自我损耗的视听通道效应

采用双任务实验范式,通过两个实验探讨了自我损耗的通道效应。实验1考察了完成视听工作记忆任务对执行手柄任务（非视听任务）的影响,结果发现,完成视觉损耗任务导致手柄任务的成绩显著地变差,完成听觉损耗任务、视听非损耗任务均对手柄任务的成绩没有影响。实验2考察了完成视听工作记忆任务对执行Stroop任务（视觉任务）的影响,结果发现,完成视觉损耗任务导致Stroop任务的成绩显著地变差,完成听觉损耗任务、视听非损耗任务对Stroop任务的成绩没有影响。研究结果表明同一自我控制任务通过视听通道完成对随后另一自我控制任务的影响不同,证实了自我损耗的视听通道效应。     

The Roles of Relative Linguistic Proficiency and Modality Switching in Language Switch Cost: Evidence from Chinese Visual Unimodal and Bimodal Bilinguals

Journal of Psycholinguistic Research - The current study investigated the mechanism of language switching in unbalanced visual unimodal bilinguals as well as balanced and unbalanced bimodal...     

Time Perception: Modality and Duration Effects in Attention-Deficit/Hyperactivity Disorder (ADHD)

Time perception performance was systematically investigated in adolescents with and without attention-deficit/hyperactivity disorder (ADHD). Specifically, the effects of manipulating modality (auditory and visual) and length of duration (200 and 1000 ms) were examined. Forty-six adolescents with ADHD and 44 controls were administered four duration discrimination tasks and two control tasks, and a set of standardized measures. Participants with ADHD had higher thresholds than controls on all of the duration discrimination tasks, with the largest effect size obtained on the visual 1000 ms duration discrimination task. No group differences were observed on the control tasks. Visual–spatial memory was found to be a significant predictor of visual and auditory duration discrimination at longer intervals (1000 ms) in the ADHD sample, whereas auditory verbal working memory predicted auditory discrimination at longer intervals (1000 ms) in the control sample. These group differences suggest impairments in basic timing mechanisms in ADHD.     

The Impact of Modality on Mind Wandering during Comprehension

The executive resource hypothesis assumes a positive relationship between resource availability and mind wandering. Under the assumption that different modalities of information delivery differentially tax resources, we compared mind wandering across different modalities during the presentation of The Red Headed League (Experiment 1 and 2) and Walden (Experiment 3). An Audio only condition produced the most mind wandering. Two conditions that presumably consumed more executive resources than the Audio Only condition (i.e. Audio + Text and Self‐paced Reading) produced equivalent amounts of mind wandering during Experiments 1 and 2. In Experiment 3 the reading time of the Self‐paced readers moderated the effect of mind wandering in that the fast readers mind wandered more than those in the Audio + Text condition. Results are discussed in the context of the demands of different modes of information delivery methods and mind wandering as well as the potential effects of material type. Copyright © 2015 John Wiley & Sons, Ltd.     

Relative quantity judgment by Asian elephants (Elephas maximus)

This study investigated whether Asian elephants can make relative quantity judgment (RQJ), a dichotomous judgment of unequal quantities ordered in magnitude. In Experiment 1, elephants were simultaneously shown two baskets with differing quantities of bait (up to 6 items). In Experiment 2, elephants were sequentially presented with baits, which could not be seen by elephants in their total quantities. The task of elephants was to choose the larger quantity in both experiments. Results showed that the elephants chose the larger quantity with significantly greater frequency. Interestingly, the elephants did not exhibit disparity or magnitude effects, in which performance declines with a smaller difference between quantities in a two-choice task, or the total quantity increases, respectively. These findings appear to be inconsistent with the previous reports of RQJ in other animals, suggesting that elephants may be using a different mechanism to compare and represent quantities than previously suggested for other species.     

The bilingual lexicon: Modality effects in processing

In this article the effects of modality on the processing in the bilingual lexicon will be explored. Therefore, two parallel repetition priming experiments were conducted, an auditory and a visual one. The subjects were Dutch-English bilinguals. They had to perform a lexical decision task. There were two types of stimuli: cognates and noncognates. The results indicated that there are no processing differences between the auditory and the visual modalities. Furthermore, in both experiments interlingual repetition priming was found for both cognates and noncognates. The implications of these results for the influence of the factor proficiency level are discussed.     

The Varieties of Intrinsicality

Intrinsicality is a central notion in metaphysics that can do important work in many areas of philosophy. It is not widely appreciated, however, that there are in fact a number of different notions of intrinsicality, and that these different notions differ in what work they can do. This paper discusses what these notions are, describes how they are related to each other, and argues that each of them can be analysed in terms of a single notion of intrinsic aboutness that relates states of affairs to the things they are intrinsically about.     

The Effect of Text Coherence and Modality on Metamemory Judgements

This study examined the effects of text coherence and modality on the metamemory judgements of Ease of Learning (EOL) and Judgement of Learning (JOL), and on the object-level measure of recall. Previous work found that sentence material set in a coherent, ordered text context was not judged as more memorable than that presented in a context of sentences in a disordered sequence, even though an ordered sequence helped recall (Shaddock & Carroll, 1997). The current study modified Shaddock and Carroll's design by changing the texts used from expository to narrative text. The metamemory judgements and recall were now found to be significantly more sensitive to material learned in an ordered sequence than to material learned in a disordered sequence. Also, JOLs and recall were more sensitive to material that was originally learned in an auditory mode (spoken presentation) than in a visual mode (verbal presentation). The results are discussed in terms of a cue-utilisation approach to metamemory judgements.     

The Inaugural Address: Kantian Modality: Tom Baldwin

Kant's claim that modality is a 'category' provides an approach to modality to be contrasted with Lewis's reductive analysis. Lewis's position is unsatisfactory, since it depends on an inherently modal conception of a world. This suggests that modality is 'primitive'; and the Kantian position is a prima facie plausible position of this kind, which is filled out by considering the relationship between modality and inference. This provides a context for comparing the Kantian position with Wright's non-cognitivist 'conventionalism'. Wright's position is vulnerable to the type of argument used against ethical non-cognitivism, and the Kantian position is further confirmed by Blackburn's acknowledgment that modality is 'antinaturalistic to its core'. The position is further elaborated to show that it can accommodate the famous Kripkean categories of the empirically necessary and the contingent a priori , and finally defended against the criticisms used by Quine against Carnap.     

The Varieties of Wonder

Although wonder is a response to what is extraordinary or regarded as such, this covers a variety of things. Hence, wonder covers a spectrum from mere surprise or puzzlement to stronger responses like dread or amazement; moreover, it is often linked to other powerful responses like fear or admiration, and it can lead people into many pursuits and areas of reflection. I look at the variety of the objects of wonder, and of the neighbouring responses and conceptual connections found here, then I discuss the response of wonder itself, and its causes and effects. Finally, I ask why the sense of wonder can atrophy, and whether it can be suppressed deliberately.     

A Cross-cultural Analysis of Avoidance (Relative to Approach) Personal Goals

The results from this research supported our primary hypothesis that the adoption of avoidance (relative to approach) personal goals varies as a function of individualism-collectivism (across representations of this distinction). Interdependent self-construals were positively related and independent self-construals were negatively related to adoption of avoidance goals (Study 1), Asian Americans adopted more avoidance goals than non-Asian Americans (Study 2), and persons from South Korea and Russia adopted more avoidance goals than those in the United States (Studies 3 and 4, respectively). Studies 3 and 4 investigated and found support for our secondary hypothesis that avoidance personal goals are a negative predictor of subjective well-being in individualistic (the United States), but not collectivistic (South Korea and Russia), countries. The findings are discussed in terms of other approach-avoidance constructs and motivational processes.