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1.
The two experiments presented in this paper tested the effects of gender agreement on lexical decisions by presenting grammatically congruent and incongruent noun phrases in different context-target combinations. In the first experiment, a condition in which the target noun was directly preceded by a gender-marked determiner was contrasted with a condition in which an invariable adjective intervened between the determiner and the target. In the second experiment we compared the effects of gender marking in the latter condition with a condition in which both the determiner and the intervening adjective carried an overt gender mark. It was shown first, that lexical decision times to target nouns were longer for incongruent context-target combinations than for a congruent baseline condition. Second, the magnitude of the congruency effect was stronger when the target noun was preceded by a determiner plus an invariable adjective than by a determiner only. Third, the magnitude of the effect did not vary according to whether or not the intervening adjective carried a phonetically realized mark of gender. These results are discussed in terms of the automaticity of syntactic processes, and the crucial role of determiners in setting agreement features for the entire noun phrase when processing languages such as French.  相似文献   

2.
Two experiments investigated the development of fluency in interpreting adjective–noun phrases in 30- and 36-month-old English-learning children. Using online processing measures, children’s gaze patterns were monitored as they heard the familiar adjective–noun phrases (e.g. blue car) in visual contexts where the adjective was either informative (e.g. blue car paired with red car or red house) or uninformative (e.g. blue car paired with blue house). Thirty-six-month-olds processed adjective–noun phrases incrementally as adults do, orienting more quickly to the target picture on informative-adjective trials than on control trials. Thirty-month-olds did not make incremental use of informative adjectives, and experienced disruption on trials when the two potential referents were identical in kind. In the younger children, difficulty in integrating prenominal adjectives with the subsequent noun was associated with slower processing speed across conditions. These findings provide evidence that skill in putting color word knowledge to use in real-time language processing emerges gradually over the third year.  相似文献   

3.
Preschool and third-grade children heard prenominal adjective phrases describing an object. Each phrase contained an article, two adjectives and a head noun. The phrases were constructed with either normal or inverted adjective order. Either after a one second delay or immediately following phrase presentation, Subjects were shown pictures of two objects. One of the objects (target) depicted the object described in the noun phrase. The other object differed from the target along the dimensions of color, size, or both color and size. The Subject's task was to select the target object. It was predicted that adjective order would influence perceptual strategies used by the Subjects in the visual discrimination task. Analysis of response time scores showed that adjective order interacted with the relevant discriminative stimuli in the discrimination task. These results were interpreted as support for hypotheses that suggest that linguistic organization can constrain conceptual processing involving nonlinguistic information. The effects of the delay condition provided additional evidence for these hypotheses plus support for an arousal hypothesis.  相似文献   

4.
Two experiments investigate whether native speakers of French can use a noun’s phonological ending to retrieve its gender and that of a gender-marked element. In Experiment 1, participants performed a gender decision task on the noun’s gender-marked determiner for auditorily presented nouns. Noun endings with high predictive values were selected. The noun stimuli could either belong to the gender class predicted by their ending (congruent) or they could belong to the gender class that was different from the predicted gender (incongruent). Gender decisions were made significantly faster for congruent nouns than for incongruent nouns, relative to a (lexical decision) baseline task. In Experiment 2, participants named pictures of the same materials as used in Experiment 1 with noun phrases consisting of a gender-marked determiner, a gender-marked adjective and a noun. In this Experiment, no effect of congruency, relative to a (bare noun naming) baseline task, was observed. Thus, the results show an effect of phonological information on the retrieval of gender-marked elements in spoken word recognition, but not in word production.  相似文献   

5.
Three experiments investigated semantic and syntactic effects in the production of phrases in Dutch. Bilingual participants were presented with English nouns and were asked to produce an adjective + noun phrase in Dutch including the translation of the noun. In 2 experiments, the authors blocked items by either semantic category or grammatical gender. Participants performed the task slower when the target nouns were of the same semantic category than when they were from different categories and faster when the target nouns had the same gender than when they had different genders. In a final experiment, both manipulations were crossed. The authors replicated the results of the first 2 experiments, and no interaction was found. These findings suggest a feedforward flow of activation between lexico-semantic and lexico-syntactic information.  相似文献   

6.
We report three experiments with language-impaired and unimpaired speakers of Italian, assessing: (1) whether nonsyntactic (both conceptual and morphophonological) information is used in encoding the syntactic structure of a sentence; and (2) whether the integration of syntactic and non-syntactic information can be differentially impaired in Broca's aphasics. In all the experiments, gender agreement errors between a noun, subject of the sentence, and a predicative adjective were induced by presenting participants with sentence fragments to complete. The first experiment assessed the role of conceptual information. The second experiment investigated whether agreement is disrupted by the presence of another noun with different gender in the subject noun phrase. In the last experiment, we assessed whether morphophonological cues are used. We found that both populations used nonsyntactic information (both conceptual and morphophonological). However, patients were disrupted to a greater extent than normals by the presence of a gender mismatching noun in the subject noun phrase. The results are discussed in terms of how information integration during production is achieved and how it can be disrupted in aphasia.  相似文献   

7.
Two experiments examined the effect on lexical decision times for inflected Serbo-Croatian nouns when the nouns were preceded by possessive adjectives (my, your, our). For any given pairing the possessive adjective and the noun agreed always in number (singular) and case (nominative) but only agreed half of the time in gender (masculine or feminine). Lexical decisions were faster when the noun targets were of the same gender as their primes. This gender congruency/incongruency effect was shown to hold whether the inflections of the adjective and noun were the same (as is the case for typical Serbo-Croatian nouns) or different (as is the case for atypical Serbo-Croatian nouns). The results are discussed in terms of a postlexical influence of grammatical processing on the recognition of individual words.  相似文献   

8.
Three experiments demonstrate gender congruency effects (i.e., naming times of a picture are faster when the name of the target picture and a distractor noun are gender congruent) in Czech. In the first experiment, subjects named the pictures by producing gender-marked demonstrative pronouns and a noun. In the second and third experiments, subjects produced a gender-marked numeral (marked with a suffix) plus a noun. Two types of such suffixes exist in Czech. Some numerals vary in nominative singular with gender, others do not. The results show significant gender congruency effects in all experiments. They suggest that gender congruency effects can be obtained not only with free, but also with bound morphemes. In the second and third experiment the effect only emerged when the suffix was gender-marked (as opposed to gender-invariant), supporting the view that the gender congruency effect is due to competition at the level of phonological forms rather than at the grammatical level.  相似文献   

9.
The present study aims to explore the influence of emotional context on word evaluation. Participants were asked to read an “adjective + noun” phrase, where the adjective could be a positive or negative word, and the noun could be a positive, neutral or negative word, and then to make an emotional evaluation on the emotional tone of the target noun based on a 9-point Likert scale. In a control condition, an isolated noun was presented with no context. Results showed that positive context made the evaluation of target words bias toward positive tone, while negative context shaped the evaluation of target words toward negative tone. The modulatory effect of negative context was greater than that of positive context in shaping evaluation of emotional words with opposite valence. Moreover, the modulatory effect of emotional context was constrained by the inherent meaning of target word. The present study demonstrated the flexibility as well as the relative stability of emotional meaning of word.  相似文献   

10.
Three experiments examined the effects in sentence reading of varying the frequency and length of an adjective on (a) fixations on the adjective and (b) fixations on the following noun. The gaze duration on the adjective was longer for low frequency than for high frequency adjectives and longer for long adjectives than for short adjectives. This contrasted with the spillover effects: Gaze durations on the noun were longer when adjectives were low frequency but were actually shorter when the adjectives were long. The latter effect, which seems anomalous, can be explained by three mechanisms: (a) Fixations on the noun are less optimal after short adjectives because of less optimal targeting; (b) shorter adjectives are more difficult to process because they have more neighbors; and (c) prior fixations before skips are less advantageous places to extract parafoveal information. The viability of these hypotheses as explanations of this reverse length effect on the noun was examined in simulations using an updated version of the E-Z Reader model (A. Pollatsek, K. Reichle, & E. D. Rayner, 2006c; E. D. Reichle, A. Pollatsek, D. L. Fisher, & K. Rayner, 1998).  相似文献   

11.
Psycholinguistic research has shown that the visibility of the gender-congruency effect in noun-phrase production is language-constrained. Those languages (e.g., German) for which the determiner may be selected as early as the gender information is available (“early-selection languages”) show the effect. Those languages (e.g., Italian) for which the selection of the determiner also depends on phonological information of the following noun (“late-selection languages”) do not show any effect. However, there may be gender-marked forms, different from determiners, that meet the requisites for early selection, independently from the language to which they belong. In the picture–word interference experiment reported here we asked whether the production of gender-marked Italian pronouns, by virtue of requiring only gender information for their selection, may be sensitive to the gender-congruency effect. Results showed that participants were faster when the distractor was gender-congruent vs. incongruent with respect to the picture name. This finding supports the view that the visibility of the gender-congruency effect depends on the selection properties (early vs. late) of a given condition rather than of the language itself.  相似文献   

12.
Gender priming studies have demonstrated facilitation of noun production following pre-activation of a target noun??s grammatical gender. Findings provide support for models in which syntactic information relating to words is stored within the lexicon and activated during lexical retrieval. Priming effects are observed in the context of determiner plus noun phrase production. Few studies demonstrate gender priming effects in bare noun production (i.e., nouns in isolation). We investigated the effects of English determiner primes on bare mass and count noun production. In two experiments, participants named pictures after exposure to primes involving congruent, incongruent and neutral determiners. Facilitation of noun production by congruent and neutral determiner primes was found in both experiments. The results suggest that noun phrase syntax is activated in lexical retrieval, even when not explicitly required for production. Post hoc analysis of the relative frequency of congruent and incongruent prime-target pairs provides support for a frequency-based interpretation of the data.  相似文献   

13.
The analysis of speech error corpora in various gender-marked languages has shown that noun substitutions tend to preserve grammatical gender. This result has been taken as an indication that grammatical gender could play a constraining role during the process of lexical selection. To gain insights on the status of grammatical gender in the speech production system, we discuss this hypothesis and we report three picture naming experiments. We attempted to observe gender-marked context effects in the course of error-free speech production. Participants named pictures shortly after processing a prime that was or was not gender marked and that was or was not congruent with the name of the picture. A clear congruency effect was observed, involving both facilitation in the gender congruent conditions and inhibition in gender incongruent conditions. Different interpretations of this effect and of previously reported gender context effects are discussed in the context of current models of speech production.  相似文献   

14.
This study investigated whether retrieval of a noun's grammatical gender benefits from having retrieved that information recently. In response to picture stimuli, participants produced gender-marked pronouns under various priming conditions. The primes differed in that they either necessitated retrieval of grammatical gender (indefinite noun phrase/pronoun) or did not (noun); when they required gender retrieval, they varied in whether they involved access to the same morpheme (pronoun) or a different morpheme (indefinite noun phrase). Relative to an unprimed condition, faster responses were obtained in each condition. Pronoun primes facilitated pronoun naming more than the other prime types, but no difference was observed between noun primes and indefinite noun phrase primes. Thus, although the experiment was sensitive to priming processes, there was no evidence for morpheme-independent gender priming.  相似文献   

15.
The goal of this study was to determine some of the factors that contribute to developmental differences in using cues to retrieve specific memories. Second- and fifth-grade children and college adults were shown adjective noun-noun word stimulus events (e.g., bloody axe-sword), in which the adjectives strongly modified event meaning, and asked acquisition orienting questions that amplified (specific questions) or diluted (category questions) event specification. In addition, the stimuli were presented once only (one trial) or there was a repeated presentation with a constant or varied orienting question on the second presentation. At retrieval, orienting questions were asked of the retrieval cues that were the same as the acquisition questions, semantically related to the acquisition questions, or no questions were asked, and the retrieval cues reinstated the acquisition context (adjective noun cues) or represented the nominal type of event that was experienced (noun cues). The one-trial results showed that the children had less success than the adults using in the adjective noun retrieval cues for no questions and the related questions, relative to same questions, and also that the children used the noun cues particularly ineffectively. The event repetitions modified these patterns in predictable ways. The results suggest that type information may mediate the use of cues to retrieve specific memory tokens, and type information seems more salient in adult than in child event representations in memory.  相似文献   

16.
Noun and verb comprehension and production was investigated in two groups of late bilingual, Greek-English speakers: individuals with anomic aphasia and a control group of non-brain injured individuals matched for age and gender. There were no significant differences in verb or noun comprehension between the two groups in either language. However, verb and noun production during picture naming was significantly worse in the bilingual individuals with anomic aphasia in both languages, who also showed a specific verb impairment in Greek and English. The potential underlying level of breakdown of the specific verb impairment was further investigation with reference to two specific features of verbs: instrumentality and verb-noun relationship. Additional results revealed a facilitatory effect of Instrumentality in both languages. However, there was no effect of verb-noun name relation in Greek, and a negative effect of verb-noun name relation was observed in English. Lemma retrieval seemed to be intact in this group of bilingual individuals whose main problem seemed to arise during the retrieval of the phonological representation of the target word. This impairment was greater in English. The findings are discussed in terms of three current models of word production.  相似文献   

17.
In gender‐marking languages, the gender of the noun determines the form of the preceding article. In this study, we examined whether French‐learning toddlers use gender‐marking information on determiners to recognize words. In a split‐screen preferential looking experiment, 25‐month‐olds were presented with picture pairs that referred to nouns with either the same or different genders. The target word in the auditory instruction was preceded either by the correct or incorrect gender‐marked definite article. Toddlers’ looking times to target shortly after article onset demonstrated that target words were processed most efficiently in different‐gender grammatical trials. While target processing in same‐gender grammatical trials recovered in the subsequent time window, ungrammatical articles continued to affect processing efficiency until much later in the trial. These results indicate that by 25 months of age, French‐learning toddlers use gender information on determiners when comprehending subsequent nouns.  相似文献   

18.
Depressive deficits in forgetting   总被引:4,自引:0,他引:4  
The aim of this study was to investigate whether difficulties in forgetting (like difficulties in remembering) are associated with depressive states. First, dysphoric and nondysphoric students learned 40 word pairs, each consisting of a positive or negative adjective and a neutral noun (target). Next, the students practiced responding with some targets and suppressing others, when given the adjective as cue, for a varied number of repetitions. On the final test, they were told to disregard the prior instruction to suppress and to recall the target associated with every cue. Compared with nondysphoric students, dysphoric students recalled similar percentages of targets from sets assigned for response practice but higher percentages from sets assigned for suppression practice. The degree of forgetting showed some mood-congruent tendencies and was significantly correlated with self-report measures of rumination and unwanted thoughts.  相似文献   

19.
The authors examined whether people can use their knowledge of the wider discourse rapidly enough to anticipate specific upcoming words as a sentence is unfolding. In an event-related brain potential (ERP) experiment, subjects heard Dutch stories that supported the prediction of a specific noun. To probe whether this noun was anticipated at a preceding indefinite article, stories were continued with a gender-marked adjective whose suffix mismatched the upcoming noun's syntactic gender. Prediction-inconsistent adjectives elicited a differential ERP effect, which disappeared in a no-discourse control experiment. Furthermore, in self-paced reading, prediction-inconsistent adjectives slowed readers down before the noun. These findings suggest that people can indeed predict upcoming words in fluent discourse and, moreover, that these predicted words can immediately begin to participate in incremental parsing operations.  相似文献   

20.
In Dutch noun phrases like “het boek” (the book) or “de kat” (the cat), the definite article (het or de) depends on the noun's grammatical gender (neuter or non-neuter). Schriefers reported that the production of a noun phrase like “het rode bed” (“the red bed”) in response to a colored picture takes less time when the picture is accompanied by a distractor word of congruent gender (e.g., “huis,” a het-word) than when it is accompanied by a word of incongruent gender (e.g., “hand,” a de-word). In three experiments we explored the characteristics of this gender-congruency effect. The following conclusions were reached. First, the gender-congruency effect is a rather robust phenomenon. Second, with the exception of a small effect in Exp. 2, no evidence was obtained for a gender-congruency effect when subjects were required to produce a single noun in response to a picture (e.g., “bed”). Third, the gender-congruency effect decreases with a decreasing familiarity of the distractor word. Implications for models of word production are discussed. Received: 20 May 1997 / Accepted: 25 September 1997  相似文献   

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