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981.
Human response time (RT) data are widely used in experimental psychology to evaluate theories of mental processing. Typically,
the data constitute the times taken by a subject to react to a succession of stimuli under varying experimental conditions.
Because of the sequential nature of the experiments there are trends (due to learning, fatigue, fluctuations in attentional
state, etc.) and serial dependencies in the data. The data also exhibit extreme observations that can be attributed to lapses,
intrusions from outside the experiment, and errors occurring during the experiment. Any adequate analysis should account for
these features and quantify them accurately. Recognizing that Bayesian hierarchical models are an excellent modeling tool,
we focus on the elaboration of a realistic likelihood for the data and on a careful assessment of the quality of fit that
it provides. We judge quality of fit in terms of the predictive performance of the model. We demonstrate how simple Bayesian
hierarchical models can be built for several RT sequences, differentiating between subject-specific and condition-specific
effects. 相似文献
982.
BIRGITTA BÖHM AIKO LUNDEQUIST ANN‐CHARLOTTE SMEDLER 《Scandinavian journal of psychology》2010,51(5):376-384
Böhm, B., Lundequist, A. & Smedler, A.‐C. (2010). Visual‐motor and executive functions in children born preterm: The Bender Visual Motor Gestalt Test revisited. Scandinavian Journal of Psychology, 51, 376–384. Visual‐motor development and executive functions were investigated with the Bender Test at age 5½ years in 175 children born preterm and 125 full‐term controls, within the longitudinal Stockholm Neonatal Project. Assessment also included WPPSI‐R and NEPSY neuropsychological battery for ages 4–7 ( Korkman, 1990 ). Bender protocols were scored according to Brannigan & Decker (2003) , Koppitz (1963) and a complementary neuropsychological scoring system (ABC), aimed at executive functions and developed for this study. Bender results by all three scoring systems were strongly related to overall cognitive level (Performance IQ), in both groups. The preterm group displayed inferior visual‐motor skills compared to controls also when controlling for IQ. The largest group differences were found on the ABC scoring, which shared unique variance with NEPSY tests of executive function. Multiple regression analyses showed that hyperactive behavior and inattention increased the risk for visual‐motor deficits in children born preterm, whereas no added risk was seen among hyperactive term children. Gender differences favoring girls were strongest within the preterm group, presumably reflecting the specific vulnerability of preterm boys. The results indicate that preterm children develop a different neurobehavioral organization from children born at term, and that the Bender test with a neuropsychological scoring is a useful tool in developmental screening around school start. 相似文献
983.
Andreas Kastenmüller Peter Fischer Eva Jonas Tobias Greitemeyer Dieter Frey Julia Köppl Nilüfer Aydin 《European journal of social psychology》2010,40(5):837-846
Previous research has found that people prefer information that supports rather than conflicts with their decisions (selective exposure). In the present paper, we investigated whether selective exposure was influenced by the method of information collection. Based on Prospect Theory we hypothesized that the method of selection (MOS), where simply selected pieces of information are considered, would lead to a higher selective exposure compared to the method of elimination (MOE), where pieces of information are rejected and the remaining pieces of information are considered. In fact, we found that participants collected information more selectively when they were instructed to use the MOS compared to the MOE. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
984.
Maike J. P. W. Wehrens Hans Kuyper Pieternel Dijkstra Abraham P. Buunk Margaretha P. C. van der Werf 《European journal of social psychology》2010,40(7):1158-1171
The present study was part of a large‐scale cohort study among several thousand students in the Netherlands. The purpose of the study was to investigate the long‐term effects of comparison choice, i.e., comparison with a target performing better or worse than oneself, and academic comparative evaluation, i.e., the extent to which one thinks one's performance is better or worse than that of others, on scores on standardized tests for reading comprehension and mathematics. While controlling for earlier performance, the results showed that both comparison choice and academic comparative evaluation positively predicted test scores over a period of 2 years. Moreover, it was found that the positive effect of comparison choice only applied to students with a favorable comparative evaluation. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
985.
Marieke A. Adriaanse Gabriele Oettingen Peter M. Gollwitzer Erin P. Hennes Denise T. D. de Ridder John B. F. de Wit 《European journal of social psychology》2010,40(7):1277-1293
In two experiments a self‐regulatory strategy combining mental contrasting with the formation of implementation intentions (MCII) was tested for its effectiveness in diminishing unhealthy snacking habits. Study 1 (N = 51) showed that participants in the MCII condition consumed fewer unhealthy snacks than participants in a control condition who thought about and listed healthy options for snacks. In Study 2 (N = 59) MCII was more effective than mental contrasting or formulating implementation intentions alone and mental contrasting was found to increase perceived clarity about critical cues for unhealthy snacking. Together, these findings suggest that MCII is an effective strategy for fighting habits and that one of the underlying processes making MCII superior to implementation intentions alone may be that mental contrasting produces clarity about the critical cues for the unwanted habitual behavior. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
986.
Peter Forrest 《Sophia》2010,49(4):463-473
I am not a pantheist and I don’t believe that pantheism is consistent with Christianity. My preferred speculation is what
I call the Swiss Cheese theory: we and our artefacts are the holes in God, the only Godless parts of reality. In this paper,
I begin by considering a world rather like ours but without any beings capable of sin. Ignoring extraterrestrials and angels
we could consider the world, say, 5 million years ago. Pantheism was, I say, true at that time. That is my qualified endorsement
of pantheism. I then use the Sin premise, namely that we are capable of sinning, to argue that beings like us are not parts
of God and I examine some consequences. 相似文献
987.
Dan Cavedon‐Taylor 《Ratio》2010,23(2):141-150
The claim that photographs are fictionally incompetent (i.e. that they can only depict those particulars they are appropriately causally related to) is argued by Noël Carroll, Gregory Currie, and Nigel Warburton to be falsified by cinematic works of fiction. In response I firstly argue that it does not follow from cinema's having a capacity for the representation of ficta that photography has a capacity for the representation of ficta. Secondly, and inspired by the work of Roger Scruton, I develop an account of how it is that cinema represents ficta on which this is fundamentally a matter of dramatic/theatrical representation. I argue that in cinematic fiction photography delivers a pre‐existent representation of ficta rather than creating or generating fictional content. With this being so, the claim that photography is fictionally incompetent is compatible with cinematic fiction. 1 相似文献
988.
989.
A partial least square regression (PLSR) was performed on the Swedish Parenthood Stress Questionnaire (SPSQ) sum score and subscales on incompetence, role restriction, social isolation, spouse relationship and health problems, using 42 items from the General Health Questionnaire (GHQ) and 20 items from the State Anxiety Inventory (STAI-X1). The dataset contained 227 fathers and 301 mothers of children aged 1.0-6.6 years from a population-based study on parental psychological distress in the general Norwegian population, and all items correlated positively with SPSQ. Subscales on spouse relationship, incompetence, social isolation and role restriction related to items on state anxiety and depression. The SPSQ subscale on health problems related to GHQ items on somatic symptoms and social dysfunction. The STAI-X1 item "not feeling rested" had a particularly important effect on parental stress. Underlying correlation structures between parental stress and items from STAI-X1 and GHQ were explored, but only the SPSQ sum score could be acceptably predicted. PLSR as a statistical methodology was found useful for health and psychometric data. 相似文献
990.