Input Training Matters in L2 Syntactic Representation Entrenchment: Evidence from a Follow-Up ERP Study

Journal of Psycholinguistic Research - The usage-based theory highlights the important role of linguistic input in language acquisition, and assumes that syntactic representations could be...     

第二语言学习者形态复杂词的加工机制

大多数语言中, 形态复杂词所占的比例很高。形态复杂词形-义映射的规律性使得读者不仅能直接从心理词典中提取整词语义, 还可以利用形态规则来建构词语的语义。研究发现, 母语者可以利用形态规则来加工复杂词, 但第二语言(二语)学习者的研究结果存在较大的分歧, 且表现出和母语者不一样的结果模式。基于补充学习系统理论和情景性二语者假设, 我们尝试提出了二语形态复杂词加工机制的观点, 并据此解释研究分歧出现的原因。未来的研究需要探究词汇形态家族大小等因素对二语形态复杂词加工的影响, 以及揭示二语形态复杂词加工的神经机制。     

Linking calling to work engagement and subjective career success: The perspective of career construction theory

Drawing on career construction theory, this study examined the relationship between calling and work engagement and subjective career success (i.e., career satisfaction) and the mediating role of career adaptability with a sample of 832 Chinese employees. Results from a time-lagged survey study showed that: (1) calling (measured at time 1) positively related to an employee's career adaptability, work engagement, and career satisfaction (measured at time 2), and (2) career adaptability mediated the relationship between calling and work engagement and career satisfaction. Based on the findings, theoretical and practical implications of this study and directions for future research are discussed.     

词义通达的三种理论模型及研究简介

本文介绍了视觉词汇识别领域中 ,词义通达的三种理论模型及其各自最新的一些实验证据 ,并提出今后研究中需要注意的一些问题     

记忆的生存加工优势效应

近年来,一些研究者使用生存加工范式来研究记忆,并发现了记忆的生存加工优势效应。本文首先介绍生存加工优势效应的含义及其研究范式,然后介绍生存优势产生的可能原因,即在长期的进化过程中,记忆的机制是为了解决人类祖先的适应性问题而设计的,因此产生记忆的生存优势效应。同时,还分析了记忆生存加工优势效应产生的其他可能原因以及对生存优势效应的争论。最后提出了今后需要进一步研究的问题。     

句子加工中核心名词动物性效应及其认知机制

动物性核心名词在语言认知中有着重要的作用.基于句子产生和句子理解两方面的研究表明,句式选择、语态运用、词序排列、论元建构、格标记使用及从句加工等诸多方面都显著的受到句中核心名词动物性的影响.就该效应的来源及其作用机制,生命性名词表征特异性理论、词汇概念通达可及性层级理论、动物性名词句法突出性特征理论、基于频率分布的语言经验理论从不同的方面进行了分析.最后,就名词动物性效应的存在本质、作用机理以及文化和语境的影响等方面展开了评价和展望.     

Regional grey matter volume in the posterior cingulate cortex predicts positive risk-taking: A moderation model

Positive risk-taking is a crucial element of individual creativity and social development. However, little is known regarding the relation between individual neural differences and positive risk-taking. In addition, critical thinking (CT) and gender have been proven to be two important individual-specific factors associated with risk-taking behaviour, and different levels of CT and gender may have diverse effects on the relationship between brain structure and positive risk-taking. The present study examined the relationship between positive risk-taking and regional grey matter volume (rGMV) in 292 healthy participants. The results showed that positive risk-taking was significantly positively associated with the rGMV of the posterior cingulate cortex (PCC). In addition, this study investigated individual differences in critical thinking and found that it moderated the relationship between rGMV and positive risk-taking. Individuals with lower CT had a stronger association between rGMV and positive risk-taking. Further analysis showed that for males, a greater rGMV was significantly linked to higher positive risk-taking tendency. These findings suggest that PCC evaluates risk and serves as a behavioural adaptation hub for positive risk-taking. This study thereby contributes to the literature on individual differences in brain structure and risk-taking by elucidating the moderating effects of CT and gender in healthy adults.     

Effect of target animacy on hand preference in Sichuan snub-nosed monkeys (<Emphasis Type="Italic">Rhinopithecus roxellana</Emphasis>)

Twenty-eight captive Sichuan snub-nosed monkeys (Rhinopithecus roxellana) were involved in the current study. Many individuals showed handedness, with a modest tendency toward left-hand use especially for animate targets, although no group-level handedness was found. There was no significant gender difference in the direction and strength of hand preference for both targets. Females showed a significantly higher overall rate of actions toward animate targets than inanimate targets for both hands, whereas males displayed almost the reversed pattern. There were no significant interactions between lateral hand use and target animacy for either males or females. Most individuals showed rightward or leftward laterality shift trends between inanimate and animate targets. These findings to some extent support the existence of a potential trend concerning a categorical neural distinction between targets demanding functional manipulation (inanimate objects) and those demanding social manipulation (animate objects), even though specialized hand preference based on target animacy has not been fully established in this arboreal Old World monkey species.     

跨语言启动的不对称性现象及其理论解释的新进展

该文重点介绍了跨语言掩蔽启动不对称性现象及其新的理论解释一意义模型.意义模型认为目标词中已经激活词义数目与完全激活该词需要的词义数目的比率决定着跨语言启动不对称现象的产生.目前意义模型较好地解释跨语言启动不对称现象,但仍有许多问题需要进一步的研究.     

汉字识别中的同音字效应:语音影响字形加工的证据

两个实验考察汉字识别中语音对字形加工产生的影响。实验一采用视觉呈现材料的词汇判断法,没有发现如同英语研究中的同音字效应,实验二采用视、听跨通道的实验范式,首先呈现汉字的语音,然后进行视觉的词汇判断,结果发现,当出现的汉字为低频字时,其同音字越多,词汇判断的时间越长。这说明汉字的识别过程中,语音对低频字字形的加工有一定影响。