Our major aims in Project I are to develop our theoretical perspective on the 'practical phonology'that is,on phonological structures of public language use~and to test whether these are the phonological structuresaccessed by skilled readers of a variety of writing systems.A central requirement of phonological language use is that communicators typically achieve 'parity'arelation of sufficient equivalence between phonological messages sent and received. Because language isan evolved system, parity achievement will have been selected for. A parity fostering system is one in whichcomponents of the language that serve to make a speaker's message public, that is, phonological forms, arethemselves public things. In addition, they are the elements of the message throughout all phases of acommunicative exchange. We propose that gestures (linguistically significant actions of the vocal tract) arethose phonological primitives.Our research is designed to test and further develop these ideas. We propose to develop our theory ofphonological competence, Articulatory Phonology, by showing that it can insightfully address the kinds ofphonological systematicities that serve as test cases for phonological theories. Next we show that theprimitives of Articulatory Phonology, gestures, are also units of encoding in utterance planning andproduction. Third we attempt to show that gestures are the primitives of perceived phonological structure.Our research on reading in Project I will extend our exploration of articulatory phonology to the domain ofreading. Our proposed reading research develops a critical methodology (masked priming) for tracking theskilled reader's access to phonology from print. Then that methodology among others is used to ask whetherthe phonology accessed from print crosslinguistically is phonetically-grounded, and to use crossmodal(speech to print) priming to ask whether the phonology accessed from print is that accessed from speech.

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Research Program Projects (P01)
Project #
5P01HD001994-42
Application #
7643904
Study Section
Special Emphasis Panel (ZHD1)
Project Start
2008-05-01
Project End
2012-04-30
Budget Start
2008-05-01
Budget End
2009-04-30
Support Year
42
Fiscal Year
2008
Total Cost
$299,004
Indirect Cost
Name
Haskins Laboratories, Inc.
Department
Type
DUNS #
060010147
City
New Haven
State
CT
Country
United States
Zip Code
06511
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