全文获取类型
收费全文 | 1049篇 |
免费 | 119篇 |
国内免费 | 181篇 |
出版年
2024年 | 3篇 |
2023年 | 16篇 |
2022年 | 32篇 |
2021年 | 36篇 |
2020年 | 69篇 |
2019年 | 71篇 |
2018年 | 68篇 |
2017年 | 76篇 |
2016年 | 85篇 |
2015年 | 36篇 |
2014年 | 62篇 |
2013年 | 222篇 |
2012年 | 56篇 |
2011年 | 63篇 |
2010年 | 33篇 |
2009年 | 43篇 |
2008年 | 52篇 |
2007年 | 52篇 |
2006年 | 31篇 |
2005年 | 40篇 |
2004年 | 37篇 |
2003年 | 26篇 |
2002年 | 33篇 |
2001年 | 19篇 |
2000年 | 10篇 |
1999年 | 5篇 |
1998年 | 12篇 |
1997年 | 10篇 |
1996年 | 6篇 |
1995年 | 3篇 |
1994年 | 6篇 |
1993年 | 6篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 4篇 |
1984年 | 1篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1978年 | 5篇 |
1977年 | 1篇 |
1976年 | 1篇 |
排序方式: 共有1349条查询结果,搜索用时 15 毫秒
841.
The study explores and describes Beyers Naudé's (1915–2004) spiritual wellness across his lifespan. Naudé's life history was uncovered through the systematic collection and analyses of life history materials. Data were interpreted applying the Wheel of Wellness model (WoW) by Sweeney and Witmer (1991, 1992). Findings suggest that spirituality, as the major life task of the WoW, characterised Naudé's earlier years and also epitomised his later years. Underlying life-span and life-space influences included important life-forces such as the roles of the community, religion, government and politics in his life. Hope and optimism embodied Naudé's belief about promoting and preserving human dignity, human rights and respect for life. 相似文献
842.
《Quarterly journal of experimental psychology (2006)》2013,66(4):809-832
We investigated whether the basic process of integrating stimuli (and their features) with simultaneously executed responses transfers to situations in which one does not respond to a stimulus. In three experiments, a stop-signal task was combined with a sequential priming paradigm to test whether irrelevant stimulus features become associated with a “stop” tag. Stopping a simple response during the prime trial delayed responding and facilitated stopping in the probe if the same irrelevant stimulus feature was repeated in the probe. These repetition priming effects were independent of the relation between the to-be-executed (or to-be-stopped) responses in the prime and probe, indicating that “stop” tags are global (“stop all responses!”) rather than being response-related (e.g., “stop left response!”). 相似文献
843.
《Journal of Cognitive Psychology》2013,25(7):858-872
When reasoning with conditional statements (i.e., if [not] p then [not] q), people tend to display matching bias: Options that match the entities named in the rule are selected even when logically inappropriate. Three different Wason selection tasks were administered under free-time and rapid-response formats. For the latter, individual cards were presented for one second, and required a response within a further one second. Previous research using these formats (Roberts & Newton, 2001) has shown that this increases matching bias, in line with the action of preconscious heuristic processes which direct attention towards relevant aspects of a problem, but whose action can be overturned if there is sufficient time to apply analytic reasoning processes. The selection tasks administered included a standard abstract conditional task, a disjunctive version (i.e., either [not] p or [not] q), and a conditional task in which the cards showed explicitly negated values. Both conditional tasks demonstrated matching bias, but under rapid-response presentation, matching bias only increased for the standard conditional and disjunctive tasks. Overall, the data support Evans’ (e.g., 2006) heuristic-analytic framework albeit with some caveats, and it is suggested that the broad question, of whether individual selection task formats show or do not show matching bias, requires more detailed investigation. 相似文献
844.
《Journal of Cognitive Psychology》2013,25(1):29-44
Severe dual-task costs emerge when two tasks are performed at the same time. Schumacher, Seymour, Glass, Kieras, and Meyer (2001) showed a complete reduction of dual-task costs after extensive dual-task practice with a visual-manual (VM) task and an auditory-verbal (AV) task. First, we replicated these findings and found task conditions sufficient to achieve a high level of dual-task cost reduction (Experiment 1). Using these conditions, we tested whether the Schumacher et al. findings generalise to a different dual-task situation, in which participants practised a VM task and an auditory-pedal (AP) task (VM-AP) conjointly (Experiment 2). In the VM-AP task situation we found reduced dual-task costs after practice. Dual-task costs, however, remained on a high level after eight sessions of practice and also when extending practice to 12 sessions. No single participant showed evidence for time sharing in the VM-AP dual task. These results suggest that the finding of complete dual-task cost reduction does not generalise to the VM-AP task combination used in the present study. We discuss different factors potentially relevant for the observation of persisting dual-task costs over practice in the VM-AP task. 相似文献
845.
《Journal of Cognitive Psychology》2013,25(7):816-832
This study examined whether, when lay people reason about everyday domains, they do so in a slow, serial, deliberate process or using an automatic, effortless, associative process, and whether there are differences in this respect between content domains. The cognitive resources used by lay persons in reasoning about everyday domains were investigated using a dual task methodology. Fifty-eight adult participants answered computer-administered questions on folk biology (ToB), folk economics (ToE), and folk psychology, where the latter included questions requiring participants to infer an emotion from a verbally presented situation (ToP) and false-belief tasks (ToM). Each domain was tested with questionnaires at two levels of difficulty. Half the participants concurrently performed the 2-back task. Cognitive load reduced accuracy on the main task for ToM tasks (especially for second-order false-belief items) but not for the other domains. Performing the main tasks reduces accuracy and increases latencies on the secondary task for all domains. These findings suggest that the appropriate generalisation does not relate to content domains (such as folk psychology vs. folk biology), but rather to the nature of the task under consideration. For ToE, ToB, and ToP, the relevant inference questions appear to be processed mainly by the associative systems in LTM, and the process is not affected by a concurrent secondary task. For ToM, the response generation processing occurs in the analytic subsystem, and is therefore affected by cognitive load. Further, the more difficult set of questions impaired the secondary task more than the simpler set, in every domain and in terms of both accuracy and latency. This suggests that the processing involved in the associative system consumes domain-general resources too. 相似文献
846.
认知项目设计起源于理论驱动的测量模式,要求在详尽阐述测量建构理论的基础上,鉴别测验项目类型的任务特征,建立和标定与测量建构认知变量之间的对应关系,从而通过系统变换任务特征生成项目.本文以Greeno (1994)提出的代理者-情境交互作用(agent-situation interaction)的问题解决观为基础,对代数应用题解决的认知过程和任务蕴含性(affordance)进行了系统分析.具体而言,代数应用题被视为以文本形式呈现的,嵌套在现实情境中的某种量化结构.在代数应用题解决的转译、整合、计划、执行的认知过程中需要形成三种不同的表征,即文本基、情境模型和问题模型.其形成及解决过程受到个体问题图式知识的深刻影响.对应于不同表征方式,对代数应用题语法/语义结构、量化元素及结构、问题情境特征进行了系统分析和综合.该分析表明,为了保证代数应用题项目生成的科学性,当前研究的关键在于建立任务特征与问题解决认知变量之间的经验关系,并在问题领域整体水平上检验这种关系的可推广性. 相似文献
847.
《Quarterly journal of experimental psychology (2006)》2013,66(4):653-662
We test the hypothesis that people with depression experience difficulties in maintaining task-relevant context information over longer periods of time using the AX version of the continuous performance task (AX-CPT). The AX-CPT requires that participants maintain a context cue (A) in an active state in order to respond correctly to a target cue (X) presented after a short delay. A total of 40 nondepressed and mild to moderately depressed students completed versions of the task with short (1-s) or long (10-s) interstimulus intervals (ISIs). Mildly depressed participants made significantly more context-dependent (BX) errors, unlike controls who made more errors on trials where good context processing would impair performance (AY). This pattern of errors was only evident in the long ISI condition, suggesting poor maintenance of contextual information. 相似文献
848.
《Quarterly journal of experimental psychology (2006)》2013,66(6):1216-1235
The present study investigated the conditions for observing the Simon effect in go/no-go tasks. The Simon effect denotes faster and more accurate responses when irrelevant stimulus location and response location correspond than when they do not correspond. In four experiments, participants performed both in a choice-response task (CRT) and in a go/no-go task, and we varied the order and the similarity of the tasks. In the CRT, participants pressed a left key to one stimulus colour and a right key to another stimulus colour; in the go/no-go task, participants pressed one (e.g., left) key to one stimulus colour and refrained from responding to the other stimulus colour. As expected, Simon effects were consistently observed in the CRT. In contrast, Simon effects in the go/no-go task were only observed when it followed the CRT and when the mapping of stimulus colours to response locations was preserved between tasks (i.e., in Experiment 4). Results suggest that transfer of a particular S–R rule including response location from the CRT to the go/no-go task was responsible for the Simon effect in the latter task. In general, results are consistent with a response-discrimination account of the Simon effect. 相似文献
849.
《Quarterly journal of experimental psychology (2006)》2013,66(4):633-638
The study of sex differences in cognition has often focused on differences in spatial processing. Recently, sex differences in selective attention have been observed by Bayliss, di Pellegrino, and Tipper (2005), showing that women are more influenced than men by irrelevant spatial cues. The current study elaborates on this finding and tests whether sex differences in the processing of irrelevant information also occur in a simpler task, in which there is no need to redirect visual attention and no need to remember multiple spatial stimulus–response associations. Here, attention is studied using a novel combination of a go/no-go task and a flanker task. A total of 80 neurotypical participants were studied, and it was found that responses in women were more strongly affected by flanker information than were responses in men. This suggests that these sex differences were not due to difficulties with spatial reorientation, or remembering spatial stimulus–response relationships. The findings are discussed in the context of the hunter–gatherer theory of sex differences. 相似文献
850.
《Quarterly journal of experimental psychology (2006)》2013,66(10):1916-1935
We investigated the processes underlying performance during cued task switching with transition cues. To this end, transition cueing and explicit cueing were compared in a design controlling for sequential effects in the two preceding trials in order to further examine the contribution of cue processes, task processes, and cue–task transition congruency during transition cueing. The study confirmed that the task-switch cost in transition cueing is larger than the task-switch cost in explicit cueing and showed that this larger switch cost is mainly due to cue processing. We also successfully decomposed performance in transition cueing into cue processing, task processing, and cue–task transition congruency on both a theoretical (Experiment 1) and an empirical basis (Experiments 2–3). Our empirical dissociation also demonstrates that cue–task transition congruency affects performance during both cue processing and task processing. We discuss the importance of our findings in relation to the different theories on task switching. 相似文献