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It is suggested that fluent speech is a behavior that is relatively easy for the clinician to obtain from the majority of stuttering clients. Specific moments of stuttering, on the other hand, are often much more difficult to elicit. The rationale for this opinion and some therapeutic implications are discussed. Two areas of future research are advocated: (1) investigation of the conditions that appear to aid the clinician in eliciting moments of stuttering and (2) exploration into a phenomena that appears to be a basic component of the moment of stuttering-“loss of control.”  相似文献   

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Chen argued that the proper null hypothesis for free-choice studies examining shifts in choice was 66.7%. Sagarin and Skowronki (2009) questioned the appropriateness of this value, noting that it was based on an unwarranted assumption that subjects always choose preferred options over less preferred options. In this paper, we respond to the points raised by Chen and Risen (2009), noting that: (a) violations of an additional unwarranted assumption (perfect transitivity) also move the proper null hypothesis towards 50%; (b) the validation of pretest measures would enable researchers to estimate an upper bound on the proper null; (c) the “blind” choice methodology proposed by Sagarin and Skowronski places the null unambiguously at 50%; and (d) Sagarin and Skowronski correctly call for null-hypothesis tests where needed. In the end, we again endorse the idea that this debate is best resolved empirically, but we believe the empirical avenues available are wider than those endorsed by Chen and Risen.  相似文献   

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Methodologies used in the study of shiftwork are discussed.  相似文献   

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Drawing upon research for a dissertation on lived religion in Myanmar as it pertains to various religious cults and followers whose devotions are directed towards Buddhist sorcerer saints (weizzā), this article examines the technologies at work in potency practices involving the production and use of in (cabbalistic squares) and sama (diagrams and drawings using specific Burmese syllables). In particular, the paper will examine how such devices are used by the devout traversing the weizzā path and explain how in and sama are employed to transform one's self into a full-fledged weizzā. The paper will conclude with a discussion on how such an examination can help us reshape our understanding of Burmese Buddhism in contemporary Myanmar.1 ?1. All Burmese and Pāli translations are mine unless stated otherwise. In the body of this article, Burmese words and phrases will be transcribed phonetically. Proper names and the titles of works in Pāli and Buddhist technical vocabulary in Pāli will be transliterated according to the Pāli Text Society convention with diacritics. Pāli words that have been domesticated in English to a certain extent, such as ‘sangha,’ will not receive diacritics except when used as technical vocabulary.   相似文献   

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Psychological momentum (PM) is thought to be a force that influences judgment, emotion, and performance. Based on a review of the extant literature, we elucidate two distinct approaches that researchers have adopted in their study of PM: the input‐centered approach and the output‐centered approach . Consistent with the input‐centered approach, we conceptualize PM as a process whereby temporal and contextual PM‐like stimuli (i.e., perceptual velocity, perceptual mass, perceptual historicity, and perceptually interconnected timescales)—initially perceived as an impetus—are extrapolated to imagined future outcomes through mental simulation. In turn, and consistent with the output‐centered approach, we posit that mental simulation elicits experiential (e.g., perceptual, cognitive, emotional) and behavioral states that govern goal pursuit, and that the pursuit of goals further influences perceptions of self, environment, and action quality. In all, we suggest that PM is interdependently linked to perceptions and behaviors in the sense that PM both influences and is influenced by changes in self‐perceptions, environmental perceptions, and behavior, and we conclude by linking the PM construct to recent work on prospection.  相似文献   

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Ono H  Wade NJ  Lillakas L 《Perception》2002,31(1):83-102
Leonardo da Vinci (1452-1519) identified two stimulus situations that cannot be painted faithfully on a canvas: (a) when two objects are located in the same direction with respect to the painter's head, and (b) when parts of a surface are visible to one eye, but occluded from the other eye. He analysed these situations in terms of rays being emitted from the two eyes and, aside from the origin of the rays, the projective geometry he used was correct. His analyses showed that what can be seen from two vantage points cannot be represented on a canvas, because a 'correct' painting must be created from a single 'station point'. He was struck by the consequence of this fact that the depth seen on a canvas cannot match that of viewing the scene with two eyes. Subsequent visual scientists focused on Leonardo's observation about the lack of vivid depth in a picture. We argue that a complete understanding of what we see in the two stimulus situations requires consideration of visual direction in addition to visual depth. More specifically, we argue that the visual directions of the two objects, (a) above, and the visual direction of the monocular areas, (b) above, are dependent upon the constraint that two opaque objects cannot be represented in the same direction. Demonstrations that readers can perform, and that support this argument, are provided on the Perception website at http://www.perceptionweb.com/perc0102/ono.html.  相似文献   

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In recent years, it has become common to defend science against charges of bias against the supernatural by explaining that science must remain methodologically natural but does not assume metaphysical naturalism. While such a response is correct, some details about the distinction between methodological naturalism and ontological or metaphysical naturalism have been lacking, as has a clear understanding of the distinction between the methodological restriction of science to natural explanations and naturalistic claims about the scope of those methods. We still require an account of the natural that explains well why science is restricted to giving naturalistic methods, and why the pursuit of natural explanations is not tantamount to the assumption that only natural causes exist. I suggest that the distinguishing characteristics of the natural are not metaphysical at all but broadly epistemological, concerning goals of intersubjectivity and predictability. I argue that by focusing on naturalistic goals we can better explain why the pursuit of natural explanations need not presume any purely natural metaphysics. But I also suggest that the adoption of natural methods is not entirely metaphysically neutral, as it is associated with values that may be more closely associated with some metaphysical views than others.  相似文献   

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Juggling multiple goals is an inescapable reality of human life. Over the past two decades, the study of the nature of multiple (vs. single) goals has emerged to become an influential topic. To facilitate the understanding of the current state of the literature, this article presents an overview of the study of multiple goals. It first addresses the nature and impact of dual‐goal relations and reviews strategies people use to manage goal conflict (i.e., choosing, multitasking, and prioritizing). It then examines ways to conceptualize the relations among a collection of goals (i.e., goal structure), highlights emerging research in this area, and discusses factors that contribute to optimizing the pursuit of multiple goals. Throughout, the review highlights knowledge gaps and the need for future research to study subjective experiences in managing multiple goals.  相似文献   

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The costly pursuit of self-esteem   总被引:17,自引:0,他引:17  
Researchers have recently questioned the benefits associated with having high self-esteem. The authors propose that the importance of self-esteem lies more in how people strive for it rather than whether it is high or low. They argue that in domains in which their self-worth is invested, people adopt the goal to validate their abilities and qualities, and hence their self-worth. When people have self-validation goals, they react to threats in these domains in ways that undermine learning; relatedness; autonomy and self-regulation; and over time, mental and physical health. The short-term emotional benefits of pursuing self-esteem are often outweighed by long-term costs. Previous research on self-esteem is reinterpreted in terms of self-esteem striving. Cultural roots of the pursuit of self-esteem are considered. Finally, the alternatives to pursuing self-esteem, and ways of avoiding its costs, are discussed.  相似文献   

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The pursuit of brain-language relationships   总被引:3,自引:0,他引:3  
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Explaining new ideas to oneself can promote learning and transfer, but questions remain about how to maximize the pedagogical value of self-explanations. This study investigated how type of instruction affected self-explanation quality and subsequent learning outcomes for second- through fifth-grade children learning to solve mathematical equivalence problems (e.g., 7 + 3 + 9 = 7 + _). Experiment 1 varied whether instruction was conceptual or procedural in nature (n = 40), and Experiment 2 varied whether children were prompted to self-explain after conceptual instruction (n = 48). Conceptual instruction led to higher quality explanations, greater conceptual knowledge, and similar procedural knowledge compared with procedural instruction. No effect was found for self-explanation prompts. Conceptual instruction can be more efficient than procedural instruction and may make self-explanation prompts unnecessary.  相似文献   

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Successful self-regulation is defined as the willingness to exert effort toward one's most important goals, while taking setbacks and failures as opportunities to learn, identify weaknesses and address them, and develop new strategies toward achieving those goals. Contingencies of self-worth can facilitate self-regulation because people are highly motivated to succeed and avoid failure in domains of contingency. However, because boosts in self-esteem are pleasurable and drops in self-esteem are painful, protection, maintenance, and enhancement of self-esteem can become the overriding goal. Several pitfalls for self-regulation can result, especially when tasks are difficult and failure is likely. In this article, we describe a program of research examining these self-regulation pitfalls associated with contingent self-worth and suggest that learning orientations, particularly the willingness to embrace failure for the learning it affords, foster successful self-regulation even in people with highly contingent self-esteem.  相似文献   

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Moral credentials establish one's virtue and license one to act in morally disreputable ways with impunity (Monin & Miller, 2001). We propose that when people anticipate doing something morally dubious, they strategically attempt to earn moral credentials. Participants who expected to do something that could appear racist (decline to hire a Black job candidate in Studies 1 and 2, or take a test that might reveal implicit racial bias in Study 3) subsequently sought to establish non-racist credentials (by expressing greater racial sensitivity in Studies 1 and 2, or by exaggerating how favorably they perceived a Black job candidate in Study 3). Consistent with prior research, a follow-up study revealed that the opportunity to establish such credentials subsequently licensed participants to express more favorable attitudes towards a White versus a Black individual. We argue that strategically pursuing moral credentials allows individuals to manage attributions about their morally dubious behavior.  相似文献   

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