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161.
162.
This paper discusses the challenges of struggling to build and maintain a therapeutic alliance with a psychotic adolescent boy who did not share an allied perception of reality with his therapist, and who insisted that his therapist did not exist. The paper poses the question of whether, under such circumstances, it is ever appropriate or tolerable to make transference interpretations. Drawing on detailed clinical material, the author attempts to make sense of how it was possible to make some contact with his patient, given these technical difficulties.  相似文献   
163.
The framework of plateaus, dips, and leaps shines light on periods when individuals may be inventing new methods of skilled performance. We begin with a review of the role performance plateaus have played in (a) experimental psychology, (b) human–computer interaction, and (c) cognitive science. We then reanalyze two classic studies of individual performance to show plateaus and dips which resulted in performance leaps. For a third study, we show how the statistical methods of Changepoint Analysis plus a few simple heuristics may direct our focus to periods of performance change for individuals. For the researcher, dips become the marker of exploration where performance suffers as new methods are invented and tested. Leaps mark the implementation of a successful new method and an incremental jump above the path plotted by smooth and steady log–log performance increments. The methods developed during these dips and leaps are the key to surpassing one's teachers and acquiring extreme expertise.  相似文献   
164.
The following study investigated the effect of poker competition on testosterone (T) responses. Thirty-two participants played one-on-one poker in a lab on campus. Saliva samples were obtained before and after the poker games. On average, participants produced a significant increase in T during the competition, with no difference between winners and losers. This study is the first of its kind to examine T responses in a gambling competition. Possible implications for destructive gambling behaviors are discussed.  相似文献   
165.
The current study builds on links between academic social identification and learning behaviours and extends these models by also considering the level of compatibility between the student identity and the pre‐existing self‐concept. This is a crucial extension, in the context of broadening access to higher education and fostering belonging and learning in nontraditional students. Further, where previous work focused on learning behaviours that enhance performance (often learning approaches), we also consider performance‐undermining behaviours (self‐handicapping and procrastination). These effects are explored in survey responses from an undergraduate student sample (N = 121) from UK and broader European samples. Participants were predominantly female (69%) and native English speakers (87%). Three models of the relationships between these variables were tested using Mplus. Results indicate that performance‐undermining behaviours are predicted by identity incompatibility, but not identification level; deep learning approaches are predicted by identification level, but not identity incompatibility. This provides first evidence that identity incompatibility is not just a moderator of the identification‐learning relationships but, in fact, a separate identity process for consideration. We also present initial evidence for a mediation model, where in the identity variables are related to procrastination and self‐handicapping via learning approaches.  相似文献   
166.
This study examines clergy across six mainline Protestant denominations in terms of their social characteristics, their theological positions, and their political attitudes and behavior. The analysis is based on data collected through random surveys of clergy in each denomination conducted in 2001 using the same instrument. The predominant focus of the article is on the nature and level of political activities exhibited by mainline Protestant clergy in the election year of 2000. The analysis revealed that mainline Protestant clergy are indeed relatively active politically, but that, despite their commonality of belonging to the same broad religious tradition, the nature and level of such political activities varies across the six denominations. Variation in the level of political activity is related to a number of different variables. And, while multivariate analysis reduces the number of significant factors that account for such differences, the remaining significant factors are associated with each of the major theoretical approaches that have been advanced to account for differences in participation levels.  相似文献   
167.
168.
An empirical and theoretical discussion is presented with reference to the validity and interpretation of a predictive table of stuttering adaptation. A comparison of actual data with predicted data indicated that the predictive table of stuttering adaptation was highly accurate. The implications of the theoretical model for the predictive table are discussed in terms of current day interpretations of research data in stuttering adaptation.  相似文献   
169.
Gray R  Regan D 《Perception》1999,28(10):1257-1264
Motivated by the debate between indirect and direct theories of perception, a large number of researchers have attempted to determine whether judgments of time to collision are based on the ratio of perceived distance to perceived speed or on the ratio theta/(d theta/dt), i.e. tau. Despite the considerable research effort devoted to this question there seems to be no clear resolution. We used a staircase tracking procedure to estimate errors in estimating time to collision for a simulated approaching object. To investigate the role of perceived distance in the judgment of time to collision, we asked observers to alternate between two viewing distances (100 and 500 cm). For the 500 cm viewing distance, we magnified the visual display by a factor of five so that the retinal images [and the values of theta/(d theta/dt) through time] were identical for the two viewing distances. All visual cues to distance were available. There were no significant differences between estimates of time to collision made at the two viewing distances. We conclude that our observers ignored perceived distance when estimating time to collision and based their responses on theta/(d theta/dt). We concur with recent proposals that, in the future, time-to-collision research should move away from the either/or analysis of different information sources that has dominated previous studies towards investigations of how different information sources are integrated.  相似文献   
170.
The present study represents an attempt to investigate the basis of subjective groupings of words in sentences, employing Edwin Martin's subjective phrase structure technique. Results indicate that subjects base their judgments not only on grammatical structure but also on constituent length and on stress and intonation patterns.A shorter version of this paper was presented to the Annual Meeting of the Canadian Linguistic Association at McGill University, Montreal, May 1972.  相似文献   
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