Abstract
Steinberg, J., Truckenbrodt, H., & Jacobsen, T. (2011). Phonotactic constraint violations in German grammar are detected automatically in auditory speech processing: A human event-related potentials study. Psychophysiology, 48(9), 1208-1216.
Phonotactic constraint violations in German grammar are detected automatically in auditory speech processing: A human event-related potentials study
In this human ERP study, effects of language-specific phonotactic restrictions on automatic auditory speech processing were investigated by means of the dorsal fricative assimilation (DFA) that is obligatory in German grammar. Using a multiple passive oddball paradigm, we studied the deviance-related processing of phonotactically ill-formed strings violating DFA. Eight VC-syllables were created by exhaustively combining the vowels [(sic)] and the dorsal fricatives [c x], resulting in four well-formed and four ill-formed stimuli that were contrasted in oddball blocks with changing probabilities of occurrence. Only the ill-formed deviants elicited a negative ERP deflection maximal at about 100 msec after the onset of the fricative. This negativity is considered to reflect a phonotactic evaluation process requiring the activation of implicit phonotactic knowledge from long-term memory and resulting in the automatic detection of a DFA violation.
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Cognitive and Biological Psychology
University of Leipzig
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