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http://dx.doi.org/10.3389/fnhum.2014.00299 | DOI Listing |
Front Hum Neurosci
May 2014
Laboratory of Experimental Psychology and Neuroscience, Institute of Cognitive Neurology, Favaloro University Buenos Aires, Argentina ; UDP-INECO Foundation Core on Neuroscience, Diego Portales University Santiago, Chile ; National Scientific and Technical Research Council Buenos Aires, Argentina ; Department of Psychology, Universidad Autónoma del Caribe Barranquilla, Colombia.
Cortex
February 2012
Center for Aphasia and Related Disorders, VA Northern California Health Care System, Martinez, CA 94553, USA.
Recent work has been mixed with respect to the notion of embodied semantics, which suggests that processing linguistic stimuli referring to motor-related concepts recruits the same sensorimotor regions of cortex involved in the execution and observation of motor acts or the objects associated with those acts. In this study, we asked whether lesions to key sensorimotor regions would preferentially impact the comprehension of stimuli associated with the use of the hand, mouth or foot. Twenty-seven patients with left-hemisphere strokes and 10 age- and education-matched controls were presented with pictures and words representing objects and actions typically associated with the use of the hand, mouth, foot or no body part at all (i.
View Article and Find Full Text PDFConcepts of "the self" in psychoanalytic theory have important philosophic underpinnings which may not be adequately appreciated. Both self psychology and ego psychology, with their contrasting positions on the self as a mental structure, retrace paths taken by Western philosophy beginning at least with Hume and Descartes. They reflect traditional philosophic questions, notably of a homuncular self internal to consciousness and the isolation of the subject from other selves.
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