Phonological Information Provides Early Sources of Contraint in the Processing of Letter Strings  

Oleh:

Ziegler, Johannes C. ; Jacobs, Arthur M.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Journal of Memory and Language (Full Text) vol. 34 no. 5 (Oct. 1995), page 567-593.
Fulltext: 34_05_Ziegler_Jacobs.pdf (1.78MB)

Ketersediaan

Perpustakaan PKBB Nomor Panggil: 405/JML/34 Non-tandon: tidak ada Tandon: 1

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Isi artikel

Three experiments addressed the role of phonological information in visual word recognition using a letter search task. Subjects were presented with a target letter (e.g., "I") followed by a letter string (a word, a pseudohomophone, a pseudoword control, or a nonword), Their task was to indicate whether the target letter was present in the letter string. All experiments presented pseudo homophones (e.g., TAIP or BRANE) that either contained a letter (I) that was absent in their sound-alike word (TAPE) or were missing a letter (1) that was present in their sound-alike word (BRAIN). In Experiments 1 and 2, subjects made more miss errors under data-limited conditions when the letter string was a targetpresent pseudohomophone (T AlP) and more false alarm errors when the letter string was a target-absent pseudohomophone (BRANE). Experiment 2 controlled for a possible confound in the data in terms of word completion strategies. In Experiment 3, we replicated the pseudohomophone disadvantage using resource-limited conditions: detection times were longer for pseudohomophones. The existence of a pseudohomophone disadvantage in a supposedly graphemic task adds further support to the accumulating evidence that phonological information generated from the printed word is an early and major constraint in visual word recognition. @ 1995 Academic Press, Inc.

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