Role of the unquantified electroencephalography in psychiatric research

This paper outlines potential research applications of the unquantified (paper or digital) electroencephalography (EEG) in psychiatry. Three main areas are highlighted: first, the need for thorough familiarity with the unquantified EEG is emphasized, including the ability to confidently recognize all normal and abnormal activities that could influence further analysis of the record as well as artifacts that can contaminate the tracings; second, the fact that definitive studies relating EEG abnormalities to psychiatric symptomatology and clinical response are lacking; and third, the potential for EEG to be utilized as a tool to decrease the risk of invasive research studies is discussed.     

Marital satisfaction and topographical assessment of marital interaction: A longitudinal analysis of newlywed couples

Despite numerous tests of social learning hypotheses relating to marriage, important questions remain concerning how best to quantify behavior displayed in marital interaction. In the present study, 60 newlywed couples reported their marital satisfaction, engaged in a 15-minute problem-solving discussion, and reported their marital satisfaction again 6 and 12 months later. The interactions were microanalytically coded, the codes were assigned a numeric value, and each spouse's cumulative point totals were plotted as a function of time in the interaction. This was done separately for all 60 couples. Graphs were divided into groups based on the topography of the graphically represented interactions. These groups differed cross-sectionally and longitudinally in their level of marital satisfaction. Couples tended to have lower satisfaction scores when their initial interactions were characterized with behavioral parity between the spouses at the beginning of a discussion, changing to asymmetrical patterns of behavior later in the conversation. This method was found to be more predictive of marital satisfaction than were standard methods of assessing dyadic interaction (i.e., base rates of behavior and sequential analysis). Implications of these data for understanding how interactions relate to the course of newlywed marriage are discussed.     

Top‐star’ priests and the catholic response to the ‘explosion’ of evangelical protestantism in brazil: The beginning of the end of the ‘walkout'?

Brazil's ‘new’ style of Catholicism, essentially the creation of a group of young, charismatic clergy—'pop‐star priests’ or ‘stars of the altar’, as they have become known—appears to have set in train a reversal, in that Latin American country at least, of the ‘walkout’ to evangelical Protestantism that David Martin analysed in Tongues of Fire: The Explosion of Pentecostalism in Latin America (1990). In that volume Martin described the rapid development of Protestantism in Latin America in the twentieth century and particularly from the 1960s as “... an explosion of conservative evangelical religion, a shift toward Pentecostalism, a rejection of ecumenism, and the manifestation among many of those involved of the evangelical capacity to unite modern technology with political conservatism”; (Martin, 1990: 54). During the past year millions of lapsed Catholics, and former Catholics some of whom were part of that ‘explosion’, have become involved in the ‘new’ Catholicism whose emergence illustrates the indispensable role of the media in religious reform and conversion in contemporary society. The article examines the superstructural elements of the ‘new’ Catholicism and compares its positive ‘cosmology’ and worldview with the emphasis on demonization in the teaching and ritual of the controversial, but highly successful evangelical Protestant Church, the Igreja Universal do Reino de Dens (the Universal Church of the Reign of God). This presentation also considers the various responses to the ‘new’ Catholicism which, although responsible for the return to worship of millions of Catholics, has been strongly criticised by both Liberation Theology and the more theologically and liturgically conservative wing within the Roman Catholic Church in Brazil.     

That’s the way the ball bounces: infants’ and adults’ perception of spatial and temporal contiguity in collisions involving bouncing balls

Three experiments investigated the perception of collisions involving bouncing balls by 7- and 10-month-old infants and adults. In previous research, 10-month-old infants perceived the causality of launching collisions (events in which one object moves along a smooth horizontal trajectory toward a second object, apparently launching it into motion) in relatively simple event contexts. In more complex event contexts, infants failed to discriminate among the events or respond to changes in individual features. Experiments 1 and 2 of the present investigation revealed that 7- and 10-month-old infants attended to spatial and temporal contiguity, but not causality, in collisions involving the movement of bouncing balls. In Experiment 3, both spatiotemporal contiguity and general knowledge about movement trajectories influenced adults’ judgments of causality for these collisions. The present results add to a growing understanding of infants’ event perception as constructive and a function, in part, of the complexity of the event context.     

New Approaches to Teaching Early Confucianism

Teachers are often tempted to present early Confucianism as an abstract ethical philosophy whose wisdom stands outside of time and space. Nevertheless, this kind of rarefied treatment makes it difficult for students to understand. Instead, one should try to make Confucianism more tangible by firmly placing it in its historical and intellectual context. This can be done in the following ways: Use indigenous nomenclature for words like “Confucius” and “Confucianism.” Closely examine the history and character of the Confucian community. Draw attention to the overwhelming importance of ritual in Confucian doctrine. Underline the all-encompassing nature of Confucian religiosity. Show the popular stories and images by which Confucians transmitted their teachings. Although these methods focus on the otherness of early Confucianism and thereby might make it less appealing to modern tastes, they will provide students with a lively and vivid image of the early tradition and its advocates.     

Institutional identity; sacramental potential: Catholic healthcare at century's end.

Government and market forces have fundamentally transformed the religious healthcare sector. Religious healthcare organizations are struggling to define their identities and determine what it is that makes them different and what implications the differences have for the delivery of social services and for public life. In response to these questions, the defenders of traditional Catholic healthcare make a variety of responses that first defend the continued relevance of the major institutions of Catholic healthcare, especially its hospitals, and second, specify reforms to make these institutions even more relevant to the new healthcare system. This essay argues that these defenses are inadequate to that challenge and that the reforms proposed are too timid. Catholic healthcare needs a better theoretical account of its mission and more creative institutional adaptations.     

Stories and Cases: Discernment and Inference in Moral Deliberation

Theoretical Medicine and Bioethics -     

Familiarity and pronounceability of nouns and names

Ratings of familiarity and pronounceability were obtained from a random sample of 199 surnames (selected from over 80,000 entries in the Purdue University phone book) and 199 nouns (from the Ku?era-Francis, 1967, word database). The distributions of ratings for nouns versus names are substantially different: Nouns were rated as more familiar and easier to pronounce than surnames. Frequency and familiarity were more closely related in the proper name pool than the word pool, although both correlations were modest. Ratings of familiarity and pronounceability were highly related for both groups. A production experiment showed that rated pronounceability was highly related to the time taken to produce a name. These data confirm the common belief that there are differences in the statistical and distributional properties of words as compared to proper names. The value of using frequency and the ratings of familiarity and pronounceability for predicting variations in actual pronunciations of words and names are discussed.     

Parsing silhouettes: The short-cut rule

Many researchers have proposed that, for the purpose of recognition, human vision parses shapes into component parts. Precisely how is not yet known. The minima rule for silhouettes (Hoffman & Richards, 1984) defines boundary points at which to parse but does not tell how to use these points to cut silhouettes and, therefore, does not tell what the parts are. In this paper, we propose the short-cut rule, which states that, other things being equal, human vision prefers to use the shortest possible cuts to parse silhouettes. We motivate this rule, and the well-known Petter’s rule for modal completion, by the principle of transversality. We present five psychophysical experiments that test the short-cut rule, show that it successfully predicts part cuts that connect boundary points given by the minima rule, and show that it can also create new boundary points.     

Control of reflexive and voluntary saccades in the gap effect

In two experiments, we examined whether voluntary and reflexive saccades shared a common fixation disengagement mechanism, Participants were required to perform a variety of tasks, each requiring a different level of information processing of the display prior to execution of the saccade. In Experiment 1, participants executed either a prosaccade or an antisaccade upon detecting a stimulus array. In Experiment 2, participants executed a prosaccade to a stimulus array only if the array contained a target item. The target could be a line (easy search) or a digit (difficult search). The critical manipulation in both experiments was the relative timing between the removal of the fixation stimulus and the onset of the stimulus array. In both experiments, it was found that saccadic latencies were shortest when the fixation stimulus was removed before the onset of the stimulus array—a gap effect. It was concluded that reflexive and voluntary saccades share a common fixation disengagement mechanism that is largely independent of higher level cognitive processes.