Semantic relatedness in noun phrase and sentence production

2001 ◽  
Author(s):  
Monica L. Freedman ◽  
Randi C. Martin
Author(s):  
Lindsay Butler

This chapter examines the morphosyntactic properties of optional, non-inflectional plural marking in Yucatec Maya. Evidence is presented that suggests that the non-inflectional plural in Yucatec Maya adjoins to the Determiner Phrase rather than heading the Number Phrase as in better-known languages. Plural marking cannot occur inside of compounds, derivational morphology, or on a prenominal adjective. Additionally, it can adjoin to the second linear noun of a conjoined noun phrase and modify either or both of the conjuncts. The results of a sentence production experiment with speakers of Yucatec Maya are summarized and provide additional support for the Determiner Phrase–adjoined hypothesis. The Yucatec Maya facts are discussed in the wider context of cross-linguistic variation in the typology of plural marking and the implications for linguistic theory and models of language processing.


2021 ◽  
Author(s):  
◽  
Winston Downes

<p>Two experiments were conducted with first-year university students in an effort to discover more about what happens when a phrase is spoken. A paradigm was constructed with the intention of getting the participants to produce a simple, two-noun phrase at a cue and then 'catch' them out having them say the name of a single picture presented instead. The single picture presented to 'catch' the participants out (instead of the cue) was either the first or second name in the simple two-noun phrase, or a third, unplanned picture. The intention was to compare the relative timings of the different catch pictures in an effort to discover which of two theories of speech production best describes the cognitive processes that underlie such processes. The second experiment was an extension of this idea but also included a semantic relatedness variable, where the catch picture could be semantically related to an item shown during the planning of the simple, two-noun phrase. The results of these experiments were not in line with the hypothesis regarding the relative timings of the catch pictures, but were in line with the hypothesis that it would take longer to name catch pictures that were preceded by semantically related pictures. Implications of such findings are discussed along with possible future modifications to extend the utility of the paradigm used in this study.</p>


2002 ◽  
Vol 55 (3) ◽  
pp. 879-896 ◽  
Author(s):  
Timothy Desmet ◽  
Marc Brysbaert ◽  
Constantijn De Baecke

We examined the production of relative clauses in sentences with a complex noun phrase containing two possible attachment sites for the relative clause (e.g., “Someone shot the servant of the actress who was on the balcony.”). On the basis of two corpus analyses and two sentence continuation tasks, we conclude that much research about this specific syntactic ambiguity has used complex noun phrases that are quite uncommon. These noun phrases involve the relationship between two humans and, at least in Dutch, induce a different attachment preference from noun phrases referring to non-human entities. We provide evidence that the use of this type of complex noun phrase may have distorted the conclusions about the processes underlying relative clause attachment. In addition, it is shown that, notwithstanding some notable differences between sentence production in the continuation task and in coherent text writing, there seems to be a remarkable correspondence between the attachment patterns obtained with both modes of production.


2021 ◽  
Author(s):  
◽  
Winston Downes

<p>Two experiments were conducted with first-year university students in an effort to discover more about what happens when a phrase is spoken. A paradigm was constructed with the intention of getting the participants to produce a simple, two-noun phrase at a cue and then 'catch' them out having them say the name of a single picture presented instead. The single picture presented to 'catch' the participants out (instead of the cue) was either the first or second name in the simple two-noun phrase, or a third, unplanned picture. The intention was to compare the relative timings of the different catch pictures in an effort to discover which of two theories of speech production best describes the cognitive processes that underlie such processes. The second experiment was an extension of this idea but also included a semantic relatedness variable, where the catch picture could be semantically related to an item shown during the planning of the simple, two-noun phrase. The results of these experiments were not in line with the hypothesis regarding the relative timings of the catch pictures, but were in line with the hypothesis that it would take longer to name catch pictures that were preceded by semantically related pictures. Implications of such findings are discussed along with possible future modifications to extend the utility of the paradigm used in this study.</p>


2018 ◽  
Author(s):  
Jens Roeser ◽  
Mark Torrance ◽  
Thom Baguley

Response onset latencies for spoken sentences that start with a conjoined noun phrase are typically longer than for sentences starting with a simple noun phrase. This is consistent with advance retrieval of syntactic frames independently of lexical retrieval. Alternatively, planning may be lexically driven and planning beyond the initial noun is merely a modality-specific requirement of speech. In three image-description experiments (Ns = 32) subjects produced sentences with simple and conjoined initial noun phrases in both speech and writing. Production onset latencies and participants' eye movements were recorded. Ease of lexical retrieval of sentences' second nouns was assessed by manipulating codability (Experiment 1) and by lexical priming (Experiments 2 and 3). Findings confirmed a modality-independent phrasal scope for advance planning but did not support obligatory lexical retrieval beyond the sentence-initial noun. This research represents the first direct experimental comparison of sentence planning in speech and writing.


Author(s):  
Clara D. Martin ◽  
Nazbanou Nozari

Abstract Most research showing that cognates are named faster than non-cognates has focused on isolated word production which might not realistically reflect cognitive demands in sentence production. Here, we explored whether cognates elicit interference by examining error rates during sentence production, and how this interference is resolved by language control mechanisms. Twenty highly proficient Spanish–English bilinguals described visual scenes with sentence structures ‘NP1-verb-NP2’ (NP = noun-phrase). Half the nouns and half the verbs were cognates and two manipulations created high control demands. Both situations that demanded higher inhibitory control pushed the cognate effect from facilitation towards interference. These findings suggest that cognates, similar to phonologically similar words within a language, can induce not only facilitation but robust interference.


2019 ◽  
Vol 62 (5) ◽  
pp. 1258-1277 ◽  
Author(s):  
Megan K. MacPherson

PurposeThe aim of this study was to determine the impact of cognitive load imposed by a speech production task on the speech motor performance of healthy older and younger adults. Response inhibition, selective attention, and working memory were the primary cognitive processes of interest.MethodTwelve healthy older and 12 healthy younger adults produced multiple repetitions of 4 sentences containing an embedded Stroop task in 2 cognitive load conditions: congruent and incongruent. The incongruent condition, which required participants to suppress orthographic information to say the font colors in which color words were written, represented an increase in cognitive load relative to the congruent condition in which word text and font color matched. Kinematic measures of articulatory coordination variability and movement duration as well as a behavioral measure of sentence production accuracy were compared between groups and conditions and across 3 sentence segments (pre-, during-, and post-Stroop).ResultsIncreased cognitive load in the incongruent condition was associated with increased articulatory coordination variability and movement duration, compared to the congruent Stroop condition, for both age groups. Overall, the effect of increased cognitive load was greater for older adults than younger adults and was greatest in the portion of the sentence in which cognitive load was manipulated (during-Stroop), followed by the pre-Stroop segment. Sentence production accuracy was reduced for older adults in the incongruent condition.ConclusionsIncreased cognitive load involving response inhibition, selective attention, and working memory processes within a speech production task disrupted both the stability and timing with which speech was produced by both age groups. Older adults' speech motor performance may have been more affected due to age-related changes in cognitive and motoric functions that result in altered motor cognition.


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