阅读目标和阅读任务对读者眼动的影响(中文)

We review two studies examining task effects on eye guidance during reading. The first study investigated effects of reading perspective on eye behavior in reading. It demonstrated that both the initial encoding of words as well as the later integration stage of wrapping up the sentence meaning are influenced by the reading perspective. Early effects of reading perspective were observed both in saccadic programming and in fixation times and were primarily seen when reading a text of familiar content. In the second study, effects of reading task were examined by comparing eye movements between proofreading and reading for comprehension. Task effects appeared very early in the processing time line; both temporal and spatial aspects of eye movements were affected. Taking together, the two studies demonstrate that readers make a global adjustment to eye behavior on the basis of reading task or goal.     

民族本质论对民族认同和刻板印象的影响

The simple understanding of ethnicity by lay people is called the lay people’s theory of ethnicity, two theories are used to interpret the ethnicity by lay people in their everyday life. One of the theories contends that ethnicity is determined by nonmalleable, deep-seated essence and the essence would give rise to stable personality traits and abilities across situations, this is called the essentialist theory of ethnicity. The other theory, however, denies the real existence of ethnic essence, ethnicity is a social construction that is arbitrarily created due to social and political reasons in historical contexts, which is termed the social constructivist theory. Some western studies have shown that people have different interpretation about ethnicity cause different group perceptions and group relations. It is necessary to test and extend these results in another social background, like the Chinese one. First, 351 students from different ethnic groups participated in Study 1. They completed a questionnaire aimed at assessing their attitudes towards inter-group perception, ethnic identity, lay people’s theory of ethnicity, and out-group contact attitude. The results showed that: (1) the stronger essentialist belief a participant has, the more sensitive he or she is about group difference; (2) essentialist theory affects people’s inter-group identity, i.e. the deeper one believes in essentialism, the tenser he or she feels about in-group identity and bias, the more passive attitude is hold towards out-group contact. Second, 104 Han students participated in Study 2. An experimental method was used to test stereotyping differences against the minorities in relationship to lay people’s ethnic theories. Participants were randomly assigned to read the article advocating the essentialist view of ethnicity or the article advocating the social constructionist view of ethnicity. The result illustrates that: participants in the essentialist ethnicity condition showed stronger stereotyped impressions, especially negative stereotyping than did those in the social constructionist condition, but participants in the two conditions did not differ significantly on their positive stereotyping. In conclusion, the essentialist theory of ethnicity has a great influence on ethnic identity and ethnic stereotyping. Practical implications of these results imply that lay people’s theory of ethnicity can be used as a vehicle for reducing prejudice. Specifically, we can teach people to hold more social constructivist belief and less essentialist belief.     

Equilibrium and Harmony of Emotional Conflicts in Cooperation: Between Chinese Traditional Culture and Modern Artificial Intelligence

Equilibrium and harmony elevate human emotions like pleasure, anger, sorrow, and joy to the highest ontological level. We are puppets of our emotions and feelings, without the possibility of parole. By implanting complex emotional reactions in the operating system of sex robots, we have created a virtual relationship that mimics human intimacy. In this way, a thing—in this case, a machine—takes on human characteristics. This could be called the humanization of things. Not only can things be humanized, humans can also be reified. If, by imitating neural networks and deep learning, intelligent robots are to make great strides in their ability to think, they may come into the possession of emotions and feelings. In traditional Chinese culture, equilibrium and harmony form the highest and most pervasive principle, value, and morality for nature, society, and life. The state of equilibrium (zhong 中 ) and harmony (he 和 ) is the fundamental root from which springs the world and the universal path that it must pursue. When we view emotional equilibrium and harmony in light of the theoretical doctrine of harmony and cooperation, the emotional lives of humans and machines are integrated and combined with the state of equilibrium and harmony to achieve the greatest good. Moreover, this can resolve all kinds of crises amid the emotions and feelings of humanoids created by humans, notably by leveraging the outstanding intelligence of humans to maintain the emotions of humanoids in a state of equilibrium and harmony. To this end, we must perform regulatory actions in several aspects. First, we must modulate emotions and feelings. Second, we must achieve a state of equilibrium, which can put all things in the right positions, allowing them to be nourished and flourish. Third, we must strive for mutual empathy between humans and machines, which can pave the way for collaborative creation in harmony, as well as their integration, camaraderie, emotional understanding, mutual respect and harmonious love.     

Critique,Ethics, and the Apparatus of Experience: A Foucauldian Framework

The paper explores examples of contemporary experience in order to demonstrate the moralisation of new areas of behaviour (especially in relation to environmental issues).It sketches a Foucauldian framework for understanding the historical transformation of experience,in terms of the "apparatus of experience." On that basis,it presents a novel account of critique,in which critique is seen as the potentially transformational,experiential practice of re-experiencing the contemporary apparatuses of experience.In other words,critique is "experience squared." It is this re-experiencing of our everyday experience that permits us,to a certain extent,to "get over ourselves" and thus to reflect critically on the processes of moralisation and de-moralisation in which we participate.     

Memory,Rite, and Tradition： A Comparative Confucian-Christian Literary Analysis

I The Confucian Classics and Christian Scriptures speak often about the role ＂the past＂ plays in shaping individual and communal character, life, perception, morality and purpose. In both Christianity and classical Confucianism, memory, rite and tradition are each accorded a central place in preserving and interpreting the past as a dynamic force in the present. The first part of this paper studies points of thematic similarity in Christian and Confucian interpretation of memory, rite and tradition. In the second part of the paper, however, critical points of divergence are addressed; for behind the formal similarities lie deeper intellectual, relational and moral differences in understanding the nature and function of ＂the past＂ in determining both the present and the future. Comparative literary analysis provides a rich resource for contemporary application of the Confucian Classics and Christian Scriptures to discussion of cultural memory and global harmony. The comparative reading of ＇texts＇ also provides an important point of access for understanding the role literature itself plays in determining the form, content and power of memory, ritual and tradition in both Confucianism and Christianity.     

Habitual Learning as Being-in-the-World: On Merleau-Ponty and the Experience of Learning

In Phenomenology of Perception,both intellectualism and empiricism were blamed for not grasping consciousness in the act of learning.This was,Merleau-Ponty thought,due to an objective volatilizing of the subjective role of the lived body in perception.In order to overcome the difficulties in the tradition of learning and the philosophy of consciousness,Merleau-Ponty's next important step was to take maximal grip as a central case of learning.To him,learning as being-in-the-world,basically has to be sketched out in embodied and socially contextualized situations.Drawing upon this asymmetrical identity from Merleau-Ponty,our argument in this paper is that leaming is best understood as a phenomenon that involves the leamer's engagement with the world and her intention to make sense of its structures.A new perspective is thus employed to present learning as an embodied and socially embedded phenomenon,which is always projected by habitual experience and involves transcendence.These characteristics of learning are brought together in an integral and comprehensive way and have relevance to studies of learning in institutions and in daily experience.     

Scientific Realism and the Meanings of Theoretical Terms

In contemporary philosophy of science, there are many interesting arguments for and against scientific realism with regard to the meaningfulness and truthfulness of theoretical statements. Some anti-realists hold that since many important concepts in scientific theories have no specific referents, the relevant theoretical statements are therefore either false or meaningless. In this essay, I join the debates concerning the plausibility of scientific realism by focusing on two intertwined issues： first, that of how we can we explicate the meaningfulness of theoretical statements, especially statements pertaining to unobservable objects, and second, that of the meaningfulness of theoretical statements for our acceptance of scientific realism.     

阅读和场景知觉中认知与文化对眼动的影响(中文)

Research on eye movements during reading and scene perception is briefly reviewed. It is quite clear that cognitive variables influence how long readers look at words and where they look next. There are also clearly some differences in eye movements between Chinese and Western readers. However, for the most part it appears that there are more similarities than differences and that what differences do occur are due more to differences in the nature of the written orthography than due to cultural differences. There are also clearly cognitive influences on eye movements during scene viewing. Research from my lab is reviewed which challenges the view that culture influences eye movements during scene viewing. While we do not deny that there are cultural influences on cognition and thinking, it seems to be the case that cultural differences do not influence properties of the oculomotor system resulting in differences in where subjects look early in scenes.     

语言期望概率、不确定性输入及其对阅读的眼动研究启示(中文)

One nearly ubiquitous assumption in models of linguistic comprehension and of eye movement control in reading alike is of partial modularization between word-level and sentence-level processing: that the outcome of word recognition, and thus the input to sentence-level comprehension, is a categorial representation. Yet such a partial modularization throws away residual uncertainty regarding word identity that might potentially be of value to the comprehender further downstream in the sentence. Here I describe a line of research combining computational modeling with experimental eye-tracking work to explore the consequences of removing this partial modularity assumption.     

The "Flower Songs" Tradition:Indigenous Histories as Depicted in Mexican Codices (14th-16th Centuries)

Mesoamerican groups never constituted a single political or linguistic unit from the 14 th to the 16 th centuries, but there are some fundamental and long-term cultural elements which allow us to link Mesoamerican peoples.One of the principal sources are the objects known as codices.In this paper I will discuss a particular aspect of Mesoamerican codices known as the"Flower Songs"tradition. I will discuss some fragments of stories depicted in codices proper to the Mixtec and Nahua traditions, and will show how modern scholars-including myself-reconstruct the meanings of some of their images.     

Gender differences in memory for objects and their locations: a study on automatic versus controlled encoding and retrieval contexts

Object-location memory is the only spatial task where female subjects have been shown to outperform males. This result is not consistent across all studies, and may be due to the combination of the multi-component structure of object location memory with the conditions under which different studies were done. Possible gender differences in object location memory and its component object identity memory were assessed in the present study. In order to disentangle these two components, an object location memory task (in which objects had to be relocated in daily environments), and a separate object identity recognition task were carried out. This study also focused on the conditions under which object locations were encoded and retrieved. Only half of the participants were aware of the fact that object locations had to be retrieved later on. Moreover, by applying the 'process dissociation procedure' to the object location memory assessments and the 'remember-know' paradigm to the object identity measure, the amount of explicit (conscious) and implicit (unconscious) retrieval was estimated for each component. In general, females performed better than males on the object location memory task. However, when controlled for object identity memory, females no longer outperformed males, whereas they did not obtain a higher general object identity memory score, nor did they have more explicit or implicit recollection of the object identities. These complicated effects might stem from a difference between males and females, in the way locations or associations between objects and locations are retrieved. In general, participants had more explicit (conscious) recollection than implicit (unconscious) recollection. No effect of encoding context was found, nor any interaction effect of gender, encoding and retrieval context.     

When looking back to nothing goes back to nothing

Previous research showed that the eyes revisit the location in which the stimulus has been encoded when visual or verbal information is retrieved from memory. A recent study showed that this behavior still occurs 1 week after encoding, suggesting that visual, spatial and linguistic information is tightly associated with the oculomotor trace and stored as an integrated memory representation. However, it is yet unclear whether looking behavior simply remains stable between encoding and recall or whether it changes over time in a more fine-tuned manner. Here, we investigate the time course of looking behavior during recall in multiple sessions across 1 week. Participants encoded visual objects presented in one of the four locations on the computer screen. In five sessions during the week after encoding, they performed on a visual memory recall task. During retrieval, participants looked back to the encoding location, but only in the recall sessions within 1 day of encoding. We discuss different explanations for the temporal dynamics of looking behavior during recall, searching for the role of eye movements in memory.     

网格对工作记忆中视觉客体空间位置编码的影响

为探究网格在工作记忆中对视觉客体位置编码的影响,本研究采用n-back范式,通过客体位置的确定性和网格出现的不同认知加工阶段,探索了网格线在空间工作记忆视觉客体位置记忆中的作用机制.实验1的结果表明,被试将依据客体的位置确定性强弱来选择类别编码或坐标编码.实验2的结果显示,网格在识记阶段可能有利于位置记忆,而在提取阶段可能有干扰作用.     

Overt is no better than covert when rehearsing visuo-spatial information in working memory

In the present study, we examined whether eye movements facilitate retention of visuo-spatial information in working memory. In two experiments, participants memorised the sequence of the spatial locations of six digits across a retention interval. In some conditions, participants were free to move their eyes during the retention interval, but in others they either were required to remain fixated or were instructed to move their eyes exclusively to a selection of the memorised locations. Memory performance was no better when participants were free to move their eyes during the memory interval than when they fixated a single location. Furthermore, the results demonstrated a primacy effect in the eye movement behaviour that corresponded with the memory performance. We conclude that overt eye movements do not provide a benefit over covert attention for rehearsing visuo-spatial information in working memory.     

Do you remember where sounds,pictures and words came from? The role of the stimulus format in object location memory

Contrasting results in visual and auditory spatial memory stimulate the debate over the role of sensory modality and attention in identity-to-location binding. We investigated the role of sensory modality in the incidental/deliberate encoding of the location of a sequence of items. In 4 separated blocks, 88 participants memorised sequences of environmental sounds, spoken words, pictures and written words, respectively. After memorisation, participants were asked to recognise old from new items in a new sequence of stimuli. They were also asked to indicate from which side of the screen (visual stimuli) or headphone channel (sounds) the old stimuli were presented in encoding. In the first block, participants were not aware of the spatial requirement while, in blocks 2, 3 and 4 they knew that their memory for item location was going to be tested. Results show significantly lower accuracy of object location memory for the auditory stimuli (environmental sounds and spoken words) than for images (pictures and written words). Awareness of spatial requirement did not influence localisation accuracy. We conclude that: (a) object location memory is more effective for visual objects; (b) object location is implicitly associated with item identity during encoding and (c) visual supremacy in spatial memory does not depend on the automaticity of object location binding.     

Attention and perceptual implicit memory: effects of selective versus divided attention and number of visual objects

Extant research presents conflicting results on whether manipulations of attention during encoding affect perceptual priming. Two suggested mediating factors are type of manipulation (selective vs divided) and whether attention is manipulated across multiple objects or within a single object. Words printed in different colors (Experiment 1) or flanked by colored blocks (Experiment 2) were presented at encoding. In the full-attention condition, participants always read the word, in the unattended condition they always identified the color, and in the divided-attention conditions, participants attended to both word identity and color. Perceptual priming was assessed with perceptual identification and explicit memory with recognition. Relative to the full-attention condition, attending to color always reduced priming. Dividing attention between word identity and color, however, only disrupted priming when these attributes were presented as multiple objects (Experiment 2) but not when they were dimensions of a common object (Experiment 1). On the explicit test, manipulations of attention always affected recognition accuracy.     

Spatio-temporal working-memory and short-term object-location tasks use different memory mechanisms

Spatial short-term memory for objects' locations was investigated in a spatial relocation task. During maintenance, dynamic visual noise or spatial tapping were administered as visual or spatial secondary tasks, respectively. Because memory for location should tap the visual component of working memory, a visual but not a spatial secondary task should impair location memory. In fact, neither of the tasks impaired memory (Experiment 1), although the expected dissociation between visual and spatial components was clearly confirmed for a spatio-temporal main task (Corsi test) (Experiment 2). We then contrasted location memory for pictures of objects and of nonsense figures under visual interference. Real objects were relocated much better than nonsense figures, and visual noise was again ineffective (Experiment 3). When spatial tapping was combined with the same material (Experiment 3a), again no influence on memory for locations of objects was observed and only a small influence on remembering nonsense figures. We suggest that the Corsi and the relocation VSWM-tasks use different memory mechanisms. The configuration of objects is reconstructed from perceptual records in an episodic buffer, provided by the same structures that enable visual memory after longer intervals. Rehearsal is not necessary for the persistence of these traces. In contrast, in the Corsi task remembering, a temporal sequence across homogeneous locations needs spatio-temporal marking and therefore active rehearsal of the locations by shifting spatial attention. A spatially demanding secondary task during retention interrupts this rehearsal.     

Learning in repeated visual search

Visual search (e.g., finding a specific object in an array of other objects) is performed most effectively when people are able to ignore distracting nontargets. In repeated search, however, incidental learning of object identities may facilitate performance. In three experiments, with over 1,100 participants, we examined the extent to which search could be facilitated by object memory and by memory for spatial layouts. Participants searched for new targets (real-world, nameable objects) embedded among repeated distractors. To make the task more challenging, some participants performed search for multiple targets, increasing demands on visual working memory (WM). Following search, memory for search distractors was assessed using a surprise two-alternative forced choice recognition memory test with semantically matched foils. Search performance was facilitated by distractor object learning and by spatial memory; it was most robust when object identity was consistently tied to spatial locations and weakest (or absent) when object identities were inconsistent across trials. Incidental memory for distractors was better among participants who searched under high WM load, relative to low WM load. These results were observed when visual search included exhaustive-search trials (Experiment 1) or when all trials were self-terminating (Experiment 2). In Experiment 3, stimulus exposure was equated across WM load groups by presenting objects in a single-object stream; recognition accuracy was similar to that in Experiments 1 and 2. Together, the results suggest that people incidentally generate memory for nontarget objects encountered during search and that such memory can facilitate search performance.     

Effects of pointing compared with naming and observing during encoding on item and source memory in young and older adults

Research showed that source memory functioning declines with ageing. Evidence suggests that encoding visual stimuli with manual pointing in addition to visual observation can have a positive effect on spatial memory compared with visual observation only. The present study investigated whether pointing at picture locations during encoding would lead to better spatial source memory than naming (Experiment 1) and visual observation only (Experiment 2) in young and older adults. Experiment 3 investigated whether response modality during the test phase would influence spatial source memory performance. Experiments 1 and 2 supported the hypothesis that pointing during encoding led to better source memory for picture locations than naming or observation only. Young adults outperformed older adults on the source memory but not the item memory task in both Experiments 1 and 2. In Experiments 1 and 2, participants manually responded in the test phase. Experiment 3 showed that if participants had to verbally respond in the test phase, the positive effect of pointing compared with naming during encoding disappeared. The results suggest that pointing at picture locations during encoding can enhance spatial source memory in both young and older adults, but only if the response modality is congruent in the test phase.     

Covert visual attention and extrafoveal information use during object identification

Three experiments are reported that examined the relationship between covert visual attention and a viewer's ability to use extrafoveal visual information during object identification. Subjects looked at arrays of four objects while their eye movements were recorded. Their task was to identify the objects in the array for an immediate probe memory test. During viewing, the number and location of objects visible during given fixations were manipulated. In Experiments 1 and 2, we found that multiple extrafoveal previews of an object did not afford any more benefit than a single extrafoveal preview, as assessed by means of time of fixation on the objects. In Experiment 3, we found evidence for a model in which extrafoveal information acquired during a fixation derives primarily from the location toward which the eyes will move next. The results are discussed in terms of their implications for the relationship between covert visual attention and extrafoveal information use, and a sequential attention model is proposed.