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61.
62.
We investigated the role of predictable versus unpredictable supervision on the independent task responding of three autistic children. In a predictable supervision condition, the therapist was present in the setting for a regular period of time and then was absent for the remainder of the session. In an unpredictable supervision condition, the therapist's presence was scheduled on a random, intermittent, and unpredictable basis throughout the session. The multiple baseline analysis showed that the unpredictable supervision produced much higher levels of on-task responding during the therapist's absence for all three children. Analysis of work completed during the therapist's absence also favored the unpredictable supervision condition. The results are discussed in relation to the literature on generalization and educational practice. 相似文献
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We establish a parsimonious theoretical framework of consumer wisdom based on five mutually reinforcing psychological facets. Our research draws from wisdom literature and a set of 31 phenomenological interviews with informants who were identified through a multi‐stage nomination process. The five facets of consumer wisdom that emerged are Intentionality, Contemplation, Emotional Mastery, Openness, and Transcendence. Together, they comprise a data‐grounded, aspirational model of consumer wisdom—for researchers as well as consumers—to understand, maintain, and improve personal and collective well‐being. We discuss the implications of the framework and directions for future research. 相似文献
66.
Glen A. Hoffmann 《Philosophia》2007,35(2):161-170
According to Field’s influential incompleteness objection, Tarski’s semantic theory of truth is unsatisfactory since the definition
that forms its basis is incomplete in two distinct senses: (1) it is physicalistically inadequate, and for this reason, (2)
it is conceptually deficient. In this paper, I defend the semantic theory of truth against the incompleteness objection by
conceding (1) but rejecting (2). After arguing that Davidson and McDowell’s reply to the incompleteness objection fails to
pass muster, I argue that, within the constraints of a non-reductive physicalism and a holism concerning the concepts of truth,
reference and meaning, conceding Field’s physicalistic inadequacy conclusion while rejecting his conceptual deficiency conclusion
is a promising reply to the incompleteness objection.
相似文献
Glen A. HoffmannEmail: |
67.
Robson AG Harding G van Kuijk FJ Pauleikhoff D Holder GE Bird AC Fitzke FW Moreland JD 《Perception》2005,34(8):1029-1034
The optical density of macular pigment was measured at twelve retinal locations in ten subjects by minimum motion photometry, comparing 460 nm with 580 nm or 550 nm. Fundus autofluorescence images were obtained for the same subjects with a scanning laser ophthalmoscope. Optical density was computed from mean calibrated grey-scale values for a central circular field and for annular segments, identical to areas tested psychophysically, and for complete annuli. Psychophysical assessments of optical density were similar irrespective of whether 550 nm or 580 nm was used. Optical density values derived psychophysically showed a linear correlation with assessments based on identical sampled areas of annular segments (slope = 0.98, r2 = 0.97) or complete annuli (slope = 0.89, r2 = 0.96) in autofluorescence images. 相似文献
68.
Ninness C Rumph R McCuller G Harrison C Ford AM Ninness SK 《Journal of applied behavior analysis》2005,38(1):1-22
Following a pretest, 11 participants who were naive with regard to various algebraic and trigonometric transformations received an introductory lecture regarding the fundamentals of the rectangular coordinate system. Following the lecture, they took part in a computer-interactive matching-to-sample procedure in which they received training on particular formula-to-formula and formula-to-graph relations as these formulas pertain to reflections and vertical and horizontal shifts. In training A-B, standard formulas served as samples and factored formulas served as comparisons. In training B-C, factored formulas served as samples and graphs served as comparisons. Subsequently, the program assessed for mutually entailed B-A and C-B relations as well as combinatorially entailed C-A and A-C relations. After all participants demonstrated mutual entailment and combinatorial entailment, we employed a test of novel relations to assess 40 different and complex variations of the original training formulas and their respective graphs. Six of 10 participants who completed training demonstrated perfect or near-perfect performance in identifying novel formula-to-graph relations. Three of the 4 participants who made more than three incorrect responses during the assessment of novel relations showed some commonality among their error patterns. Derived transfer of stimulus control using mathematical relations is discussed. 相似文献
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This study investigated the relationship between stressful arousal and conjugate lateral eye movement tendencies in right-handed males. Sixty subjects were asked both neutral and mildly emotional questions after watching either a stressful industrial accident movie or a bland control film. Subjects had been previously classified as either right-movers, left-movers, or bidirectionals on the basis of their responses in a prefilm interview. A statistically significant interaction between dominant direction and film condition was found on right eye movement. Subjects classified as right-movers displayed increased right eye movement preferences under the stress film, compared to the neutral film condition. This effect was seen with neutral, but not mildly emotional, questions. Results were interpreted within an elaborated brain asymmetry model of conjugate lateral eye movement, in which stressful arousal is assumed to increase subjects' reliance on characteristic, neurologically based ways of dealing with stimuli. Implications for theory and research on brain-behavior relationships in ego-defensive styles are discussed. 相似文献