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941.
Comparisons between visual and time-series inferences from behavioral data show that serial dependency in scores is likely to disrupt agreement between the two methods of analysis. If researchers follow an earlier recommendation that time-series analysis be used to supplement or confirm visual analysis, this study's findings suggest that the two methods will disagree most often when the data contain high levels of autocorrelation and when reliable behavorial changes are indicated by time-series analysis. 相似文献
942.
Nancy HirschbergLawrence E. Jones Michael Haggerty 《Journal of research in personality》1978,12(4):488-499
White and black females judged the similarity of all pairs of white and black male faces. An individual difference multidimensional scaling analysis of the similarity judgments indicated that most of the dimensions underlying the perceptions of male faces involved affective (honest, tense, attractive) characteristics rather than simple physical features (eye width, mouth height). The major physical dimension was face shape (long vs. wide). The dimensions were similar for black and white subjects. An individual difference hypothesis that we pay attention to those characteristics that we possess was partially confirmed. 相似文献
943.
Musically knowledgeable listeners heard auditory patterns based on sets of six (Study 1) or eight tones (Study 2). In the first study, listeners ordered events from patterns generated by hierarchical rule trees and which possessed different pitch space and time structures: one type (nondistance nested) was more likely to produce auditory streaming than the other (distance nested). In the second study, different listeners reconstructed pitch intervals contained in one of eight patterns. Patterns differed according to (1) levels of pitch distance occur), (2) levels of pattern contour (two), and (3) rate (two). In both studies, fast patterns with many large pitch distances were more difficult to recollect. Listeners in the second study telided to “telescope” pitch distances. Most difficult were those rapid sequences with large patch intervals combined into a changing contour (nondistance nested); these patterns streamed. A third study replicated effects due to differences in pitch distances observed in Study 2. Results were interpreted in terms of a rhythmic theory of memory. 相似文献
944.
A group of subjects rated the similarities of all 55 pairs of 11 spices, Nonmetric multidimensional scaling of this judgment matrix indicated a single underlying dimension, interpretable as pleasantness. Short-term recognition memory for the same spices was tested in separate groups of subjects required to remember one, three, and five stimuli, respectively. Performance was best for the group remembering one stimulus, but was not affected by the number of stimuli preceding the correct stimulus in the test. The confusion matrix for the one-stimulus group, symmetrized by removal of a stimulus bias, showed a significant correlation with the judgment matrix. 相似文献
945.
Margaret A. Hagen Rebecca K. Jones Edward S. Reed 《Attention, perception & psychophysics》1978,23(4):326-330
Theoretical analyses of pictorial perception have concentrated on the consequences of conflicting flatness and depth information in pictures, but have failed to consider the perceptual effects of the truncation of the visual field attendant on any pictorial display. The importance of this variable both for methods of testing pictorial information and for theory building was demonstrated. Under four different viewing conditions, adults were asked to scale the size and distance of five isoceles triangles at five different distances. The four conditions were unobstructed static monocular view, peephole view, view through a rectangular frame, and view of all the stimuli photographed in a slide. The slopes of the peephole, truncation, and slide conditions’ scaling functions were all significantly smaller than the slope of the untruncated Monocular condition, and the Y-intercepts were all greater. A decrease in over-constancy in the size functions indicated a similar effect for all three truncated conditions. Results are interpreted as supporting the hypothesis that truncation of the visual field, both in pictures and in peephole views of the real world, causes a frontal shift in the localization of the visible field, with a resultant compression of perceived size and distance. 相似文献
946.
Three experiments were carried out to investigate the effects upon subsequent recall of categorizing a stimulus at presentation by one of its attributes. The results indicated that a previously reported finding of categorized cue superiority for integral stimuli in an incidental learning paradigm may not be a robust one. Two experiments employed either intentional or incidental learning paradigms. In both, attributes that had been categorized at presentation did not differ in effectiveness as subsequent recall cues from those that had not. In a third experiment, with incidental learning, categorized cues were less effective than uncategorized cues. Thus, observed effects of categorization appear to be sensitive to minor differences in experimental procedure between studies. 相似文献
947.
Bill Jones 《Attention, perception & psychophysics》1980,28(6):572-576
Subjects rated the average intensity of two sequentially presented electric shocks, which were either painful (intensity range from 1 to 4 mA, Experiment 1) or nonpainful (intensity range from .6 to .9 mA). In both experiments, stimuli were presented in a 4 by 4 factorial design to allow tests of algebraic models of the integration process under analysis of variance (Anderson, 1970, 1974). Both sets of data were fit by the equation Ri j=w1s1+w2+s2, (w1+w2=1), where Ri jis the rating scale response, s1 and s2 the scale values for the first and second stimuli, respectively, and w1 and w2 associated weights. When stimuli were painful, w1=w2, and when stimuli were nonpainful, w1< w2. Subjective scale values as a function of stimulus intensity appear to increase nonlinearly for painful stimuli and linearly for nonpainful stimuli. Some implications of the results for pain research are discussed. 相似文献
948.
949.
Robert F. Lockamyeir Curt A. Carlson Alyssa R. Jones Maria A. Carlson Dawn R. Weatherford 《Applied cognitive psychology》2020,34(5):1047-1060
The distance from which an eyewitness views a perpetrator is a critical factor for eyewitness identification, but has received little research attention. We presented three mock-crime videos to participants, varying distance to three perpetrators (3, 10, or 20 m). Across two experiments, increased distance reduced empirical discriminability in the form of a mirror effect, such that correct identifications decreased while false identifications increased. Moreover, high confidence identifications were associated with high accuracy at 3 m (Experiment 1 and 2) and 10 m (Experiment 2), but not at 20 m. We conclude that eyewitnesses may be less likely to identify a perpetrator viewed at a distance, and also more likely to falsely identify an innocent suspect. Furthermore, there may be certain boundary conditions associated with distance and the impact it has on the confidence–accuracy relationship. More research is needed to elucidate the effect of estimator variable manipulations on the confidence–accuracy relationship. 相似文献
950.
D. Stephen Lindsay 《Applied cognitive psychology》2020,34(6):1345-1349
The world would be a better place if there were more people like Alan. What an extraordinary convergence of kindness, reflectiveness, persistence, ethics, breadth of knowledge, and raw smarts! He positively and substantially contributed to cognitive, clinical, and social psychology, and to the lives of his students and collaborators. This collection carries that legacy forward. Alan would have relished reading every one of these articles. I am honored by the opportunity to comment. I hope to do so in a way that Alan would approve. I begin with a brief reflection on one of the “big picture” ideas in Alan's work. Then I discuss several issues that I know were near and dear to Alan and that have also occupied my own thinking for years. In addition to scientific accounts of true and false beliefs and memories, my comments are informed by the methodological reform movement. As an oldster, I also take this opportunity to mention a few earlier issues/findings that relate to current controversies. 相似文献