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Luthra S, You H, Rueckl JG, Magnuson JS. Friends in Low-Entropy Places: Orthographic Neighbor Effects on Visual Word Identification Differ Across Letter Positions. Cogn Sci 2020; 44:e12917. [PMID: 33274485 PMCID: PMC8211392 DOI: 10.1111/cogs.12917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 06/24/2020] [Accepted: 10/01/2020] [Indexed: 11/28/2022]
Abstract
Visual word recognition is facilitated by the presence of orthographic neighbors that mismatch the target word by a single letter substitution. However, researchers typically do not consider where neighbors mismatch the target. In light of evidence that some letter positions are more informative than others, we investigate whether the influence of orthographic neighbors differs across letter positions. To do so, we quantify the number of enemies at each letter position (how many neighbors mismatch the target word at that position). Analyses of reaction time data from a visual word naming task indicate that the influence of enemies differs across letter positions, with the negative impacts of enemies being most pronounced at letter positions where readers have low prior uncertainty about which letters they will encounter (i.e., positions with low entropy). To understand the computational mechanisms that give rise to such positional entropy effects, we introduce a new computational model, VOISeR (Visual Orthographic Input Serial Reader), which receives orthographic inputs in parallel and produces an over-time sequence of phonemes as output. VOISeR produces a similar pattern of results as in the human data, suggesting that positional entropy effects may emerge even when letters are not sampled serially. Finally, we demonstrate that these effects also emerge in human subjects' data from a lexical decision task, illustrating the generalizability of positional entropy effects across visual word recognition paradigms. Taken together, such work suggests that research into orthographic neighbor effects in visual word recognition should also consider differences between letter positions.
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Affiliation(s)
- Sahil Luthra
- Department of Psychological Sciences, University of Connecticut
- Connecticut Institute for the Brain and Cognitive Sciences
| | - Heejo You
- Department of Psychological Sciences, University of Connecticut
| | - Jay G. Rueckl
- Department of Psychological Sciences, University of Connecticut
- Connecticut Institute for the Brain and Cognitive Sciences
- Haskins Laboratories
| | - James S. Magnuson
- Department of Psychological Sciences, University of Connecticut
- Connecticut Institute for the Brain and Cognitive Sciences
- Haskins Laboratories
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Procura-PALavras (P-PAL): A Web-based interface for a new European Portuguese lexical database. Behav Res Methods 2019; 50:1461-1481. [PMID: 29855811 DOI: 10.3758/s13428-018-1058-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In this article, we present Procura-PALavras (P-PAL), a Web-based interface for a new European Portuguese (EP) lexical database. Based on a contemporary printed corpus of over 227 million words, P-PAL provides a broad range of word attributes and statistics, including several measures of word frequency (e.g., raw counts, per-million word frequency, logarithmic Zipf scale), morpho-syntactic information (e.g., parts of speech [PoSs], grammatical gender and number, dominant PoS, and frequency and relative frequency of the dominant PoS), as well as several lexical and sublexical orthographic (e.g., number of letters; consonant-vowel orthographic structure; density and frequency of orthographic neighbors; orthographic Levenshtein distance; orthographic uniqueness point; orthographic syllabification; and trigram, bigram, and letter type and token frequencies), and phonological measures (e.g., pronunciation, number of phonemes, stress, density and frequency of phonological neighbors, transposed and phonographic neighbors, syllabification, and biphone and phone type and token frequencies) for ~53,000 lemmatized and ~208,000 nonlemmatized EP word forms. To obtain these metrics, researchers can choose between two word queries in the application: (i) analyze words previously selected for specific attributes and/or lexical and sublexical characteristics, or (ii) generate word lists that meet word requirements defined by the user in the menu of analyses. For the measures it provides and the flexibility it allows, P-PAL will be a key resource to support research in all cognitive areas that use EP verbal stimuli. P-PAL is freely available at http://p-pal.di.uminho.pt/tools .
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Grainger J, Muneaux M, Farioli F, Ziegler JC. Effects of Phonological and Orthographic Neighbourhood Density Interact in Visual Word Recognition. ACTA ACUST UNITED AC 2018; 58:981-98. [PMID: 16194944 DOI: 10.1080/02724980443000386] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The present study investigated the role of phonological and orthographic neighbourhood density in visual word recognition. Three mechanisms were identified that predict distinct facilitatory or inhibitory effects of each variable. The lexical competition account predicts overall inhibitory effects of neighbourhood density. The global activation (familiarity) account predicts overall facilitatory effects of neighbourhood density. Finally, the cross-code consistency account predicts an interaction, with inhibition of phonological neighbours in sparse orthographic regions and facilitation of phonological neighbours in dense orthographic regions. In Experiment 1 (lexical decision), a cross-over interaction was indeed found, supporting the prediction of the cross-code consistency account. In Experiment 2, this cross-over interaction was exaggerated by adding pseudohomo-phone stimuli (e.g., brane) among the nonword targets. Finally, in Experiment 3 (progressive demasking), we tried to shift the balance between inhibitory and facilitatory mechanisms by using a perceptual identification task. As predicted, the inhibitory effects of phonological neighbourhood were amplified, whereas the facilitatory effects disappeared. We conclude that the level of compatibility across co-activated orthographic and phonological representations is a major causal factor underlying this pattern of effects.
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Affiliation(s)
- Jonathan Grainger
- CNRS, and Laboratoire de Psychologie Cognitive, University of Provence, Aix-en-Provence, France.
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Gruenenfelder TM, Recchia G, Rubin T, Jones MN. Graph‐Theoretic Properties of Networks Based on Word Association Norms: Implications for Models of Lexical Semantic Memory. Cogn Sci 2015; 40:1460-95. [PMID: 26453571 DOI: 10.1111/cogs.12299] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Revised: 05/17/2015] [Accepted: 05/23/2015] [Indexed: 11/30/2022]
Affiliation(s)
| | - Gabriel Recchia
- Department of Psychological and Brain Sciences Indiana University
| | - Tim Rubin
- Department of Psychological and Brain Sciences Indiana University
| | - Michael N. Jones
- Department of Psychological and Brain Sciences Indiana University
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Lallier M, Carreiras M, Tainturier MJ, Savill N, Thierry G. Orthographic transparency modulates the grain size of orthographic processing: Behavioral and ERP evidence from bilingualism. Brain Res 2013; 1505:47-60. [DOI: 10.1016/j.brainres.2013.02.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Revised: 02/07/2013] [Accepted: 02/11/2013] [Indexed: 11/30/2022]
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Robert C, Mathey S. The effect of prime duration in masked orthographic priming depends on neighborhood distribution. LANGUAGE AND SPEECH 2012; 55:249-262. [PMID: 22783634 DOI: 10.1177/0023830911417796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A lexical decision task was used with a masked priming procedure to investigate whether and to what extent neighborhood distribution influences the effect of prime duration in masked orthographic priming. French word targets had two higher frequency neighbors that were either distributed over two letter positions (e.g., LOBE/robe-loge) or concentrated on a single letter position (e.g., FARD/tard-lard). Word targets were preceded by their highest frequency neighbor or by a control prime. Four prime durations were compared (27, 39, 53, and 67 ms). Results showed that the inhibitory priming effect found for words with distributed neighbors at a 67-ms stimulus onset asynchrony (SOA) was canceled when prime duration decreased. In contrast, no priming effect was found in any of the four prime durations for words with concentrated neighbors. Simulations run on the word materials revealed that the interactive activation model (McClelland & Rumelhart, 1981) captured the increasing inhibitory priming effect in the distributed neighbor condition but failed to capture the loss of priming in the concentrated neighbor condition.
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Affiliation(s)
- Christelle Robert
- Université Bordeaux 2, Laboratoire de Psychologie EA 4139, 3 place de la Victoire, F-33076 Bordeaux, France.
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Shelton M, Gerfen C, Palma NG. The interaction of subsyllabic encoding and stress assignment: A new examination of an old problem in Spanish. ACTA ACUST UNITED AC 2011; 27:1459-1478. [PMID: 23264712 DOI: 10.1080/01690965.2011.610595] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
This study employs a naming task to examine the role of the syllable in speech production, focusing on a lesser-studied aspect of syllabic processing, the interaction of subsyllabic patterns (i.e. syllable phonotactics) and higher-level prosody, in this case, stress assignment in Spanish. Specifically, we examine a controversial debate in Spanish regarding the interaction of syllable weight and stress placement, showing that traditional representations of weight fail to predict the differential modulation of stress placement by rising versus falling diphthongs in Spanish nonce forms. Our results also suggest that the internal structure of the syllable plays a larger role than is assumed in the processing literature in that it modulates higher-level processes such as stress encoding. Our results thus inform the debate regarding syllable weight in Spanish and linguistic theorizing more broadly, as well as expand our understanding of the importance of the syllable, and more specifically its internal structure, in modulating word processing.
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Affiliation(s)
- Michael Shelton
- Occidental College, Dept of Spanish and French Studies, 1600 Campus Rd, Los Angeles, CA 90041, USA
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SYLLABARIUM: an online application for deriving complete statistics for Basque and Spanish orthographic syllables. Behav Res Methods 2010; 42:118-25. [PMID: 20160291 DOI: 10.3758/brm.42.1.118] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The present article introduces SYLLABARIUM, a new Web tool addressing the needs of linguists, psycholinguists, and cognitive scientists who work with Spanish and/or Basque and are interested in retrieving information about several syllable-related parameters. This new online syllabic database allows the user to generate complete lists of Spanish and Basque syllables with information about the syllable frequency. Among other measures, for a given orthographic syllable, SYLLABARIUM provides its number of occurrences (i.e., the type frequency), the summed lexical frequency of the words that contain this syllable (i.e., the token frequency), and the positional distribution of type and token frequencies. The cross-language feature of SYLLABARIUM is of special interest to researchers aiming to explore the influence of the syllable in bilingualism. The Web tool is available at www.bcbl.eu/syllabarium.
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Abstract
Many researchers regard the word-length effect (WLE) as one of the strongest pieces of evidence for time-based decay in short-term memory. We argue that the WLE is, in fact, undiagnostic for the decay hypothesis for two reasons. First, the WLE represents a correlation across words between articulation duration and memory performance, and articulation duration is inevitably confounded with other word characteristics. Recent research has confirmed that such confounds are responsible for much, maybe all, of the WLE. Second, there is strong evidence for an attentional mechanism of refreshing memory traces that can operate concurrently with articulation. Any viable decay-based model must include such a mechanism, but such a model no longer necessarily predicts a WLE, because longer spoken duration does not imply longer postponement of refreshing. We conclude that the WLE is not diagnostic for decay in short-term memory.
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Robert C, Mathey S. Aging and Lexical Inhibition: The Effect of Orthographic Neighborhood Frequency in Young and Older Adults. J Gerontol B Psychol Sci Soc Sci 2007; 62:P340-2. [DOI: 10.1093/geronb/62.6.p340] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Robert C, Mathey S. La distribution du voisinage influence l'amorçage orthographique non masqué des mots écrits. PSYCHOLOGIE FRANCAISE 2007. [DOI: 10.1016/j.psfr.2006.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Sears CR, Campbell CR, Lupker SJ. Is there a neighborhood frequency effect in English? Evidence from reading and lexical decision. J Exp Psychol Hum Percept Perform 2006; 32:1040-62. [PMID: 16846296 DOI: 10.1037/0096-1523.32.4.1040] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
What is the effect of a word's higher frequency neighbors on its identification time? According to activation-based models of word identification (J. Grainger & A. M. Jacobs, 1996; J. L. McClelland & D. E. Rumelhart, 1981), words with higher frequency neighbors will be processed more slowly than words without higher frequency neighbors because of the lexical competition mechanism embodied in these models. Although a critical prediction of these models, this inhibitory neighborhood frequency effect has been elusive in studies that have used English stimuli. In the present experiments, the effect of higher frequency neighbors was examined in the lexical decision task and when participants were reading sentences while their eye movements were monitored. Results suggest that higher frequency neighbors have little, if any, effect on the identification of English words. The implications for activation-based models of word identification are discussed.
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Davis CJ, Perea M. BuscaPalabras: A program for deriving orthographic and phonological neighborhood statistics and other psycholinguistic indices in Spanish. Behav Res Methods 2005; 37:665-71. [PMID: 16629300 DOI: 10.3758/bf03192738] [Citation(s) in RCA: 320] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This article describes a Windows program that enables users to obtain a broad range of statistics concerning the properties of word and nonword stimuli in Spanish, including word frequency, syllable frequency, bigram and biphone frequency, orthographic similarity, orthographic and phonological structure, concreteness, familiarity, imageability, valence, arousal, and age-of-acquisition measures. It is designed for use by researchers in psycholinguistics, particularly those concerned with recognition of isolated words. The program computes measures of orthographic similarity online, with respect to either a default vocabulary of 31,491 Spanish words or a vocabulary specified by the user. In addition to providing standard orthographic and phonological neighborhood measures, the program can be used to obtain information about other forms of orthographic similarity, such as transposed-letter similarity and embedded-word similarity. It is available, free of charge, from the following Web site: www.maccs.mq.edu.au/-colin/B-Pal.
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Affiliation(s)
- Colin J Davis
- Macquarie University, Sydney, New South Wales, Australia.
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Perea M, Rosa E, Gómez C. Influence of neighborhood size and exposure duration on visual-word recognition: evidence with the yes/no and the go/no-go lexical decision tasks. PERCEPTION & PSYCHOPHYSICS 2003; 65:273-86. [PMID: 12713243 DOI: 10.3758/bf03194799] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We present two experiments in which we measured lexical decision latencies and errors to words with few or many orthographic neighbors (ie., Coltheart's N). The main goal of the study was to examine whether or not the neighborhood size effect in a lexical decision task could be affected by the exposure duration of the stimulus item (unlimited vs. limited time exposure, 150 msec plus a backward mask) and the type of decision involved in the task (yes/no vs. go/no-go lexical decision tasks). In the yes/no task, the results showed a facilitative neighborhood size effect for low frequency that did not interact with exposure duration (Experiment 1). In contrast, in the go/no-go task (in this task, participants are instructed to respond as quickly as they can when a word is presented and not to respond if a nonword is presented), the neighborhood size effect for low-frequency words (and for nonwords) was greater under limited viewing time (Experiment 2). In addition, the word frequency effect was greater in the go/no-go task than in the yes/no task, replicating Hino and Lupker (1998, 2000). The results were interpreted in terms of the interaction of decision and lexical factors in visual-word recognition.
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Affiliation(s)
- Manuel Perea
- Departament de Metodologia, Facultat de Psicologia, Universitat de València, València, Spain.
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Siakaluk PD, Sears CR, Lupker SJ. Orthographic neighborhood effects in lexical decision: The effects of nonword orthographic neighborhood size. ACTA ACUST UNITED AC 2002. [DOI: 10.1037/0096-1523.28.3.661] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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