1
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Wöhner S, Mädebach A, Schriefers H, Jescheniak JD. Adaptive lexical processing of semantic competitors extends to alternative names: Evidence from blocked-cyclic picture naming. Q J Exp Psychol (Hove) 2024:17470218241245107. [PMID: 38514252 DOI: 10.1177/17470218241245107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Naming a picture (e.g., "duck") in the context of semantically related pictures (e.g., "eagle," "stork," "parrot") takes longer than naming it in the context of unrelated pictures (e.g., "knave," "toast," "atlas"). Adaptive models of word production attribute this semantic interference effect in blocked-cyclic naming (BCN) to an adaptive mechanism that makes competitor words, (e.g., the semantically related word "eagle" for the target word "duck") which are activated but not selected for production, less accessible for future retrieval. Results from a recent picture-word-interference study, however, suggested that alternative names (e.g., "bird" for "duck") might be exempt from this mechanism, challenging adaptive lexical processing as a general mechanism. We tested whether converging evidence is obtained in BCN. In Experiment 1, we embedded pictures responded to with alternative (category) names (e.g., "bird") into contexts composed of pictures responded to with specific (exemplar) names (e.g., "duck," "eagle," "stork," and "parrot"). If alternative names are exempt from adaptive lexical processing, interference in the homogeneous context should be found for specific name items but not for alternative name items. In contrast to this prediction, there was similar-sized interference for both types of items. In Experiment 2, we replaced the alternative name items with unrelated items. For these items, interference was largely diminished, ruling out that the effect found in Experiment 1 is a general set effect. Overall, our data suggest that alternative names are not special with respect to adaptive lexical processing.
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Affiliation(s)
- Stefan Wöhner
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
| | - Andreas Mädebach
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
- Department of Translation and Language Sciences, Unversitat Pompeu Fabra, Barcelona, Spain
| | - Herbert Schriefers
- Donders Institute for Brain, Cognition, and Behavior, Radboud University, Nijmegen, The Netherlands
| | - Jörg D Jescheniak
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
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2
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Jia L, Zhao R, Zhang Q. The influence of induced moods on aging of phonological encoding in spoken word production: an ERP study. Front Hum Neurosci 2024; 18:1330746. [PMID: 38415280 PMCID: PMC10896962 DOI: 10.3389/fnhum.2024.1330746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/25/2024] [Indexed: 02/29/2024] Open
Abstract
This study investigated the influence of induced mood on the phonological encoding involved in Chinese spoken word production with a picture-word inference task while concurrently recorded electrophysiological signals. In the experiment, young and older participants watched videos for inducing positive, negative, or neutral mood, and then they were instructed to name target picture while ignoring phonologically related or unrelated distractor words. A phonological facilitation effect was observed in young adults but not in older adults, suggesting an age-related decline of phonological encoding. Both groups showed an inhibition effect in negative mood but not in positive mood, suggesting that speakers have different processing styles in different moods. ERP data revealed a phonological effect around the time window of 250-350 ms in both groups. Meanwhile, young adults showed a phonological effect around 350-450 ms in negative mood and positive mood which may reflect self-monitoring in speech production. We suggest that the former effect may reflect phonological encoding while the latter reflects self-monitoring of internal syllables or phonemes. Furthermore, induced moods influence the phonological effect in older and young adults differently. Behavioral and ERP results provide consistent evidence for the aging decline of phonological encoding in spoken word production.
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Affiliation(s)
| | | | - Qingfang Zhang
- Department of Psychology, Renmin University of China, Beijing, China
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3
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Hambric CE, O'Séaghdha PG. The unseen, the seen, and the spoken: Latent and overt priming in cyclic picture naming. Q J Exp Psychol (Hove) 2023; 76:2410-2430. [PMID: 36453880 DOI: 10.1177/17470218221144460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Language production entails selecting words in the face of internally, and sometimes externally, driven competition that influences the long-term accessibility of both selected words and competitors. Because both endogenous and externally presented competitors usually result in semantic interference, it is often assumed that they engage the same underlying processes. We question this assumption. Specifically, we propose that latent primes may more naturally commingle with endogenous lexical activation whereas overt primes elicit strong control processes. Two experiments examined the effects of latent (masked) and overt (picture-word) priming in combination with cyclic picture naming of small sets of taxonomically or thematically related or unrelated pictures. A subsequent continuous picture naming phase was designed to assess enduring effects of service as a prime or target. Only taxonomic relations showed substantial interference in cyclic naming. Latent priming tended to increase interference for taxonomic relations, but it produced facilitation for thematic relations. In contrast, overt priming induced interference for both types of relation, indicating exertion of cognitive control. In the continuous picture naming phases, accessibility was hindered for previously presented latent primes (Experiment 1) but enhanced for previously overt primes (Experiment 2). Surprisingly, interference in cyclic naming did not carry forward to the continuous phase. These findings suggest that masked priming may be a viable intervention in the internal dynamics of lexical selection. In contrast, they also add to the body of evidence questioning the validity of using picture-word procedures to study inherent semantic interference.
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Affiliation(s)
| | - Pádraig G O'Séaghdha
- Cognitive Science Program and Department of Psychology, Lehigh University, Bethlehem, PA, USA
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4
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Bao L, Qian Z, Zhang Q. The multiple phonological activation in Chinese spoken word production: An ERP study supporting cascaded model. Behav Brain Res 2023; 451:114523. [PMID: 37269928 DOI: 10.1016/j.bbr.2023.114523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 05/12/2023] [Accepted: 05/31/2023] [Indexed: 06/05/2023]
Abstract
A central issue in spoken word production concerns how activation is transmitted from semantic to phonological levels. The current study investigated the issue of seriality and cascadedness in Chinese spoken word production, via the combined semantic blocked paradigm (with homogeneous and heterogeneous blocks) and picture-word interference paradigm (with phonologically related, mediated and unrelated distractors). Naming latencies data showed a mediated effect via comparing mediated and unrelated distractors in homogeneous blocks, a phonological facilitation effect via comparing phonologically related and unrelated distractors in homogeneous and heterogeneous blocks, and a semantic interference effect via comparing homogeneous and heterogeneous blocks. Critically, cluster-based permutation test of ERP data demonstrated a mediated effect around 266-326ms and an overlapped pattern of semantic interference effect around 264-418ms and phonological facilitation effect around 210-310ms in homogeneous or around 236-316ms in heterogeneous blocks. These findings indicated that speakers activate phonological nodes of non-targets, and present a cascadedness pattern of the transmission from semantics to phonology in Chinese spoken production. The present study sheds new insight on the neural correlates of semantic and phonological effects, and provides behavioral and electrophysiological evidences for the cascaded model within a theoretical framework of lexical competition in speech production.
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Affiliation(s)
- Ling Bao
- Department of Psychology, Renmin University of China, Beijing, China; Laboratory of Department of Psychology, Renmin University of China, Beijing, China
| | - Zongyu Qian
- Department of Psychology, Renmin University of China, Beijing, China; Laboratory of Department of Psychology, Renmin University of China, Beijing, China
| | - Qingfang Zhang
- Department of Psychology, Renmin University of China, Beijing, China; Laboratory of Department of Psychology, Renmin University of China, Beijing, China; Interdisciplinary Platform of Philosophy and Cognitive Science, Renmin University of China, China.
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5
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Lowe MS, Buchwald A. Role of cognitive control in resolving two types of conflict during spoken word production. LANGUAGE, COGNITION AND NEUROSCIENCE 2023; 38:1082-1097. [PMID: 37927968 PMCID: PMC10622112 DOI: 10.1080/23273798.2023.2202917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 04/02/2023] [Indexed: 11/07/2023]
Abstract
A theoretically- and clinically-important issue for understanding word retrieval is how speakers resolve conflict during linguistic tasks. This study investigated two types of conflict resolution: prepotent conflict, when one dominant incorrect response must be suppressed; and underdetermined conflict, when multiple reasonable responses compete. The congruency sequence effect paradigm was used to assess trial-to-trial changes in reaction time and accuracy during word production tasks with either prepotent or underdetermined conflict. Pictures were named faster on trials with low-conflict as compared to high-conflict regardless of conflict type. This effect was modulated by the amount of conflict experienced on the previous trial for both tasks. These results suggest that resolution of underdetermined and prepotent conflict may engage the same general cognitive mechanism. This work expands our understanding of the relationship between cognitive control and word production and can inform clinical approaches for people with anomia.
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Affiliation(s)
- Mara Steinberg Lowe
- Department of Linguistics and Communication Disorders, Queens College, City University of New York
| | - Adam Buchwald
- Department of Communicative Sciences and Disorders, New York University
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6
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Nappo R, Galati G, Bureca I, Romani C. Semantic interference and facilitation in picture naming: The effects of type of impairment and compensatory strategies. Cogn Neuropsychol 2023; 39:325-355. [DOI: 10.1080/02643294.2023.2189004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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7
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Diaz MT, Zhang H, Cosgrove AL, Gertel VH, Troutman SBW, Karimi H. Neural sensitivity to semantic neighbors is stable across the adult lifespan. Neuropsychologia 2022; 171:108237. [PMID: 35413304 PMCID: PMC10022434 DOI: 10.1016/j.neuropsychologia.2022.108237] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 03/04/2022] [Accepted: 04/06/2022] [Indexed: 11/30/2022]
Abstract
As we age, language reflects patterns of both stability and change. On the one hand, vocabulary and semantic abilities are largely stable across the adult lifespan, yet lexical retrieval is often slower and less successful (i.e., slower picture naming times, increased tip of the tongue incidents). Although the behavioral bases of these effects have been well established, less is known about the brain regions that support these age-related differences. We used functional Magnetic Resonance Imaging (fMRI) to examine the neural basis of picture naming. Specifically, we were interested in whether older adults would be equally sensitive to semantic characteristics, specifically the number of semantic near neighbors. Near neighbors, defined here as items with a high degree of semantic feature overlap, were of interest as these are thought to elicit competition among potential candidates and increase naming difficulty. Consistent with prior reports, pictures with more semantic near neighbors were named more slowly and less accurately for all adults. Additionally, this interference for naming times was larger as age increased, starting around 30 years old. In contrast to the age-related behavioral slowing, the neural basis of these effects was stable across adulthood. Across all adults, a number of language-relevant regions including left posterior middle temporal gyrus and left inferior frontal gyrus, pars triangularis were sensitive to the number of near neighbors. Our results suggest that although middle-aged and older adults' picture naming is more slowed by increased semantic competition, the brain regions supporting semantic processes remain stable across the adult lifespan.
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Affiliation(s)
- Michele T Diaz
- Department of Psychology, The Pennsylvania State University, USA; Social, Life, and Engineering Sciences Imaging Center, The Pennsylvania State University, USA.
| | - Haoyun Zhang
- Social, Life, and Engineering Sciences Imaging Center, The Pennsylvania State University, USA
| | | | | | | | - Hossein Karimi
- Department of Psychology, The Pennsylvania State University, USA
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8
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Lin HP, Kuhlen AK, Melinger A, Aristei S, Abdel Rahman R. Concurrent semantic priming and lexical interference for close semantic relations in blocked-cyclic picture naming: Electrophysiological signatures. Psychophysiology 2021; 59:e13990. [PMID: 34931331 DOI: 10.1111/psyp.13990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 10/27/2021] [Accepted: 11/30/2021] [Indexed: 11/29/2022]
Abstract
In the present study, we employed event-related brain potentials to investigate the effects of semantic similarity on different planning stages during language production. We manipulated semantic similarity by controlling feature overlap within taxonomical hierarchies. In a blocked-cyclic naming task, participants named pictures in repeated cycles, blocked in semantically close, distant, or unrelated conditions. Only closely related items, but not distantly related items, induced semantic blocking effects. In the first presentation cycle, naming was facilitated, and amplitude modulations in the N1 component around 140-180 ms post-stimulus onset predicted this behavioral facilitation. In contrast, in later cycles, naming was delayed, and a negative-going posterior amplitude modulation around 250-350 ms post-stimulus onset predicted this interference. These findings indicate easier object recognition or identification underlying initial facilitation and increased difficulties during lexical selection. The N1 modulation was reduced but persisted in later cycles in which interference dominated, and the posterior negativity was also present in cycle 1 in which facilitation dominated, demonstrating concurrent effects of conceptual priming and lexical interference in all naming cycles. Our assumptions about the functional role these two opposing forces play in producing semantic context effects are further supported by the finding that the joint modulation of these two ERPs on naming latency exclusively emerged when naming closely related, but not unrelated items. The current findings demonstrate that close relations, but not distant taxonomic relations, induce stronger semantic blocking effects, and that temporally overlapping electrophysiological signatures reflect a trade-off between facilitatory priming and interfering lexical competition.
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Affiliation(s)
- Hsin-Pei Lin
- Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Anna K Kuhlen
- Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Sabrina Aristei
- Department of Behavioral and Cognitive Sciences, Université du Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Rasha Abdel Rahman
- Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany
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9
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Sulpizio S, Job R, Leoni P, Scaltritti M. Prepotent task-irrelevant semantic information is dampened by domain-specific control mechanisms during visual word recognition. Q J Exp Psychol (Hove) 2021; 75:390-405. [PMID: 34165355 DOI: 10.1177/17470218211030863] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We investigated whether semantic interference occurring during visual word recognition is resolved using domain-general control mechanisms or using more specific mechanisms related to semantic processing. We asked participants to perform a lexical decision task with taboo stimuli, which induce semantic interference, as well as a semantic Stroop task and a Simon task, intended as benchmarks of linguistic-semantic and non-linguistic interference, respectively. Using a correlational approach, we investigated potential similarities between effects produced in the three tasks, both at the level of overall means and as a function of response speed (delta-plot analysis). Correlations selectively surfaced between the lexical decision and the semantic Stroop task. These findings suggest that, during visual word recognition, semantic interference is controlled by semantic-specific mechanisms, which intervene to face prepotent but task-irrelevant semantic information interfering with the accomplishment of the task's goal.
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Affiliation(s)
- Simone Sulpizio
- Department of Psychology, University of Milano-Bicocca, Milano, Italy.,Milan Center for Neuroscience (NeuroMI), University of Milano-Bicocca, Milano, Italy
| | - Remo Job
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
| | - Paolo Leoni
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
| | - Michele Scaltritti
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
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10
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van Scherpenberg C, Abdel Rahman R, Regenbrecht F, Obrig H. Semantic Interference through Multiple Distractors in Picture Naming in People with Aphasia. J Cogn Neurosci 2021; 33:1612-1633. [PMID: 34496369 DOI: 10.1162/jocn_a_01731] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
When we refer to an object or concept by its name, activation of semantic and categorical information is necessary to retrieve the correct lexical representation. Whereas in neurotypical individuals it is well established that semantic context can interfere with or facilitate lexical retrieval, these effects are much less studied in people with lesions to the language network and impairment at different steps of lexical-semantic processing. Here, we applied a novel picture naming paradigm, where multiple categorically related and unrelated words were presented as distractors before a to-be-named target picture. Using eye tracking, we investigated preferential fixation on the cohort members versus nonmembers. Thereby, we can judge the impact of explicit acknowledgment of the category and its effect on semantic interference. We found that, in contrast to neurotypical participants [van Scherpenberg, C., Abdel Rahman, R., & Obrig, H. A novel multiword paradigm for investigating semantic context effects in language production. PLoS One, 15, e0230439, 2020], participants suffering from mild to moderate aphasia did not show a fixation preference on category members but still showed a large interference effect of ∼35 msec, confirming the implicit mechanism of categorical interference. However, preferential fixation on the categorically related cohort words correlated with clinical tests regarding nonverbal semantic abilities and integrity of the anterior temporal lobe. This highlights the role of supramodal semantics for explicit recognition of a semantic category, while semantic interference is triggered if the threshold of lexical cohort activation is reached. Confirming psycholinguistic evidence, the demonstration of a large and persistent interference effect through implicit lexico-semantic activation is important to understand deficits in people with a lesion in thelanguage network, potentially relevant for individualized intervention aiming at improving naming skills.
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Affiliation(s)
- Cornelia van Scherpenberg
- Humboldt-Universität zu Berlin.,Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig.,University Clinic Leipzig
| | | | | | - Hellmuth Obrig
- Humboldt-Universität zu Berlin.,Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig.,University Clinic Leipzig
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11
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Faroqi-Shah Y, Gehman M. The Role of Processing Speed and Cognitive Control on Word Retrieval in Aging and Aphasia. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:949-964. [PMID: 33621116 DOI: 10.1044/2020_jslhr-20-00326] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purpose When speakers retrieve words, they do so extremely quickly and accurately-both speed and accuracy of word retrieval are compromised in persons with aphasia (PWA). This study examined the contribution of two domain-general mechanisms: processing speed and cognitive control on word retrieval in PWA. Method Three groups of participants, neurologically healthy young and older adults and PWA (n = 15 in each group), performed processing speed, cognitive control, lexical decision, and word retrieval tasks on a computer. The relationship between word retrieval speed and other tasks was examined for each group. Results Both aging and aphasia resulted in slower processing speed but did not affect cognitive control. Word retrieval response time delays in PWA were eliminated when processing speed was accounted for. Word retrieval speed was predicted by individual differences in cognitive control in young and older adults and additionally by processing speed in older adults. In PWA, word retrieval speed was predicted by severity of language deficit and cognitive control. Conclusions This study shows that processing speed is compromised in aphasia and could account for their slowed response times. Individual differences in cognitive control predicted word retrieval speed in healthy adults and PWA. These findings highlight the need to include nonlinguistic cognitive mechanisms in future models of word retrieval in healthy adults and word retrieval deficits in aphasia.
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Affiliation(s)
- Yasmeen Faroqi-Shah
- Department of Hearing and Speech Sciences, University of Maryland, College Park
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12
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Korko M, Coulson M, Jones A, de Mornay Davies P. Types of interference and their resolution in monolingual word production. Acta Psychol (Amst) 2021; 214:103251. [PMID: 33485153 DOI: 10.1016/j.actpsy.2021.103251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/10/2020] [Accepted: 01/04/2021] [Indexed: 11/24/2022] Open
Abstract
There is growing evidence that speakers recruit inhibitory control in situations of high within-language interference, e.g., when selecting from among competing lexical entries or when tailoring utterances to the communicative needs of the addressee. However, little is known about the types of cognitive control mechanisms that are involved in the speech production process. This study examines the relative contribution of various forms of interference arising at different stages of information processing as well as their control to object naming under conditions of prepotent and underdetermined competition. Eighty-nine unimpaired native English speakers completed three inhibitory control tasks (arrow flanker, Simon arrow and anti-saccade) and two object naming tasks (picture-word interference, PWI, and name agreement, NA). Analyses of mean RT and RT distribution (delta plots) showed that only the flanker effect was a significant predictor of the PWI but not NA effect, while the remaining inhibitory measures made no significant contribution to either the PWI or NA effect. Participants with smaller flanker effects, indicative of better resolution of representational conflict, were faster to name objects in the face of competing stimuli. The pattern of results suggests that delays in production can be an outcome of inefficient resolution of interference traced to intermediate rather than late stages of processing, at least as far as the PWI task is concerned.
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13
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Evaluating the distinction between semantic knowledge and semantic access: Evidence from semantic dementia and comprehension-impaired stroke aphasia. Psychon Bull Rev 2021; 27:607-639. [PMID: 31993976 DOI: 10.3758/s13423-019-01706-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Theories of semantic memory based on neuropsychological findings have posited a distinction between stored semantic representations and the mechanisms used to access and manipulate them (e.g., Lambon Ralph, Jefferies, Patterson, & Rogers, 2017; Warrington & Cipolotti, 1996). The most recent instantiation of this view, the controlled semantic cognition theory (Lambon Ralph et al., 2017), is supported by findings suggesting that multimodal (i.e., both verbal and nonverbal) semantic deficits may result from qualitatively different impairments: on the one hand, damage to a semantic access mechanism related to executive control, which is observed in semantic aphasia (SA), and on the other, damage to semantic representations, which is observed in semantic dementia (SD) (Jefferies & Lambon Ralph, 2006). In this study we compared SA and SD patients on several phenomena previously used to support these distinctions. Contrary to the prior results, we found that (1) overall, cross-task consistency was equivalent for the two groups; (2) neither patient group showed consistency driven by item identity across different semantic tasks; (3) correlations among task performance were not obviously driven by the semantic control demands of different tasks; (4) both groups showed executive function deficits; and (5) both groups showed strong effects of distractor interference in a synonym judgment task. Furthermore, we investigated the components of executive ability that could underlie semantic control deficits by correlating performance on updating, shifting, and inhibition tasks with performance on tasks testing semantic abilities. We found that updating was related to semantic processing generally, whereas shifting and inhibition were not. These results also suggest that complex executive function tasks relate to semantic tasks through their shared relationship with language abilities. Overall, evidence from SA and SD patients does not differentiate representations and access mechanisms in the semantic system, as has previously been suggested. Implications for the storage-access distinction are discussed.
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14
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Faulkner JW, Wilshire CE. Mapping eloquent cortex: A voxel-based lesion-symptom mapping study of core speech production capacities in brain tumour patients. BRAIN AND LANGUAGE 2020; 200:104710. [PMID: 31739187 DOI: 10.1016/j.bandl.2019.104710] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 08/21/2019] [Accepted: 10/09/2019] [Indexed: 06/10/2023]
Abstract
This study used voxel-based lesion-symptom mapping to examine the cortical and white matter regions associated with language production impairments in a sample of 63 preoperative tumour patients. We identified four cognitive functions considered crucial for spoken language production: semantic-to-lexical mapping (selecting the appropriate lexical label for the intended concept); phonological encoding (retrieving the word's phonological form); articulatory-motor planning (programming the articulatory motor movements); and goal-driven language selection (exerting top-down control over the words selected for production). Each participant received a score estimating their competence on each function. We then mapped the region(s) where pathology was significantly associated with low scores. For semantic-to-lexical mapping, the critical map encompassed portions of the left posterior middle and inferior temporal gyri, extending into posterior fusiform gyrus, overlapping substantially with the territory of the inferior longitudinal fasciculus. For phonological encoding, the map encompassed the left inferior parietal lobe and posterior middle temporal gyrus, overlapping with the territory of the inferior longitudinal and posterior arcuate fasciculi. For articulatory-motor planning, the map encompassed parts of the left frontal pole, frontal operculum, and inferior frontal gyrus, and overlapped with the territory of the frontal aslant tract. Finally, the map for goal-driven language selection encompassed the left frontal pole and the anterior cingulate cortex. We compare our findings with those from other neuropsychological samples, and conclude that the study of tumour patients offers evidence that complements that available from other populations.
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Affiliation(s)
- Josh W Faulkner
- School of Psychology, Victoria University of Wellington, New Zealand
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15
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Higby E, Cahana-Amitay D, Vogel-Eyny A, Spiro A, Albert ML, Obler LK. The Role of Executive Functions in Object- and Action-Naming among Older Adults. Exp Aging Res 2019; 45:306-330. [PMID: 31216948 DOI: 10.1080/0361073x.2019.1627492] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background/Study Context: Lexical retrieval abilities and executive function skills decline with age. The extent to which these processes might be interdependent remains unknown. The aim of the current study was to examine whether individual differences in three executive functions (shifting, fluency, and inhibition) predicted naming performance in older adults. Methods: The sample included 264 adults aged 55-84. Six measures of executive functions were combined to make three executive function composites scores. Lexical retrieval performance was measured by accuracy and response time on two tasks: object naming and action naming. We conducted a series of multiple regressions to test whether executive function performance predicts naming abilities in older adults. Results: We found that different executive functions predicted naming speed and accuracy. Shifting predicted naming accuracy for both object and action naming while fluency predicted response times on both tests as well as object naming accuracy, after controlling for education, gender, age, working memory span, and speed of processing in all regressions. Interestingly, inhibition did not contribute to naming accuracy or response times on either task. Conclusion: The findings support the notion that preservation of some executive functions contributes to successful naming in older adults and that different executive functions are associated with naming speed and accuracy.
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Affiliation(s)
- Eve Higby
- a Department of Speech, Language, and Hearing Sciences , California State University , East Bay, Hayward , CA , USA.,b Department of Psychology , University of California , Riverside , CA , USA
| | - Dalia Cahana-Amitay
- c Department of Neurology , Boston University School of Medicine , Boston , MA.,d Veterans Affairs Boston Healthcare System , Boston , MA
| | - Amy Vogel-Eyny
- e Department of Speech-Language-Hearing Sciences , The Graduate Center of the City University of New York , New York , NY
| | - Avron Spiro
- d Veterans Affairs Boston Healthcare System , Boston , MA.,f Department of Epidemiology, School of Public Health , Boston University , Boston , MA.,g Department of Psychiatry , Boston University School of Medicine , Boston , MA
| | - Martin L Albert
- c Department of Neurology , Boston University School of Medicine , Boston , MA.,d Veterans Affairs Boston Healthcare System , Boston , MA
| | - Loraine K Obler
- c Department of Neurology , Boston University School of Medicine , Boston , MA.,d Veterans Affairs Boston Healthcare System , Boston , MA.,e Department of Speech-Language-Hearing Sciences , The Graduate Center of the City University of New York , New York , NY
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16
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Calabria M, Grunden N, Serra M, García-Sánchez C, Costa A. Semantic Processing in Bilingual Aphasia: Evidence of Language Dependency. Front Hum Neurosci 2019; 13:205. [PMID: 31258471 PMCID: PMC6587373 DOI: 10.3389/fnhum.2019.00205] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 05/29/2019] [Indexed: 11/13/2022] Open
Abstract
Individuals with aphasia frequently show lexical retrieval deficits due to increased interference of semantically related competitors, a phenomenon that can be observed in tasks such as naming pictures grouped by semantic category. These deficits are explained in terms of impaired semantic control, a set of abilities that are to some extent dependent upon executive control (EC). However, the extent to which semantic control abilities can be affected in a second and non-dominant language has not been extensively explored. Additionally, findings in healthy individuals are inconclusive regarding the degree to which semantic processing is shared between languages. In this study, we explored the effect of brain damage on semantic processing by comparing the performance of bilingual individuals with aphasia on tasks involving semantic control during word production and comprehension. Furthermore, we explored whether semantic deficits are related to domain-general EC deficits. First, we investigated the naming performance of Catalan-Spanish bilinguals with fluent aphasia and age-matched healthy controls on a semantically blocked cyclic naming task in each of their two languages (Catalan and Spanish). This task measured semantic interference in terms of the difference in naming latencies between pictures grouped by the same semantic category or different categories. Second, we explored whether lexical deficits extend to comprehension by testing participants in a word-picture matching task during a mixed language condition. Third, we used a conflict monitoring task to explore the presence of EC deficits in patients with aphasia. We found two main results. First, in both language tasks, bilingual patients' performances were more affected than those of healthy controls when they performed the task in their non-dominant language. Second, there was a significant correlation between the speed of processing on the EC task and the magnitude of the semantic interference effect exclusively in the non-dominant language. Taken together, these results suggest that lexical retrieval may be selectively impaired in bilinguals within those conditions where semantic competition is higher, i.e.,- in their non-dominant language; this could possibly be explained by an excessive amount of inhibition placed upon this language. Moreover, lexico-semantic impairments seem to be at least somewhat related to conflict monitoring deficits, suggesting a certain degree of overlap between EC and semantic control.
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Affiliation(s)
- Marco Calabria
- Center for Brain and Cognition, Pompeu Fabra University, Barcelona, Spain
| | - Nicholas Grunden
- Center for Brain and Cognition, Pompeu Fabra University, Barcelona, Spain.,Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Mariona Serra
- Center for Brain and Cognition, Pompeu Fabra University, Barcelona, Spain
| | | | - Albert Costa
- Center for Brain and Cognition, Pompeu Fabra University, Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
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Vitkovitch M, Batool Ghadiri T, Hersi F. Word naming slows picture naming but does not affect cumulative semantic interference. Acta Psychol (Amst) 2019; 195:30-38. [PMID: 30870743 DOI: 10.1016/j.actpsy.2019.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 01/21/2019] [Accepted: 01/22/2019] [Indexed: 10/27/2022] Open
Abstract
Two experiments are reported which investigate the effect of processing words prior to naming target pictures. In Experiment 1, participants named (read aloud) sequences of five printed prime words and five target pictures from the same semantic category, and also sequences of five prime words from a different unrelated semantic category to the five related target pictures. Picture and words were interleaved, with two unrelated filler stimuli in between prime and target stimuli (i.e. a lag of 3 between primes and targets). Results showed that across the five target picture naming trials (i.e. across ordinal position of picture), picture naming times increased linearly, replicating the cumulative semantic interference (CSI) effect (e.g., Howard, Nickels, Coltheart, & Cole-Virtue, 2006). Related prime words slowed picture naming, replicating the effects found in paired word prime and picture target studies (e.g., Tree & Hirsh, 2003). However, the naming of the five related prime words did not modify the picture naming CSI effect, with this null result converging with findings from a different word and picture design (e.g., Navarrete, Mahon, & Caramazza, 2010). In Experiment 2, participants categorised the prime word stimuli as manmade versus natural, so that words were more fully processed at a conceptual level. The interaction between word prime relatedness and ordinal position of the named target picture was significant. These results are consistent with adjustments at the conceptual level (Belke, 2013; Roelofs, 2018) which last over several trials at least. By contrast, we conclude that the distinct word-to-picture naming interference effect from Experiment 1 must originate outside of the conceptual level and outside of the mappings between semantics and lexical representations. We discuss the results with reference to recent theoretical accounts of the CSI picture naming effect and word naming models.
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Affiliation(s)
| | | | - Falis Hersi
- University of East London, Water Lane, London E15 4LZ, United Kingdom
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18
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Breining B, Rapp B. Investigating the mechanisms of written word production: Insights from the written blocked cyclic naming paradigm. READING AND WRITING 2019; 32:65-94. [PMID: 30686861 PMCID: PMC6342477 DOI: 10.1007/s11145-017-9742-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In three experiments, we examined whether similar principles apply to written and spoken production. Using a blocked cyclic written picture naming paradigm, we replicated the semantic interference effects previously reported in spoken production (Experiment 1). Using a written spelling-to-dictation blocked cyclic naming task, we also demonstrated that these interference effects disappear when the task does not require semantically-mediated lexical selection (Experiment 2). Results are parallel to those reported for the analogous spoken production task of reading aloud. Similar results were observed in written spelling to dictation regardless of whether stimuli consisted of words with high or low probability phoneme-to-grapheme correspondences (Experiment 3) revealing the important role of non-semantically-mediated spelling routes in written word production. Overall, our results support the view that similar mechanisms underlie written and spoken production. This includes an incremental learning mechanism underlying semantically-mediated lexical selection that produces long-lived interference effects when multiple semantically similar items are repeatedly named.
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Affiliation(s)
- Bonnie Breining
- Johns Hopkins University, Department of Cognitive Science, 3400 N. Charles St., Baltimore, MD 21211
| | - Brenda Rapp
- Johns Hopkins University, Department of Cognitive Science, 3400 N. Charles St., Baltimore, MD 21211
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The involvement of left inferior frontal and middle temporal cortices in word production unveiled by greater facilitation effects following brain damage. Neuropsychologia 2018; 121:122-134. [DOI: 10.1016/j.neuropsychologia.2018.10.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 09/26/2018] [Accepted: 10/29/2018] [Indexed: 11/23/2022]
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20
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Lorenz A, Regel S, Zwitserlood P, Rahman RA. Age-related effects in compound production: Intact lexical representations but more effortful encoding. Acta Psychol (Amst) 2018; 191:289-309. [PMID: 30404741 DOI: 10.1016/j.actpsy.2018.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 08/29/2018] [Accepted: 09/03/2018] [Indexed: 01/19/2023] Open
Abstract
The production of nominal compounds in the presence of morphological, semantic, and unrelated distractor words (picture-word interference paradigm) was investigated in young (M = 27 years) and older (M = 70.5 years) German speakers to test models of speech production and lexical representation. Constituent distractors of compound targets (lip or stick for the target LIPSTICK) speeded compound naming, while naming was slowed by distractors that were categorically related to the compound as a whole (powder → LIPSTICK). Furthermore, no effects were obtained for distractors from the same category as the first constituent of compound targets in picture-naming latencies (toe → LIPSTICK). These effects were present in both age groups and indicate that compounds are stored holistically at the lemma level, and as morphemes at the word-form level, unaffected by age. Main effects of age revealed overall slower picture naming and less accurate responses in the elderly. Furthermore, older speakers showed stronger morphological facilitation, while semantic distractor effects were unaffected by age. In a non-verbal attentional control task (Simon task), older speakers were slower overall and showed larger processing costs than young speakers in the conflict (incongruent) condition. Our data replicate a decline in non-verbal attentional control with age and also reveal slower and more error-prone picture-naming in the elderly. These language-specific changes, however, seem to be independent from attentional control and are likely to result from less fluent morpho-phonological encoding in the elderly.
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Affiliation(s)
- Antje Lorenz
- Department of Psychology, Neurocognitive Psychology, Humboldt-Universität zu Berlin, Germany.
| | - Stefanie Regel
- Department of Psychology, Neurocognitive Psychology, Humboldt-Universität zu Berlin, Germany
| | - Pienie Zwitserlood
- Department of Psychology, Psycholinguistics and Cognitive Neuroscience, University of Münster, Germany
| | - Rasha Abdel Rahman
- Department of Psychology, Neurocognitive Psychology, Humboldt-Universität zu Berlin, Germany
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21
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Uncovering the association between fatigue and fatigability in multiple sclerosis using cognitive control. Mult Scler Relat Disord 2018; 27:269-275. [PMID: 30423531 DOI: 10.1016/j.msard.2018.10.112] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 09/26/2018] [Accepted: 10/26/2018] [Indexed: 11/21/2022]
Abstract
BACKGROUND Fatigue and cognitive dysfunction are two common symptoms experienced by patients with multiple sclerosis (MS). The relationship between subjective and objective fatigue (fatigability) in MS is poorly understood. Cognitive control tasks might be more conducive to fatigability and more likely to show associations between subjective and objective cognitive fatigue in MS. OBJECTIVE To study the association between objective fatigability, as induced by a cognitive control task called the Blocked Cyclic Naming Task (BCNT), subjective fatigue and baseline cognitive functioning in patients with MS. METHODS Twenty-one patients with MS completed baseline questions about their disease, the Montreal Cognitive Assessment (MoCA) battery and self-reported questionnaires on trait fatigue, sleep and depression. Disability was captured using the expanded disability status scale (EDSS). Participants then performed the BCNT and were asked about their level of state momentary fatigue before and after the BCNT. The BCNT consists of several blocks of either related or unrelated pictures that participants name as quickly as possible. The pictures cycled 4 times in each block and the difference in the response times (RTs) between related and unrelated blocks was captured. Data were analyzed using repeated measures analysis of variance and Pearson correlations. RESULTS MS participants' performance declined for the related, but not unrelated blocks. The difference in RTs between related and unrelated conditions increased with repetition across cycles (p < 0.001). Participants also showed objective fatigability with less repetition priming (p = 0.02) in the 4th quarter and with greater differences between related and unrelated conditions in the later part of the task. Objective fatigability was strongly associated with participants' assessment of their level of momentary state fatigue (r = 0.612, p = 0.007). CONCLUSION Using the appropriate tools, this study showed an association between subjective and objective cognitive fatigue in people with MS. The BCNT and cognitive control are useful tools in assessing patients with MS and should be explored in future, larger studies in this population.
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Harvey DY, Traut HJ, Middleton EL. Semantic interference in speech error production in a randomized continuous naming task: Evidence from aphasia. LANGUAGE, COGNITION AND NEUROSCIENCE 2018; 34:69-86. [PMID: 30619906 PMCID: PMC6319938 DOI: 10.1080/23273798.2018.1501500] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 07/09/2018] [Indexed: 05/24/2023]
Abstract
Naming pictures from the same semantic category hinders subsequent naming from that category (i.e., semantic interference), irrespective of the number of intervening different-category exemplars named. Persistent semantic interference has been well documented in chronometric studies, and has been attributed to experience-driven adjustments in the strength of connections between semantic and lexical representations. However, whether parallel effects exist in speech error data remains unclear. In the current study, people with aphasia, a speaker population prone to naming errors, provided naming responses to a large picture corpus presented in random order that comprised multiple exemplars drawn from several different categories. We found persistent semantic interference in the task in semantic error rates specifically, and that semantic similarity between consecutive related exemplars modulated the effect. The results provide further evidence for the presumed lexical-semantic locus and mechanism(s) underlying semantic interference.
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Affiliation(s)
- Denise Y. Harvey
- Moss Rehabilitation Research Institute, Elkins Park, Pennsylvania, USA
- Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Hilary J. Traut
- Moss Rehabilitation Research Institute, Elkins Park, Pennsylvania, USA
- Now at the Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, Colorado, USA
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De Felice S, Romani C, Geberhiwot T, MacDonald A, Palermo L. Language processing and executive functions in early treated adults with phenylketonuria (PKU). Cogn Neuropsychol 2018; 35:148-170. [DOI: 10.1080/02643294.2017.1422709] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Sara De Felice
- School of Life and Health Sciences, Aston University, Birmingham, UK
- IMD Department, Queen Elizabeth Hospital, Birmingham, UK
| | - Cristina Romani
- School of Life and Health Sciences, Aston University, Birmingham, UK
| | | | - Anita MacDonald
- Dietetic Department, Birmingham Children’s Hospital, Birmingham, UK
| | - Liana Palermo
- School of Life and Health Sciences, Aston University, Birmingham, UK
- IMD Department, Queen Elizabeth Hospital, Birmingham, UK
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Italy
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24
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The modulating effect of education on semantic interference during healthy aging. PLoS One 2018; 13:e0191656. [PMID: 29370252 PMCID: PMC5784967 DOI: 10.1371/journal.pone.0191656] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 01/09/2018] [Indexed: 11/25/2022] Open
Abstract
Aging has traditionally been related to impairments in name retrieval. These impairments have usually been explained by a phonological transmission deficit hypothesis or by an inhibitory deficit hypothesis. This decline can, however, be modulated by the educational level of the sample. This study analyzed the possible role of these approaches in explaining both object and face naming impairments during aging. Older adults with low and high educational level and young adults with high educational level were asked to repeatedly name objects or famous people using the semantic-blocking paradigm. We compared naming when exemplars were presented in a semantically homogeneous or in a semantically heterogeneous context. Results revealed significantly slower rates of both face and object naming in the homogeneous context (i.e., semantic interference), with a stronger effect for face naming. Interestingly, the group of older adults with a lower educational level showed an increased semantic interference effect during face naming. These findings suggest the joint work of the two mechanisms proposed to explain age-related naming difficulties, i.e., the inhibitory deficit and the transmission deficit hypothesis. Therefore, the stronger vulnerability to semantic interference in the lower educated older adult sample would possibly point to a failure in the inhibitory mechanisms in charge of interference resolution, as proposed by the inhibitory deficit hypothesis. In addition, the fact that this interference effect was mainly restricted to face naming and not to object naming would be consistent with the increased age-related difficulties during proper name retrieval, as suggested by the transmission deficit hypothesis.
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25
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Python G, Fargier R, Laganaro M. ERP evidence of distinct processes underlying semantic facilitation and interference in word production. Cortex 2017; 99:1-12. [PMID: 29121484 DOI: 10.1016/j.cortex.2017.09.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 06/13/2017] [Accepted: 09/11/2017] [Indexed: 11/16/2022]
Abstract
In everyday conversations, we take advantage of lexical-semantic contexts to facilitate speech production, but at the same time, we also have to reduce interference and inhibit semantic competitors. The blocked cyclic naming paradigm (BCNP) has been used to investigate such context effects. Typical results on production latencies showed semantic facilitation (or no effect) during the first presentation cycle, and interference emerging in subsequent cycles. Even if semantic contexts might be just as facilitative as interfering, previous BCNP studies focused on interference, which was interpreted as reflecting lemma selection and self-monitoring processes. Facilitation in the first cycle was rarely considered/analysed, although it potentially informs on word production to the same extent as interference. Here we contrasted the event-related potential (ERP) signatures of both semantic facilitation and interference in a BCNP. ERPs differed between homogeneous and heterogeneous blocks from about 365 msec post picture onset in the first cycle (facilitation) and in an earlier time-window (270 msec post picture onset) in the third cycle (interference). Three different analyses of the ERPs converge towards distinct processes underlying semantic facilitation and interference (post-lexical vs lexical respectively). The loci of semantic facilitation and interference are interpreted in the context of different theoretical frameworks of language production: the post-lexical locus of semantic facilitation involves interactive phonological-semantic processes and/or self-monitoring, whereas the lexical locus of semantic interference is in line with selection through increased lexical competition.
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Affiliation(s)
- Grégoire Python
- Faculty of Psychology and Educational Science, University of Geneva, Switzerland; Neurorehabilitation Unit, Department of Clinical Neuroscience, CHUV, Lausanne, Switzerland.
| | - Raphaël Fargier
- Faculty of Psychology and Educational Science, University of Geneva, Switzerland
| | - Marina Laganaro
- Faculty of Psychology and Educational Science, University of Geneva, Switzerland
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26
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Belke E. Effects of lesions to the left lateral prefrontal cortex on task-specific top-down biases and response strategies in blocked-cyclic naming. Cogn Neuropsychol 2017; 34:26-32. [DOI: 10.1080/02643294.2017.1329200] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Eva Belke
- Sprachwissenschaftliches Institut, Ruhr-Universität Bochum, Bochum, Germany
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Fink A, Oppenheim GM, Goldrick M. Interactions between Lexical Access and Articulation. LANGUAGE, COGNITION AND NEUROSCIENCE 2017; 33:12-24. [PMID: 29399594 PMCID: PMC5793891 DOI: 10.1080/23273798.2017.1348529] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 06/23/2017] [Indexed: 05/31/2023]
Abstract
This study investigates the interaction of lexical access and articulation in spoken word production, examining two dimensions along which theories vary. First, does articulatory variation reflect a fixed plan, or do lexical access-articulatory interactions continue after response initiation? Second, to what extent are interactive mechanisms hard-wired properties of the production system, as opposed to flexible? In two picture-naming experiments, we used semantic neighbor manipulations to induce lexical and conceptual co-activation. Our results provide evidence for multiple sources of interaction, both before and after response initiation. While interactive effects can vary across participants, we do not find strong evidence of variation of effects within individuals, suggesting that these interactions are relatively fixed features of each individual's production system.
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Affiliation(s)
- Angela Fink
- Northwestern University, Department of Linguistics, Northwestern University, 2016 Sheridan Rd., Evanston, IL 60626
| | - Gary M Oppenheim
- Bangor University, School of Psychology, Adeilad Brigantia, Penrallt Road, Bangor, Gwynedd LL57 2AS, UK
- Rice University, Department of Psychology, Houston, TX 77251
- University of California San Diego, Center for Research in Language, 9500 Gilman Dr, La Jolla, CA 92037
| | - Matthew Goldrick
- Northwestern University, Department of Linguistics, Northwestern University, 2016 Sheridan Rd., Evanston, IL 60626
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28
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Facilitation and interference in naming: A consequence of the same learning process? Cognition 2017; 165:61-72. [PMID: 28501548 DOI: 10.1016/j.cognition.2017.04.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 04/25/2017] [Accepted: 04/30/2017] [Indexed: 11/21/2022]
Abstract
Our success with naming depends on what we have named previously, a phenomenon thought to reflect learning processes. Repeatedly producing the same name facilitates language production (i.e., repetition priming), whereas producing semantically related names hinders subsequent performance (i.e., semantic interference). Semantic interference is found whether naming categorically related items once (continuous naming) or multiple times (blocked cyclic naming). A computational model suggests that the same learning mechanism responsible for facilitation in repetition creates semantic interference in categorical naming (Oppenheim, Dell, & Schwartz, 2010). Accordingly, we tested the predictions that variability in semantic interference is correlated across categorical naming tasks and is caused by learning, as measured by two repetition priming tasks (picture-picture repetition priming, Exp. 1; definition-picture repetition priming, Exp. 2, e.g., Wheeldon & Monsell, 1992). In Experiment 1 (77 subjects) semantic interference and repetition priming effects were robust, but the results revealed no relationship between semantic interference effects across contexts. Critically, learning (picture-picture repetition priming) did not predict semantic interference effects in either task. We replicated these results in Experiment 2 (81 subjects), finding no relationship between semantic interference effects across tasks or between semantic interference effects and learning (definition-picture repetition priming). We conclude that the changes underlying facilitatory and interfering effects inherent to lexical access are the result of distinct learning processes where multiple mechanisms contribute to semantic interference in naming.
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Belke E. The Role of Task-Specific Response Strategies in Blocked-Cyclic Naming. Front Psychol 2017; 7:1955. [PMID: 28119637 PMCID: PMC5221667 DOI: 10.3389/fpsyg.2016.01955] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 11/29/2016] [Indexed: 11/30/2022] Open
Abstract
In word retrieval, speakers need to select a lexical entry among several co-activated candidates for lexicalization. How a target entry is selected is a matter of ongoing debate. Semantic context effects on naming times, as seen in the blocked-cyclic naming paradigm, are of specific interest to this debate. In the standard version of this paradigm, participants name lists of objects compiled from several repetitions (cycles) of a small set of semantically related objects (homogeneous context) or unrelated objects (heterogeneous context). In the first cycle, participants typically show either no context effect or semantic facilitation. From cycle two onward, they display a stable semantic interference effect that does not increase over cycles. In this review, I demonstrate that the early semantic facilitation effect is only observed consistently in studies that present homogeneous and heterogeneous lists in a blocked fashion. With this design, participants can easily pick up on the categorical relatedness of the items in semantically related contexts and apply this knowledge strategically. In principle, such response strategies can be easily tied in with existing models of lexical selection, but they are incompatible with accounts of semantic context effects that take the semantic facilitation effect in cycle 1 to be a consequence of processes inherent to the lexicalization process. Users of the blocked-cyclic naming paradigm should review their experimental designs carefully regarding potential response strategies. Once these are taken into account, the paradigm can be used to study lexical-semantic encoding in different populations of healthy and also impaired speakers.
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Affiliation(s)
- Eva Belke
- Sprachwissenschaftliches Institut, Ruhr-Universität Bochum Bochum, Germany
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30
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Does segmental overlap help or hurt? Evidence from blocked cyclic naming in spoken and written production. Psychon Bull Rev 2016; 23:500-6. [PMID: 26179140 DOI: 10.3758/s13423-015-0900-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Past research has demonstrated interference effects when words are named in the context of multiple items that share a meaning. This interference has been explained within various incremental learning accounts of word production, which propose that each attempt at mapping semantic features to lexical items induces slight but persistent changes that result in cumulative interference. We examined whether similar interference-generating mechanisms operate during the mapping of lexical items to segments by examining the production of words in the context of others that share segments. Previous research has shown that initial-segment overlap amongst a set of target words produces facilitation, not interference. However, this initial-segment facilitation is likely due to strategic preparation, an external factor that may mask underlying interference. In the present study, we applied a novel manipulation in which the segmental overlap across target items was distributed unpredictably across word positions, in order to reduce strategic response preparation. This manipulation led to interference in both spoken (Exp. 1) and written (Exp. 2) production. We suggest that these findings are consistent with a competitive learning mechanism that applies across stages and modalities of word production.
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31
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Cumulative semantic interference for associative relations in language production. Cognition 2016; 152:20-31. [DOI: 10.1016/j.cognition.2016.03.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 03/09/2016] [Accepted: 03/11/2016] [Indexed: 11/23/2022]
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Meinzer M, Yetim Ö, McMahon K, de Zubicaray G. Brain mechanisms of semantic interference in spoken word production: An anodal transcranial Direct Current Stimulation (atDCS) study. BRAIN AND LANGUAGE 2016; 157-158:72-80. [PMID: 27180210 DOI: 10.1016/j.bandl.2016.04.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 04/01/2016] [Accepted: 04/03/2016] [Indexed: 06/05/2023]
Abstract
When naming pictures, categorically-related compared to unrelated contexts typically slow production. We investigated proposed roles for the left inferior frontal gyrus (LIFG) and posterior middle and superior temporal gyri (pMTG/STG) in mediating this semantic interference effect. In a three-way, cross-over, sham-controlled study, we applied online anodal transcranial Direct Current Stimulation (atDCS) to LIFG or pMTG/STG while 24 participants performed parallel versions of the blocked cyclic naming paradigm. Significant effects of semantic context and cycle, and interactions of context and cycle, were observed on naming latencies in all three stimulation sessions. Additionally, atDCS over left pMTG/STG facilitated naming in related blocks from the second cycle onward, significantly reducing but not eliminating the interference effect. Applying atDCS over left LIFG likewise reduced the magnitude of interference compared to sham stimulation, although the facilitation was limited to the first few cycles of naming. We interpret these results as indicating semantic interference in picture naming reflects contributions of two complementary mechanisms: a relatively short-lived, top-down mechanism to bias selection and a more persistent lexical-level activation mechanism.
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Affiliation(s)
- Marcus Meinzer
- Centre for Clinical Research, University of Queensland, Brisbane, Australia
| | - Özlem Yetim
- Centre for Clinical Research, University of Queensland, Brisbane, Australia
| | - Katie McMahon
- Centre for Advanced Imaging, University of Queensland, Brisbane, Australia
| | - Greig de Zubicaray
- Faculty of Health and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia.
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33
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Harvey DY, Schnur TT. Different Loci of Semantic Interference in Picture Naming vs. Word-Picture Matching Tasks. Front Psychol 2016; 7:710. [PMID: 27242621 PMCID: PMC4865493 DOI: 10.3389/fpsyg.2016.00710] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Accepted: 04/27/2016] [Indexed: 11/18/2022] Open
Abstract
Naming pictures and matching words to pictures belonging to the same semantic category impairs performance relative to when stimuli come from different semantic categories (i.e., semantic interference). Despite similar semantic interference phenomena in both picture naming and word-picture matching tasks, the locus of interference has been attributed to different levels of the language system - lexical in naming and semantic in word-picture matching. Although both tasks involve access to shared semantic representations, the extent to which interference originates and/or has its locus at a shared level remains unclear, as these effects are often investigated in isolation. We manipulated semantic context in cyclical picture naming and word-picture matching tasks, and tested whether factors tapping semantic-level (generalization of interference to novel category items) and lexical-level processes (interactions with lexical frequency) affected the magnitude of interference, while also assessing whether interference occurs at a shared processing level(s) (transfer of interference across tasks). We found that semantic interference in naming was sensitive to both semantic- and lexical-level processes (i.e., larger interference for novel vs. old and low- vs. high-frequency stimuli), consistent with a semantically mediated lexical locus. Interference in word-picture matching exhibited stable interference for old and novel stimuli and did not interact with lexical frequency. Further, interference transferred from word-picture matching to naming. Together, these experiments provide evidence to suggest that semantic interference in both tasks originates at a shared processing stage (presumably at the semantic level), but that it exerts its effect at different loci when naming pictures vs. matching words to pictures.
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Affiliation(s)
- Denise Y. Harvey
- Department of Neurology, University of PennsylvaniaPhiladelphia, PA, USA
- Moss Rehabilitation Research InstituteElkins Park, PA, USA
| | - Tatiana T. Schnur
- Baylor College of Medicine, Department of NeurosurgeryHouston, TX, USA
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Ladányi E, Lukács Á. Lexical conflict resolution in children with specific language impairment. JOURNAL OF COMMUNICATION DISORDERS 2016; 61:119-130. [PMID: 27135369 DOI: 10.1016/j.jcomdis.2016.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 04/06/2016] [Accepted: 04/06/2016] [Indexed: 06/05/2023]
Abstract
The aim of our study is to examine the effect of conflict on naming latencies in children with specific language impairment (SLI) and typically developing (TD) children and to explore whether deficits in conflict resolution contribute to lexical problems in SLI. In light of previous results showing difficulties with inhibitory functions in SLI, we expected higher semantic conflict effect in the SLI than in the TD group. To investigate this question 13 children with SLI and 13 age- and gender-matched TD children performed a picture naming task in which the level of conflict was manipulated and naming latencies were measured. Children took longer to name pictures in high conflict conditions than in low conflict conditions. This effect was equally present in the SLI and TD groups. Our results suggest that word production is more effortful for children when conflict resolution is required but children with SLI manage competing lexical representations as efficiently as TD children. This result contradicts studies, which found difficulties with inhibitory functions and is in line with findings of intact inhibitory abilities in children with SLI. Further studies should rule out the possibility that in SLI lower level of conflict resulting from weaker lexical representations masks impairments in inhibition, and investigate the effect of linguistic conflict in other areas.
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Affiliation(s)
- Enikő Ladányi
- Paris Descartes University, Laboratoire Psychologie de la Perception, 45 Rue des Saints-Peres, 75006 Paris, France; BME Department of Cognitive Science, Budapest University of Technology and Economics, Egry József u. 1, H-1111 Budapest, Hungary.
| | - Ágnes Lukács
- BME Department of Cognitive Science, Budapest University of Technology and Economics, Egry József u. 1, H-1111 Budapest, Hungary.
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Nozari N, Freund M, Breining B, Rapp B, Gordon B. Cognitive control during selection and repair in word production. LANGUAGE, COGNITION AND NEUROSCIENCE 2016; 31:886-903. [PMID: 28133620 PMCID: PMC5268164 DOI: 10.1080/23273798.2016.1157194] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2015] [Accepted: 02/13/2016] [Indexed: 06/02/2023]
Abstract
Production of an intended word entails selection processes, in which first the lexical item and then its segments are selected among competitors, as well as processes that covertly or overtly repair dispreferred words. In two experiments, we studied the locus of the control processes involved in selection (selection control) and intercepting errors (post-monitoring control). Selection control was studied by manipulating the overlap (contextual similarity) in either semantics or in segments between two objects that participants repeatedly named. Post-monitoring control was examined by asking participants to reverse, within each block, the name of the two objects that were either semantically- or segmentally-related, thus suppressing a potent, but incorrect, response in favor of an alternative (reversal). Results showed robust costs of both contextual similarity (which increased with the degree of similarity between target and context) and reversal, but the two did not interact with one another. Analysis of individual differences revealed no reliable correlation between the cost of contextual similarity when pairs were semantically- or segmentally-related, suggesting stage-specific selection control processes. On the other hand, the cost of reversal was reliably correlated between semantically- and segmentally-related pairs, implying a different control process that is shared by both stages of production. Collectively, these results support a model in which selection control operates separately at lexical and segmental selection stages, but post-monitoring control operates on the segmentally-encoded outcome.
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Affiliation(s)
- Nazbanou Nozari
- Department of Neurology, Johns Hopkins University School of Medicine
- Department of Cognitive Science, Johns Hopkins University
| | - Michael Freund
- Department of Neurology, Johns Hopkins University School of Medicine
| | | | - Brenda Rapp
- Department of Cognitive Science, Johns Hopkins University
| | - Barry Gordon
- Department of Neurology, Johns Hopkins University School of Medicine
- Department of Cognitive Science, Johns Hopkins University
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Riley E, McMahon KL, de Zubicaray G. Long-lasting semantic interference effects in object naming are not necessarily conceptually mediated. Front Psychol 2015; 6:578. [PMID: 25999892 PMCID: PMC4423345 DOI: 10.3389/fpsyg.2015.00578] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 04/20/2015] [Indexed: 12/03/2022] Open
Abstract
Long-lasting interference effects in picture naming are induced when objects are presented in categorically related contexts in both continuous and blocked cyclic paradigms. Less consistent context effects have been reported when the task is changed to semantic classification. Experiment 1 confirmed the recent finding of cumulative facilitation in the continuous paradigm with living/non-living superordinate categorization. To avoid a potential confound involving participants responding with the identical superordinate category in related contexts in the blocked cyclic paradigm, we devised a novel set of categorically related objects that also varied in terms of relative age – a core semantic type associated with the adjective word class across languages. Experiment 2 demonstrated the typical interference effect with these stimuli in basic level naming. In Experiment 3, using the identical blocked cyclic paradigm, we failed to observe semantic context effects when the same pictures were classified as younger–older. Overall, the results indicate the semantic context effects in the two paradigms do not share a common origin, with the effect in the continuous paradigm arising at the level of conceptual representations or in conceptual-to-lexical connections while the effect in the blocked cyclic paradigm most likely originates at a lexical level of representation. The implications of these findings for current accounts of long-lasting interference effects in spoken word production are discussed.
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Affiliation(s)
- Emma Riley
- School of Psychology, University of Queensland Brisbane, QLD, Australia
| | - Katie L McMahon
- Centre for Advanced Imaging, University of Queensland Brisbane, QLD, Australia
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Variation in dual-task performance reveals late initiation of speech planning in turn-taking. Cognition 2015; 136:304-24. [DOI: 10.1016/j.cognition.2014.10.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Revised: 09/29/2014] [Accepted: 10/20/2014] [Indexed: 11/21/2022]
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de Zubicaray GI, Hartsuiker RJ, Acheson DJ. Mind what you say-general and specific mechanisms for monitoring in speech production. Front Hum Neurosci 2014; 8:514. [PMID: 25100968 PMCID: PMC4104548 DOI: 10.3389/fnhum.2014.00514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 06/26/2014] [Indexed: 11/13/2022] Open
Affiliation(s)
| | | | - Daniel J Acheson
- Neurobiology of Language Department, Max Planck Institute for Psycholinguistics Nijmegen, Netherlands
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