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1.
时间知觉理论和实验范型   总被引:3,自引:1,他引:2  
凤四海  黄希庭 《心理科学》2004,27(5):1157-1160
回顾了时间知觉界定上的纷争.在分段综合的框架下考察了时间知觉的内涵.并基于生物模型、认知模型和综合模型对时间知觉的理论解释进行了讨论,还分析了时间知觉的实验范型.进一步指出分段综合取向对时间知觉研究的重要意义。  相似文献   

2.
This paper aims to motivate a new beginning in metaphysical thinking about persistence by drawing attention to the disappearance of change in current accounts of persistence. I defend the claim that the debate is stuck in a dilemma which results from neglecting the constructive role of change for persistence. Neither of the two main competing views, perdurantism and endurantism, captures the idea of persistence as an identity through time. I identify the fundamental ontological reasons for this, namely the shared commitment to what I call ‘thing ontology’: an ontology that gives the ontological priority to static things. I conclude by briefly indicating how switching to a process ontological framework that takes process and change to be ontologically primary may allow for overcoming the dilemma of persistence.  相似文献   

3.
This investigation concerns the persistence of stuttering and recovery from it among high-risk children. At the end of the second year of a 6-year prospective study, 26 of 93 preschool children with a parental history of stuttering were classified as stutterers. Four years later, seven of these children were classified as persistent stutterers, and 16 children were classified as recovered stutterers. The articulatory and linguistic skills of these two groups of children and the communicative and speaking behaviors of their mothers, were measured before and after the onset of stuttering. The analysis of these measures revealed that the articulatory skills of the children and the communicative style and language complexity of the mothers differentiated the incipient stutters whose stuttering subsequently became chronic from those who recovered.  相似文献   

4.
Purpose  The purpose of this study was to test a new cognitive lie detection method, time restricted integrity confirmation (Tri-Con), which uses response time and inconsistencies across answers as cues to deception. Design/methodology/approach   Data were obtained from two samples of students enrolled in psychology classes (n = 96 for Experiment 1, n = 99 for Experiment 2). The experimental task required students to lie or tell the truth to questions probing biodata under time restriction. The foci of questions (such as Academics or Employment History) were chosen because of their relevance to participants’ lives. Findings  Tri-Con was able to distinguish between truth tellers and liars after controlling for individual differences. In one experiment, liar-truth teller classification accuracies reached 89%. Mean response times and answer consistency can be used to distinguish those who lie from those who tell the truth. Implications  Research on cognitive-based lie detectors, such as Tri-Con, hold the potential for developing reliable and valid methods of screening out employees likely to engage in misconduct and providing deceptive answers to screening questions. A cognitive lie detector would constitute a paradigm shift away from the polygraph, and could be used in tandem with integrity tests. Originality/value   This study was a preliminary test of a cognitive lie detection method based on a model of cognitive events (the Activation-Decision-Construction model) when people answer questions deceptively. It constitutes a step in translating laboratory-based cognitive research into applied technologies for the real world detection of lying, including lying that occurs during pre-employment screening. Received and reviewed by former editor, George Neuman.  相似文献   

5.
To test the hypothesis that the magnitude of sex differences in simple visual reaction time (RT) has narrowed across time, a meta-analysis was conducted on 72 effect sizes derived from 21 studies (n=15,003) published over a 73-year period. The analysis provided strong evidence for the hypothesized change. In addition, the analysis indicated that the sex difference in RT was on average smaller with non-U.S. samples than with U.S. samples. No relation was found between the magnitude of the sex difference in RT and age or presence vs. absence of a warning signal. Two factors–-participation in fast-action sports and driving–-are proposed as having been responsible for the decrease in the magnitude of the sex differences in simple visual RT across time.  相似文献   

6.
时间知觉是指对刺激的同时性、时间顺序和持续性的认知加工, 表现为时距和时序两个方面。注意机制可以解释实际时间和主观时间之间的差异:注意的增强会延长对时距的估计, 受注意的刺激会被知觉为提早出现。相关的注意理论模型有AGM模型, 系统仿真模型和AUM模型。未来需关注神经科学方面的证据, 进一步推动时间知觉脑机制和跨通道信息整合的研究。  相似文献   

7.
ABSTRACT

Age-related differences in inconsistency of reaction time (RT) across the life span were examined on a task with differing levels of demand on executive control. A total of 546 participants, aged 5 to 76 years, completed a spatial Stroop task that permitted observations under three conditions (congruent, incongruent, and neutral) according to the correspondence between the required response (based on stimulus direction) and stimulus location. An interference effect was observed across all ages. Analyses of neutral condition data replicated previous research demonstrating RT inconsistency follows a U-shaped developmental curve across the life span. The relationship between age and inconsistency, however, depended on condition: inconsistency in the congruent condition was higher than inconsistency in both the neutral and incongruent conditions across middle-aged groups. Reaction time inconsistency may reflect processing efficiency that is maximal in young adulthood and may also be sensitive to fluctuations in performance that reflect momentarily highly efficient responding.  相似文献   

8.
学科能力内隐观的普遍性及其年龄差异   总被引:5,自引:0,他引:5  
成子娟  侯杰泰 《心理科学》2000,23(2):146-150
数学、中文等学科能力,是先天固有不可改变的?,还是后天环境培养塑造,可以改变的?学生心目中对这类问题的主观想法,会直接影响学生的学习行为。其影响的范围,将取决于这类主观想法是否具有普遍性。比如,有些学生认为数学得父母遗传的,很难改变这些学生会不同同样认为中文、外语能力等,也是父母遗传的,变难改变?本研究了解是否有一主导思想,影响学生对不同学科能力的整体看法,同时也分析学生这类主观想法的年龄差异,。  相似文献   

9.
周榕 《心理科学》2007,30(2):348-350
本研究考查了反映不同时速的时间隐喻句对时距判断的影响,结果发现时间隐喻表征对时距判断有导向功能,即将移动速度慢的喻体投射于时间时会带来对时距判断的高估,而将移动速度快的喻体投射于时间时会造成对时距判断的低估,这一结果表明语言也会是影响时距判断的因素之一,从而进一步佐证了时间认知的综合观。  相似文献   

10.
采用津巴多时间洞察力量表(ZTPI)、一般拖延量表(GPS)和跨期选择任务,考察了时间洞察力对拖延行为的影响,并从时间折扣视角检验了时间洞察力影响拖延行为的中介机制。结果表明(1)对553名大学生的测量数据进行逐步回归和优势分析,结果表明:"未来"时间洞察力对拖延行为具有良好的预测力,解释率最高;(2)对121名大学生的测量数据进行中介分析,结果表明:时间折扣在时间洞察力影响拖延行为过程中起着中介作用。这些结果说明,"未来"时间洞察力对拖延行为具有较好的预测作用,而且未来时间洞察力对拖延行为的影响可能是通过时间折扣为中介实现的。  相似文献   

11.
Processing the trauma of sexual assault is a complicated and often prolonged process that may occur both within and outside a formal psychotherapeutic context. The second author describes an undergraduate class that explores various aspects of sexual assault, followed by a paper written by a female student in which she describes how the class impacted her intellectual understanding of and emotional reactions to her own sexual victimization as a high school student. Finally, the authors discuss the concept of “working through” as it applies to recovery from sexual assault, and they propose that a didactic course experience, even if not designed as a therapeutic enterprise, may nonetheless serve such a function.  相似文献   

12.
To develop more accurate explanatory and predictive models of child and adolescent conduct problems, interest has grown in examining psychopathic traits in youth. The presence or absence of these traits may help to identify unique etiological pathways in the development of antisocial behavior. The current review provides a detailed summary and analysis of (a) the conceptualization and measurement of child and adolescent psychopathy, (b) research on relations between psychopathic traits and a range of conduct problems and associated variables, (c) efforts to utilize data on child and adolescent psychopathy to delineate a subgroup of youth whose conduct problems share a relatively homogenous etiology and developmental trajectory, and (d) current challenges and limitations in the study of youth psychopathy and directions for future research efforts. Specific sections include the origins of the youth psychopathy construct, conceptualization and measurement, relations between psychopathic traits and conduct problems, relations between measures of psychopathy and measures of individual and contextual variables, efforts to identify a unique subgroup of children with conduct problems using psychopathic traits, and finally, challenges that face the field and goals for the next generation of research.  相似文献   

13.
A review of 24 experiments investigated the factors that produce a subjective time dilation. The aim of this review was to investigate the magnitude of the obtained time dilation. The mean time duration judgment ratio of subjective time to objective time for the selected studies was 1.31, SD = .24. The analyses revealed that experimental studies investigating subjective time dilation tend to obtain small to moderate time dilation and that several factors can be manipulated in order to make a specific time interval appear longer than it is. Highlighting the factors that lead to a subjective time dilation has both research implications, by pointing to the underlying cognitive mechanisms of time perception, and practical implications, by indicating the factors that can be manipulated in order to control how we perceive time.  相似文献   

14.
Gal Yehezkel 《Ratio》2014,27(1):68-83
An important aspect of the debate between the A‐theory and the B‐theory of time relates to the supposed implications of each for some of the most basic human attitudes and stances. The asymmetry in our attitudes towards past and future events in our life (pleasant and unpleasant), and towards the temporal limits of our existence, that is, toward birth and death, is supposedly considered differently by the two theories. I argue that our attitudes are neither justified nor discredited by anything which is in debate between the A‐Theory and the B‐theory, and therefore that neither theory of time is supported by the asymmetry in our attitudes.  相似文献   

15.
According to Chen's (2013) Linguistic Savings Hypothesis (LSH), our native language affects our economic behavior. We present three studies investigating how cross‐linguistic differences in the grammaticalization of future‐time reference (FTR) affect intertemporal choices. In a series of decision scenarios about finance and health issues, we let speakers of altogether five languages that represent FTR with increasing strength, that is, Chinese, German, Danish, Spanish, and English, choose between hypothetical sooner‐smaller and later‐larger reward options. While the LSH predicts a present‐bias that increases with FTR‐strength, our decision makers preferred later‐larger options and this future‐bias increased with FTR‐strength. In multiple regressions, the FTR‐strength effect persisted when controlled for socioeconomic and cultural differences. We discuss why our findings deviate from the LSH and ask in how far the FTR‐strength effect represents a habitual constitution of linguistic relativity or an instance of online decision framing.  相似文献   

16.
Alasdair M. Richmond 《Ratio》2013,26(3):233-249
Combining time travel with certain kinds of supertask, this paper proposes a novel model for Hell. Temporally‐closed spacetimes allow otherwise impossible opportunities for material kinds of damnation and reveal surprising limitations on metaphysical objections to Hell. Prima facie, eternal damnation requires either infinite amounts of time or time for the damned to speed‐up arbitrarily. However, spatiotemporally finite ‘time travel’ universes can host unending personal torment for infinitely many physical beings, while keeping fixed finite limits on rates of temporal passage. Such ‘Hilbert's Inferno’ spacetimes suggest neither materialism nor the finitude of time and space need forbid Hell. A material Hell can be spatiotemporally finite yet eternal for its inhabitants. Hilbert's Inferno also sheds light on Hell's location and accessibility, and shows that some spacetimes are intrinsically better suited to punishment than reward.  相似文献   

17.
In contemporary Western culture, death has been widely censured because of its conceptual implications; it lies at the boundaries between reductionism and metaphysics. There is not yet an efficacious epistemology able to solve this contraposition and its consequent collision with science and tradition. This article analyzes Near Death Experiences (NDEs) as a prototypical argument in which the two perspectives conflict. Specifically, it analyzes the epistemological antinomies of the ontological representations of death, inhering in passage versus absolute annihilation. Indeed, the NDEs theme permits the examination of the logical contradiction between monistic reductionism and its ontological counterpart to improve the discovery of a new paradigm that integrates the ecological with eternalist views.  相似文献   

18.
时空隐喻研究的新问题:时间表征的左右方向性   总被引:1,自引:0,他引:1  
金泓  黄希庭 《心理科学进展》2012,20(9):1364-1371
传统的时空隐喻研究主要通过启动范式来研究空间中的前后轴线和上下轴线与时间表征的关系;而近年来,研究者们通过综合运用排序法、判断法、比较法和线索范式,证明了个体会用左右轴线来表征时间.由于传统的理论无法很好地解释时间表征的左右方向性,研究者们倾向于用具身理论(embodiment theory)来解释这一现象.为了深化对空间轴线和时间表征之间的关系的认识,需要统一研究方法、整合不同理论并在神经机制层面上开展新的研究.  相似文献   

19.
This constructivist qualitative enquiry reveals a multiplicity of implicit theories of creativity extant in Indian culture with generic and domain specific usage of indigenous terms. Creativity was dominantly construed as a faculty of the nature of ‘pratibha’, in keeping with Indian philosophical thought, and with reference to the self, with participants invoking the holistic self, cognitive self, experiential/emotional self and physical self to describe creativity. The sense of creativity in these seemingly disparate, self‐based construals, the uncovering of which is the unique contribution of this study, derived from the person's experience of a sense of agency, rather than merely the production of novelty per se. This emphasis on process; novelty being central for some but epiphenomenal for others; the varied meanings of ‘newness’; experiencing creativity as self‐expression, self‐extension, self‐fulfillment and self‐actualization; and equating creativity with the act of learning reflect distinctive elements of implicit theories that have emerged in this study.  相似文献   

20.
叙事时间表征的特点研究   总被引:1,自引:1,他引:0  
杨炳钧 《心理科学》2004,27(5):1172-1174
叙事时间表征是时间心理学研究中有重要意义的研究领域,但迄今为止国内外对此尚未有系统研究。本文在概述这方面相关研究的基础上,提出了一些关于叙事时间表征特点的假没,以便为今后这方面的时间心理学研究提供线索。  相似文献   

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