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171.
提出了隐喻提取假说将隐喻联结的形成和提取进行分离, 并通过3个实验探究了道德概念与容器空间的隐喻联结及其受知觉加工深度和特征整合程度的影响。实验1采用空间Stroop范式, 实验2a和实验2b均采用启动范式, 实验3a和实验3b均采用加入任务要求的Stroop范式。结果发现:(1)在经典Stroop范式中未发现道德概念与容器空间的隐喻联结; (2)在启动范式中发现, 较深知觉加工深度下道德概念与容器空间存在较弱的隐喻联结; (3)在较高特征整合程度的Stroop任务中, 道德概念与容器空间存在较强的隐喻联结。结果表明:道德概念与容器空间存在道德为内、不道德为外的隐喻联结, 这种隐喻联结在映射上表现为双向性, 并且受到特征整合程度和知觉加工深度的影响, 同时也为隐喻提取假说提供了证据支持。 相似文献
172.
173.
Yi Ding Ru-De Liu Catherine A. McBride Chung-Hau Fan Le Xu Jia Wang 《Journal of psycholinguistic research》2018,47(5):1163-1187
This study examined pinyin (the official phonetic system that transcribes the lexical tones and pronunciation of Chinese characters) invented spelling and English invented spelling in 72 Mandarin-speaking 6th graders who learned English as their second language. The pinyin invented spelling task measured segmental-level awareness including syllable and phoneme awareness, and suprasegmental-level awareness including lexical tones and tone sandhi in Chinese Mandarin. The English invented spelling task manipulated segmental-level awareness including syllable awareness and phoneme awareness, and suprasegmental-level awareness including word stress. This pinyin task outperformed a traditional phonological awareness task that only measured segmental-level awareness and may have optimal utility to measure unique phonological and linguistic features in Chinese reading. The pinyin invented spelling uniquely explained variance in Chinese conventional spelling and word reading in both languages. The English invented spelling uniquely explained variance in conventional spelling and word reading in both languages. Our findings appear to support the role of phonological activation in Chinese reading. Our experimental linguistic manipulations altered the phonological awareness item difficulties. 相似文献
174.
元认知是指个体对当前进行的认知活动的监测和调节。通过对元认知神经机制研究的梳理,归纳出两条研究主线:一条主线以具体元认知加工的脑区激活研究为主,主要考察元认知与认知过程的分离及典型元认知加工的共享性和特异性。研究发现元认知加工主要与前额叶有关,还涉及脑岛、顶叶、颞叶和楔前叶等部分脑区。另一条主线探讨广泛的元认知功能与广泛大脑网络的相关。研究提出了大脑的“元认知网络”的概念,发现脑损伤或病变造成的元认知功能损伤与脑功能网络有关,而非固定在某一特定脑区。建议未来的研究应重视四个方面的研究:元认知加工的具体脑区和脑功能网络,元认知神经机制的分离,元认知脑功能的损伤和元认知训练的改善作用,以及基于神经机制研究的元认知模型的建构与修正。 相似文献
175.
Crowley Michael J. van Noordt Stefon J. R. Castagna Peter J. Vaca Federico E. Wu Jia Lejuez Carl W. Mayes Linda C. 《Journal of psychopathology and behavioral assessment》2022,44(2):297-311
Journal of Psychopathology and Behavioral Assessment - A large body of work documents the utility of behavioral risk tasks for making inferences about adolescent risk-taking proclivities and... 相似文献
176.
Hao Leilei Zhu Hui He Yuqian Duan Jinyun Zhao Teng Meng Hui 《Journal of business and psychology》2022,37(5):1039-1063
Journal of Business and Psychology - Recent research on employee silence has grown rapidly, but findings remain quantitatively unsynthesized. This paper presents a comprehensive meta-analysis of... 相似文献
177.
Concern for the impact of prenatal cocaine exposure (PCE) on human language development is based on observations of impaired performance on assessments of language skills in these children relative to non-exposed children. We investigated the effects of PCE on speech processing ability using event-related potentials (ERPs) among a sample of adolescents followed prospectively since birth. This study presents findings regarding cortical functioning in 107 prenatally cocaine-exposed (PCE) and 46 non-drug-exposed (NDE) 13-year-old adolescents.PCE and NDE groups differed in processing of auditorily presented non-words at very early sensory/phonemic processing components (N1/P2), in somewhat higher-level phonological processing components (N2), and in late high-level linguistic/memory components (P600).These findings suggest that children with PCE have atypical neural responses to spoken language stimuli during low-level phonological processing and at a later stage of processing of spoken stimuli. 相似文献
178.
GB Chapman M Li J Vietri Y Ibuka D Thomas H Yoon AP Galvani 《Psychological science》2012,23(9):1008-1015
The social good often depends on the altruistic behavior of specific individuals. For example, epidemiological studies of influenza indicate that elderly individuals, who face the highest mortality risk, are best protected by vaccination of young individuals, who contribute most to disease transmission. To examine the conditions under which young people would get vaccinated to protect elderly people, we conducted a game-theory experiment that mirrored real-world influenza transmission, with "young" players contributing more than "elderly" players to herd immunity. Participants could spend points to get vaccinated and reduce the risk of influenza. When players were paid according to individual point totals, more elderly than young players got vaccinated, a finding consistent with the Nash equilibrium predicting self-interested behavior. When players were paid according to group point totals, however, more young than elderly players got vaccinated-a finding consistent with the utilitarian equilibrium predicting group-optimal behavior-which resulted in higher point totals than when players were paid for their individual totals. Thus, payout structure affected whether individuals got vaccinated for self-interest or group benefit. 相似文献
179.
<正>对角线方法是指德国学者康托尔 ( G. Cantor) 在证明实数集不可数时所运用的一种技术方法。在这种意义上,康托尔的实数集不可数论本身便是对角线方法的一种重要运用。此外,对角线方法还有两种重要运用,即哥德尔对角线定理和汤姆逊引理的证明。哥德尔对角线定理又叫 "哥德尔自指定 相似文献
180.
探讨孕12周~14周血小板计数(PLT)及平均血小板体积(MPV)对子痫前期的预测作用.选取50例子痫前期患者为病例组,234正常孕妇为对照组,采用非参数检验方法(K-S检验)进行病例对照研究,比较童组研究对象孕12周~14周PLT及MPV的差异,寻找孕早期对子痫前期可以起到预测作用的血清学标志物.病例组和对照组的PLT及MPV均无显著性意义(P>0.05).孕12周~14周PLT及MPV对子痫前期无预测作用. 相似文献