Hippocampal amnesia disrupts verbal play and the creative use of language in social interaction.
Hippocampal amnesia disrupts verbal play and the creative use of language in social interaction.
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DOI：
10.1080/02687030802533748
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发表时间：
2009
期刊：
影响因子：
2
通讯作者：
Cohen NJ
中科院分区：
文献类型：
--
作者：
Duff MC;Hengst JA;Tranel D;Cohen NJ
尽管创造力的神经底物和认知成分在认知神经科学中受到了很大的关注，但对社交互动中语言的创造性使用却较少。作为有关海马健忘症患者语言和记忆的更广泛研究计划的一部分，我们分析了口头游戏，这是一种在日常交流互动中普遍存在的语言的创造性使用。
确定在社会和协作互动协议中的创造性用途的实例，以表征定性性质，并确定参与者与海马失忆症与比较参与者发起的这些互动的频率社交交流。
这项研究使用定量组比较和详细的话语分析来分析4位参与者的互动性话语中的口头游戏，其中4个患有海马的健忘症和4个健康（人口统计学匹配）的比较参与者，每个参与者都与熟悉的合作伙伴进行互动，同时完成协作的参考任务，并具有一项协作的参考任务和在任务试验之间的研究人员。
所有参与者都使用口头游戏。然而，与与比较参与者（572）和比较参与者（395）相比，与失忆症的参与者（312）的会议（312）和参与者（395）发起了明显更少的发作（312）。没有观察到相互作用形式，资源或功能的显着群体差异。在失忆症会议中也观察到了定性差异（例如，旋转的发作，缺乏主题链接的发作）。
这些发现表明，海马健忘症破坏了语言在社交互动中的创造性使用，并符合我们以前的工作指向语言和内存障碍的损害。这些发现突出了语言和记忆的相互依存关系，尤其是在交流的互动方面。
While the neural substrates and cognitive components of creativity have received considerable attention in cognitive neuroscience, the creative use of language in social interaction has been less well studied. As part of a broader program of research on language-and-memory-in-use in individuals with hippocampal amnesia, we analyzed verbal play, a creative use of language that is pervasive in everyday communicative interaction. To identify instances of creative uses of language in the protocols of social and collaborative interactions, to characterize the qualitative nature, and to determine the frequency of these interactions initiated by participants with hippocampal amnesia vs. comparison participants in order to ascertain whether amnesia impairs this aspect of social communication. This study uses quantitative group comparisons and detailed discourse analysis to analyze verbal play in the interactional discourse sessions of 4 participants with hippocampal amnesia and 4 healthy (demographically matched) comparison participants, each interacting with a familiar partner while completing a collaborative referencing task and with a researcher between task trials. All participants used verbal play. However, significantly fewer episodes were initiated in sessions with amnesia participants (312) and by participants with amnesia themselves (187) than in sessions with comparison participants (572) and by comparison participants (395). No significant group differences were observed for interactional forms, resources, or functions. Qualitative differences were also observed in amnesia sessions (e.g., more rotely produced episodes, lack of thematically linked episodes). These findings suggest that hippocampal amnesia disrupts the creative use of language in social interaction and accord with our previous work pointing to impairments in language-and-memory-in-use more broadly. These findings highlight the interdependence of language and memory especially in the interactional aspects of communication.
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DOI：
10.1080/13803390801894681
发表时间：
2008-01-01
影响因子：
2.2
作者：
Duff, Melissa C.;Wszalek, Tracey;Cohen, Neal J.
通讯作者：
Cohen, Neal J.
影响因子：
2.5
作者：
Duff, Melissa C.;Hengst, Julie A.;Cohen, Neal J.
通讯作者：
Cohen, Neal J.
DOI：
10.1017/cbo9780511606915.005
发表时间：
2006-01-01
期刊：
CREATIVITY AND REASON IN COGNITIVE DEVELOPMENT
影响因子：
--
作者：
Bristol, Adam S.;Viskontas, Indre V.
通讯作者：
Viskontas, Indre V.
影响因子：
2
作者：
Duff, Melissa C.;Hengst, Julie A.;Cohen, Neal J.
通讯作者：
Cohen, Neal J.
影响因子：
1.4
作者：
Hengst, Julie A.;Duff, Melissa C.
通讯作者：
Duff, Melissa C.