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Although the Serial Reaction-Time Task has been an effective tool in studying procedural learning, there is still a debate as to whether learning in the task is effector-based, stimulus-based, or response-based. In this article, the authors contribute to this debate by contrasting response- and stimulus-based learning by manipulating them selectively and simultaneously. Results show that (a) participants learned response sequences in the absence of stimulus-specific perceptual sequence information but (b) not stimulus sequences without corresponding response information. In a third condition, response sequence and stimulus frequency information were in conflict, and each effect decreased learning in the other domain. Overall, our findings show that learning in these tasks is primarily motor-based, but it is also constrained by relatively salient perceptual information. Together with earlier findings in the literature, the findings also suggest a task and stimulus-arrangement-specific interaction between motor and perceptual learning, where relevance and salience of the specific information plays a crucial role. 相似文献
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Abstract.— Minor modifications of the usual serial anticipation procedure did not affect the well-known Serial Position Effect (SPE), while the errors, i.e. Intra-list-Intrusions (ILI) and Failure-TeRespond (FTR), showed deviations from the usual distributions. It was therefore concluded that the SPE should not be analysed in terms of different error types, ILI and FTR. Transfer-to-position measured by means of a number-syllable paired association (PA) task, and a free-recall test of the original serial anticipation list measured after the termination of the PA-task showed a skewed and a symmetrical trend respectively. It was suggested that response-learning accounted for the symmetrical component of the SPE while association-to-position, contrary to prevailing views, was responsible for the skewed component. 相似文献
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Mukul K. Dey 《Psychological research》1970,33(3):189-196
Summary Thirty-six Ss practiced two serial lists of identical length in haphazard alternation. At each position in a list, a maximum number of intruding responses arrived from the same position in the other list, and the frequency of intrusion from a non-identical position in the other list declined with increase of positional disparity in either direction. The reliability of this gradient-like phenomenon, which could not be verified by the method of trend analysis owing to insufficient data, is partially indicated by the occurrence of interlist intrusions at a significantly higher rate between identical than between non-identical positions. These results are interpreted as an evidence in support of the hypothesis that not only associations develop between the items of a rote series and their serial positions but also these associations generalize between positions in inverse proportion to the intervening distance. 相似文献
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An information-theoretic model for the serial position effect 总被引:1,自引:0,他引:1
H B Thomas 《Psychological review》1968,75(5):409-420
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Geoffrey Underwood 《Attention, perception & psychophysics》1973,13(2):344-348
The experiment described here addresses itself to the serial position effect of recall, and in particular to the cause of primacy. Two of the three theories discussed here (selective rehearsal and proactive interference) postulate competition between items during the storage interval as a cause of primacy, acquisition being assumed to be equal for all items. The third theory (differential perceptual processing) places the locus of the effect prior to the storage stage, and does not hold interactions between items to be essential to the effect after encoding. The experiment used this distinction between the two classes of theories, storage of the whole presentation (and hence interactions during storage) not being required. Only one word from each list was recalled, and this item was indicated to S on presentation, thereby eliminating the necessity to attempt to encode all items. The storage-interaction theories predict no primacy for the recall of individual items in this experiment, but the initial member of the list was recalled more often than the third member. This example of primacy lends support to the argument that the trace strengths of items are not always equal immediately after presentation. 相似文献
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Evidence that outcome associations, position associations, and response patterns each contribute to performance in animal serial learning came from two experiments in which three-trial series of rewarded and not-rewarded trials were examined. Response patterns were disrupted in Experiment 1 by placing animals directly in the goal on selected trials, a procedure that reduced (favoring outcome associations) but did not eliminate (favoring position associations) serial behavior. Series constructed to make outcome associations impossible (Experiment 2) produced serial behavior that indicated salient position associations can serve as phrasing cues to chunk the position information contained in the series. 相似文献
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A generalization of a cognitive probability model is proposed utilizing the serial position effect to account for decay in probability of recall. The general nature of the model permits the incorporation of almost any of the recent free-recall serial position curve results. Two examples, hypothesizing different serial position curves, are given. 相似文献
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Carla J Posnansky 《Journal of experimental child psychology》1974,18(1):127-148
Three studies investigated both serial learning (SL) and retention processes among first through sixth graders. SL processes were evaluated for both pictorial and verbal materials by use of a probing methodology, and retention processes were studied as a function of the amount of intratask interference during original learning. All three SL stimuli considered (prior item, serial position, and prior-item cluster) were found to be functional, although the prior-item stimulus was most frequently used. Additionally, SL rate was found to improve with increasing age. The introduction of interference into SL through acoustic, associative, or semantic similarity facilitated retention in control as well as proactive and retroactive inhibition conditions. Pictorial serial list items improved SL performance only for second, third, and fourth graders, while fifth graders performed better with verbal materials and sixth-grade performance was comparable in both presentation modes. 相似文献
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Robbie Case 《Journal of experimental child psychology》1974,18(3):382-397
Pascual-Leone's neo-Piagetian theory of development was used to predict the pre- and postinstruction distributions of scores on a subject-controlled digit placement task as a function of three parameters: (1) the mental strategy which subjects attempted to apply, (2) the demand which attempting to apply this strategy placed on their mental capacity, and (3) the maximum mental capacity which they were capable of mobilizing. The predicted and obtained distributions corresponded quite closely for each kind of strategy at each age level sampled (6, 8, and 10). The discussion focused on the methodological and analytic requirements which must be met if the same approach is to be applied to making successful predictions in more naturalistic paradigms. 相似文献
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This article reports evidence of two kinds of serial position effects in immediate serial recall: One involves interresponse
pauses, and the other response durations. In forward and backward recall, responding was faster at initial and final positions
than at center positions, exhibiting a bow-shaped function relative to serial position. These data were obtained in a spoken
recall study in which ungrouped lists of four to six words and postcuing of recall direction were used. The pause pattern
is consistent with several models of serial memory, including a distinctiveness model (Brown, Neath, & Chater, 2002) and a
version of the ACT—R model augmented with a spontaneous grouping strategy (Maybery, Parmentier, & Jones, 2002). The duration
pattern suggests that response articulation depends on the processing context, rather than being modular. 相似文献
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Autonomy in children's learning: an experimental and individual difference investigation 总被引:18,自引:0,他引:18
Ninety-one fifth-grade children participated in a study that assessed the effects of motivationally relevant conditions and individual differences on emotional experience and performance on a learning task. Two directed-learning conditions, one controlling and one noncontrolling, were contrasted with each other and with a third nondirected, spontaneous-learning context. Both directed sets resulted in greater rote learning compared with the nondirected-learning condition. However, both the nondirected and the noncontrolling directed-learning sets resulted in greater interest and conceptual learning compared with the controlling set, presumably because they were more conducive to autonomy or an internal perceived locus of causality. Furthermore, children in the controlling condition experienced more pressure and evidenced a greater deterioration in rote learning over an 8-(+/- 1) day follow-up. Individual differences in children's autonomy for school-related activities as measured by the Self-Regulation Questionnaire (Connell & Ryan, 1985) also related to outcomes, with more self-determined styles predicting greater conceptual learning. Results are discussed in terms of the role of autonomy in learning and development and the issue of directed versus nondirected learning. 相似文献