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1.
Cogn Affect Behav Neurosci ; 23(3): 957-972, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-37188856

RESUMO

Language researchers view utterance planning as implicit decision-making: producers must choose the words, sentence structures, and various other linguistic features to communicate their message. To date, much of the research on utterance planning has focused on situations in which the speaker knows the full message to convey. Less is known about circumstances in which speakers begin utterance planning before they are certain about their message. In three picture-naming experiments, we used a novel paradigm to examine how speakers plan utterances before a full message is known. In Experiments 1 and 2, participants viewed displays showing two pairs of objects, followed by a cue to name one pair. In an Overlap condition, one object appeared in both pairs, providing early information about one of the objects to name. In a Different condition, there was no object overlap. Across both spoken and typed responses, participants tended to name the overlapping target first in the Overlap condition, with shorter initiation latencies compared with other utterances. Experiment 3 used a semantically constraining question to provide early information about the upcoming targets, and participants tended to name the more likely target first in their response. These results suggest that in situations of uncertainty, producers choose word orders that allow them to begin early planning. Producers prioritize message components that are certain to be needed and continue planning the rest when more information becomes available. Given similarities to planning strategies for other goal-directed behaviors, we suggest continuity between decision-making processes in language and other cognitive domains.


Assuntos
Tomada de Decisões , Incerteza , Comportamento Verbal , Humanos , Linguística , Fala/fisiologia , Tomada de Decisões/fisiologia , Comportamento Verbal/fisiologia , Estimulação Luminosa , Estudantes
2.
Mem Cognit ; 2023 Dec 21.
Artigo em Inglês | MEDLINE | ID: mdl-38129629

RESUMO

We test predictions from the language emergent perspective on verbal working memory that lexico-syntactic constraints should support both item and order memory. In natural language, long-term knowledge of lexico-syntactic patterns involving part of speech, verb biases, and noun animacy support language comprehension and production. In three experiments, participants were presented with randomly generated dative-like sentences or lists in which part of speech, verb biases, and animacy of a single word were manipulated. Participants were more likely to recall words in the correct position when presented with a verb over a noun in the verb position, a good dative verb over an intransitive verb in the verb position, and an animate noun over an inanimate noun in the subject noun position. These results demonstrate that interactions between words and their context in the form of lexico-syntactic constraints influence verbal working memory.

3.
Psychol Sci ; 33(9): 1440-1451, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-35942911

RESUMO

Dominant theories of language production suggest that word choice-lexical selection-is driven by alignment with the intended message: To talk about a young feline, we choose the most aligned word, kitten. Another factor that could shape lexical selection is word accessibility, or how easy it is to produce a given word (e.g., cat is more accessible than kitten). To test whether producers are also influenced by word accessibility, we designed an artificial lexicon containing high- and low-frequency words whose meanings correspond to compass directions. Participants in a communication game (total N = 181 adults) earned points by producing compass directions, which often required an implicit decision between a high- and low-frequency word. A trade-off was observed across four experiments; specifically, high-frequency words were produced even when less aligned with messages. These results suggest that implicit decisions between words are impacted by accessibility. Of all the times that people have produced cat, sometimes they likely meant kitten.


Assuntos
Idioma , Humanos
4.
Proc Natl Acad Sci U S A ; 119(49): e2217108119, 2022 12 06.
Artigo em Inglês | MEDLINE | ID: mdl-36449546

Assuntos
Compreensão
5.
Psychol Sci ; 29(6): 961-971, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29638188

RESUMO

Language learners often spend more time comprehending than producing a new language. However, memory research suggests reasons to suspect that production practice might provide a stronger learning experience than comprehension practice. We tested the benefits of production during language learning and the degree to which this learning transfers to comprehension skill. We taught participants an artificial language containing multiple linguistic dependencies. Participants were randomly assigned to either a production- or a comprehension-learning condition, with conditions designed to balance attention demands and other known production-comprehension differences. After training, production-learning participants outperformed comprehension-learning participants on vocabulary comprehension and on comprehension tests of grammatical dependencies, even when we controlled for individual differences in vocabulary learning. This result shows that producing a language during learning can improve subsequent comprehension, which has implications for theories of memory and learning, language representations, and educational practices.


Assuntos
Compreensão/fisiologia , Idioma , Aprendizagem/fisiologia , Psicolinguística , Fala/fisiologia , Adulto , Humanos , Prática Psicológica , Transferência de Experiência/fisiologia , Adulto Jovem
6.
Behav Brain Sci ; 40: e301, 2017 01.
Artigo em Inglês | MEDLINE | ID: mdl-29342727

RESUMO

Structural priming is poorly understood and cannot inform accounts of grammar for two reasons. First, those who view performance as grammar + processing will always be able to attribute psycholinguistic data to processing rather than grammar. Second, structural priming may be simply an example of hysteresis effects in general action planning. If so, then priming offers no special insight into grammar.


Assuntos
Linguística , Psicolinguística
7.
Behav Brain Sci ; 39: e84, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-27562618

RESUMO

Both the Now-or-Never bottleneck and the chunking mechanisms hypothesized to cope with it are more variable than Christiansen & Chater (C&C) suggest. These constructs are, therefore, too weak to support C&C's claims for the nature of language. Key aspects of the hierarchical nature of language instead arise from the nature of sequencing of subgoals during utterance planning in language production.


Assuntos
Idioma , Memória
8.
Cogn Psychol ; 78: 1-27, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-25791750

RESUMO

This paper examines how semantic knowledge is used in language comprehension and in making judgments about events in the world. We contrast knowledge gleaned from prior language experience ("language knowledge") and knowledge coming from prior experience with the world ("world knowledge"). In two corpus analyses, we show that previous research linking verb aspect and event representations have confounded language and world knowledge. Then, using carefully chosen stimuli that remove this confound, we performed four experiments that manipulated the degree to which language knowledge or world knowledge should be salient and relevant to performing a task, finding in each case that participants use the type of knowledge most appropriate to the task. These results provide evidence for a highly context-sensitive and interactionist perspective on how semantic knowledge is represented and used during language processing.


Assuntos
Conhecimento , Idioma , Compreensão , Humanos , Memória , Semântica , Vocabulário
9.
Lang Speech ; 57(Pt 2): 163-80, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25102604

RESUMO

The role of visual salience on utterance form was investigated in a picture description study. Participants heard spoken questions about animate or inanimate entities in a picture and produced a relative clause in response. Visual properties of the scenes affected production choices such that less salient inanimate entities tended to yield longer initiation latencies and to be described with passive relative clauses more than visually salient inanimates. We suggest that the participants' question-answering task can change as a function of visual salience of entities in the picture. Less salient entities require a longer visual search of the scene, which causes the speaker to notice or attend more to the non-target competitors in the picture. As a result, it becomes more important in answering the question for the speaker to contrast the target item with a salient competitor. This effect is different from other effects of visual salience, which tend to find that more salient entities take more prominent grammatical roles in the sentence. We interpret this discrepancy as evidence that visual salience does not have a single effect on sentence production, but rather its effect is modulated by task and linguistic context.


Assuntos
Fonética , Acústica da Fala , Percepção da Fala , Percepção Visual , Qualidade da Voz , Estimulação Acústica , Humanos , Estimulação Luminosa , Tempo de Reação , Medida da Produção da Fala , Fatores de Tempo
10.
Open Mind (Camb) ; 7: 550-563, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37637296

RESUMO

Most theories of verbal working memory recognize that language comprehension and production processes play a role in word memory for familiar sequences, but not for novel lists of nouns. Some language emergent theories propose that language processes can support verbal working memory even for novel sequences. Through corpus analyses, we identify sequences of two nouns that resemble patterns in natural language, even though the sequences are novel. We present 2 experiments demonstrating better recall in college students for these novel sequences over the same words in reverse order. In a third experiment, we demonstrate better recognition of the order of these sequences over a longer time scale. These results suggest verbal working memory and recognition of order over a delay are influenced by language knowledge processes, even for novel memoranda that approximate noun lists typically employed in memory experiments.

11.
Cognition ; 230: 105265, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36095902

RESUMO

An important feature of language production is the flexibility of lexical selection; producers could refer to an animal as chimpanzee, chimp, ape, she, and so on. Thus, a key question for psycholinguistic research is how and why producers make the lexical selections that they do. Information theoretic approaches have argued that producers regulate the uncertainty of the utterance for comprehenders, for example using longer words like chimpanzee if their messages are likely to be misunderstood, and shorter ones like chimp when the message is easy to understand. In this work, we test for the relative contributions of the information theoretic approach and an approach more aligned with psycholinguistic models of language production. We examine the effect on lexical selection of whole utterance-level factors that we take as a proxy for register or style in message-driven production accounts. Using a modern machine learning-oriented approach, we show that for both naturalistic stimuli and real-world corpora, producers prefer words to be longer in systematically different contexts, independent of the specific message they are trying to convey. We do not find evidence for regulation of uncertainty, as in information theoretic approaches. We offer suggestions for modification of the standard psycholinguistic production approach that emphasizes the need for the field to specify how message formulation influences lexical choice in multiword utterances.


Assuntos
Nomes , Pan troglodytes , Feminino , Animais , Idioma , Psicolinguística
12.
J Exp Psychol Gen ; 152(10): 2775-2792, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37104794

RESUMO

We investigated similarities in language and motor action plans by comparing errors in parallel speech and manual tasks. For the language domain, we adopted the "tongue twister" paradigm, while for the action domain, we developed an analogous key-pressing task, "finger fumblers." Our results show that both language and action plans benefit from reusing segments of prior plans: when onsets were repeated between adjacent units in a sequence, the error rates decreased. Our results also suggest that this facilitation is most effective when the planning scope is limited, that is, when participants plan ahead only to the next immediate units in the sequence. Alternatively, when the planning scope covers a wider range of the sequence, we observe more interference from the global structure of the sequence that requires changing the order of repeated units. We point to several factors that might affect this balance between facilitation and interference in plan reuse, for both language and action planning. Our findings support similar domain-general planning principles guiding both language production and motor action. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Idioma , Fala , Humanos , Língua , Dedos
13.
Q J Exp Psychol (Hove) ; 76(3): 511-527, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35361002

RESUMO

Hysteresis in motor planning and syntactic priming in language planning refer to the influence of prior production history on current production behaviour. Computational efficiency accounts of action hysteresis and theoretical accounts of syntactic priming both argue that reusing an existing plan is less costly than generating a novel plan. Despite these similarities across motor and language frameworks, research on planning in these domains has largely been conducted independently. The current study adapted an existing language paradigm to mirror the incremental nature of a manual motor task to investigate the presence of parallel hysteresis effects across domains. We observed asymmetries in production choice for both the motor and language tasks that resulted from the influence of prior history. Furthermore, these hysteresis effects were more exaggerated for subordinate production forms implicating an inverse preference effect that spanned domain. Consistent with computational efficiency accounts, across both task participants exhibited reaction time savings on trials in which they reused a recent production choice. Together, these findings lend support to the broader notion that there are common production biases that span both motor and language domains.


Assuntos
Idioma , Humanos , Tempo de Reação
14.
Cogn Psychol ; 65(2): 141-76, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22537914

RESUMO

This work investigates production preferences in different languages. Specifically, it examines how animacy, competition processes, and language-specific constraints shape speakers' choices of structure. English, Spanish and Serbian speakers were presented with depicted events in which either an animate or inanimate entity was acted upon by an agent. Questions about the affected participant in these events prompted the production of relative clauses identifying these entities (e.g., the bag the woman is punching). Results indicated that in English, animacy plays a strong role in determining the choice of passive structures. In contrast, it plays a less prominent role in Spanish and Serbian structure choices, where more active structures were produced to varying degrees. Critically, the semantic similarity between the agent and the patient of the event correlated with the omission of the agent in all languages, indicating that competition resulted in the agent's inhibition. Similarity also correlated with different functional choices in Spanish. The results suggest that similarity-based competition may influence various stages of production planning but its manifestations are constrained by language-specific grammatical options. Implications for models of sentence production and the relationship between production and comprehension are discussed.


Assuntos
Compreensão , Idioma , Fala , Tomada de Decisões , Humanos , Psicolinguística , Semântica
15.
J Exp Psychol Gen ; 151(4): 912-920, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34843361

RESUMO

Language production involves action sequencing to produce fluent speech in real time, placing a computational burden on working memory that leads to sequencing biases in production. Here we examine whether these biases extend beyond language to constrain one of the most complex human behaviors: music improvisation. Using a large corpus of improvised solos from eminent jazz musicians, we test for a production bias observed in language termed easy first-a tendency for more accessible sequences to occur at the beginning of a phrase, allowing incremental planning later in the same phrase. Our analysis shows consistent evidence of easy first in improvised music, with the beginning of musical phrases containing both more frequent and less complex sequences. The findings indicate that expert jazz musicians, known for spontaneous creative performance, reliably retrieve easily accessed melodic sequences before creating more complex sequences, suggesting that a domain-general sequencing system may support multiple forms of complex human behavior, from language production to music improvisation. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Música , Viés , Humanos , Idioma
16.
J Psycholinguist Res ; 40(3): 177-87, 2011 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-21113803

RESUMO

Heavy-NP shift is the tendency for speakers to place long direct object phrases at the end of a clause rather than next to the verb. Though some analyses have focused on length of the direct object phrase alone, results from two experiments demonstrate that the length of the direct object relative to that of other phrases, and not the length of the direct object alone, predicts production of the shifted structure. These data support an accessibility-based interpretation of length effects in word order emerging from incremental production processes, in which longer phrases tend to be less easily planned and therefore are delayed during utterance planning.


Assuntos
Idioma , Fala , Análise de Variância , Humanos , Leitura , Semântica , Adulto Jovem
17.
Affect Sci ; 2(2): 178-186, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36043173

RESUMO

Fiction reading experience affects emotion recognition abilities, yet the causal link remains underspecified. Current theory suggests fiction reading promotes the simulation of fictional minds, which supports emotion recognition skills. We examine the extent to which contextualized statistical experience with emotion category labels in language is associated with emotion recognition. Using corpus analyses, we demonstrate fiction texts reliably use emotion category labels in an emotive sense (e.g., cry of relief), whereas other genres often use alternative senses (e.g., hurricane relief fund). Furthermore, fiction texts were shown to be a particularly reliable source of information about complex emotions. The extent to which these patterns affect human emotion concepts was analyzed in two behavioral experiments. In experiment 1 (n = 134), experience with fiction text predicted recognition of emotions employed in an emotive sense in fiction texts. In experiment 2 (n = 387), fiction reading experience predicted emotion recognition abilities, overall. These results suggest that long-term language experience, and fiction reading, in particular, supports emotion concepts through exposure to these emotions in context.

18.
Front Hum Neurosci ; 14: 68, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32226368

RESUMO

This article reviews current models of verbal working memory and considers the role of language comprehension and long-term memory in the ability to maintain and order verbal information for short periods of time. While all models of verbal working memory posit some interaction with long-term memory, few have considered the character of these long-term representations or how they might affect performance on verbal working memory tasks. Similarly, few models have considered how comprehension processes and production processes might affect performance in verbal working memory tasks. Modern theories of comprehension emphasize that people learn a vast web of correlated information about the language and the world and must activate that information from long-term memory to cope with the demands of language input. To date, there has been little consideration in theories of verbal working memory for how this rich input from comprehension would affect the nature of temporary memory. There has also been relatively little attention to the degree to which language production processes naturally manage serial order of verbal information. The authors argue for an emergent model of verbal working memory supported by a rich, distributed long-term memory for language. On this view, comprehension processes provide encoding in verbal working memory tasks, and production processes maintenance, serial ordering, and recall. Moreover, the computational capacity to maintain and order information varies with language experience. Implications for theories of working memory, comprehension, and production are considered.

19.
Front Psychol ; 11: 1193, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32581969

RESUMO

The nature of syntactic planning for language production may reflect language-specific processes, but an alternative is that syntactic planning is an example of more domain-general action planning processes. If so, language and non-linguistic action planning should have identifiable commonalities, consistent with an underlying shared system. Action and language research have had little contact, however, and such comparisons are therefore lacking. Here, we address this gap by taking advantage of a striking similarity between two phenomena in language and action production. One is known as syntactic priming-the tendency to re-use a recently produced sentence structure-and the second is hysteresis-the tendency to re-use a previously executed abstract action plan, such as a limb movement. We examined syntactic priming/hysteresis in parallel language and action tasks intermixed in a single experimental session. Our goals were to establish the feasibility of investigating language and action planning within the same participants and to inform debates on the language-specific vs. domain-general nature of planning systems. In both action and language tasks, target trials afforded two alternative orders of subcomponents in the participant's response: in the language task, a picture could be described with two different word orders, and in the action task, locations on a touch screen could be touched in two different orders. Prime trials preceding the target trial promoted one of two plans in the respective domain. Manipulations yielded higher rates of primed behavior in both tasks. In an exploratory cross-domain analysis, there was some evidence for stronger priming effects in some combinations of action and language priming conditions than others. These results establish a method for investigating the degree to which language planning is part of a domain-general action planning system.

20.
Psychol Bull ; 135(1): 50-68, 2009 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-19210053

RESUMO

Verbal working memory (WM) tasks typically involve the language production architecture for recall; however, language production processes have had a minimal role in theorizing about WM. A framework for understanding verbal WM results is presented here. In this framework, domain-specific mechanisms for serial ordering in verbal WM are provided by the language production architecture, in which positional, lexical, and phonological similarity constraints are highly similar to those identified in the WM literature. These behavioral similarities are paralleled in computational modeling of serial ordering in both fields. The role of long-term learning in serial ordering performance is emphasized, in contrast to some models of verbal WM. Classic WM findings are discussed in terms of the language production architecture. The integration of principles from both fields illuminates the maintenance and ordering mechanisms for verbal information.


Assuntos
Memória de Curto Prazo , Aprendizagem Seriada , Fala , Aprendizagem Verbal , Adulto , Encéfalo/fisiologia , Mapeamento Encefálico , Compreensão/fisiologia , Humanos , Memória de Curto Prazo/fisiologia , Modelos Teóricos , Fonética , Semântica , Aprendizagem Seriada/fisiologia , Fala/fisiologia , Acústica da Fala , Estimulação Magnética Transcraniana , Aprendizagem Verbal/fisiologia , Vocabulário
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