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Dynamic causal modeling of spontaneous fluctuations in skin conductance
Spontaneous fluctuations (SF) in skin conductance are often used to index sympathetic arousal and emotional states. SF are caused by sudomotor nerve activity (SNA), which is a direct indicator of sympathetic arousal. Here, we describe a dynamic causal model (DCM) of how SNA causes SF, and apply vari...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Blackwell Publishing Inc
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3039749/ https://www.ncbi.nlm.nih.gov/pubmed/20557485 http://dx.doi.org/10.1111/j.1469-8986.2010.01052.x |