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971.
Acronyms are an idiosyncratic part of our everyday vocabulary. Research in word processing has used acronyms as a tool to answer fundamental questions such as the nature of the word superiority effect (WSE) or which is the best way to account for word-reading processes. In this study, acronym naming was assessed by looking at the influence that a number of variables known to affect mainstream word processing has had in acronym naming. The nature of the effect of these factors on acronym naming was examined using a multilevel regression analysis. First, 146 acronyms were described in terms of their age of acquisition, bigram and trigram frequencies, imageability, number of orthographic neighbors, frequency, orthographic and phonological length, print-to-pronunciation patterns, and voicing characteristics. Naming times were influenced by lexical and sublexical factors, indicating that acronym naming is a complex process affected by more variables than those previously considered.  相似文献   
972.
Regardless of age, education, or social status, we all experience moments where we ask ourselves, "what was I thinking?!?" Typically, we experience errors of this sort, or slips of action, during routine tasks that require a whole sequence of movements. However, most action slip research has focused on creating response conflict within single movements. The Slip Induction Task (SIT) is a step toward creating response conflict within truer to life action routines. As such, the SIT attempts to induce action slips in a well-learned movement routine through the occasional presentation of unexpected cues. We find that the SIT is able to reliably induce action slips, especially when the unexpected cue necessitates a movement to an unexpected target location. Furthermore, when participants are able to avoid an action slip, these changes in movement routine are accompanied by a cost in speed.  相似文献   
973.
In this research, the impact of visual experience on the capacity to use egocentric (body-centered) and allocentric (object-centered) representations in combination with categorical (invariant non-metric) and coordinate (variable metric) spatial relations was examined. Participants memorized through haptic (congenitally blind, adventitiously blind, and blindfolded) and haptic + visual (sighted) exploration triads of 3D objects and then they were asked to judge: "which object was closest/farthest to you?" (egocentric-coordinate); "which object was on your left/right?" (egocentric-categorical); "which object was closest/farthest to a target object (e.g., cone)?" (allocentric-coordinate); "which object was on the left/right of the target object (e.g., cone)?" (allocentric-categorical). The results showed a slowdown in processing time when congenitally blind people provided allocentric-coordinate judgments and adventitiously blind people egocentric-categorical judgments. Moreover, in egocentric judgments, adventitiously blind participants were less accurate than sighted participants. However, the overall performance was quite good and this supports the idea that the differences observed are more quantitative than qualitative. The theoretical implications of these results are discussed.  相似文献   
974.
Spatial reference in multiple object tracking is available from configurations of dynamic objects and static reference objects. In three experiments, we studied the use of spatial reference in tracking and in relocating targets after abrupt scene rotations. Observers tracked 1, 2, 3, 4, and 6 targets in 3D scenes, in which white balls moved on a square floor plane. The floor plane was either visible thus providing static spatial reference or it was invisible. Without scene rotations, the configuration of dynamic objects provided sufficient spatial reference and static spatial reference was not advantageous. In contrast, with abrupt scene rotations of 20°, static spatial reference supported in relocating targets. A wireframe floor plane lacking local visual detail was as effective as a checkerboard. Individually colored geometric forms as static reference objects provided no additional benefit either, even if targets were centered on these forms at the abrupt scene rotation. Individualizing the dynamic objects themselves by color for a brief interval around the abrupt scene rotation, however, did improve performance. We conclude that attentional tracking of moving targets proceeds within dynamic configurations but detached from static local background.  相似文献   
975.
Behavioral activation that is associated with incentive-reward motivation increases in adolescence relative to childhood and adulthood. This quadratic developmental pattern is generally supported by behavioral and experimental neuroscience findings. It is suggested that a focus on changes in dopamine neurotransmission is informative in understanding the mechanism for this adolescent increase in reward-related behavioral activation and subsequent decline into adulthood. Evidence is presented to indicate that incentive-reward motivation is modulated by mesoaccumbens dopamine, and that it increases in adolescence before declining into adulthood because of normative developmental changes at the molecular level. Potential mechanisms of variation in functional mesoaccumbens dopamine transmission are discussed with a focus on the interplay between tonic and phasic modes of dopamine transmission in modulating both general incentive-motivational biases and the efficacy of reward learning during exposure to novel reward experiences. Interactions between individual difference factors and these age-related trends are discussed.  相似文献   
976.
Previous research suggests that there is a relationship between social contexts (e.g., economic growth, engagement in wars) and motives within populations. In particular, high achievement motive is associated with subsequent economic growth, which in turn increases power motive. Increased national achievement and power motives have been argued to precede social changes that lead to decreased affiliation motives, and engagement in wars. The present study aimed to examine differences in achievement, power, and affiliation motives between 266 college students in China (a nation with sustained high economic growth) and 255 college students in the USA (a nation with previously strong but now slowing economic growth, and engaged in war). Analysis of personal strivings suggested that Chinese college students showed significantly higher levels of achievement motive than the American college students, but American college students showed significantly higher levels of affiliation motive than Chinese college students. Overall, males exhibited higher achievement motivation than females. No significant interaction effects were found for gender by location for any of the three motives. The findings are discussed in relation to previous research.  相似文献   
977.
Although the link between cognition and affect in the advertising context has been demonstrated in several studies, no research to date has considered adolescents’ affective responses to movie posters and their attitudes to negative and positive images. A 2 (between subjects) × 4 (within subjects) mixed‐factorial experiment design comprising two groups of subjects (80 adolescents and 80 young adults) and four advertising stimuli (two highly positive images and two highly negative images) was used to test the differences in the subjects’ attitudes to advertising, positive and negative affect, and viewing intentions. Although the adolescents, compared to the young adults, did not appear to have significantly stronger attitudes to emotional advertisements (ads), they showed a similar level of intensity of affective response when exposed to negative and positive images.  相似文献   
978.
Freud's ambivalent relations with medicine are well known. Based on his relatively unknown text, A religious experience, published in 1928, the authors present an analysis of the internal reasons for this conflict. Responding to a letter from an American doctor, who tells him about his reactions to an autopsy and the influence it had on his religious faith, Freud suggests an analysis that leads him to make a surprising slip. This slip reveals the conflicts inherent in the practice of autopsy, considered as a peculiar event in medical training that puts a strain on the future medical practitioner's subjectivity. Based on the analysis of unconscious impulses and fantasmatic activity, the authors demonstrate that Freud's theory is still surprisingly relevant today in the light of testimonies from contemporary doctors confronted with autopsy during their training or daily practice.  相似文献   
979.
The paper discusses varieties of group therapies with refugees and torture survivors and the logic behind enhancing traditional group therapies to fit the unique experiences of refugees and torture survivors. It discusses some lessons learned from practice and from empirical research and some recommended adaptations. Finally, it discusses the Center for Torture and Trauma Survivors' therapy group model for torture survivors and describes two of its variants: The Bashal group for African and Somali women and the Bhutanese multi-family therapy group. Group therapies, in this model, extend to community healing. One of the essential and innovative features of the model is that it focuses not only on treating individual psychopathology but also extends to community healing by promoting the development of social clubs and organizations that promote the values and culture of the graduates of the therapy group and the continuation of social support. New graduates from the group join the club and become part of the social advocacy process and of group and community support and healing. This model adds an ecological dimension to the traditional group therapy.  相似文献   
980.
C. E. Hill (2004) recently developed the concept of therapist immediacy to capture discussion by the therapist about the therapeutic relationship that occurs in the here-and-now of a therapy session. This concept has been expanded to include discussion about the therapeutic relationship by both the client and therapist, captured by the term therapeutic immediacy (K. Kuutmann & M. Hilsenroth, 2011). Although prior research has examined the use of therapeutic immediacy across short-term treatment, the present study is the first to examine the use of immediacy across a long-term (4 years) psychotherapy. Also, this is the first study to assess the interrater reliability of therapeutic immediacy, which was found to achieve good to excellent levels across raters. The most frequently used categories of client and therapist immediacy are presented. Finally, the authors provide an in-depth qualitative examination of 5 therapeutic immediacy segments across the treatment judged by the raters to have high levels of depth/intensity (4.5 or higher out of 5) to examine the role of therapeutic immediacy in exploring meaningful treatment issues. Clinical utility, potential limitations, and future research on therapeutic immediacy are discussed.  相似文献   
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