Facilitating Word Recognition: Evidence for Strategic and Automatic Factors

1981 ◽  
Vol 33 (1) ◽  
pp. 51-59 ◽  
Author(s):  
James R. Tweedy ◽  
Robert H. Lapinski
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Present Experiment ◽  
Semantic Context ◽  
Decision Task ◽  
Facilitation Effect ◽  
Semantic Relationships

An appropriate semantic context has been demonstrated to facilitate word recognition in a variety of paradigms. The present experiment examined the consequences of varying the probability that word pairs presented in a lexical decision task would be related in meaning. Early in the 20-min session, the recent density of semantic relationships between words had little influence on the size of the contextual facilitation effect, but later the influence was marked. The results suggest that the processing facilitation provided by an appropriate semantic context consisted of both a relatively automatic component and a labile strategic component with an influence that was modulated by the recent usefulness of the information provided by semantic context.

scholarly journals A facilitatory effect of rich stem allomorphy but not inflectional productivity on single-word recognition

2018 ◽  
Vol 39 (6) ◽  
pp. 1221-1238 ◽  
Author(s):  
ALEXANDRE NIKOLAEV ◽  
MINNA LEHTONEN ◽  
EVE HIGBY ◽  
JUNGMOON HYUN ◽  
SAMEER ASHAIE
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Facilitatory Effect ◽  
Decision Task ◽  
Single Word ◽  
Facilitation Effect ◽  
Lower Stem

ABSTRACTThe aim of the present study was to investigate whether the recognition speed of Finnish nominal base forms varies as a function of their paradigmatic complexity (stem allomorphy) or productivity status. Nikolaev et al. (2014) showed that words with greater stem allomorphy from an unproductive inflectional class are recognized faster than words with lower stem allomorphy from a productive inflectional class. Productivity of an inflectional paradigm correlates with the number of stem allomorphs in languages like Finnish in that unproductive inflectional classes tend to have higher stem allomorphy. We wanted to distinguish which of these two characteristics provides the benefit to speed of recognition found by Nikolaev et al. (2014). The current study involved a lexical decision task comparing three categories of words: unproductive with three or more stem allomorphs, unproductive with two stem allomorphs, and productive with two stem allomorphs. We observed a facilitation effect for word recognition only for unproductive words with three or more stem allomorphs, but not for unproductive words with two allomorphs. This effect was observed particularly in words of low to moderate familiarity. The findings suggest that high stem allomorphy, rather than productivity of the inflectional class, is driving the facilitation effect in word recognition.

The Interaction of Word Frequency and Stimulus Quality in the Lexical Decision Task: Now you See It, Now you Don't

1988 ◽  
Vol 40 (4) ◽  
pp. 757-770 ◽  
Author(s):  
J. M. Wilding
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Word Frequency ◽  
Decision Task ◽  
Stimulus Quality ◽  
Joint Effects ◽  
Two Factors

Two experiments are reported that examined the joint effects of word frequency and stimulus quality in the context of a lexical decision task. In the first experiment the interval between response to a stimulus and onset of the next stimulus was 0.8 sec, and the effect of the two factors was additive. In the second this interval was 3.3 sec, and the effect of reducing stimulus quality was greater for infrequent words than for frequent words. This is similar to the result of Norris (1984). The inability of current models of word recognition to explain this finding is discussed.

Vocabulary skill: single-case assessment of automaticity of word recognition in a timed lexical decision task

1995 ◽  
Vol 11 (2) ◽  
pp. 121-136 ◽  
Author(s):  
Norman Segalowitz ◽  
Vivien Watson ◽  
Sidney Segalowitz
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Response Times ◽  
Single Case ◽  
English Word ◽  
Decision Task ◽  
Vocabulary Assessment ◽  
Processing Mechanisms ◽  
Assessment Research

This study illustrates, in the context of vocabulary assessment research, a procedure for analysing a single subject's variability of response times (RTs) in a simple, timed lexical decision task. Following the interpretation developed in Segalowitz and Segalowitz (1993) for RT variability as reflection of the automatic/controlled nature of underlying processing mechanisms, it was possible to draw conclusions about the extent to which second language English word recognition in this subject was subserved by automatic as opposed to controlled processes. The study also examined the development of automaticity in word recognition skill for a small, selected vocabulary as a function of reading experience during a three-week testing period. The general implications of this methodology for assessing vocabulary skill in a single case are discussed.

scholarly journals The Omission of Accent Marks Does Not Hinder Word Recognition: Evidence From Spanish

2021 ◽  
Vol 12 ◽  
Author(s):  
Ana Marcet ◽  
María Fernández-López ◽  
Melanie Labusch ◽  
Manuel Perea
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Response Times ◽  
Word Identification ◽  
Decision Task ◽  
Similar Response ◽  
Opposite Pattern ◽  
Semantic Categorization ◽  
Blocked Design

Recent research has found that the omission of accent marks in Spanish does not produce slower word identification times in go/no-go lexical decision and semantic categorization tasks [e.g., cárcel (prison) = carcel], thus suggesting that vowels like á and a are represented by the same orthographic units during word recognition and reading. However, there is a discrepant finding with the yes/no lexical decision task, where the words with the omitted accent mark produced longer response times than the words with the accent mark. In Experiment 1, we examined this discrepant finding by running a yes/no lexical decision experiment comparing the effects for words and non-words. Results showed slower response times for the words with omitted accent mark than for those with the accent mark present (e.g., cárcel < carcel). Critically, we found the opposite pattern for non-words: response times were longer for the non-words with accent marks (e.g., cárdil > cardil), thus suggesting a bias toward a “word” response for accented items in the yes/no lexical decision task. To test this interpretation, Experiment 2 used the same stimuli with a blocked design (i.e., accent mark present vs. omitted in all items) and a go/no-go lexical decision task (i.e., respond only to “words”). Results showed similar response times to words regardless of whether the accent mark was omitted (e.g., cárcel = carcel). This pattern strongly suggests that the longer response times to words with an omitted accent mark in yes/no lexical decision experiments are a task-dependent effect rather than a genuine reading cost.

Effects of Social Loafing on Word Recognition

1994 ◽  
Vol 78 (2) ◽  
pp. 455-464 ◽  
Author(s):  
Marc E. Pratarelli ◽  
Jeff A. McIntyre
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Group Versus ◽  
Decision Task ◽  
Social Loafing ◽  
Negative Effects ◽  
Priming Condition ◽  
The Social ◽  
Computer Based

This study investigated performance on a lexical decision task as a function of whether subjects were tested individually or in a group session. The social loafing construct was examined as a possible explanation for reduced performance when subjects were not individually tested. Two groups of 44 subjects were tested using a computer-based version of a lexical decision task in which target words and nonwords were responded to as fast as possible. The main effect of group versus individual administration was significant. While both groups showed significant graphemic priming and a significant effect between words and nonwords, there was no significant interaction between group and priming condition. These results suggest that the negative effects of social loafing are strictly additive and do not appear to interact with automatic processes recruited during word recognition.

More on interlingual homograph recognition: language intermixing versus explicitness of instruction

2000 ◽  
Vol 3 (1) ◽  
pp. 69-78 ◽  
Author(s):  
Ton Dijkstra ◽  
Ellen De Bruijn ◽  
Herbert Schriefers ◽  
Sjoerd Ten Brinke
Keyword(s):  
Word Recognition ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Decision Task ◽  
Strong Inhibition ◽  
Stimulus List ◽  
Performance Consequences ◽  
Interlingual Homographs

We contrasted the effect of instruction-induced expectancies and language intermixing in an English lexical decision task performed by Dutch–English bilinguals. At the start of the experiment, participants were instructed to respond to interlingual homographs and exclusively English words by giving a “yes” response, and to English non-words and exclusively Dutch words by giving a “no” response. In the first part of the experiment the stimulus list did not contain any Dutch words. In the second part of the experiment, Dutch items were introduced. No significant differences were found between interlingual homographs and controls in the first part of the experiment, while strong inhibition effects were obtained for interlingual homographs in the second part. These results indicate that language intermixing rather than instruction-based expectancies drives the bilingual partipants' performance. Consequences for current views on bilingual word recognition are discussed.

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