Concepts in context: Processing mental state concepts with internal or external focus involves different neural systems.
Concepts in context: Processing mental state concepts with internal or external focus involves different neural systems.
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DOI：
10.1080/17470919.2014.998840
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发表时间：
2015
影响因子：
2
通讯作者：
Paulus MP
中科院分区：
文献类型：
--
作者：
Oosterwijk S;Mackey S;Wilson-Mendenhall C;Winkielman P;Paulus MP
According to embodied cognition theories concepts are contextually-situated and grounded in neural systems that produce experiential states. This view predicts that processing mental state concepts recruits neural regions associated with different aspects of experience depending on the context in which people understand a concept. This neuroimaging study tested this prediction using a set of sentences that described emotional (e.g., fear, joy) and non-emotional (e.g., thinking, hunger) mental states with internal focus (i.e. focusing on bodily sensations and introspection) or external focus (i.e. focusing on expression and action). Consistent with our predictions, data suggested that the inferior frontal gyrus, a region associated with action representation, was engaged more by external than internal sentences. By contrast, the ventromedial prefrontal cortex, a region associated with the generation of internal states, was engaged more by internal emotion sentences than external sentence categories. Similar patterns emerged when we examined the relationship between neural activity and independent ratings of sentence focus. Furthermore, ratings of emotion were associated with activation in the medial prefrontal cortex, whereas ratings of activity were associated with activation in the inferior frontal gyrus. These results suggest that mental state concepts are represented in a dynamic way, using context-relevant interoceptive and sensorimotor resources.
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影响因子：
5.7
作者：
Barrett LF;Satpute AB
通讯作者：
Satpute AB
影响因子：
19.9
作者：
Etkin, Amit;Egner, Tobias;Kalisch, Raffael
通讯作者：
Kalisch, Raffael
DOI：
10.1523/jneurosci.2668-09.2009
发表时间：
2009-08-12
期刊：
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子：
--
作者：
Kilner JM;Neal A;Weiskopf N;Friston KJ;Frith CD
通讯作者：
Frith CD
DOI：
10.1073/pnas.0407042101
发表时间：
2004-11-23
影响因子：
11.1
作者：
de Gelder, B;Snyder, J;Hadjikhani, N
通讯作者：
Hadjikhani, N
DOI：
10.1016/s0065-2601(08)00404-8
发表时间：
2009-01-01
期刊：
ADVANCES IN EXPERIMENTAL SOCIAL PSYCHOLOGY, VOL 41
影响因子：
--
作者：
Barrett, Lisa Feldman;Bliss-Moreau, Eliza
通讯作者：
Bliss-Moreau, Eliza