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"Word recognition."
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Parafoveal processing in reading
The present review summarizes research investigating how words are identified parafoveally (and foveally) in reading. Parafoveal and foveal processing are compared when no other concurrent task is required (e.g., in single-word recognition tasks) and when both are required simultaneously (e.g., during reading). We first review methodologies used to study parafoveal processing (e.g., corpus analyses and experimental manipulations, including gaze-contingent display change experiments such as the boundary, moving window, moving mask, and fast priming paradigms). We then turn to a discussion of the levels of representation at which words are processed (e.g., orthographic, phonological, morphological, lexical, syntactic, and semantic). Next, we review relevant research regarding parafoveal processing, summarizing the extent to which words are processed at each of those levels of representation. We then review some of the most controversial aspects of parafoveal processing, as they relate to reading: (1) word skipping, (2) parafoveal-on-foveal effects, and (3)
n
+ 1 and
n
+ 2 preview benefit effects. Finally, we summarize two of the most advanced models of eye movements during reading and how they address foveal and parafoveal processing.
Journal Article
Visual word identification beyond common words: The role of font and letter case in brand names
While abstractionist theories of visual word recognition propose that perceptual elements like font and letter case are filtered out during lexical access, instance-based theories allow for the possibility that these surface details influence this process. To disentangle these accounts, we focused on brand names embedded in logotypes. The consistent visual presentation of brand names may render them much more susceptible to perceptual factors than common words. In the present study, we compared original and modified brand logos, varying in font or letter case. In Experiment
1
, participants decided whether the stimuli corresponded to existing brand names or not, regardless of graphical information. In Experiment
2
, participants had to categorize existing brand names semantically – whether they corresponded to a brand in the transportation sector or not. Both experiments showed longer response times for the modified brand names, regardless of font or letter-case changes. These findings challenge the notion that only abstract units drive visual word recognition. Instead, they favor those models that assume that, under some circumstances, the traces in lexical memory may contain surface perceptual information.
Journal Article
Developing word recognition
\"A complete road map for word knowledge instruction in PreK-2, this book focuses on developing the word recognition and phonics skills identified in the Common Core standards for Foundational Skills. It offers clear-cut instructions for assessing students' stages of word knowledge development--emergent, beginning, or transitional--and their specific instructional needs. Chapters on each developmental stage are packed with effective learning activities and strategies, plus guidance for fitting them into the classroom day. Of special value, online-only appendices provide purchasers with more than 30 reproducible assessment and instructional tools, ready to download and print in a convenient 8 1/2\" x 11\" size\"-- Provided by publisher.
Book
Towards a universal model of reading
In the last decade, reading research has seen a paradigmatic shift. A new wave of computational models of orthographic processing that offer various forms of noisy position or context-sensitive coding have revolutionized the field of visual word recognition. The influx of such models stems mainly from consistent findings, coming mostly from European languages, regarding an apparent insensitivity of skilled readers to letter order. Underlying the current revolution is the theoretical assumption that the insensitivity of readers to letter order reflects the special way in which the human brain encodes the position of letters in printed words. The present article discusses the theoretical shortcomings and misconceptions of this approach to visual word recognition. A systematic review of data obtained from a variety of languages demonstrates that letter-order insensitivity is neither a general property of the cognitive system nor a property of the brain in encoding letters. Rather, it is a variant and idiosyncratic characteristic of some languages, mostly European, reflecting a strategy of optimizing encoding resources, given the specific structure of words. Since the main goal of reading research is to develop theories that describe the fundamental and invariant phenomena of reading across orthographies, an alternative approach to model visual word recognition is offered. The dimensions of a possible universal model of reading, which outlines the common cognitive operations involved in orthographic processing in all writing systems, are discussed.
Journal Article
The Bouba–Kiki effect is predicted by sound properties but not speech properties
Humans robustly associate spiky shapes to words like “Kiki” and round shapes to words like “Bouba.” According to a popular explanation, this is because the mouth assumes an angular shape while speaking “Kiki” and a rounded shape for “Bouba.” Alternatively, this effect could reflect more general associations between shape and sound that are not specific to mouth shape or articulatory properties of speech. These possibilities can be distinguished using unpronounceable sounds: The mouth-shape hypothesis predicts no Bouba-Kiki effect for these sounds, whereas the generic shape-sound hypothesis predicts a systematic effect. Here, we show that the Bouba–Kiki effect is present for a variety of unpronounceable sounds ranging from reversed words and real object sounds (
n
= 45 participants) and even pure tones (
n
= 28). The effect was strongly correlated with the mean frequency of a sound across both spoken and reversed words. The effect was not systematically predicted by subjective ratings of pronounceability or with mouth aspect ratios measured from video. Thus, the Bouba–Kiki effect is explained using simple shape-sound associations rather than using speech properties.
Journal Article
Rethinking orthographic neighbor in Chinese two-character word recognition: Insights from a megastudy
The influence of orthographic neighbors on visual word recognition is well established in alphabetic scripts. To determine the universality of this effect across writing systems, researchers have been keen on exploring its presence and nature in Chinese word recognition. Given that Chinese is logographic, it necessitates a different definition for orthographic neighbors from the ones used in alphabetic scripts. One popular approach is to consider words that share characters as orthographic neighbors. Adopting this definition, a facilitative effect has been observed for characters that can create more words. However, as characters are also morphemes in Chinese, the facilitation found might actually come from a larger morphological family size. This possibility was tested in the present study by analyzing data from the Chinese Lexicon Project (CLP; Tse et al.,
Behavior Research Methods, 49,
1503–1519,
2017
,
Behavior Research Methods, 49,
1503–1519,
2022
), a megastudy of two-character word recognition in traditional Chinese. If the effects of character-sharing are indeed morphological in nature, the facilitation should be smaller for ambiguous characters because the words formed are distributed over several morphological families. The results of the analyses were consistent with this hypothesis, revealing interactions between the number of words formed by a character and the number of meanings of the character. The implications of these findings were discussed in the context of definitions of orthographic neighbors and theories of word recognition in Chinese.
Journal Article
Breaking down prefixed words is unaffected by morphological boundary opacity: Evidence from behavioral and MEG experiments
Previous experiments support an initial stage of early, form-based visual word recognition, where morphologically complex words like
adorable
are segmented into morphemes {adore}+{-able}, despite an orthographic change in the stem. However, most experiments have focused on words with clear boundaries between the affix and stem, making decomposition more straightforward. We investigate whether obscured boundaries between the prefix and stem affect morphological decomposition. Using Tagalog as a test case, we compare the processing of prefixed words [1] without morphophonological changes (e.g., {ma
ng
}+{hila} becomes
ma
ng
hila
“to pull”), [2] with nasal assimilation obscuring prefix identity (e.g., {ma
ng
}+{bulag} becomes
ma
m
bulag
“to blind”), and [3] with nasal substitution obscuring both prefix and stem identities and their morphological boundary at orthographic and phonological levels (e.g., {ma
ng
}+{
t
ulak} becomes
ma
n
ulak
“to push”). Crucially, these morphophonological changes exhibit variability: nasal substitution is more likely than assimilation for voiceless-initial stems, while the opposite holds for voiced-initial stems. Experiment
1
presents behavioral masked priming data that prefixed words are decomposed into morphemes, even with obscured {prefix}+{stem} boundaries. Experiment
2
further supports these results with data from magnetoencephalography showing neural activity is modulated by stem:whole word transition probability, which indicates morphological decomposition. Findings from both experiments unambiguously show that early, form-based decomposition is robust and flexible enough to recognize morphemes, despite morphophonological changes obscuring the {prefix}+{stem} boundary.
Journal Article