in correlation with Yang, the Heaven; which are united in the famous Taiji diagram, a sophisticated development of Chinese Neo‐Confucianism. The paper focuses on the Dao de jing, in which Lao Zi gives, as a counterbalance to the existing praxis, priority to the female principle (the feminine). He remains, however, faithful to the Asian tradition, maintaining that the masculine and the feminine should remain equal, correlative, neither one nor the other vying for dominance. The correlative embrace, “When you know the male yet hold on to. the female” (Dao de jing, chapter 28) subsists in the mythical past where both principles are joined in androgynous unity.     

The contribution of significant others to adolescents' self-esteem

This research examined the developmental trends in the contribution of evaluations by significant others (mother, father, teacher, and friend) to the self-esteem of adolescents. The sample consisted of 399 adolescents divided into three age groups (mean age: 13.4, 15.5, and 17.5 years). Semantic-differential scales were used. An analysis of variance revealed that adolescents differed in their self-esteem with regard to sex and age: girls evaluated themselves more positively than did boys and younger adolescents more positively than the older ones. The hypothesis that the contribution of significant others becomes less important with increased age was not completely confirmed. The relative contribution of significant others' evaluations differed depending on age and sex of adolescent.     

Treatment outcome in personality disorder: The effect of social,psychological and behavioural variables

The study followed-up 245 patients referred to the Henderson Hospital (194 admitted for treatment and 51 not admitted) and for whom information had been collected on their social background and certain psychological variables allowing a classification and typology of personality disorder to be worked out. The study indicates that the therapeutic community treatment is effective with selected individuals showing the antisocial behaviour associated with such disorder. In particular this treatment is of benefit to the offenders with only one conviction and who are able to persevere with treatment for a period of 6 months for treatment to be maximally effective. The variation of psychological types within the broad category of personality disorder was demonstrated and this has a bearing on the outcome of treatment, the extrapunitive neurotic being of poorest prognosis with or without treatment. Yet even in this group, therapeutic community treatment can be effective.     

Gödel’s Natural Deduction

This is a companion to a paper by the authors entitled “Gödel on deduction”, which examined the links between some philosophical views ascribed to Gödel and general proof theory. When writing that other paper, the authors were not acquainted with a system of natural deduction that Gödel presented with the help of Gentzen’s sequents, which amounts to Ja?kowski’s natural deduction system of 1934, and which may be found in Gödel’s unpublished notes for the elementary logic course he gave in 1939 at the University of Notre Dame. Here one finds a presentation of this system of Gödel accompanied by a brief reexamination in the light of the notes of some points concerning his interest in sequents made in the preceding paper. This is preceded by a brief summary of Gödel’s Notre Dame course, and is followed by comments concerning Gödel’s natural deduction system.     

Glucocorticoid receptor interaction with Hsp90 remains unaltered after whole body hyperthermia

The influence of 41 degrees C whole body hyperthermic stress on glucocorticoid receptor (GR) association with 90-kDa heat shock protein (Hsp90) in the rat liver cytosol was examined. Total cytosolic GR and Hsp90 concentrations, as well as the amount of Hsp90 co-immunoprecipitated with the GR were determined by quantitative Western blotting using BuGR2 as anti-GR and AC88 as anti-Hsp90 monoclonal antibody. After exposure of the animals to the heat stress, the level of cytosolic Hsp90 increased, while its ratio to apo-receptor within non-activated GR heterooligomeric complexes remained unaltered. Therefore, the Hsp90 recruitment by the GR was not dependent on Hsp90 total cytosolic concentration.     

Parallel versus serial processing and individual differences in high-speed search in human memory

Many mental tasks that involve operations on a number of items take place within a few hundred milliseconds. In such tasks, whether the items are processed simultaneously (in parallel) or sequentially (serially) has long been of interest to psychologists. Although certain types of parallel and serial models have been ruled out, it has proven extremely difficult to entirely separate reasonable serial and limited-capacity parallel models on the basis of typical data. Recent advances in theory-driven methodology now permit strong tests of serial versus parallel processing in such tasks, in ways that bypass the capacity issue and that are distribution and parameter free. We employ new methodologies to assess serial versus parallel processing and find strong evidence for pure serial or pure parallel processing, with some striking apparent differences across individuals and interstimulus conditions.