Liberating Ecological Reason Through Interdisciplinarity

The theory and practice of ecological reason have consistently suffered various shortcomings, versions of anthropocentrism and holism prominent among them. Even definitions of ecological reason that rely on philosophically informed policy studies and that explicitly take the functional and substantive moments of reason into account have not escaped these problems. An account of interdisciplinarity can shed light on how these intractable problems arise, since many of them fail to build interdisciplinarity as such sufficiently into the definition of ecological reason. Genuine interdisciplinarity, distinguished from both multidisciplinarity and metadisciplinarity, can thus be seen to be necessary (not sufficient) to liberate ecological reason and to illuminate its theory and practice for late moderns.     

Don Quixote as Moral Narcissist: Implications for Mid-Career Male Ministers

This essay uses the figure of Don Quixote to explore the mid-career crisis experienced by many male ministers. It proposes that Don Quixote is less problematic than Don Juan for ethical reasons, but employs psychoanalytic interpretations to reveal the complexity of his self-structure, focusing especially on his moral narcissism, proneness to paranoia and melancholia, and his fictive personality. While evidence of his disordered mind, these diagnoses also testify to his nobility under trying circumstances. Heinz Kohut's concept of the transformation of narcissism is introduced and implications for the future destiny of Don Quixote are drawn. These implications have relevance to the issue of survival in ministry after the effects of the mid-career crisis have been absorbed. Pastoral Theology at     

Contour Completion And Relative Depth: Petter's Rule and Support Ratio

The ability to see complete objects despite occlusion is critical to humans' visual success. Human vision can amodally complete visual objects that are partially occluded, and modally complete visual objects that occlude other objects. Previous experiments showed that the perceived strength of a completed contour depends on its support ratio: the ratio of the length of the physically specified contour to the total length of the contour. Other experiments showed that human vision prefers to make modal completions as short as possible, an effect known as Petter's rule. The experiment reported here examined the relationship between Petter's rule and support ratio, showing that both affect modal completion in figures of homogeneous color, but that when they compete Petter's rule dominates. Finally, our results confirm that Petter's rule is an effect of relative gap lengths and not of relative size.     

Problem structuring aids for quantitative estimation

An important part of decision making in many contexts is the estimation of numerical values for uncertain quantities, such as the projected costs of a development project or the number of people who use illegal drugs. In previous research, estimation accuracy for such quantities was found to be improved by algorithmic decomposition. The present study examines (a) the estimation performance of individuals using extended algorithms in which component estimates are produced by multiple methods, and (b) the effectiveness of algorithms produced by individuals after receiving training in algorithmic decomposition. The extended algorithm approach yielded some improvement in estimation performance. Subjects trained in algorithmic decomposition were able to produce algorithms, the effectiveness of which were dependent upon the presence of misinformation about components of the quantity to be estimated. The results are discussed in terms of the information processing demands imposed by detailed problem structuring.     

Further evidence for Coren and Hakstian’s “Methodological implications of interaural correlation: Count heads not ears” and an alternative correction formula

Coren and Hakstian (1990) identified a serious methodological problem that arises in auditory research because of interaural correlation. When measures from both ears of the subjects are pooled together in an experimental design that assumes independence of measures, there can be spuriously high apparent statistical significance. The present paper provides further evidence in support of Coren and Hakstian’s argument and also derives a formula that effectively corrects inflated test statistics resulting from interaural correlation. This formula is a special case of a more general one that applies in many other experimental contexts in which nonindependence of measures is a problem. We found that statistical tests based on our formula have somewhat greater power to detect differences than the kind of correction method advocated by Coren and Hakstian.     

A NATURALISTIC THEORY OF ARCHAIC MORAL ORDERS

Abstract. Cultural evolution, producing group-level adaptations, is more problematic than the cultural evolution of individually confirmable skills, but it probably has occurred. The "conformist transmission," described by Boyd and Richerson (1985), leads local social units to become homogeneous in anadaptive, as well as adaptive, beliefs. The resulting intragroup homogeneity and inter-group heterogeneity makes possible a cultural selection of adaptive group ideologies.
All archaic urban, division-of-labor social organizations had to overcome aspects of human nature produced by biological evolution, due to the predicament of genetic competition among the cooperators. The universal norms found in archaic moral systems are seen as curbs to this human nature, reinforced by beliefs in invisible sanction systems and rewarding and punishing afterlives (as in heaven or reincarnation). Perhaps the ubiquity of lavishly wasteful royal funerals is to be explained as contributing to this function.     

Experiencing double-bind conflict: A semantic differential assessment of interaction perceptions

Four interaction-perception perspectives of the fictitious target of a double-bind conflict were provided by four groups of subjects. The perspectives included perceptions of a daughter about herself and her father (the double-bind source), and her estimates of his perceptions of both himself and her. As predicted, the target saw herself as weak but “good”, and as cooperative and highly frustrated, while attributing all the opposite characteristics to the source, who was seen as strong but “bad”, and uncooperative and not frustrated. Further, it was found that she believed he saw himself as strong and very good, but frustrated and moderately cooperative. These observations are consistent with a hypothesis that double-bind experiences result in frustration and mixed feelings toward one's self and the source of the dilemma. It was also concluded that the target's belief that her father would not recognize her weakness, nor her cooperativeness, nor her frustration, and would disinterestedly evaluate her as neither good nor bad resulted from the inconsistent and contradictory communications which had contributed to the double bind.     

Fear decrement to anxiety hierarchy items—Effects of stimulus intensity

The effects of hierarchy item intensity and duration of presentation on intra-item fear decrement were assessed with regard to systematic desensitization. Forty-eight color slides of snakes were scaled and ranked for anxiety value with the psychophysical technique of magnitude estimation by 30 female snake phobics using two response methods: verbal report and a non-verbal report instrument, the hand dynamometer. Seven test slides, spanning the scale range, were shown for 257 sec to 42 additional subjects who rated their fear level on 10 separate occasions using the hand dynamometer and verbal report. For all slides significant fear decrement occurred as a function of duration and the fear decrement across time was greater for slides of higher intensity. Negative exponential functions with similar slopes were found to fit the data for each of the slides, indicating that for each slide the same percentage of the total amount of fear decrement was lost per unit of time. The implications of these results and techniques are discussed for desensitization theory, research and therapeutic procedure.     

The phonetic effect in preschool children: The influence of overt rehearsal and verbal instructions

Preschoolers' serial matching of picture lists composed of either phonetically similar or unrelated items was compared under three types of conditions. The lower retention of phonetic lists had been used as an index of verbal mediation by Conrad (1971, 1972) who found that preschoolers did not show differential retention, and hence no verbal encoding, even when they were required to label overtly. This result was replicated and also obtained in a condition which emphasized the verbal aspects of the task. However, a significant phonetic effect and higher overall retention resulted from a condition which required overt, cumulative rehearsal. Alternative interpretations of the influence of rehearsal on the phonetic effect were offered.