The effects of a sportsmanship curriculum intervention on generalized positive social behavior of urban elementary school students

This study evaluated the effects of an elementary physical education curriculum in which development of positive social skills, including leadership and conflict-resolution behaviors, was the primary focus. A second goal was to determine possible generalization effects beyond the primary intervention setting. Students in two urban elementary physical education classes served as subjects, with a third class used as a comparison. The effects of the curriculum intervention were evaluated in the training setting and in the students' regular education classrooms using a multiple baseline across classrooms design. Results showed (a) an immediate increase in student leadership and independent conflict-resolution behaviors, (b) an increase in percentage of class time devoted to activity participation, and (c) decreases in the frequency of student off-task behavior and percentage of class time that students devoted to organizational tasks. Similar changes in student behavior were also observed in the regular classroom settings.     

Separating item-related electrophysiological indices of retrieval effort and retrieval orientation

The relationship between two classes of retrieval process-retrieval orientation and retrieval effort-was investigated using electrophysiological (ERP) and behavioural measures. ERPs were recorded during retrieval phases of exclusion tasks in which participants focused on retrieval of either phonological or semantic associates that were generated in a prior study phase. Participants were separated into two groups on the basis of the relative accuracy of their memory judgments in the retrieval tasks (high vs. low relative difficulty) as a means of assessing retrieval effort. The critical contrasts were between the ERPs evoked by unstudied test items separated according to group and emphasis of the retrieval task (semantic vs. phonological). Reliable differences according to task were evident in the high relative difficulty group only. This finding is consistent with the view that, for this task pair at least, ERPs are sensitive to the processes set in train in pursuit of task relevant information (retrieval orientations) only when relative difficulty is high.     

The very idea of a folk Psychology.

Three arguments are proposed against the idea that ordinary talk about the mind constitutes a folk psychology, a sort of prescientific theory which explains human behaviour and which is ripe for replacement by a neurological or computational theory with better scientific credentials. First, not all talk of the mind is introduced to explain in the way assumed by those who think that mental talk hypothesizes inner processes to explain behaviour. Second, the individuation of the behaviour which is explained by the inner processes itself requires reference to ‘mental’ states such as intentions or desires. Consequently the project is circular. Finally, scientific theory is a practice with a history which may be matched in the case of ordinary talk of the mind. Certainly ordinary talk of motives, intentions, and thoughts may be infected by the theorizing of economists and sociologists et al., but it is impossible that all talk of the mind should be theoretical in this way.     

‘In the Court of a Great King’: Some Remarks on Leo Strauss’ <Emphasis Type="Italic">Introduction to the Guide of the Perplexed</Emphasis>

In the second half of this essay (begun in Sophia 50:141–158), we continue our reading of Leo Strauss’ important later essay on Maimonides, ‘How to Begin to Study the Guide of the Perplexed’. Our method is to try, as best as we are able, to read this essay as Strauss directs us to read esoteric texts in Persecution and the Art of Writing. As a means of testing and attempting to confirm our reading of this difficult later essay on Maimonides, we will close by situating our reading of ‘How to Begin to Study’ and Strauss’ partly concealed positions there on philosophy, prophecy and the Torah alongside the claims of his earlier, much less esoteric, but also rarely studied 1930s essay: ‘Some Remarks on the Political Science of Maimonides and Farabi’. Because of the widely recognised foundational importance of Maimonides in understanding Leo Strauss’ own lasting positions, this work aims at making a contribution to the continuing, and presently highly contentious, task of trying to understand Strauss’ thoughts on Athens and Jerusalem, reason and revelation, the city and man.     

‘In the Court of a Great King’: Some Remarks on Leo Strauss’ Introduction to the <Emphasis Type="BoldItalic">Guide for the Perplexed</Emphasis>

This essay, which will be divided between two SOPHIA editions, proposes to test the consensus in Maimonidean scholarship on the alleged intellectualism of Leo Strauss’ Maimonides by making a close interpretive study of Strauss’ 1963 essay ‘How to Begin to Study the Guide for the Perplexed’. While the importance of this essay, which is Strauss’ last extended piece on the Guide, is established in Maimonidean scholarship, its recognised esotericism has been matched by a dearth of detailed studies of the piece. We aim in this essay to try to rectify this situation, by reading ‘How to Begin to Study’ as Strauss directs us to read esoteric texts in Persecution and the Art of Writing. As one control on our exegetical claims, we will close by situating our reading of ‘How to Begin to Study’ and Strauss’ positions there on philosophy, prophecy and the Torah alongside the claims of his earlier, much less esoteric, but also rarely studied: ‘Some Remarks on the Political Science of Maimonides and Farabi’. Because of the now widely recognised foundational importance of Maimonides in understanding Leo Strauss’ own lasting positions, this work will have wider importance in Strauss scholarship, and hopefully make a contribution to the continuing task of trying to understand Strauss’ important thoughts on Athens and Jerusalem, reason and revelation, the city and man.     

Optimism and the Big Five factors of personality: Beyond Neuroticism and Extraversion

The purpose of the present study was to investigate the relationship between the Big Five factors of personality and dispositional optimism. Data from five samples were collected (Total N = 4332) using three different measures of optimism and five different measures of the Big Five. Results indicated strong positive relationships between optimism and four of the Big Five factors: Emotional Stability, Extraversion, Agreeableness, and Conscientiousness. Agreeableness and Conscientiousness explained additional variance in dispositional optimism over and above Neuroticism and Extraversion, providing evidence for the complexity of optimism. The position of optimism in the larger web of human personality constructs is discussed.     

Perception as interacting psychophysical functions. Could the configuring of features replace a specialised receptor?

This paper illustrates how perception is achieved through interactions among the psychophysical functions of judged features of an object. The theory is that the perceiver places processed features in a multidimensional space of discriminal processes. Each dimension is scaled in units of discrimination performance. The zero coordinate of each feature is its level in an internal standard (norm) established by previous experience of that category of object in context. Experiments are reported which show that one, two, or three concurrent single-featured objects matched the multiple features of another object in two ways. Either stimulation from the two objects had discrimination distances from norm that added, or the stimulation by one object was processed through a concept describing stimulation by the other object. It follows that, in this case, perception via a receptor for the multi-featured object can be replaced by a point of balance among receptors for each single feature. The object with its own receptor is the gustatory stimulant L-glutamic acid as its monosodium salt. The features that stimulate diverse gustatory receptors of their own are sodium chloride, citric acid, sucrose, and caffeine. A more complex approach to dimensional coding was developed earlier for photoreceptors in colour judgments. The present approach is modality independent, mathematically simple, and economical in experimental data.