کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4349614 1296949 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ERP correlates of transposed-letter similarity effects: Are consonants processed differently from vowels?
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب (عمومی)
پیش نمایش صفحه اول مقاله
ERP correlates of transposed-letter similarity effects: Are consonants processed differently from vowels?
چکیده انگلیسی

Recent research has shown that pseudowords created by transposing letters are very effective for activating the lexical representation of their base words (e.g., relovution activates REVOLUTION). Furthermore, pseudoword transpositions of consonants are more similar to their corresponding base words than the transposition of vowels. We report one experiment using pseudowords created by the transposition of two consonants, two vowels, and their corresponding control conditions (i.e., the replacement of two consonants or two vowels) in a lexical decision task while Event Related Potentials (ERPs) were recorded. The results showed a modulation of the amplitude of the N400 component as a function of the type of pseudoword (transposed-letter versus replacement letter pseudowords), and this modulation was different for transposed consonants and vowels. These results suggest that consonants and vowels play a different role during word processing.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience Letters - Volume 419, Issue 3, 4 June 2007, Pages 219–224
نویسندگان
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