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Four experiments tested a key tenet of Bornstein's (1992, 1993) cognitive/interactionist (C/I) model of interpersonal dependency: that priming the helpless self-schema (HSS) alters processing of dependency-related information in dependent--but not nondependent--individuals. Experiments 1 and 2 assessed the effects of subliminal lexical priming and an emotional priming manipulation on lexical decision (LD) judgments for dependency-related words and control words. Experiments 3 and 4 assessed the effects of these same priming procedures on Interpersonal Stroop Task (IST) performance. As predicted, priming the HSS produced contrasting effects on different outcome measures, decreasing LD latencies, but increasing IST response times. Results are discussed in the context of the C/I model, and suggestions for future studies are offered. 相似文献
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Web-based software was used to deliver and record the effects of programmed instruction that progressively added formal prompts until attempts were successful, programmed instruction with one attempt, and prose tutorials. Error-contingent progressive prompting took significantly longer than programmed instruction and prose. Both forms of programmed instruction substantially increased the appropriate use of behavioral vocabulary during subsequent interpretive essays. These behavioral gains extended to a different setting, suggesting that more was being learned than simply how to answer programmed tutorial frames correctly. 相似文献
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This investigation evaluated the importance of frequent responding in computer-based programmed instruction. Instructional computer programs that taught the use of an authoring language were administered to 155 undergraduate college students. One group experienced frequent (dense) situations requiring them to supply key components of the subject taught. A second group experienced half as many response requirements, and a third “passive” group simply tapped any key to progress. To control for time in contact with presentations, individuals in a fourth group were yoked to the members of the high-density requirement group. Statistically significant differences on both posttest and application performances indicated that students who experienced the high density of overt response contingencies scored the best and the passive group score the worst. The yoked control revealed that time on task alone could not account for the superior performance of students in the high-density group. Results suggest that inclusion of a high rate of constructed-response contingencies within instructional computer programs increases performance. 相似文献
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Semantic categories in the world's languages often reflect a historical process of chaining: A name for one referent is extended to a conceptually related referent, and from there on to other referents, producing a chain of exemplars that all bear the same name. The beginning and end points of such a chain might in principle be rather dissimilar. There is also evidence supporting a contrasting picture: Languages tend to support efficient, informative communication, often through semantic categories in which all exemplars are similar. Here, we explore this tension through computational analyses of existing cross‐language naming and sorting data from the domain of household containers. We find (a) formal evidence for historical semantic chaining, and (b) evidence that systems of categories in this domain nonetheless support near‐optimally efficient communication. Our results demonstrate that semantic chaining is compatible with efficient communication, and they suggest that chaining may be constrained by the functional need for efficient communication. 相似文献
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Marcus T. Boccaccini Daniel C. Murrie Darrel B. Turner 《Behavioral sciences & the law》2014,32(4):483-495
Although psychologists and psychiatrists often testify in court, we know relatively little about the extent to which jurors value the testimony they hear from these experts. We surveyed 161 jurors who rendered opinions in 14 sex offender civil commitment trials after hearing testimony from psychologists and psychiatrists serving as expert witnesses. Most jurors reported that the experts they heard testify were honest, and they tended to attribute disagreements among experts to case complexity, as opposed to adversarial allegiance or bias. Most reported that hearing from the experts helped them make better decisions and that experts using risk assessment instruments could make more accurate predictions than those who did not. Jurors were, however, more skeptical about the ability of experts to accurately predict recidivism when they heard testimony from both prosecution and defense experts. Findings suggest that jurors value risk assessment testimony from experts, but that experts must think carefully about how to best make risk assessment instrument results accessible to jurors. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
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Darrel B. Turner Marcus T. Boccaccini Daniel C. Murrie Paige B. Harris 《Behavioral sciences & the law》2015,33(1):56-73
After deliberating to a verdict, jurors (N = 462) from 40 sexually violent predator (SVP) trials completed a questionnaire asking them to rate the extent to which risk measure scores, diagnoses, expert witness testimony, and offender characteristics described during the trials influenced their commitment decisions. Jurors reported that offenders' sexual offending history, failure to change, and lack of remorse had the strongest influence on their commitment decisions. They reported that testimony about risk instrument scores (e.g., Static-99) and psychopathy had less influence on their decisions, but those who did report being influenced by instrument results were especially likely to view the offender as being at a high risk for reoffending. Overall, findings suggest that SVP jurors view risk measure results as important, but not as important as other offender, offense, and testimony characteristics, including some that have limited relevance to recidivism risk. Thus, findings also suggest that experts may need to better educate jurors regarding factors that do and do not relate to recidivism risk. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
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We investigate a possible universal constraint on spatial meaning. It has been proposed that people attend preferentially to the endpoints of spatial motion events, and that languages may therefore make finer semantic distinctions at event endpoints than at event beginnings. We test this proposal. In Experiment 1, we show that people discriminate the endpoints of spatial motion events more readily than they do event beginnings-suggesting a non-linguistic attentional bias toward endpoints. In Experiment 2, speakers of Arabic, Chinese, and English each described a set of spatial events displayed in video clips. Although the spatial systems of these languages differ, speakers of all three languages made finer semantic distinctions at event endpoints, compared to event beginnings. These findings are consistent with the proposal that event endpoints are privileged over event beginnings, in both language and perception. 相似文献