Evidence of immediate activation of gender information from a social role name

Two experiments investigated whether the stereotypical gender of a character is encoded immediately into the discourse representation and influences later comprehension. In Experiment 1 people read, and were confused by, a short story in which an incongruity arises at the end if the gender of a character introduced by a social role name has been inferred. In Experiment 2 online measures confirmed that readers were slower to read the final clause of the passage. In addition, a follow-up verification question revealed that these readers did not immediately resolve the inconsistency by inferring the appropriate gender for the role term. These findings provide strong evidence for gender activation at the time that a role name is encoded. The implications of these results for the mental representation of gender information and for constraints on inference during text comprehension are discussed.     

常识性知识和语篇语境对代词指认的影响

本研究围绕中文代词理解中, 读者的常识性知识和语篇语境的作用以及作用时程这一问题展开。实验1首先探讨在中文阅读理解中, 职业性别倾向这种常识性信息是否能对代词的指认产生早期影响。存在一致和冲突(如警卫-他; 警卫-她)两个实验条件, 结果在凝视时间、重读时间和总阅读时间上都发现了职业性别倾向所引发的性别冲突效应。实验2在实验1基础上增加一个代词(如：警卫-他-他; 警卫-她-她), 考察更正后的信息, 即文本语境内容是否可以覆盖常识的作用对代词加工产生影响。结果发现语篇语境确实可以覆盖常识性信息的作用, 对代词加工产生早期影响。但是, 职业性别倾向这种常识性知识仍然在代词加工的后期阶段发挥作用。考虑到代词所形成的语境较为含蓄, 实验3中采用更明确的方式来界定职业名称的性别, 例如男艺人、爸爸等, 然后再出现一个代词, 代词的性别始终和先前的性别描述一致, 而与职业性别倾向冲突, 这样也存在一致和冲突两个条件(例如：保姆-妻子-她, 警卫-妻子-她), 结果发现只有更正后的语境信息对代词加工产生影响, 职业性别倾向不再发挥作用。说明在中文这种高语境依赖性的语言文字中, 语境可以覆盖常识性知识对代词加工产生早期作用。但是, 语境作用的持续性问题会受到语篇语境中性别信息明确程度的影响。     

现实预期和意愿预期在文本阅读中的激活强度

文本阅读中,读者往往对事件的后续发展进行预期推理。预期推理有两种倾向,要么是倾向于根据客观现实条件进行的现实预期,要么是倾向于根据主观个人意愿进行的意愿预期。两个实验探讨了文本阅读中读者产生的现实预期和意愿预期的激活强度。结果发现,现实预期和意愿预期都可以在阅读中即时产生,意愿预期强于现实预期;把读者分为"情感导向型"和"非情感导向型",发现"情感导向型"的读者,阅读过程中产生的意愿预期强于现实预期,而"非情感导向型"的读者则不是。     

Do readers mentally represent characters' emotional states?

Abstract

Subjects read stories that described concrete actions, such as a main character stealing money from a store where his best friend worked and later learning that his friend had been fired. Following each story, subjects read a target sentence that contained an emotion word that either matched the emotional state implied by the story (e.g. guilt) or mismatched that emotional state. In Experiment 1, target sentences were read more slowly when the mismatched emotion words were the perceived opposites of the emotional states implied by the stories (e.g. pride). In Experiment 2, target sentences were read more slowly when the mismatched emotion words shared the affective valence of the implied emotional state; therefore, readers must represent more than simply the affective valence of the emotional states. Instead of reading target sentences that contained matching versus mismatching emotion words, subjects in Experiment 3 simply pronounced matching versus mismatching emotion words. Mismatching emotion words were pronounced more slowly. These experiments suggest that readers form explicit, lifelike, mental representations of fictional characters' emotional states, and readers form these representations as a normal part of reading comprehension.     

说明文阅读中因果序列的表征

结合自定步调阅读与句子启动再认范式, 探讨说明文阅读过程中因果序列的表征问题。研究包括3个实验, 实验1的文本提供一个包括4个概念的因果链(如, A－B－C－D), 文本最后设置包含概念A或概念B或概念C的句子, 对概念D进行探测, 结果发现, 对于概念D的再认启动作用, 概念C＞概念B＞概念A; 实验2改变因果链的说明顺序, 使之与因果链本身次序不一致, 结果与实验1一致; 实验3的文本分别介绍两条独立的因果链(如A－B－C; D－E－F), 最后呈现包含概念A或概念D的句子, 对概念C进行探测, 结果发现, 包含概念A的句子理解启动了相关因果链, 使读者对随后呈现的概念C的再认反应加快。基于本研究结果, 结合相关研究, 本文尝试提出说明文文本表征的建构模式。     

Violating stereotypes: Eye movements and comprehension processes when text conflicts with world knowledge

We investigated the effect of discourse context on the access of word meaning during reading. Target words were role names (e.g., electrician) for which there was a gender stereotype (e.g., electricians are stereotypically male). Target sentences contained a reflexive pronoun that referred to the role name (e.g., The electrician taught herself ...). Participants read these target sentences with or without paragraph context while their eye movements were monitored. In the absence of discourse context and in neutral discourse contexts, fixation times on the reflexive pronoun and immediately following the pronoun were inflated when the pronoun specified a gender that mismatched the stereotype, indicating that the gender stereotype was activated upon encountering the role name. When prior discourse context indicated the gender of the role-named character, this mismatch effect was eliminated. The mismatch effect indicates that gender stereotypes are automatically activated in the absence of disambiguating information. The lack of an effect when gender has previously been specified is consistent with the lexical reinterpretation model proposed by Hess, Foss, and Carroll (1995).     

Character movement and the representation of space during narrative comprehension

Traditional research on situation models has examined the accessibility of locations and objects during narrative experiences. These studies have described a ubiquitous gradient effect: Spatial locations and objects in reader focus are more accessible than locations farther from this focus, with accessibility decreasing as a function of distance. How might readers’ expectations about character movement, beyond information about spatial locations, additionally affect this accessibility gradient? In two experiments, we investigated whether reader expectations for character movement impact the accessibility of spatial information from memory. In Experiment 1, participants read stories that described characters moving in either a unidirectional or a random pattern through a learned environment. In Experiment 2, characters moved forward in a unidirectional way or backtracked through previously explored rooms. The results suggest that reader expectations for character movement can influence the accessibility of spatial information. Such expectations play a critical role in processes of narrative comprehension.     

篇章阅读理解中句子边界对整体连贯性的影响

通过四个实验考察句子边界对整体连贯性的影响。实验运用不一致程序(inconsistent paradigm)进行。实验一结果发现,当目标行1(target line)不是一个完整句子时,被试阅读完目标行2(post-target line)后才会意识到目标行1中的不一致。实验二结果发现,当目标行1是一个完整句子时,被试阅读完目标行1后就可立刻意识到其中的不一致,但探测词的反应时在两种条件下则并没有明显差异。这两个实验的结果表明,句子边界作为一种信号,提示读者在阅读下一句子前要完成当前句子的整合加工。实验三结果发现,目标行1以一个无关词(如然后)结束时,被试阅读完目标行1后也可立刻注意到其中的不一致,这表明句号对背景信息的整合不是必需的。实验四考察了分号的作用,结果显示:被试阅读完目标行1后并没有意识到其中的冲突。根据本研究的结果,可以推测句号在理解过程中起着重要影响,而其它句子边界(如:分号)的作用则并不明显。     

时间维度在记叙文理解中的作用

采用事件分割范式探讨了中文条件下时间维度在记叙文理解中的作用。实验1在中文条件下重复了Speer和Zacks(2005)年的研究,结果发现读者更多将时间短语所在位置作为分割边界,表明时间转换在情景模型更新中发挥了重要作用。实验2探讨了在没有时间短语条件下读者对文本分割的情况,结果发现读者主要是按照事件单元进行分割;实验3a和3b在文本的事件单元中插入时间短语,形成时间转换与事件转换分离的条件,探讨读者在这种时间转换与事件单元转换不一致的条件下所采用的分割策略,结果表明,读者更多仍然按照事件单元转换进行分割,而且对事件单元转换的依赖强于时间转换,但同时时间短语仍对文本的分割有一定影响。上述结果表明,事件单元作为建构记叙文心理表征的核心单元,时间维度作为事件单元转换的线索,只有在标识事件转换的情况下,才能引发读者情景模型的更新。     

Resource allocation during the rereading of scientific texts

Two experiments examined how cognitive resources are allocated to comprehension processes across two readings of the same scientific texts. In Experiment 1, readers read and later reread texts describing scientific topics. The results indicated that across readings, readers decreased resources allocated to proposition assembly, increased resources allocated to text-level integration, and expended a similar amount of resources to lexical access. Subjects who reread the texts after a week delay showed a similar pattern, except that they did not show the increase for text-level integration. Experiment 2 revealed a similar pattern of results with a moving window procedure, except that there was a significant decrease in resources allocated to lexical access across exposures. This experiment also indicated that the rereading speedup was greatest at sentence boundaries, suggesting that the prior exposure enabled readers to immediately process each word. Overall, the results are consistent with the claim that readers allocate proportionally more available resources to text-level integration during rereading because proposition assembly, which enables text-level integration, can be completed with fewer resources.     

How valence affects language processing: Negativity bias and mood congruence in narrative comprehension

The present research examined how positive and negative moods affect readers’ understanding of positive and negative story endings. It demonstrated how negativity bias and mood congruence emerge during narrative comprehension. Participants were induced to experience either a positive or a negative mood and then read stories that could have either a positive or a negative ending. In Experiment 1, participants took longer to integrate negative endings than positive endings, independent of their mood. In Experiment 2, participants judged as more surprising those endings that did not match their mood. The present results illustrate that ending valence has strong influence on moment-by-moment reading, but that readers’ moods influence expectations for story outcomes once readers reflect on a complete representation of the story.     

Processing grammatical gender of role nouns: Further evidence from eye movements

Two eye-tracking experiments investigated the effects of masculine versus feminine grammatical gender on the processing of role nouns and on establishing coreference relations. Participants read sentences with the basic structure My <kinship term> is a <role noun> <prepositional phrase > such as My brother is a singer in a band. Role nouns were either masculine or feminine. Kinship terms were lexically male or female and in this way specified referent gender, i.e., the sex of the person referred to. Experiment 1 tested a fully crossed design including items with an incorrect combination of lexically male kinship term and feminine role name. Experiment 2 tested only correct combinations of grammatical and lexical/referential gender to control for possible effects of the incorrect items of Experiment 1. In early stages of processing, feminine role nouns, but not masculine ones, were fixated longer when grammatical and referential gender were contradictory (Bruder _male–Sängerin _fem/brother–[female] singer). In later stages of sentence wrap-up there were longer fixations for sentences with masculine than for those with feminine role nouns. Results of both experiments indicate that, for feminine role nouns, cues to referent gender are integrated immediately, whereas a late integration obtains for masculine forms.     

路径转弯对语篇空间情境模型建构的影响

采用回指解决方法, 通过3个实验探讨了路径转弯对空间情境模型建构的影响机制。实验1和实验2的结果表明, 读者在建构含有路径转弯的语篇时, 在一定范围内出现了路径转弯效应。总体趋势为当语篇的空间描述简单(转弯次数<2)时, 目标句的阅读时间会随着转弯次数的增多而增长, 但当语篇的空间描述复杂(转弯次数>2)时, 不仅不再出现路径转弯效应, 反而出现了该效应的反转现象。实验3借助眼动仪监测, 运用语篇与主人公行走路线同步动态呈现模式, 让被试实时追随主人公行走路线, 控制转弯次数和路径距离, 以当前位置与回指地点间的直线距离为自变量, 探究读者在空间描述复杂时建构空间情境模型的心理机制。实验结果表明当阅读空间描述简单的语篇时, 读者建构的空间情境模型是路线型的, 通过逆向搜索的方式进行回指解决; 当语篇的空间描述较为复杂时, 读者倾向于建构地图型空间情境模型, 以俯视的视角通过空间搭桥寻找空间最短直线距离进行回指解决。     

Memory connections between thematically similar episodes

Recent theories about the representation of thematic information in memory propose that two episodes that share a theme are connected together through a thematic structure. We investigated the use of such cross-episode connections in comprehension and memory in six experiments. Experiments 1 and 2 used a priming technique; it was found that verification time for a test sentence from one story was speeded by an immediately preceding test sentence from a thematically similar story but only when subjects were given instructions to rate the similarities of the stories. In the remaining experiments, a single test sentence was presented immediately after a story was read, with timing controlled by presenting the story one word at a time. Response time for a test sentence from a previously read story was facilitated if the immediately preceding story was thematically similar, but only if the previously read story was extensively prestudied. We conclude that, during reading of an episode, thematic information may be encoded so as to lead to activation of similar episodes and formation of connections in memory between episodes, but such encoding is not automatic and depends on subjects' strategies and task difficulty.     

The effects of prior knowledge and text structure on comprehension processes during reading of scientific texts

The aim of the present study was to investigate the effects of prior knowledge and text structure on cognitive processes during comprehension of scientific texts. To investigate the processes online, we used a think-aloud methodology in Experiment 1 and a reading time methodology in Experiment 2. In both experiments, we obtained offline comprehension measures and measures of individual differences in working memory and need for cognition. Across the two experiments, the results indicated that readers adjust their processing as a function of the interaction between prior knowledge and text structure. In particular, adjustments in theactual processes that take place during reading were observed for readers who had erroneous prior knowledge,but only when they read a text that was structured to explicitly refute this prior knowledge. Furthermore, the results showed that readers' memory for the text was affected by differences in their prior knowledge, independently of text structure. These findings contribute to our understanding of the relation between different factorsthat are associated with comprehension of scientific texts and have implications for theories of comprehension and conceptual change.     

Occupational stereotypes: activation of male bias in a gender‐neutral world

The goal of the present study was to determine whether gender‐neutral language, used to replace male‐biased language, carries an implicit male bias. Participants read passages in which a target occupation was introduced using either male‐biased or gender‐neutral nouns. A target sentence followed defining the gender of the occupational character. In Experiment 1, participants read target sentences defining the character as a woman more slowly following passages that contained male‐biased nouns and gender‐neutral nouns. In Experiment 2, an additional sentence was added that defined the occupational character as a woman. This information eliminated the reading disruption in Experiment 1 demonstrating that gender‐neutral language can moderate against activation of gender stereotypes when combined with an explicit mention that the occupational character is female.     

句子理解中颜色信息的心理表征

采用混合实验设计、实时和事后的句子-图片匹配范式, 以隐含物体典型颜色和非典型颜色信息的句子为实验材料, 以被试对图片的反应时间和阅读时间为因变量指标, 通过不同时间间隔的设置以及不同的实验程序, 探讨了句子理解中静态和动态颜色信息心理表征的特点。结果表明：(1)在加工时间有限的情况下, 两个加工任务是否竞争相同的认知资源是造成句-图范式下匹配易化和不匹配易化的关键因素。(2)对于句子隐含的静态颜色信息, 大脑对典型颜色信息的心理表征具有即时性和局部性, 而对非典型颜色信息的心理表征还具有非局部性的特点。(3)对于句子隐含的动态颜色信息, 大脑不能对其进行即时的心理表征, 这种动态颜色信息的心理表征是在句子阅读晚期发生的。     

Comprehension in "hyperlexic" readers

Mentally retarded children who can read aloud written words better than one would expect from their Mental Age are often called hyperlexic. The reading comprehension thought to be impaired in such children was investigated in four experiments. Mentally retarded advanced decoders, including autistic and nonautistic children, were compared with younger nonretarded children matched for Mental Age and Reading Age. Experiment 1 established that mildly mentally retarded readers could match sentences to pictures as well as could be expected from their verbal ability. This was the same whether they read the sentences or heard them. Experiment 2 demonstrated that only the more able retarded subjects, but not the less able ones, used sentence context in a normal way in order to pronounce homographs. Experiments 3 and 4 showed that these same more able children could extract meaning at both sentence and story level, and their performance was indistinguishable from that of normal controls. Hence, it is doubtful whether these advanced decoders should be called hyperlexic. In contrast, the readers of relatively low verbal ability performed much worse than their normal controls. Although they could be induced under certain conditions to read sentence-by-sentence rather than word-by-word, they did not do so spontaneously. Furthermore, they did not make use of already existing general knowledge in order to answer questions about the stories they had read. The ability to comprehend in terms of large units of meaning seems to be specifically impaired in these low verbal ability fluent readers. We suggest that it is this impairment that marks true hyperlexia. Since there were no differences between autistic and nonautistic readers on any of our tasks, we conclude that hyperlexia is not an autism-specific phenomenon.     

Neuroscientific information bias in metacomprehension: The effect of brain images on metacomprehension judgment of neuroscience research

In the present study, we investigated how brain images affect metacomprehension judgments of neuroscience research. Participants made a prereading judgment of comprehension of the text topic and then read a text about neuroimaging findings. In Experiment 1, participants read text only or text accompanying brain images. In Experiment 2, participants read text accompanying bar graphs or text accompanying brain images. Then participants were asked to rate their comprehension of the text. Finally, they completed comprehension tests. The results of Experiment 1 showed that the text accompanying brain images was associated with higher metacomprehension judgments than was the text only, whereas the performance of the comprehension test did not differ between each condition. The results of Experiment 2 showed that the text accompanying brain images was associated not only with credibility of the text, but also with higher metacomprehension judgments than was the text accompanying the bar graphs, whereas the performance of the comprehension test did not differ between each condition. The findings suggest that the readers’ subjective judgments differ from actual comprehension.