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Temporal activation patterns of lateralized cognitive and task control processes in the human brain

In a recent fMRI study with identical word stimuli we demonstrated task-dependent lateralization of brain activity during visual processing, with left-hemispheric activations for letter decisions and right-hemispheric activations for visuospatial decisions (Stephan, K.E.,
Marshall, J.C., Friston, K.J., Rowe, J.B., Ritzl, A., Zilles, K., Fink, G.R., 2003. Lateralized Cognitive...

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English / 18/04/2008

I feel how you feel but not always: the empathic brain and its modulation

The ability to share the other’s feelings, known as empathy, has recently become the focus of social neuroscience studies. We review converging evidence that empathy with, for example, the pain of another person, activates part of the neural pain network of the empathizer, without first hand pain stimulation to the empathizer’s body. The amplitude of empathic brain responses is...

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English / 01/04/2008

The lack of international consumption risk sharing: can inflation differentials and trading costs help explain the puzzle?

The bulk of evidence on the lack of international risk sharing is based on regressions of idiosyncratic consumption growth on idiosyncratic output growth. This paper argues that the results from such regressions obtained from international data are, however, not directly comparable to those based on regional data: the standard practice of running such regressions on international...

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English / 01/04/2008

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