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41.
42.
This work evaluated the prospect that organizational accounts of the retention of list information by monkeys might be an
artifact of familiarity with conditional relationships. Seven sophisticated macaques were trained on four five-item lists.
Each acquisition selectively excluded one of the internal conditional pairs of the typical four-problem sequence (AB,BC,CD,DE)
that defines a five-item serially ordered list. Then, all possible novel pairings and the trained pairs appeared together
in a test. After this, the previously omitted pair was trained and animals were retested. On all tasks, initial tests revealed
little organization and much intersubject variability of characteristic choice strategies, but subsequent inclusion of all
four conditional pairs always yielded organized serial choice. On both the four-problem tests and in a later retention, errors
were directly related to interitem distance between the objects paired on test trials. These results helped to specify the
conditions required for demonstration of non-human primate analogs of transitivity, and showed that even sophisticated monkeys
organize information in retention only if they know all interitem relationships.
Received: 7 October 1998 / Accepted after revision: 10 October 1999 相似文献
43.
Joseph S. Lalli Timothy R. Vollmer Patrick R. Progar Carrie Wright John Borrero Dency Daniel Christine Hoffner Barthold Kathy Tocco William May 《Journal of applied behavior analysis》1999,32(3):285-296
We compared the effects of reinforcing compliance with either positive reinforcement (edible items) or negative reinforcement (a break) on 5 participants' escape-maintained problem behavior. Both procedures were assessed with or without extinction. Results showed that compliance was higher and problem behavior was lower for all participants when compliance produced an edible item rather than a break. Treatment gains were achieved without the use of extinction. Results are discussed regarding the use of positive reinforcement to treat escape behavior. 相似文献
44.
Group discussion significantly improves performance on intellective problems. However, most experiments have been conducted in Western cultures. Cross‐cultural psychology suggests that members of Eastern cultures might be less likely to benefit from group discussion. One experiment in Japan suggested that this was not the case, but this experiment suffered from some limitations. To address these limitations, Japanese participants were asked to solve an intellective task four times: individually (pre‐test), in small discussion groups (test), individually again (transfer task, post‐test), and individually after a delay (delayed post‐test). The results revealed a robust improvement during group discussion. Groups in which at least one member had found the correct answer individually agreed on it during the discussion. Moreover, and in contrast with results obtained in Western cultures, most groups with no such member also found the correct answer. The gains obtained during discussion were maintained in the transfer tasks. This result provides further evidence that the improvement of reasoning performance in group discussion is a universal phenomenon, and provides support for the practice of collaborative learning in Japan. 相似文献
45.
Nima Ghorbani P. J. Watson Zoha Saeedi Zhuo Chen Christopher F. Silver 《Journal for the scientific study of religion》2012,51(4):656-675
Comparative rationality analysis formally examines the incommensurable social rationalities that theoretically exist within religions and the social sciences according to the ideological surround model (ISM) of the psychology of religion. This study extended these procedures to a new cultural context: 220 Iranian university students responded to the Religious Problem‐Solving Scales developed by Pargament et al. (1988). As hypothesized, the Collaborative Problem‐Solving Style was consistent, and the Self‐Directing Style inconsistent, with Iranian Muslim religious and psychological adjustment. The Deferring Style had ambiguous implications. Comparative rationality analysis demonstrated that sample interpretations of these styles explained greater variance in adjustment than did the original scales. These procedures also yielded the unexpected discovery that the Deferring Style included a secular as well as a religious form of Iranian rationality. These data most importantly support the ISM claim that “future objectivity” requires empirical analyses of the incommensurable rationalities operating within the psychology of religion. 相似文献
46.
47.
《Canadian journal of philosophy》2012,42(5):580-605
AbstractCan appealing to children’s rights help to solve the non-identity problem in cases of procreation? A number of philosophers have answered affirmatively, arguing that even if children cannot be harmed by being born into disadvantaged conditions, they may nevertheless be wronged if those conditions fail to meet a minimal standard of decency to which all children are putatively entitled. This paper defends the tenability of this view by outlining and responding to five prominent objections that have been raised against it in the contemporary literature: (1) the identifiability objection; (2) the non-existence objection; (3) the waiving of rights objection, (4) the lack of legitimate complaint objection; and (5) the unfairness objection. 相似文献
48.
Benjamin Wigert Roni Reiter-Palmon James C. Kaufman Paul J. Silvia 《Journal of research in personality》2012
The influence of adaptive and maladaptive perfectionism on creativity was examined. Initially, six measures of creativity were administered, including creative self-perceptions, behavior, and performance measures. Adaptive perfectionism was weakly positively related to creativity, whereas maladaptive perfectionism was unrelated to creativity across five of the six measures. A follow-up study assessed whether initial findings could be generalized to an everyday problem-solving task. Results indicated that adaptive perfectionism was related to higher quality but not originality of solutions. Further, a curvilinear relationship in the shape of an inverted “U” occurred between adaptive perfectionism and four of eight creativity measures. Overall, adaptive perfectionism was consistently, albeit weakly, related to creativity across various types of measures, whereas maladaptive perfectionism was not related to creativity. 相似文献
49.
In a companion study, eye-movement analyses in the Tower of London task (TOL) revealed independent indicators of functionally separable cognitive processes during problem solving, with processes of building up an internal representation of the problem preceding actual planning processes. These results imply that processes of internalization and planning should also be distinguishable in time and space with respect to concomitant brain activation patterns. To investigate this possibility, here we conducted analyses of fMRI data for left and right dorsolateral prefrontal cortex (dlPFC) during problem solving in the TOL task by accounting for the trial-by-trial variability of onsets and durations of the different cognitive processing stages. Comparisons between stimulus-locked and response-locked modeling approaches affirmed that activation in left dlPFC was elicited particularly during early processes of internalization, comprising the extraction of goal information and the generation of an internal problem representation, whereas activation in right dlPFC was predominantly attributable to later processes of mental transformations on this representation, that is planning proper. Thus, present data corroborate the proposal that often observed bilateral dlPFC activation patterns during complex cognitive tasks such as problem solving may reflect functionally and, to some extent, even temporally separable processes with opposing lateralizations. 相似文献
50.
Understanding the functional neuroanatomy of planning and problem solving may substantially benefit from better insight into the chronology of the cognitive processes involved. Based on the assumption that regularities in cognitive processing are reflected in overtly observable eye-movement patterns, here we recorded eye movements while participants worked on Tower of London (TOL) problems that comprised an experimental manipulation of different task demands. Single-trial saccade-locked analyses revealed that higher demands on forming an internal problem representation were associated with an increased number of gaze alternations between start state and goal state, but did not show any effect on the durations of these inspections of the states. In contrast, higher demands on actual planning in terms of mental manipulations of working memory contents coincided with a prolonged duration of the very last inspection of the start state (i.e., immediately preceding movement execution) but did not show any effect on the number of gaze alterations. Differential task demands on internalization and planning processes during problem solving hence selectively affect different eye-movement parameters. Moreover, these findings complement previous neuroimaging data on dissociable contributions of left and right dorsolateral prefrontal cortex in problem solving with novel evidence for a corresponding dissociation in the eye-movement patterns reflecting the associated cognitive processes. 相似文献