scholarly journals Activation of segments, not syllables, during phonological encoding in speech production

2006 ◽  
Vol 1 (2) ◽  
pp. 231-250 ◽  
Author(s):  
Niels O. Schiller ◽  
Albert Costa

Two experiments are reported that tested whether syllables can be primed in English speech production using a (masked) priming paradigm. In Experiment 1, we presented masked syllable primes for 45 ms. In Experiment 2, primes were presented for either 45 ms or 105 ms under unmasked conditions. In both experiments, we tested three different SOAs, namely −200 ms, 0 ms, and +200 ms. Both under masked and under unmasked conditions phonological priming effects were obtained. However, no evidence for a syllabic priming effect was found. Instead, at SOAs −200 ms and 0 ms, priming effects increased when the segmental overlap between prime and target was increased. This outcome supports a segmental overlap account but contradicts the syllable priming hypothesis. The theoretical implications of the results for current theories of phonological encoding are discussed.

2000 ◽  
Vol 27 (2) ◽  
pp. 335-366 ◽  
Author(s):  
PATRICIA J. BROOKS ◽  
BRIAN MACWHINNEY

Two experiments examined phonological priming in children and adults, using a cross-modal picture-word interference task. Pictures of familiar objects were presented on a computer screen, while interfering words (IWs) were presented over headphones. In terms of their relation to target pictures, IWs were either phonologically related, unrelated, neutral (the word go), or identical. Ninety children (30 aged 4;11 to 5;11, 30 aged 6;11 to 7;11, and 30 aged 9;5 to 11;9) and 30 adults were instructed to name the pictures as quickly as possible while ignoring the IWs. In Experiment 1, related IWs shared onset consonants with the names of the pictures. Across ages, participants named pictures faster with related IWs than with unrelated IWs. In Experiment 2, related IWs rhymed with the targets. Here, only the youngest children (five to seven-year-olds) named pictures faster with related IWs than with unrelated IWs. The results indicate that priming effects reach a peak during a time when articulatory information is being consolidated in the output phonological buffer. The disappearance of the rhyme priming effect with age may reflect the gradual emergence of the onset as an organizing structure in speech production. This increased prominence of the onset can be viewed as one component of a just-in-time, incrementalist approach to speech production that allows adults to speak more fluently than children.


Author(s):  
Cyril Perret ◽  
Patrick Bonin ◽  
Alain Méot

Ferrand, Segui, and Grainger (1996 ) found robust syllable priming effects in picture naming latencies: Pictures primed with their initial syllable (e.g., ba for baleine [whale]) were processed faster than pictures primed with a string of letters shorter or longer than their initial syllable (e.g., bal for baleine). However, in several studies, these priming effects have not been replicated in word naming or in picture naming either in Dutch or in English ( Schiller, 1998 , 1999 , 2000 ). The present study was aimed at replicating syllable priming effects in picture naming in French using a masked priming paradigm. The study employed a larger number of participants and items than were used in the Ferrand et al. (1996 ) study. The syllable priming effect in picture naming latencies was not replicated. Subsampling procedures were then used to examine the stability of the Ferrand et al. (1996 ) pattern of results in picture naming in greater detail. The syllabic priming effect in picture naming turned out to be an extremely rare event.


Author(s):  
Jon Andoni Duñabeitia ◽  
Manuel Perea ◽  
Manuel Carreiras

One essential issue for models of bilingual memory organization is to what degree the representation from one of the languages is shared with the other language. In this study, we examine whether there is a symmetrical translation priming effect with highly proficient, simultaneous bilinguals. We conducted a masked priming lexical decision experiment with cognate and noncognate translation equivalents. Results showed a significant masked translation priming effect for both cognates and noncognates, with a greater priming effect for cognates. Furthermore, the magnitude of the translation priming was similar in the two directions. Thus, highly fluent bilinguals do develop symmetrical between-language links, as predicted by the Revised Hierarchical model and the BIA+ model. We examine the implications of these results for models of bilingual memory.


2019 ◽  
Vol 73 (2) ◽  
pp. 183-198
Author(s):  
Lucia Colombo ◽  
Giacomo Spinelli ◽  
Stephen J Lupker

There are now a number of reports in the literature that transposed letter (TL) priming effects emerge when two consonants are transposed (e.g., caniso-CASINO) but not when two vowels are transposed (e.g., cinaso-CASINO). In the present article, four masked priming lexical decision experiments, two in Italian and two in English, are reported in which TL priming effects involving the transposition of two adjacent consonants (e.g., atnenna-ANTENNA) were contrasted with those involving the transposition of a vowel and an adjacent consonant (e.g., anetnna-ANTENNA), a contrast not directly examined in the previous literature. In none of the experiments was there any indication that the priming effects were different sizes for the two types of transpositions, including Experiment 4 in which a sandwich priming paradigm was used. These results support the assumption of most orthographic coding models that the consonant–vowel status of the letters is not relevant to the nature of the orthographic code. The question of how to reconcile these results with other TL manipulations investigating vowel versus consonant transpositions is discussed.


2020 ◽  
Author(s):  
Katarina Marjanovic ◽  
Davide Crepaldi

Morphologically complex words are processed through their constituent morphemes during visual word recognition. While this has been primarily established through the stem priming paradigm, the role of shared affixes is more controversial. Also, most evidence on affix priming comes from derivation, while inflectional priming remains largely unaddressed. Here we present two lexical decision, masked priming experiments filling this gap. Taking advantage of the rich inflectional pattern of Slovene, we assessed inflectional suffix priming (mestam–HALJAM), and compared it to the well-established stem priming effect (haljov–HALJAM): while the latter is solid as expected, the former seems to be weak to non–existing. Results further indicate that there is no interaction between sharing a stem and sharing an inflectional suffix—neither stem nor suffix priming is boosted when primes and targets also share the other morpheme. These data indicate an important difference between stems, derivational affixes and inflectional affixes, which we consider in the context of models of visual word identification and information theory.


2020 ◽  
pp. 174702182097703
Author(s):  
Miguel Lázaro ◽  
Lorena García ◽  
Víctor Illera

Semantic transparency has been extensively analysed in research on visual word recognition. Under the masked priming paradigm, it has consistently been shown that opaque and transparent words are facilitated relative to form-related controls, but differences in priming between one condition and another have not been conclusively proven. Hence, research has been unable to theoretically elucidate the possible value of semantic transparency in the processing of derived words. This study describes two lexical decision experiments in Spanish. Experiment 1 revealed differences between the transparent and orthographic conditions, with no differences between the other conditions in the analyses of the error rates. In the second experiment, the participants visited the laboratory on two occasions, separated by a week. The task was administered twice, with participants responding to one of the experimental lists on each day. The results of this second experiment revealed significant differences in the size of the priming effect of the opaque and transparent conditions compared with the form-related condition, but without differences between these two effects. We discuss these findings from the perspective of current models of visual lexical processing.


2019 ◽  
Vol 72 (10) ◽  
pp. 2554-2562 ◽  
Author(s):  
Naoko Witzel

This study examines whether synonyms are represented similarly to translation equivalents in the bilingual mind. In particular, this study investigated whether there is masked synonym priming such that it will simulate masked translation priming in the L1-L2 direction. Given that masked translation priming studies consistently show priming in the L1-L2 direction, it was predicted that synonyms should show a masked priming effect if the prime was higher in frequency than the target. Contrary to what Bilingual Interactive Activation models would predict, there was no priming for synonyms in the high-to-low frequency (HF-LF) condition or in the low-to-high frequency (LF-HF) condition in Experiment 1. Experiment 2 only tested the HF-LF condition to ensure that previous exposure to LF words within the experiment did not affect the results. Again, no HF-LF synonym priming was observed. The effect sizes of these synonym priming effects were comparable with that of L2-L1 translation priming, all of which were weak. This is not surprising given that semantic interpretation of a given word usually occurs post-lexically and requires partial awareness. What is surprising is that there is robust evidence showing strong L1-L2 masked translation priming effect, which bilingual lexical processing models should attempt to explain, thereby uncovering the relations between L1 words and their L2 translations.


Author(s):  
Manuel Perea ◽  
Jon Andoni Duñabeitia ◽  
Manuel Carreiras

Transposing two internal letters of a word produces a perceptually similar item (e.g., CHOLOCATE being processed as CHOCOLATE). To determine the precise nature of the encoding of letter position within a word, we examined the effect of the number of intervening letters in transposed-letter effects with a masked priming procedure. In Experiment 1, letter transposition could involve adjacent letters (chocloate-CHOCOLATE) and nonadjacent letters with two intervening letters (choaolcte-CHOCOLATE). Results showed that the magnitude of the transposed-letter priming effect – relative to the appropriate control condition – was greater when the transposition involved adjacent letters than when it involved nonadjacent letters. In Experiment 2, we included a letter transposition condition using nonadjacent letters with one intervening letter (cholocate-CHOCOLATE). Results showed that the transposed-letter priming effect was of the same size for nonadjacent transpositions that involved one or two intervening letters. In addition, transposed-letter priming effects were smaller in the two nonadjacent conditions than in the adjacent condition. We examine the implications of these findings for models of visual-word recognition.


2020 ◽  
Vol 73 (6) ◽  
pp. 856-867
Author(s):  
Hayley Tseng ◽  
Shane Lindsay ◽  
Colin J Davis

Much of the recent masked nonword priming literature demonstrates no difference in priming between affixed and non-affixed nonword primes (e.g., maskity-MASK vs. maskond-MASK). A possible explanation for the absence of a difference is that studies have used affixed primes which were semantically uninterpretable. Therefore, this explanation indicates semantic interpretability plays a fundamental role in masked priming. To test this account, we conducted an experiment using the masked priming paradigm in the lexical decision task. We compared responses with targets which were preceded by one of four primes types: (1) interpretable affixed nonwords (e.g., maskless-MASK), (2) uninterpretable affixed nonwords (e.g., maskity-MASK), (3) non-affixed nonwords (e.g., maskond-MASK), and (4) unrelated words (e.g., tubeful-MASK). Our results follow the trend of finding no difference between affixed and non-affixed primes. Critically, however, we observed no difference in priming between uninterpretable and interpretable affixed primes. Thus, our results suggest that semantic interpretability does not influence masked priming.


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