Fine Tuned Modulation of the Motor System by Adjectives Expressing Positive and Negative Properties

Autor/inn/en	Gough, P. M.; Campione, G. C.; Buccino, G.
Titel	Fine Tuned Modulation of the Motor System by Adjectives Expressing Positive and Negative Properties
Quelle	In: Brain and Language, 125 (2013) 1, S.54-59 (6 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0093-934X
DOI	10.1016/j.bandl.2013.01.012
Schlagwörter	Form Classes (Languages); Brain; Motor Reactions; Human Body; Language Processing + Suchen Sie Ihr Suchwort? Analytischer Sprachbau; Gehirn; Menschlicher Körper; Sprachverarbeitung
Abstract	Using transcranial magnetic stimulation (TMS), motor evoked potentials (MEPs) were recorded from two antagonistic muscles, the first dorsal interosseus (FDI) of the hand and the extensor communis digitorum (EC) of the forearm. FDI is involved in grasping actions and EC in releasing. TMS pulses were delivered while participants were reading adjectives expressing either negative or positive pragmatic properties, at 150 ms after presentation of language material. Overall findings showed an interaction of adjective type (positive, negative) and muscle (FDI, EC), the effect being driven by a significant difference for negative adjectives. Further analysis aimed at investigating the effectiveness of positive adjectives showed a similar, but opposite, pattern of effects for the positive words in the initial two blocks. The present results indicate that, as for verbs and nouns, adjectives recruit the sensorimotor system, and their processing is best explained by an embodiment rather than an amodal approach to language. (Contains 3 figures.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10