共查询到20条相似文献,搜索用时 0 毫秒
1.
2.
Visual anticipation of pitch type in single-A minor league baseball batters (N = 34) was measured using video-based temporal occlusion and correlated with real-world batting statistics. Anticipation of overall pitch type at front-foot impact was significantly correlated with base-on-balls percentage (r =.35), whereas anticipation of fastball/change-up combination at ball release was significantly correlated with base-on-balls percentage (r =.37) and on-base percentage (r =.37). Findings indicate that anticipation is likely one component of baseball batting performance. This helps consolidate a recent expert anticipation model of striking sports. Application of occlusion methodology to player develop programs is discussed. 相似文献
3.
4.
Michael A. Rupp Daniel S. McConnell Janan A. Smither 《Current psychology (New Brunswick, N.J.)》2016,35(4):527-539
We conducted two experiments to assess the hypothesis that experienced action video game players will exhibit superior performance in a distracted driving task. In the first experiment, experienced gamers and controls drove in a driving simulator, with and without distraction. Experienced AVG players exhibited fewer lane deviations during driving as compared to non-gamers; however, video game experience was not associated with fewer lane deviations while distracted. These results showed evidence for the video game experience effect however, no evidence of improved cognitive ability was found. In the second experiment, we informed participants of the hypothesis to replicate the methods of studies that do not mask the purpose of the research. We found video game experience again was associated with fewer driving errors, but was still not associated with better driving performance while distracted; however, gamers recalled more details of the distracting conversation and reported lower workload while driving than non-gamers. We use these results to argue for caution in interpreting research with experienced gamers and increased replication with attention paid to recruitment methodology within this research domain. Finally, our results indicate that understanding the nature of AVG experience on task performance requires careful attention to motivational factors. 相似文献
5.
In the homogeneous case of one type of objects, we prove the existence of an additive scale unique up to a positive scaling transformation without transitivity of indifference and with a property of homothetic invariance weaker than monotonicity. The representation, which is a particular case of a semiorder representation, reveals a unique positive factor α?1 that biases extensive structures and explains departures from these standard axioms of extensive measurement (α=1). We interpret α as characterizing the qualitative influence of the underlying measurement process and we show that it induces a proportional indifference threshold. 相似文献
6.
Biased extensive measurement: The general case 总被引:1,自引:0,他引:1
We develop a theory of biased extensive measurement which allows us to prove the existence of a ratio-scale without transitivity of indifference and with a property of homothetic invariance weaker than independence. These representations, which cover the cases of interval orders and of semiorders, reveal a unique biasing function smaller or equal to 1 that distorts extensive measurement and explains departures from its standard axioms. We interpret this biasing function as characterizing the qualitative influence of the underlying measurement process and we show that it induces a proportional indifference threshold. 相似文献
7.
"丁戊奇荒"期间,在华传教士通过自办的《万国公报》对灾荒情况进行报道,李提摩太等传教士建立了赈灾关系网络进行赈灾,并与官方等赈灾力量展开了互动与博弈。亲自参与赈灾的李提摩太等人,对于中国社会有了更深体验,意识到只有通过广西学、采西法才能摆脱国弱民穷的根源,开始了对中国的启蒙,促进了中国的近代化进程。 相似文献
8.
John D. Richardson William P. Huddy Shawn M. Morgan 《Journal of applied social psychology》2008,38(5):1255-1270
This study examined the relation between 2 seemingly inconsistent phenomena: hostile media effect and biased assimilation. Participants (N = 156) reported their preference for George W. Bush or John Kerry and then viewed a live broadcast of the first Bush–Kerry Presidential debate. Consistent with biased assimilation, candidate preference influenced participants on both sides to perceive their candidate won the debate. Nevertheless, candidate preference modestly induced participants to perceive hostile bias from the debate moderator, Jim Lehrer. The influence of anticipated third‐person effects was also examined. Overall, the results suggest biased assimilation and the hostile media effect are not inconsistent. In some situations, they occur simultaneously. Moreover, the hostile media effect appears to extend beyond news reports to other forms of mediation. 相似文献
9.
10.
11.
Carolyn F. Gerald 《Journal of multicultural counseling and development》1976,4(3):133-139
Carolyn Gerald ascribes a role for Black writers that we as counseling psychologists feel is fitting for the Black counselor or educator. With great perceptiveness, she establishes a cause and effect relationship between image and self-concept. This article will convince readers that it is impossible to be Black in a world of white-controlled imagery without having a zero self-image. Black youth are bombarded with racial and cultural images that usually exalt whiteness and demean Blackness, and it is difficult, if not impossible, for them without wise guidance to exhibit behavior in accord with the beauty of Blackness. Black counselors, teachers, psychologists, and parents must help Black youth and each other to sort through or scrutinize more carefully the images projected on their sensory mechanisms and help effect the positive self-images essential for positive Black behavior. 相似文献
12.
“信任他人或者不信任他人?”是社会互动中经常面临一种行为决择, 直接影响着个体的社会生活。作为一种重要的社会信号机制, 信任是建立良好社会关系的基石, 它能够降低社会交易成本, 易化合作行为。为了探究个体在信任互动情境下大脑活动变化的时间动态特征, 采用事件相关电位技术记录了20名健康被试(充当信任者)完成重复性信任博弈任务(repeated Trust Game, rTG)时的脑电成分。行为结果发现个体选择信任的比例显著高于几率水平。电生理学结果表明, 决策阶段中不信任选择比信任选择诱发了更正的P2成分(150~250 ms), 差异波溯源分析定位于额中回(middle frontal gyrus, BA 46)和额下回(inferior frontal gyrus, BA 46)。反馈阶段中损失反馈比获益反馈诱发了更负的FRN成分(200~300 ms), 而获益反馈比损失反馈诱发了更短的P300潜伏期。本研究为理解人类信任博弈过程的动态加工时程提供了初步的神经电生理学证据。 相似文献
13.
14.
《Journal of Cognitive Psychology》2013,25(7):898-907
The main aim of our study is to investigate the role of motivations and mind-reading in a two-level one-shot Ultimatum Game with three players. Our intention is to analyse subjects’ behaviour in both the responder and proposer roles. In the responder role, we found that the difference between the subjects’ expectations and the actual offers was the major factor that influenced their decisions and motivations in receiving money. In the proposer role, our results showed a significant influence of mind-reading, with a positive association between the fairness of subjects’ offers and the subjects’ expectations about the recipients’ willingness to accept. Although a shared concept of fairness exists findings suggest that decisions and motivations seem to depend on expectations, either when they are directly experienced or when they are ascribed to the counterpart. 相似文献
15.
16.
《Journal of couple & relationship therapy》2013,12(1-2):61-87
SUMMARY Mate selection processes of couples have been of interest to a multitude of disciplines ranging from biology to psychology to social psychology. Debates usually center around “like marries like” or “opposites attract.” While generally the research indicates, at least with regard to social variables, that similarities among couples is the norm, little systematic empirical research exists which examined this basic belief. Family therapists, also adhering to this basic assumption in their notions of couple selection, collusion, and reciprocal patterns of interaction, have not empirically tested this assumption either. The present paper examines the literature from the biological, psychological, and social psychological disciplines and discusses these assumptions in family therapy theory. A discussion of the implications for couple therapy is then presented. 相似文献
18.
19.