McDowell and Idealism

John McDowell espouses a certain conception of the thinking subject: as an embodied, living, finite being, with a capacity for experience that can take in the world, and stand in relations of warrant to subjects' beliefs. McDowell presents this conception of the subject as requiring a related conception of the world: as not located outside the conceptual sphere. In this latter conception, idealism and common‐sense realism are supposed to coincide. But I suggest that McDowell's conception of the subject scuppers this intended coincidence. The upshot is a dilemma: McDowell can retain his conception of the subject, but lose the coincidence; or he can keep the coincidence, but abandon his conception of the subject.     

The validation of a religiosity measure for individuals with schizophrenia

Measures of religiosity validated for psychotic patients do not exist. This study sought to examine the psychometric properties of a modified version of the Religious Life Inventory (RLI) in this population. It was anticipated that religiosity would be affected by psychotic symptoms. The religiosity of patients with schizophrenia was assessed while symptoms were more evident and again after treatment, to evaluate changes in religiosity. Four factors were found which characterized the religiosity of people with schizophrenia. These factors were found to have good construct validity. Patient's responses indicated a reduced need for religion when re-assessed once symptom scores were reduced.     

At one with our actions,but at two with our bodies

Jennifer Hornsby's account of human action frees us from the temptation to think of the person who acts as ‘doing’ the events that are her actions, and thereby removes much of the allure of ‘agent causation’. But her account is spoiled by the claim that physical actions are ‘tryings’ that cause bodily movements. It would be better to think of physical actions and bodily movements as identical; but Hornsby refuses to do this, seemingly because she thinks that to do so would be to endorse the so–called ‘standard causal story’. But Hornsby misses a possibility here, for we can insist on this identity claim without endorsing the standard story if we embrace an account which parallels the disjunctive account in the philosophy of perception. This will leave us with a picture of physical action that saves the insights of Hornsby's account without succumbing to its distortions.     

Competing stimulus assessments: A systematic review

The current review summarizes the literature on competing stimulus assessments (CSAs). CSAs are pretreatment assessments designed to systematically identify stimuli that reduce problem behavior (PB), ostensibly through reinforcer competition or substitution. We report on the participant characteristics, outcomes, and predictive validity of published CSAs that included (a) no-stimulus control trial(s), (b) test trials during which each stimulus was available singly and noncontingently, and (c) measurement of PB and stimulus engagement or contact. Results showed that CSAs have broad utility across a variety of topographies and functions of PB. In the majority of CSA applications for which extended analyses, or validations, were performed, stimuli shown to reduce PB during the CSA produced similar reductions during extended analysis. This was the case regardless of topography or function of PB, or whether the stimuli were assumed to be “matched” to the stimulation thought to be produced by PB. Implications for future research are discussed.     

PREFERRING "HOUSEWIVES" TO "FEMINISTS"

Four studies are described outlining the favorability of attitudes toward women. In Study 1, participants indicated their attitudes toward women and men and their construal of the term "women". The results revealed that women were evaluated more favorably than men, but that male right-wing authoritarians (RWAs) who construed women as referring primarily to feminists were least favorable in their attitudes. In Study 2, participants indicated their attitudes toward both "housewives" and "feminists". The results revealed that feminists were evaluated less favorably than housewives, and that the most negative attitudes toward feminists were expressed by authoritarian men. Study 3 revealed that high-RWA males held more negative symbolic beliefs concerning feminists (i.e., beliefs that feminists failed to promote participants'values) and that these beliefs accounted for variation in attitudes among high RWAs and much of the RWA-attitude relation. Finally, Study 4 revealed that high RWAs perceived greater value dissimilarity between them-selves and feminists. The implications of the findings for future research are discussed.     

Some Uses of Logic in Rigorous Philosophy

This paper is concerned with the use of logic to solve philosophical problems. Such use of logic goes counter to the prevailing empiricist tradition in analytic circles. Specifically, model-theoretic tools are applied to three fundamental issues in the philosophy of logic and mathematics, namely, to the issue of the existence of mathematical entities, to the dispute between first- and second-order logic and to the definition of analyticity.     

Functioning of the phonological loop in auditory hallucinations

Two experiments designed to assess the functioning of the phonological store and loop were carried out with schizophrenic patients experiencing auditory hallucinations, schizophrenic patients not experiencing hallucinations and normal subjects. In the first experiment, phonological encoding was assessed. Although both groups of psychiatric patients performed more poorly overall than the normal subjects, there were no significant differences between the performances of the hallucinating and nonhallucinating patients. In the second experiment, the unattended speech effect (a phenomenon thought to reflect the functioning of the phonological store in normal subjects) was assessed in hallucinating schizophrenic patients, non-hallucinating schizophrenic patients and normal controls. The psychiatric patients performed more poorly overall than the normal subjects, but there was no evidence of abnormal functioning of the phonological store or loop in either patient group. Overall, the findings indicate that phonological store and loop abnormalities are not implicated in the experience of auditory hallucinations.     

Self-focused attention in schizophrenic patients with and without auditory hallucinations and normal subjects: A comparative study

Self-focused attention has been implicated in a number of psychiatric disorders, but little research has examined this in schizophrenic subjects. In this study, a sample of schizophrenic patients experiencing auditory hallucinations, schizophrenic patients not experiencing auditory hallucinations and normal controls were asked to complete the private self-consciousness subscale of the Self Consciousness Scale. It was found that patients experiencing auditory hallucinations exhibited significantly higher levels of self-focus than those not experiencing hallucinations, although they did not differ from normal subjects. It was also shown that level of self-focus predicted whether or not subjects experienced hallucinations. These results, and their implications, are discussed with reference to the literature.