Restrictive vs. non-restrictive composition: a magnetoencephalography study.
Recent research on the brain mechanisms underlying language processing has implicated the left anterior temporal lobe (LATL) as a central region for the composition of simple phrases. Because these studies typically present their critical stimuli without contextual information, the sensitivity of LATL responses to contextual factors is unknown. In this magnetoencephalography (MEG) study, we employed a simple question-answer paradigm to manipulate whether a prenominal adjective or determiner is interpreted restrictively, i.e., as limiting the set of entities under discussion. Our results show that the LATL is sensitive to restriction, with restrictive composition eliciting higher responses than non-restrictive composition. However, this effect was only observed when the restricting element was a determiner, adjectival stimuli showing the opposite pattern, which we hypothesise to be driven by the special pragmatic properties of non-restrictive adjectives. Overall, our results demonstrate a robust sensitivity of the LATL to high level contextual and potentially also pragmatic factors.
Department of Linguistics, New York University , 10 Washington Place, New York , NY 10003 , USA.
Timothy
T
Leffel
Department of Linguistics, New York University , 10 Washington Place, New York , NY 10003 , USA ; Department of Psychology, New York University , 6 Washington Place, New York , NY 10003 , USA ; NYUAD Institute, New York University Abu Dhabi , PO Box 129188, Abu Dhabi , United Arab Emirates.
Miriam
M
Lauter
Department of Psychology, New York University , 6 Washington Place, New York , NY 10003 , USA ; NYUAD Institute, New York University Abu Dhabi , PO Box 129188, Abu Dhabi , United Arab Emirates.
Masha
M
Westerlund
Department of Linguistics, New York University , 10 Washington Place, New York , NY 10003 , USA ; Department of Psychology, New York University , 6 Washington Place, New York , NY 10003 , USA ; NYUAD Institute, New York University Abu Dhabi , PO Box 129188, Abu Dhabi , United Arab Emirates.
Liina
L
Pylkkänen
MEG; composition; left anterior temporal lobe; pragmatics