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van Hoef R, Lynott D, Connell L. Timed picture naming norms for 800 photographs of 200 objects in English. Behav Res Methods 2024; 56:6655-6672. [PMID: 38504079 PMCID: PMC11362483 DOI: 10.3758/s13428-024-02380-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2024] [Indexed: 03/21/2024]
Abstract
The present study presents picture-naming norms for a large set of 800 high-quality photographs of 200 natural objects and artefacts spanning a range of categories, with four unique images per object. Participants were asked to provide a single, most appropriate name for each image seen. We report recognition latencies for each image, and several normed variables for the provided names: agreement, H-statistic (i.e. level of naming uncertainty), Zipf word frequency and word length. Rather than simply focusing on a single name per image (i.e. the modal or most common name), analysis of recognition latencies showed that it is important to consider the diversity of labels that participants may ascribe to each pictured object. The norms therefore provide a list of candidate labels per image with weighted measures of word length and frequency per image that incorporate all provided names, as well as modal measures based on the most common name only.
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Affiliation(s)
- Rens van Hoef
- Department of Psychology, Fylde College, Lancaster University, Bailrigg, Lancaster, LA1 4YF, UK.
| | - Dermot Lynott
- Department of Psychology, Maynooth University, Maynooth, Co. Kildare, Ireland
| | - Louise Connell
- Department of Psychology, Fylde College, Lancaster University, Bailrigg, Lancaster, LA1 4YF, UK
- Department of Psychology, Maynooth University, Maynooth, Co. Kildare, Ireland
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2
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Shenoy R, Nickels L, Krishnan G. Naming in a multilingual context: Norms for the ICMR-Manipal colour picture corpus in Kannada from the Indian context. Behav Res Methods 2024; 56:7602-7620. [PMID: 38914789 PMCID: PMC11362232 DOI: 10.3758/s13428-024-02439-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2024] [Indexed: 06/26/2024]
Abstract
There have been many published picture corpora. However, more than half of the world's population speaks more than one language and, as language and culture are intertwined, some of the items from a picture corpus designed for a given language in a particular culture may not fit another culture (with the same or different language). There is also an awareness that language research can gain from the study of bi-/multilingual individuals who are immersed in multilingual contexts that foster inter-language interactions. Consequently, we developed a relatively large corpus of pictures (663 nouns, 96 verbs) and collected normative data from multilingual speakers of Kannada (a southern Indian language) on two picture-related measures (name agreement, image agreement) and three word-related measures (familiarity, subjective frequency, age of acquisition), and report objective visual complexity and syllable count of the words. Naming labels were classified into words from the target language (i.e., Kannada), cognates (borrowed from/shared with another language), translation equivalents, and elaborations. The picture corpus had > 85% mean concept agreement with multiple acceptable names (1-7 naming labels) for each concept. The mean percentage name agreement for the modal name was > 70%, with H-statistics of 0.89 for nouns and 0.52 for verbs. We also analyse the variability of responses highlighting the influence of bi-/multilingualism on (picture) naming. The picture corpus is freely accessible to researchers and clinicians. It may be used for future standardization with other languages of similar cultural contexts, and relevant items can be used in languages from different cultures, following suitable standardization.
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Affiliation(s)
- Rajath Shenoy
- Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, India
| | - Lyndsey Nickels
- School of Psychological Sciences, Macquarie University, Sydney, Australia
| | - Gopee Krishnan
- Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, India.
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3
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Nørkær E, Halai AD, Woollams A, Lambon Ralph MA, Schumacher R. Establishing and evaluating the gradient of item naming difficulty in post-stroke aphasia and semantic dementia. Cortex 2024; 179:103-111. [PMID: 39167916 DOI: 10.1016/j.cortex.2024.07.007] [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: 02/23/2024] [Revised: 06/11/2024] [Accepted: 07/15/2024] [Indexed: 08/23/2024]
Abstract
Anomia is a common consequence following brain damage and a central symptom in semantic dementia (SD) and post-stroke aphasia (PSA), for instance. Picture naming tests are often used in clinical assessments and experience suggests that items vary systematically in their difficulty. Despite clinical intuitions and theoretical accounts, however, the existence and determinants of such a naming difficulty gradient remain to be empirically established and evaluated. Seizing the unique opportunity of two large-scale datasets of semantic dementia and post-stroke aphasia patients assessed with the same picture naming test, we applied an Item Response Theory (IRT) approach and we (a) established that an item naming difficulty gradient exists, which (b) partly differs between patient groups, and is (c) related in part to a limited number of psycholinguistic properties - frequency and familiarity for SD, frequency and word length for PSA. Our findings offer exciting future avenues for new, adaptive, time-efficient, and patient-tailored approaches to naming assessment and therapy.
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Affiliation(s)
- Erling Nørkær
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Ajay D Halai
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | - Anna Woollams
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, United Kingdom
| | - Matthew A Lambon Ralph
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom.
| | - Rahel Schumacher
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom; Clinic for Neurology and Neurorehabilitation, Luzerner Kantonsspital, University Teaching and Research Hospital, and University of Lucerne, Lucerne, Switzerland.
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4
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McLane EC, Selmeczy D. Children's Retrieval of Science Facts: The Role of Hints and Confidence. Memory 2024:1-10. [PMID: 39321321 DOI: 10.1080/09658211.2024.2406312] [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: 09/27/2024]
Abstract
The effortful process of retrieving information from memory has been established as an effective strategy for improving student learning. However, we have a limited understanding of the development of retrieval practice in children, including contexts that may scaffold its benefit. In the current pre-registered study, we examined whether the use of hints during retrieval practice improved free recall in an online science learning task in 8- to 13-years-olds (N = 77, Nfemales = 36). We found partial evidence supporting the provision of hints as boosting the benefit of retrieval practice. Children's long-term retention of science facts was higher when they received hints during an earlier practice test compared to restudying information, but not compared to a test only condition without hints. Furthermore, we found similar effects across both age and levels of confidence, suggesting that retrieval practice remains stable across these factors.
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Affiliation(s)
- Elisabeth C McLane
- Department of Psychology, University of Colorado, Colorado Springs, CO, USA
| | - Diana Selmeczy
- Department of Psychology, University of Colorado, Colorado Springs, CO, USA
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5
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Fama ME, Meier EL. Picturing Better Materials: Normative Data on a Novel Illustration Set for Scientific and Clinical Use. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2024; 33:2645-2652. [PMID: 39058933 DOI: 10.1044/2024_ajslp-23-00401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
PURPOSE Picture stimuli are essential materials for language research and clinical practice. Here, we generated a modern, full-color set of 310 illustrations representing a carefully designed, culturally sensitive list of imageable nouns. We normed the images in a diverse sample of healthy adults, so the images can be used in various populations, including older adults. METHOD We recruited a diverse online sample of 200 adults ages 19-76 years. Participants typed a name for each picture and reported how familiar they were with the item (familiarity) and how well the illustration matched their mental image of the item (image agreement). We assessed relationships among these three measures, between these measures and word features (e.g., frequency, length), and between these measures and demographic characteristics of our sample. RESULTS Two hundred ninety-seven of 310 items had 70% or higher name agreement among participants. Most items had good to excellent image agreement and familiarity. The image measures showed expected relationships with relevant word features (e.g., frequency, length). Older age was associated with higher image agreement and familiarity but not written naming accuracy. As a group, Black participants demonstrated lower written naming accuracy than White and mixed race participants. Education, sex, and self-reported multilingualism were not significantly related to image measures. CONCLUSIONS We generated a novel set of illustrations with strong name agreement, familiarity, and image agreement, which are suitable for a variety of uses in research and clinical settings. Our normative data suggest a future need for item-level analysis to explore variability in performance across different racial groups. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.26321926.
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Affiliation(s)
- Mackenzie E Fama
- Department of Speech, Language and Hearing Sciences, The George Washington University, Washington, DC
| | - Erin L Meier
- Department of Communication Sciences and Disorders, Northeastern University, Boston, MA
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Ozker M, Yu L, Dugan P, Doyle W, Friedman D, Devinsky O, Flinker A. Speech-induced suppression and vocal feedback sensitivity in human cortex. eLife 2024; 13:RP94198. [PMID: 39255194 PMCID: PMC11386952 DOI: 10.7554/elife.94198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2024] Open
Abstract
Across the animal kingdom, neural responses in the auditory cortex are suppressed during vocalization, and humans are no exception. A common hypothesis is that suppression increases sensitivity to auditory feedback, enabling the detection of vocalization errors. This hypothesis has been previously confirmed in non-human primates, however a direct link between auditory suppression and sensitivity in human speech monitoring remains elusive. To address this issue, we obtained intracranial electroencephalography (iEEG) recordings from 35 neurosurgical participants during speech production. We first characterized the detailed topography of auditory suppression, which varied across superior temporal gyrus (STG). Next, we performed a delayed auditory feedback (DAF) task to determine whether the suppressed sites were also sensitive to auditory feedback alterations. Indeed, overlapping sites showed enhanced responses to feedback, indicating sensitivity. Importantly, there was a strong correlation between the degree of auditory suppression and feedback sensitivity, suggesting suppression might be a key mechanism that underlies speech monitoring. Further, we found that when participants produced speech with simultaneous auditory feedback, posterior STG was selectively activated if participants were engaged in a DAF paradigm, suggesting that increased attentional load can modulate auditory feedback sensitivity.
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Affiliation(s)
- Muge Ozker
- Neurology Department, New York University, New York, United States
- Max Planck Institute for Psycholinguistics, Nijmegen, Netherlands
| | - Leyao Yu
- Neurology Department, New York University, New York, United States
- Biomedical Engineering Department, New York University, New York, United States
| | - Patricia Dugan
- Neurology Department, New York University, New York, United States
| | - Werner Doyle
- Neurosurgery Department, New York University, New York, United States
| | - Daniel Friedman
- Neurology Department, New York University, New York, United States
| | - Orrin Devinsky
- Neurology Department, New York University, New York, United States
| | - Adeen Flinker
- Neurology Department, New York University, New York, United States
- Biomedical Engineering Department, New York University, New York, United States
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Sabo M, Wascher E, Schneider D. The neural basis of attentional selection in goal-directed memory retrieval. Sci Rep 2024; 14:20937. [PMID: 39251722 PMCID: PMC11385572 DOI: 10.1038/s41598-024-71691-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 08/30/2024] [Indexed: 09/11/2024] Open
Abstract
Goal-directed memory reactivation involves retrieving the most relevant information for the current behavioral goal. Previous research has linked this process to activations in the fronto-parietal network, but the underlying neurocognitive mechanism remains poorly understood. The current electroencephalogram (EEG) study explores attentional selection as a possible mechanism supporting goal-directed retrieval. We designed a long-term memory experiment containing three phases. First, participants learned associations between objects and two screen locations. In a following phase, we changed the relevance of some locations (selective cue condition) to simulate goal-directed retrieval. We also introduced a control condition, in which the original associations remained unchanged (neutral cue condition). Behavior performance measured during the final retrieval phase revealed faster and more confident responses in the selective vs. neutral condition. At the EEG level, we found significant differences in decoding accuracy, with above-chance effects in the selective cue condition but not in the neutral cue condition. Additionally, we observed a stronger posterior contralateral negativity and lateralized alpha power in the selective cue condition. Overall, these results suggest that attentional selection enhances task-relevant information accessibility, emphasizing its role in goal-directed memory retrieval.
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Affiliation(s)
- Melinda Sabo
- Leibniz Research Centre for Working Environment and Human Factors, Ardeystraße 67, 44139, Dortmund, Germany.
| | - Edmund Wascher
- Leibniz Research Centre for Working Environment and Human Factors, Ardeystraße 67, 44139, Dortmund, Germany
| | - Daniel Schneider
- Leibniz Research Centre for Working Environment and Human Factors, Ardeystraße 67, 44139, Dortmund, Germany
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Couvignou M, Peyre H, Ramus F, Kolinsky R. Do early musical impairments predict later reading difficulties? A longitudinal study of pre-readers with and without familial risk for dyslexia. Dev Sci 2024; 27:e13519. [PMID: 38679927 DOI: 10.1111/desc.13519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/14/2024] [Accepted: 04/05/2024] [Indexed: 05/01/2024]
Abstract
The present longitudinal study investigated the hypothesis that early musical skills (as measured by melodic and rhythmic perception and memory) predict later literacy development via a mediating effect of phonology. We examined 130 French-speaking children, 31 of whom with a familial risk for developmental dyslexia (DD). Their abilities in the three domains were assessed longitudinally with a comprehensive battery of behavioral tests in kindergarten, first grade, and second grade. Using a structural equation modeling approach, we examined potential longitudinal effects from music to literacy via phonology. We then investigated how familial risk for DD may influence these relationships by testing whether atypical music processing is a risk factor for DD. Results showed that children with a familial risk for DD consistently underperformed children without familial risk in music, phonology, and literacy. A small effect of musical ability on literacy via phonology was observed, but may have been induced by differences in stability across domains over time. Furthermore, early musical skills did not add significant predictive power to later literacy difficulties beyond phonological skills and family risk status. These findings are consistent with the idea that certain key auditory skills are shared between music and speech processing, and between DD and congenital amusia. However, they do not support the notion that music perception and memory skills can serve as a reliable early marker of DD, nor as a valuable target for reading remediation. RESEARCH HIGHLIGHTS: Music, phonology, and literacy skills of 130 children, 31 of whom with a familial risk for dyslexia, were examined longitudinally. Children with a familial risk for dyslexia consistently underperformed children without familial risk in musical, phonological, and literacy skills. Structural equation models showed a small effect of musical ability in kindergarten on literacy in second grade, via phonology in first grade. However, early musical skills did not add significant predictive power to later literacy difficulties beyond phonological skills and family risk status.
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Affiliation(s)
- Manon Couvignou
- Unité de Recherche en Neurosciences Cognitives (Unescog), Center for Research in Cognition & Neurosciences (CRCN), Université Libre de Bruxelles (ULB), Brussels, Belgium
- Department of Psychology, Centre for Neuroscience in Education, University of Cambridge, Cambridge, UK
| | - Hugo Peyre
- Département d'Études Cognitives, Laboratoire de Sciences Cognitives et Psycholinguistique, École Normale Supérieure, PSL University, EHESS, CNRS, Paris, France
- Autism Reference Centre of Languedoc-Roussillon CRA-LR, Excellence Centre for Autism and Neurodevelopmental disorders CeAND, Montpellier University Hospital, MUSE University, Montpellier, France
- CESP, INSERM U1178, Centre de recherche en Épidémiologie et Santé des Populations, Villejuif, France
| | - Franck Ramus
- Département d'Études Cognitives, Laboratoire de Sciences Cognitives et Psycholinguistique, École Normale Supérieure, PSL University, EHESS, CNRS, Paris, France
| | - Régine Kolinsky
- Unité de Recherche en Neurosciences Cognitives (Unescog), Center for Research in Cognition & Neurosciences (CRCN), Université Libre de Bruxelles (ULB), Brussels, Belgium
- Fonds de la Recherche Scientifique-FNRS (FRS-FNRS), Brussels, Belgium
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9
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Zhong J, Huang W, Kang K, Duñabeitia JA, Pliatsikas C, Zhang H. Standardizing norms for 1286 colored pictures in Cantonese. Behav Res Methods 2024; 56:6318-6331. [PMID: 38379116 DOI: 10.3758/s13428-024-02362-y] [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] [Accepted: 02/05/2024] [Indexed: 02/22/2024]
Abstract
This study established psycholinguistic norms in Cantonese for a set of 1286 colored pictures sourced from several picture databases, including 750 colored line drawings from MultiPic (Duñabeitia et al., 2018) and 536 photographs selected for McRae et al. (2005) concepts. The pictures underwent rigorous normalization processes. We provided picture characteristics including name and concept agreement, familiarity, visual complexity, and frequency of modal responses. Through correlational analyses, we observed strong interrelationships among these variables. We also compared the current Cantonese norming to other languages and demonstrated similarity and variations among different languages. Additionally, we embraced the multilingual diversity within the current sample, and found that higher Cantonese proficiency but lower non-native language proficiency were associated with better spoken picture naming. Last but not least, we validated the predictive power of normed variables calculated from typed responses to spoken picture naming, and the consistency between typed and spoken responses. The present norming provides a timely and valuable alternative for researchers in the field of psycholinguistics, especially those studying Cantonese production and lexical retrieval. All raw data, analysis scripts, and final norming results are available online as psycholinguistic norms for Cantonese in the following link at the Open Science Framework: https://osf.io/dz9j6/?view_only=a452d8a56c92430b9dedf21ac26b1bc1 .
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Affiliation(s)
- Jing Zhong
- Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau SAR, China
- Department of Psychology, University of Macau, Taipa, Macau SAR, China
| | - Weike Huang
- Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau SAR, China
- Department of Psychology, University of Macau, Taipa, Macau SAR, China
| | - Keyi Kang
- Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau SAR, China
- Department of Psychology, University of Macau, Taipa, Macau SAR, China
| | - Jon Andoni Duñabeitia
- Centro de Investigación Nebrija en Cognición (CINC), Universidad Nebrija, Madrid, Spain
- UiT The Arctic University of Norway, Tromsø, Norway
| | - Christos Pliatsikas
- Centro de Investigación Nebrija en Cognición (CINC), Universidad Nebrija, Madrid, Spain
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Haoyun Zhang
- Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau SAR, China.
- Department of Psychology, University of Macau, Taipa, Macau SAR, China.
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10
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Feuerriegel D. Adaptation in the visual system: Networked fatigue or suppressed prediction error signalling? Cortex 2024; 177:302-320. [PMID: 38905873 DOI: 10.1016/j.cortex.2024.06.003] [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: 03/07/2024] [Revised: 05/10/2024] [Accepted: 06/04/2024] [Indexed: 06/23/2024]
Abstract
Our brains are constantly adapting to changes in our visual environments. Neural adaptation exerts a persistent influence on the activity of sensory neurons and our perceptual experience, however there is a lack of consensus regarding how adaptation is implemented in the visual system. One account describes fatigue-based mechanisms embedded within local networks of stimulus-selective neurons (networked fatigue models). Another depicts adaptation as a product of stimulus expectations (predictive coding models). In this review, I evaluate neuroimaging and psychophysical evidence that poses fundamental problems for predictive coding models of neural adaptation. Specifically, I discuss observations of distinct repetition and expectation effects, as well as incorrect predictions of repulsive adaptation aftereffects made by predictive coding accounts. Based on this evidence, I argue that networked fatigue models provide a more parsimonious account of adaptation effects in the visual system. Although stimulus expectations can be formed based on recent stimulation history, any consequences of these expectations are likely to co-occur (or interact) with effects of fatigue-based adaptation. I conclude by proposing novel, testable hypotheses relating to interactions between fatigue-based adaptation and other predictive processes, focusing on stimulus feature extrapolation phenomena.
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Affiliation(s)
- Daniel Feuerriegel
- Melbourne School of Psychological Sciences, The University of Melbourne, Australia.
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11
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Frugarello P, Rusconi E, Job R. The label-feedback effect is influenced by target category in visual search. PLoS One 2024; 19:e0306736. [PMID: 39088399 PMCID: PMC11293709 DOI: 10.1371/journal.pone.0306736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 06/22/2024] [Indexed: 08/03/2024] Open
Abstract
The label-feedback hypothesis states that language can modulate visual processing. In particular, hearing or reading aloud target names (labels) speeds up performance in visual search tasks by facilitating target detection and such advantage is often measured against a condition where the target name is shown visually (i.e. via the same modality as the search task). The current study conceptually complements and expands previous investigations. The effect of a multimodal label presentation (i.e., an audio+visual, AV, priming label) in a visual search task is compared to that of a multimodal (i.e. white noise+visual, NV, label) and two unimodal (i.e. audio, A, label or visual, V, label) control conditions. The name of a category (i.e. a label at the superordinate level) is used as a cue, instead of the more commonly used target name (a basic level label), with targets belonging to one of three categories: garments, improper weapons, and proper weapons. These categories vary for their structure, improper weapons being an ad hoc category (i.e. context-dependent), unlike proper weapons and garments. The preregistered analysis shows an overall facilitation of visual search performance in the AV condition compared to the NV condition, confirming that the label-feedback effect may not be explained away by the effects of multimodal stimulation only and that it extends to superordinate labels. Moreover, exploratory analyses show that such facilitation is driven by the garments and proper weapons categories, rather than improper weapons. Thus, the superordinate label-feedback effect is modulated by the structural properties of a category. These findings are consistent with the idea that the AV condition prompts an "up-regulation" of the label, a requirement for enhancing the label's beneficial effects, but not when the label refers to an ad hoc category. They also highlight the peculiar status of the category of improper weapons and set it apart from that of proper weapons.
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Affiliation(s)
- Paolo Frugarello
- Department of Psychology and Cognitive Science, University of Trento, Rovereto (Trento), Italy
- Centre of Security and Crime Sciences, University of Trento – University of Verona, Trento, Italy
| | - Elena Rusconi
- Department of Psychology and Cognitive Science, University of Trento, Rovereto (Trento), Italy
- Centre of Security and Crime Sciences, University of Trento – University of Verona, Trento, Italy
| | - Remo Job
- Department of Psychology and Cognitive Science, University of Trento, Rovereto (Trento), Italy
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12
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Nedergaard JSK, Lupyan G. Not Everybody Has an Inner Voice: Behavioral Consequences of Anendophasia. Psychol Sci 2024; 35:780-797. [PMID: 38728320 DOI: 10.1177/09567976241243004] [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: 05/12/2024] Open
Abstract
It is commonly assumed that inner speech-the experience of thought as occurring in a natural language-is a human universal. Recent evidence, however, suggests that the experience of inner speech in adults varies from near constant to nonexistent. We propose a name for a lack of the experience of inner speech-anendophasia-and report four studies examining some of its behavioral consequences. We found that adults who reported low levels of inner speech (N = 46) had lower performance on a verbal working memory task and more difficulty performing rhyme judgments compared with adults who reported high levels of inner speech (N = 47). Task-switching performance-previously linked to endogenous verbal cueing-and categorical effects on perceptual judgments were unrelated to differences in inner speech.
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Affiliation(s)
| | - Gary Lupyan
- Department of Psychology, University of Wisconsin-Madison
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13
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Lhoste E, Bonin P, Bard P, Poulin-Charronnat B, Vinter A. A processing advantage in favor of animate entities in incidental word learning in young children. J Exp Child Psychol 2024; 243:105913. [PMID: 38537422 DOI: 10.1016/j.jecp.2024.105913] [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: 11/10/2023] [Revised: 01/16/2024] [Accepted: 03/05/2024] [Indexed: 05/04/2024]
Abstract
Because of their evolutionary importance, it has been proposed that animate entities would be better remembered than inanimate entities. Although a growing body of evidence supports this hypothesis, it is still unclear whether the animacy effect persists under incidental learning conditions. Furthermore, few studies have tested the robustness of this effect in young children, with conflicting results. Using an incidental learning paradigm, we investigated whether young children (4- and 5-year-olds) would be better at learning words that refer to either human or animal entities rather than vehicle entities using pictures as stimuli. A sample of 79 children were asked to play digital Memory games while associations between pictures and words were presented incidentally. Consistent with the adaptive view of memory, the results showed that words associated with human and animal entities were better learned incidentally than words associated with vehicle entities. The visual complexity of the pictures did not influence this animacy effect. In addition, the more exposure to the pictures, the more incidental learning occurred. Overall, the results confirm the robustness of the animacy effect and show that this processing advantage can be found in an incidental learning task in children as young as 4 or 5 years. Furthermore, it is the first study to show that this effect can be obtained with pictures in children. The demonstration of the animacy effect with pictures, and not just words, is a prerequisite for an ultimate explanation of this effect in terms of survival.
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Affiliation(s)
- Elodie Lhoste
- Laboratory for Research on Learning and Development (LEAD)-National Centre for Scientific Research (CNRS), UMR 5022, Université de Bourgogne, 21000 Dijon, France
| | - Patrick Bonin
- Laboratory for Research on Learning and Development (LEAD)-National Centre for Scientific Research (CNRS), UMR 5022, Université de Bourgogne, 21000 Dijon, France
| | - Patrick Bard
- Laboratory for Research on Learning and Development (LEAD)-National Centre for Scientific Research (CNRS), UMR 5022, Université de Bourgogne, 21000 Dijon, France
| | - Bénédicte Poulin-Charronnat
- Laboratory for Research on Learning and Development (LEAD)-National Centre for Scientific Research (CNRS), UMR 5022, Université de Bourgogne, 21000 Dijon, France
| | - Annie Vinter
- Laboratory for Research on Learning and Development (LEAD)-National Centre for Scientific Research (CNRS), UMR 5022, Université de Bourgogne, 21000 Dijon, France.
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14
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Ozker M, Yu L, Dugan P, Doyle W, Friedman D, Devinsky O, Flinker A. Speech-induced suppression and vocal feedback sensitivity in human cortex. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.12.08.570736. [PMID: 38370843 PMCID: PMC10871232 DOI: 10.1101/2023.12.08.570736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Across the animal kingdom, neural responses in the auditory cortex are suppressed during vocalization, and humans are no exception. A common hypothesis is that suppression increases sensitivity to auditory feedback, enabling the detection of vocalization errors. This hypothesis has been previously confirmed in non-human primates, however a direct link between auditory suppression and sensitivity in human speech monitoring remains elusive. To address this issue, we obtained intracranial electroencephalography (iEEG) recordings from 35 neurosurgical participants during speech production. We first characterized the detailed topography of auditory suppression, which varied across superior temporal gyrus (STG). Next, we performed a delayed auditory feedback (DAF) task to determine whether the suppressed sites were also sensitive to auditory feedback alterations. Indeed, overlapping sites showed enhanced responses to feedback, indicating sensitivity. Importantly, there was a strong correlation between the degree of auditory suppression and feedback sensitivity, suggesting suppression might be a key mechanism that underlies speech monitoring. Further, we found that when participants produced speech with simultaneous auditory feedback, posterior STG was selectively activated if participants were engaged in a DAF paradigm, suggesting that increased attentional load can modulate auditory feedback sensitivity.
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Affiliation(s)
- Muge Ozker
- Neurology Department, New York University, New York, 10016, NY, USA
- Max Planck Institute for Psycholinguistics, 6525 XD Nijmegen, The Netherlands
| | - Leyao Yu
- Neurology Department, New York University, New York, 10016, NY, USA
- Biomedical Engineering Department, New York University, Brooklyn, 11201, NY, USA
| | - Patricia Dugan
- Neurology Department, New York University, New York, 10016, NY, USA
| | - Werner Doyle
- Neurosurgery Department, New York University, New York, 10016, NY, USA
| | - Daniel Friedman
- Neurology Department, New York University, New York, 10016, NY, USA
| | - Orrin Devinsky
- Neurology Department, New York University, New York, 10016, NY, USA
| | - Adeen Flinker
- Neurology Department, New York University, New York, 10016, NY, USA
- Biomedical Engineering Department, New York University, Brooklyn, 11201, NY, USA
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15
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Volfart A, Rossion B. The neuropsychological evaluation of face identity recognition. Neuropsychologia 2024; 198:108865. [PMID: 38522782 DOI: 10.1016/j.neuropsychologia.2024.108865] [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: 07/19/2023] [Revised: 03/14/2024] [Accepted: 03/18/2024] [Indexed: 03/26/2024]
Abstract
Facial identity recognition (FIR) is arguably the ultimate form of recognition for the adult human brain. Even if the term prosopagnosia is reserved for exceptionally rare brain-damaged cases with a category-specific abrupt loss of FIR at adulthood, subjective and objective impairments or difficulties of FIR are common in the neuropsychological population. Here we provide a critical overview of the evaluation of FIR both for clinicians and researchers in neuropsychology. FIR impairments occur following many causes that should be identified objectively by both general and specific, behavioral and neural examinations. We refute the commonly used dissociation between perceptual and memory deficits/tests for FIR, since even a task involving the discrimination of unfamiliar face images presented side-by-side relies on cortical memories of faces in the right-lateralized ventral occipito-temporal cortex. Another frequently encountered confusion is between specific deficits of the FIR function and a more general impairment of semantic memory (of people), the latter being most often encountered following anterior temporal lobe damage. Many computerized tests aimed at evaluating FIR have appeared over the last two decades, as reviewed here. However, despite undeniable strengths, they often suffer from ecological limitations, difficulties of instruction, as well as a lack of consideration for processing speed and qualitative information. Taking into account these issues, a recently developed behavioral test with natural images manipulating face familiarity, stimulus inversion, and correct response times as a key variable appears promising. The measurement of electroencephalographic (EEG) activity in the frequency domain from fast periodic visual stimulation also appears as a particularly promising tool to complete and enhance the neuropsychological assessment of FIR.
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Affiliation(s)
- Angélique Volfart
- School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Australia.
| | - Bruno Rossion
- Centre for Biomedical Technologies, Queensland University of Technology, Australia; Université de Lorraine, CNRS, IMoPA, F-54000, Nancy, France.
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16
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Saliou P, Chavant J, Belliard S, Merck C, de La Sayette V, Wallon D, Martinaud O, Eustache F, Laisney M. MEM&SO protocol: understanding the determinants of social learning in neurodegenerative diseases. BMC Psychol 2024; 12:307. [PMID: 38807183 PMCID: PMC11134701 DOI: 10.1186/s40359-024-01791-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 05/15/2024] [Indexed: 05/30/2024] Open
Abstract
BACKGROUND People with neurodegenerative diseases may have difficulty learning new information, owing to their cognitive impairments. Teaching them techniques for learning in social contexts could alleviate this difficulty. The present study will examine the performances of patients with Alzheimer's disease and patients with the semantic variant of primary progressive aphasia on a memory test administered in three social contexts. The protocol will make it possible to identify determinants of social interactions, social abilities, cognition, and personality that can explain the potentially beneficial effect of social context on learning in these patients. METHODS Thirty dyads (patient with primary memory impairment who meets criteria for Alzheimer's disease paired with caregiver), 16 dyads (patient meeting criteria for semantic variant of primary progressive aphasia paired with caregiver), and 46 dyads (healthy controls with no cognitive complaints) will be recruited. A nonverbal memory test (social memory task) will be administered to each dyad in three different social contexts (presence-only, observation, collaboration). Patients and healthy controls will also undergo a neuropsychological assessment to measure social (interactions and abilities), cognitive and personality aspects. Patients will be compared with controls on differential social scores calculated between the presence-only and collaboration contexts, and between the presence-only and observation contexts. A multiple comparative case study will be conducted to identify social, cognitive and personality variables that potentially explain the differential scores in the collaboration and observation contexts. DISCUSSION For the first time, memory will be assessed in patients with Alzheimer's disease and patients with the semantic variant of primary progressive aphasia in three different contexts (presence-only, observation, collaboration). The multiple comparative case study will make it possible to identify the determinants of memory performance in the social context, in order to create the most beneficial learning context for individual patients, according to their profile. TRIAL REGISTRATION This study was approved by the Ile de France XI institutional review board (2022-A00198-35), and registered on ClinicalTrials.gov (no. NCT05800028), on April 27, 2023.
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Affiliation(s)
- Pauline Saliou
- Inserm, U1077, EPHE, UNICAEN, Normandie Université, PSL Université Paris, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine (NIMH), Caen, 14000, France
| | - Julien Chavant
- Inserm, U1077, EPHE, UNICAEN, Normandie Université, PSL Université Paris, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine (NIMH), Caen, 14000, France
| | - Serge Belliard
- Département de Neurologie, CHU Pontchaillou, Rennes, France
| | | | - Vincent de La Sayette
- Inserm, U1077, EPHE, UNICAEN, Normandie Université, PSL Université Paris, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine (NIMH), Caen, 14000, France
| | - David Wallon
- Univ Rouen Normandie, Normandie Univ, Inserm U1245 and CHU Rouen, Department of Neurology and CNRMAJ, Rouen, F- 76000, France
| | - Olivier Martinaud
- Inserm, U1077, EPHE, UNICAEN, Normandie Université, PSL Université Paris, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine (NIMH), Caen, 14000, France
| | - Francis Eustache
- Inserm, U1077, EPHE, UNICAEN, Normandie Université, PSL Université Paris, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine (NIMH), Caen, 14000, France
| | - Mickaël Laisney
- Inserm, U1077, EPHE, UNICAEN, Normandie Université, PSL Université Paris, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine (NIMH), Caen, 14000, France.
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17
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Kandel M, Snedeker J. Assessing two methods of webcam-based eye-tracking for child language research. JOURNAL OF CHILD LANGUAGE 2024:1-34. [PMID: 38712583 DOI: 10.1017/s0305000924000175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
We assess the feasibility of conducting web-based eye-tracking experiments with children using two methods of webcam-based eye-tracking: automatic gaze estimation with the WebGazer.js algorithm and hand annotation of gaze direction from recorded webcam videos. Experiment 1 directly compares the two methods in a visual-world language task with five to six year-old children. Experiment 2 more precisely investigates WebGazer.js' spatiotemporal resolution with four to twelve year-old children in a visual-fixation task. We find that it is possible to conduct web-based eye-tracking experiments with children in both supervised (Experiment 1) and unsupervised (Experiment 2) settings - however, the webcam eye-tracking methods differ in their sensitivity and accuracy. Webcam video annotation is well-suited to detecting fine-grained looking effects relevant to child language researchers. In contrast, WebGazer.js gaze estimates appear noisier and less temporally precise. We discuss the advantages and disadvantages of each method and provide recommendations for researchers conducting child eye-tracking studies online.
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18
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Perkušić Čović M, Vujović I, Šoda J, Palmović M, Rogić Vidaković M. Overt Word Reading and Visual Object Naming in Adults with Dyslexia: Electroencephalography Study in Transparent Orthography. Bioengineering (Basel) 2024; 11:459. [PMID: 38790326 PMCID: PMC11117949 DOI: 10.3390/bioengineering11050459] [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: 03/26/2024] [Revised: 05/01/2024] [Accepted: 05/02/2024] [Indexed: 05/26/2024] Open
Abstract
The study aimed to investigate overt reading and naming processes in adult people with dyslexia (PDs) in shallow (transparent) language orthography. The results of adult PDs are compared with adult healthy controls HCs. Comparisons are made in three phases: pre-lexical (150-260 ms), lexical (280-700 ms), and post-lexical stage of processing (750-1000 ms) time window. Twelve PDs and HCs performed overt reading and naming tasks under EEG recording. The word reading and naming task consisted of sparse neighborhoods with closed phonemic onset (words/objects sharing the same onset). For the analysis of the mean ERP amplitude for pre-lexical, lexical, and post-lexical time window, a mixed design ANOVA was performed with the right (F4, FC2, FC6, C4, T8, CP2, CP6, P4) and left (F3, FC5, FC1, T7, C3, CP5, CP1, P7, P3) electrode sites, within-subject factors and group (PD vs. HC) as between-subject factor. Behavioral response latency results revealed significantly prolonged reading latency between HCs and PDs, while no difference was detected in naming response latency. ERP differences were found between PDs and HCs in the right hemisphere's pre-lexical time window (160-200 ms) for word reading aloud. For visual object naming aloud, ERP differences were found between PDs and HCs in the right hemisphere's post-lexical time window (900-1000 ms). The present study demonstrated different distributions of the electric field at the scalp in specific time windows between two groups in the right hemisphere in both word reading and visual object naming aloud, suggesting alternative processing strategies in adult PDs. These results indirectly support the view that adult PDs in shallow language orthography probably rely on the grapho-phonological route during overt word reading and have difficulties with phoneme and word retrieval during overt visual object naming in adulthood.
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Affiliation(s)
- Maja Perkušić Čović
- Polyclinic for Rehabilitation of People with Developmental Disorders, 21000 Split, Croatia;
| | - Igor Vujović
- Signal Processing, Analysis, and Advanced Diagnostics Research and Education Laboratory (SPAADREL), Faculty of Maritime Studies, University of Split, 21000 Split, Croatia; (I.V.); (J.Š.)
| | - Joško Šoda
- Signal Processing, Analysis, and Advanced Diagnostics Research and Education Laboratory (SPAADREL), Faculty of Maritime Studies, University of Split, 21000 Split, Croatia; (I.V.); (J.Š.)
| | - Marijan Palmović
- Laboratory for Psycholinguistic Research, Department of Speech and Language Pathology, University of Zagreb, 10000 Zagreb, Croatia;
| | - Maja Rogić Vidaković
- Laboratory for Human and Experimental Neurophysiology, Department of Neuroscience, School of Medicine, University of Split, 21000 Split, Croatia
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19
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Mulder K, Brand S, Boves L, Ernestus M. Processing reduced speech in the L1 and L2: a combined eye-tracking and ERP study. LANGUAGE, COGNITION AND NEUROSCIENCE 2024; 39:527-551. [PMID: 38812796 PMCID: PMC11132548 DOI: 10.1080/23273798.2024.2344162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 03/15/2024] [Indexed: 05/31/2024]
Abstract
We examined the cognitive processes underlying the comprehension of reduced word pronunciation variants in natives and advanced learners of French. In a passive listening visual world task, participants heard sentences containing either a reduced or a full form and saw pictures representing the target word, a phonological competitor and two neutral distractors. After each sentence they saw a picture and had to decide whether it matched the content of that sentence. Eye movements and EEG were recorded simultaneously. Because the two recordings offer complementary information about cognitive processes, we developed methods for analysing the signals in combination. We found a stronger effect of reduction on phonetic processing and semantic integration in learners than in natives, but the effects are different from the N100/N400 and P600 effects found in previous research. Time-locking EEG signals on fixation moments in the eye movements offers a window onto the time course of semantic integration.
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Affiliation(s)
- Kimberley Mulder
- Amsterdam Center for Language and Communication, University of Amsterdam, Amsterdam, The Netherlands
| | - Sophie Brand
- Radboud Teachers Academy, Nijmegen, The Netherlands
| | - Lou Boves
- Center for Language Studies, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Mirjam Ernestus
- Center for Language Studies, Radboud University Nijmegen, Nijmegen, The Netherlands
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20
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Andrade MÂ, Cipriano M, Raposo A. ObScene database: Semantic congruency norms for 898 pairs of object-scene pictures. Behav Res Methods 2024; 56:3058-3071. [PMID: 37488464 PMCID: PMC11133025 DOI: 10.3758/s13428-023-02181-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2023] [Indexed: 07/26/2023]
Abstract
Research on the interaction between object and scene processing has a long history in the fields of perception and visual memory. Most databases have established norms for pictures where the object is embedded in the scene. In this study, we provide a diverse and controlled stimulus set comprising real-world pictures of 375 objects (e.g., suitcase), 245 scenes (e.g., airport), and 898 object-scene pairs (e.g., suitcase-airport), with object and scene presented separately. Our goal was twofold. First, to create a database of object and scene pictures, normed for the same variables to have comparable measures for both types of pictures. Second, to acquire normative data for the semantic relationships between objects and scenes presented separately, which offers more flexibility in the use of the pictures and allows disentangling the processing of the object and its context (the scene). Along three experiments, participants evaluated each object or scene picture on name agreement, familiarity, and visual complexity, and rated object-scene pairs on semantic congruency. A total of 125 septuplets of one scene and six objects (three congruent, three incongruent), and 120 triplets of one object and two scenes (in congruent and incongruent pairings) were built. In future studies, these objects and scenes can be used separately or combined, while controlling for their key features. Additionally, as object-scene pairs received semantic congruency ratings along the entire scale, researchers may select among a wide range of congruency values. ObScene is a comprehensive and ecologically valid database, useful for psychology and neuroscience studies of visual object and scene processing.
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Affiliation(s)
- Miguel Ângelo Andrade
- Research Center for Psychological Science, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal.
| | - Margarida Cipriano
- Research Center for Psychological Science, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal
| | - Ana Raposo
- Research Center for Psychological Science, Faculdade de Psicologia, Universidade de Lisboa, Alameda da Universidade, 1649-013, Lisboa, Portugal
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21
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Adams J, Sherman SM, Williams HL. Revisiting Snodgrass and Vanderwart in photograph form: The Keele Photo Stimulus Set (KPSS). Behav Res Methods 2024; 56:3861-3872. [PMID: 38332413 PMCID: PMC11133023 DOI: 10.3758/s13428-024-02351-1] [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] [Accepted: 01/30/2024] [Indexed: 02/10/2024]
Abstract
Over the last 40 years, object recognition studies have moved from using simple line drawings, to more detailed illustrations, to more ecologically valid photographic representations. Researchers now have access to various stimuli sets, however, existing sets lack the ability to independently manipulate item format, as the concepts depicted are unique to the set they derive from. To enable such comparisons, Rossion and Pourtois (2004) revisited Snodgrass and Vanderwart's (1980) line drawings and digitally re-drew the objects, adding texture and shading. In the current study, we took this further and created a set of stimuli that showcase the same objects in photographic form. We selected six photographs of each object (three color/three grayscale) and collected normative data and RTs. Naming accuracy and agreement was high for all photographs and appeared to steadily increase with format distinctiveness. In contrast to previous data patterns for drawings, naming agreement (H values) did not differ between grey and color photographs, nor did familiarity ratings. However, grey photographs received significantly lower mental imagery agreement and visual complexity scores than color photographs. This suggests that, in comparison to drawings, the ecological nature of photographs may facilitate deeper critical evaluation of whether they offer a good match to a mental representation. Color may therefore play a more vital role in photographs than in drawings, aiding participants in judging the match with their mental representation. This new photographic stimulus set and corresponding normative data provide valuable materials for a wide range of experimental studies of object recognition.
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Affiliation(s)
- Jamie Adams
- School of Psychology, Dorothy Hodgkin Building, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Susan M Sherman
- School of Psychology, Dorothy Hodgkin Building, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Helen L Williams
- School of Psychology, Dorothy Hodgkin Building, Keele University, Keele, Staffordshire, ST5 5BG, UK.
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22
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Morkovina O, Manukyan P, Sharapkova A. Picture naming test through the prism of cognitive neuroscience and linguistics: adapting the test for cerebellar tumor survivors-or pouring new wine in old sacks? Front Psychol 2024; 15:1332391. [PMID: 38566942 PMCID: PMC10985186 DOI: 10.3389/fpsyg.2024.1332391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/20/2024] [Indexed: 04/04/2024] Open
Abstract
A picture naming test (PNT) has long been regarded as an integral part of neuropsychological assessment. In current research and clinical practice, it serves a variety of purposes. PNTs are used to assess the severity of speech impairment in aphasia, monitor possible cognitive decline in aging patients with or without age-related neurodegenerative disorders, track language development in children and map eloquent brain areas to be spared during surgery. In research settings, picture naming tests provide an insight into the process of lexical retrieval in monolingual and bilingual speakers. However, while numerous advances have occurred in linguistics and neuroscience since the classic, most widespread PNTs were developed, few of them have found their way into test design. Consequently, despite the popularity of PNTs in clinical and research practice, their relevance and objectivity remain questionable. The present study provides an overview of literature where relevant criticisms and concerns have been expressed over the recent decades. It aims to determine whether there is a significant gap between conventional test design and the current understanding of the mechanisms underlying lexical retrieval by focusing on the parameters that have been experimentally proven to influence picture naming. We discuss here the implications of these findings for improving and facilitating test design within the picture naming paradigm. Subsequently, we highlight the importance of designing specialized tests with a particular target group in mind, so that test variables could be selected for cerebellar tumor survivors.
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Affiliation(s)
- Olga Morkovina
- Laboratory of Diagnostics and Advancing Cognitive Functions, Research Institute for Brain Development and Peak Performance, RUDN University, Moscow, Russia
- Department of English, Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University, Moscow, Russia
| | - Piruza Manukyan
- Laboratory of Diagnostics and Advancing Cognitive Functions, Research Institute for Brain Development and Peak Performance, RUDN University, Moscow, Russia
| | - Anastasia Sharapkova
- Laboratory of Diagnostics and Advancing Cognitive Functions, Research Institute for Brain Development and Peak Performance, RUDN University, Moscow, Russia
- Department of English Linguistics, Faculty of Philology, Lomonosov Moscow State University, Moscow, Russia
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23
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Stein T, van Gaal S, Fahrenfort JJ. How (not) to demonstrate unconscious priming: Overcoming issues with post-hoc data selection, low power, and frequentist statistics. Conscious Cogn 2024; 119:103669. [PMID: 38395013 DOI: 10.1016/j.concog.2024.103669] [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: 09/13/2023] [Revised: 02/16/2024] [Accepted: 02/16/2024] [Indexed: 02/25/2024]
Abstract
One widely used scientific approach to studying consciousness involves contrasting conscious operations with unconscious ones. However, challenges in establishing the absence of conscious awareness have led to debates about the extent and existence of unconscious processes. We collected experimental data on unconscious semantic priming, manipulating prime presentation duration to highlight the critical role of the analysis approach in attributing priming effects to unconscious processing. We demonstrate that common practices like post-hoc data selection, low statistical power, and frequentist statistical testing can erroneously support claims of unconscious priming. Conversely, adopting best practices like direct performance-awareness contrasts, Bayesian tests, and increased statistical power can prevent such erroneous conclusions. Many past experiments, including our own, fail to meet these standards, casting doubt on previous claims about unconscious processing. Implementing these robust practices will enhance our understanding of unconscious processing and shed light on the functions and neural mechanisms of consciousness.
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Affiliation(s)
- Timo Stein
- Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, the Netherlands.
| | - Simon van Gaal
- Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, the Netherlands
| | - Johannes J Fahrenfort
- Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, the Netherlands; Department of Applied and Experimental Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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24
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Ebert WM, Jost L, Jansen P. Gender stereotypes in preschoolers' mental rotation. Front Psychol 2024; 15:1284314. [PMID: 38375117 PMCID: PMC10875053 DOI: 10.3389/fpsyg.2024.1284314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 01/16/2024] [Indexed: 02/21/2024] Open
Abstract
The investigation of gender stereotypes constitutes a relevant approach to understanding the development of spatial ability and sex differences in the domain. This was the first study concerned with the presence of implicit and explicit gender stereotypes about spatial ability, and their potential relation to spatial task performance, in preschool-aged children. Our full sample consisted of 138 4- to 6-year-old kindergarten children. The experimental procedure consisted of three parts. Children completed an implicit association task, a short questionnaire on explicit stereotypes, and a chronometric mental rotation task. Preschool-aged children held explicit gender stereotypes about spatial ability linking it to boys rather than girls. Boys exhibited stronger stereotypes in this regard than girls. We also found evidence for the presence of implicit stereotypes. However, implicit stereotypes were not found in sub-group analyses. No clear relationship between stereotypes and mental rotation performance emerged, but our results suggest that implicit stereotyping affected mental rotation accuracy differently in girls compared with boys. Our main conclusion was that children already hold stereotypic beliefs about spatial ability at preschool age. There did not seem to be a relationship of stereotyping with spatial ability at this age.
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Affiliation(s)
- W. Miro Ebert
- Faculty of Human Sciences, University of Regensburg, Regensburg, Germany
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25
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Weigl M, Pietsch J, Kapsali E, Shao Q, Zheng Z, Li J, Kray J, Mecklinger A. ORCA: A picture database of object-scene arrangements for cross-cultural and aging research. Behav Res Methods 2024; 56:513-528. [PMID: 36703003 PMCID: PMC9879563 DOI: 10.3758/s13428-023-02064-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2023] [Indexed: 01/27/2023]
Abstract
In recent years, cross-cultural research on the modulation of basic cognitive processes by culture has intensified - also from an aging perspective. Despite this increased research interest, only a few cross-culturally normed non-verbal stimulus sets are available to support cross-cultural cognitive research in younger and older adults. Here we present the ORCA (Official Rating of Complex Arrangements) picture database, which includes a total of 720 object-scene compositions sorted into 180 quadruples (e.g., two different helmets placed in two different deserts). Each quadruple contains visually and semantically matched pairs of objects and pairs of scenes with varying degrees of semantic fit between objects and scenes. A total of 95 younger and older German and Chinese adults rated every object-scene pair on object familiarity and semantic fit between object and scene. While the ratings were significantly correlated between cultures and age groups, small but significant culture and age differences emerged. Object familiarity was higher for older adults than younger adults and for German participants than for Chinese participants. Semantic fit was rated lower by German older adults and Chinese younger adults as compared to German younger adults and Chinese older adults. Due to the large number of stimuli, our database is particularly well suited for cognitive and neuroscientific research on cross-cultural and age-related differences in perception, attention, and memory.
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Affiliation(s)
- Michael Weigl
- Department of Psychology, Saarland University, Campus A2.4, D-66123, Saarbrücken, Germany.
| | - Jan Pietsch
- Department of Psychology, Saarland University, Campus A2.4, D-66123, Saarbrücken, Germany
| | - Efsevia Kapsali
- Department of Psychology, Saarland University, Campus A2.4, D-66123, Saarbrücken, Germany
| | - Qi Shao
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Zhiwei Zheng
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Juan Li
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jutta Kray
- Department of Psychology, Saarland University, Campus A2.4, D-66123, Saarbrücken, Germany
| | - Axel Mecklinger
- Department of Psychology, Saarland University, Campus A2.4, D-66123, Saarbrücken, Germany
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Pan L, Wang J, Wu W, Wang Y, Zhu Y, Song Y. Transcutaneous auricular vagus nerve stimulation improves working memory in temporal lobe epilepsy: A randomized double-blind study. CNS Neurosci Ther 2024; 30:e14395. [PMID: 37553557 PMCID: PMC10848055 DOI: 10.1111/cns.14395] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/08/2023] [Accepted: 07/27/2023] [Indexed: 08/10/2023] Open
Abstract
AIMS This study investigated the impact of transcutaneous auricular vagus nerve stimulation (taVNS) on working memory (WM) in refractory temporal lobe epilepsy (rTLE) and the underlying mechanisms. METHODS In this randomized double-blind study, 28 rTLE patients were subjected to an active or sham taVNS (a/s-taVNS) protocol for 20 weeks (a-taVNS group, n = 19; s-ta VNS group, n = 9). Patients performed visual WM tasks during stimulation and neural oscillations were simultaneously recorded by 19-channel electroencephalography. RESULTS Compared with the baseline state, reaction time was significantly shorter after 20 weeks of taVNS in the a-taVNS group (p = 0.010), whereas no difference was observed in the s-taVNS group (p > 0.05). The power spectral density (PSD) of the theta frequency band in the Fz channel decreased significantly after a-taVNS during WM-encoding (p = 0.020), maintenance (p = 0.038), and retrieval (p = 0.039) phases, but not in the s-taVNS group (all p > 0.05). CONCLUSION Neural oscillations during WM were altered by taVNS and WM performance was improved. Alterations in frontal midline theta oscillations may be a marker for the effect of taVNS on cognitive regulation.
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Affiliation(s)
- Liping Pan
- General Medicine DepartmentTianjin Medical University General HospitalTianjinChina
| | - Jiajing Wang
- Department of Intensive Care Medicine, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology and Blood Diseases HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeTianjinChina
- Tianjin Medical UniversityTianjinChina
| | - Wenjuan Wu
- Department of NeurologyThe First Affiliated Hospital of Henan University of Science and TechnologyLuoyangChina
| | | | | | - Yijun Song
- Department of Intensive Care Medicine, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology and Blood Diseases HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeTianjinChina
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27
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Zheng XY, Hebart MN, Grill F, Dolan RJ, Doeller CF, Cools R, Garvert MM. Parallel cognitive maps for multiple knowledge structures in the hippocampal formation. Cereb Cortex 2024; 34:bhad485. [PMID: 38204296 PMCID: PMC10839836 DOI: 10.1093/cercor/bhad485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 11/27/2023] [Accepted: 11/30/2023] [Indexed: 01/12/2024] Open
Abstract
The hippocampal-entorhinal system uses cognitive maps to represent spatial knowledge and other types of relational information. However, objects can often be characterized by different types of relations simultaneously. How does the hippocampal formation handle the embedding of stimuli in multiple relational structures that differ vastly in their mode and timescale of acquisition? Does the hippocampal formation integrate different stimulus dimensions into one conjunctive map or is each dimension represented in a parallel map? Here, we reanalyzed human functional magnetic resonance imaging data from Garvert et al. (2017) that had previously revealed a map in the hippocampal formation coding for a newly learnt transition structure. Using functional magnetic resonance imaging adaptation analysis, we found that the degree of representational similarity in the bilateral hippocampus also decreased as a function of the semantic distance between presented objects. Importantly, while both map-like structures localized to the hippocampal formation, the semantic map was located in more posterior regions of the hippocampal formation than the transition structure and thus anatomically distinct. This finding supports the idea that the hippocampal-entorhinal system forms parallel cognitive maps that reflect the embedding of objects in diverse relational structures.
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Affiliation(s)
- Xiaochen Y Zheng
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 EN, Nijmegen, the Netherlands
| | - Martin N Hebart
- Max-Planck-Institute for Human Cognitive and Brain Sciences, 04103, Leipzig, Germany
- Department of Medicine, Justus Liebig University, 35390, Giessen, Germany
| | - Filip Grill
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 EN, Nijmegen, the Netherlands
- Radboud University Medical Center, Department of Neurology, 6525 GA, Nijmegen, the Netherlands
| | - Raymond J Dolan
- Wellcome Centre for Human Neuroimaging, University College London, London WC1N 3AR, United Kingdom
- Max Planck University College London Centre for Computational Psychiatry and Ageing Research, University College London, London WC1B 5EH, United Kingdom
| | - Christian F Doeller
- Max-Planck-Institute for Human Cognitive and Brain Sciences, 04103, Leipzig, Germany
- Kavli Institute for Systems Neuroscience, Centre for Neural Computation, The Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits, Jebsen Centre for Alzheimer's Disease, NTNU, 7491, Trondheim, Norway
- Wilhelm Wundt Institute of Psychology, Leipzig University, 04109, Leipzig, Germany
| | - Roshan Cools
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, 6525 EN, Nijmegen, the Netherlands
- Radboud University Medical Center, Department of Psychiatry, 6525 GA, Nijmegen, the Netherlands
| | - Mona M Garvert
- Max-Planck-Institute for Human Cognitive and Brain Sciences, 04103, Leipzig, Germany
- Max Planck Research Group NeuroCode, Max Planck Institute for Human Development, 14195, Berlin, Germany
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, Berlin, Germany
- Faculty of Human Sciences, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
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28
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Wood JN, Wood SMW. The Development of Object Recognition Requires Experience with the Surface Features of Objects. Animals (Basel) 2024; 14:284. [PMID: 38254453 PMCID: PMC10812816 DOI: 10.3390/ani14020284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/16/2023] [Accepted: 12/28/2023] [Indexed: 01/24/2024] Open
Abstract
What role does visual experience play in the development of object recognition? Prior controlled-rearing studies suggest that newborn animals require slow and smooth visual experiences to develop object recognition. Here, we examined whether the development of object recognition also requires experience with the surface features of objects. We raised newborn chicks in automated controlled-rearing chambers that contained a single virtual object, then tested their ability to recognize that object from familiar and novel viewpoints. When chicks were reared with an object that had surface features, the chicks developed view-invariant object recognition. In contrast, when chicks were reared with a line drawing of an object, the chicks failed to develop object recognition. The chicks reared with line drawings performed at chance level, despite acquiring over 100 h of visual experience with the object. These results indicate that the development of object recognition requires experience with the surface features of objects.
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Affiliation(s)
- Justin Newell Wood
- Departments of Informatics, Cognitive Science, Neuroscience, Center for Integrated Study of Animal Behavior, Indiana University, Bloomington, IN 47408, USA
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29
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Flösch KP, Flaisch T, Imhof MA, Schupp HT. Alpha/beta oscillations reveal cognitive and affective brain states associated with role taking in a dyadic cooperative game. Cereb Cortex 2024; 34:bhad487. [PMID: 38100327 DOI: 10.1093/cercor/bhad487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/17/2023] Open
Abstract
Social cooperation often requires taking different roles in order to reach a shared goal. By defining individual tasks, these roles dictate processing demands of the collaborators. The main aim of the present study was to examine the hypothesis that induced alpha and lower beta oscillations provide insights into affective and cognitive brain states during social cooperation. Toward this end, an experimental game was used in which participants had to navigate a Pacman figure through a maze by sending and receiving information about the correct moving direction. Supporting our hypotheses, individual roles taken by the collaborators during gameplay were associated with significant changes in alpha and lower beta power. Furthermore, effects were similar when participants played the Pacman Game with human or computer partners. Findings are discussed from the perspective of the information-via-desynchronization hypothesis proposing that alpha and lower beta power decreases reflect states of enhanced cortical information representation. Overall, experimental games are a useful tool for extending basic research on brain oscillations to the domain of naturalistic social interaction as emphasized by the second-person neuroscience perspective.
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Affiliation(s)
- Karl-Philipp Flösch
- Department of Psychology, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
| | - Tobias Flaisch
- Department of Psychology, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
| | - Martin A Imhof
- Department of Psychology, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
| | - Harald T Schupp
- Department of Psychology, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Universitätsstraße 10, Konstanz 78464, Germany
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30
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Leckey S, Bhagath S, Johnson EG, Ghetti S. Attention to novelty interferes with toddlers' emerging memory decision-making. Child Dev 2024; 95:98-113. [PMID: 37409734 PMCID: PMC10770300 DOI: 10.1111/cdev.13959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 05/18/2023] [Accepted: 06/08/2023] [Indexed: 07/07/2023]
Abstract
Memory decision-making in 26- to 32-month-olds was investigated using visual-paired comparison paradigms, requiring toddlers to select familiar stimuli (Active condition) or view familiar and novel stimuli (Passive condition). In Experiment 1 (N = 108, 54.6% female, 62% White; replication N = 98), toddlers with higher accuracy in the Active condition showed reduced novelty preference in that condition, but not in the Passive condition (d = -.11). In Experiment 2 (N = 78; 52.6% female; 70.5% White), a brief 5% increase in target size boosted gaze transitions across conditions (d = .50) and accuracy in the Active condition (d = .53). Overall, evidence suggests that better attentional distribution can support decision-making. Research was conducted between 2014 and 2020 in Northern California.
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Affiliation(s)
- Sarah Leckey
- Center for Mind and Brain, University of California, Davis
- Department of Psychology, University of California, Davis
| | - Shefali Bhagath
- Center for Mind and Brain, University of California, Davis
- Department of Psychology, University of California, Davis
| | | | - Simona Ghetti
- Center for Mind and Brain, University of California, Davis
- Department of Psychology, University of California, Davis
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31
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Flösch KP, Flaisch T, Imhof MA, Schupp HT. Dyadic cooperation with human and artificial agents: Event-related potentials trace dynamic role taking during an interactive game. Psychophysiology 2024; 61:e14433. [PMID: 37681492 DOI: 10.1111/psyp.14433] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 07/04/2023] [Accepted: 08/10/2023] [Indexed: 09/09/2023]
Abstract
Humans are highly co-operative and thus cognitively, affectively, and motivationally tuned to pursue shared goals. Yet, cooperative tasks typically require people to constantly take and switch individual roles. Task relevance is dictated by these roles and thereby dynamically changing. Here, we designed a dyadic game to test whether the family of P3 components can trace this dynamic allocation of task relevance. We demonstrate that late positive event-related potential (ERP) modulations not only reflect predictable asymmetries between receiving and sending information but also differentiate whether the receiver's role is related to correct decision making or action monitoring. Furthermore, similar results were observed when playing the game with a computer, suggesting that experimental games may motivate humans to similarly cooperate with an artificial agent. Overall, late positive ERP waves provide a real-time measure of how role taking dynamically shapes the meaning and relevance of stimuli within collaborative contexts. Our results, therefore, shed light on how the processes of mutual coordination unfold during dyadic cooperation.
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Affiliation(s)
- Karl-Philipp Flösch
- Department of Psychology, University of Konstanz, Konstanz, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany
| | - Tobias Flaisch
- Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Martin A Imhof
- Department of Psychology, University of Konstanz, Konstanz, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany
| | - Harald T Schupp
- Department of Psychology, University of Konstanz, Konstanz, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany
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32
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Moriya J. Visual mental imagery of atypical color objects attracts attention to an imagery-matching object. Atten Percept Psychophys 2024; 86:49-61. [PMID: 37872433 DOI: 10.3758/s13414-023-02804-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2023] [Indexed: 10/25/2023]
Abstract
Mental imagery attracts attention to imagery-matching stimuli. However, it remains unknown whether voluntarily imagined atypical color also attracts attention to a stimulus that matches the imagery when the imagined stimuli are color-diagnostic objects, which are strongly associated with typical color. This study investigated whether people can voluntarily imagine atypical colors of such objects and attend to imagery-matching stimuli. Participants in the imagery group were instructed to imagine an atypical color of the black-white objects according to the instructed color or voluntarily selected color, whereas participants in the control group were instructed to attend to the objects without any instruction of imagery. Thereafter, they detected a color target in a visual search task. Results revealed that participants in the imagery group directed attention to the imagery-matching atypical color, not to the original color of the object in the search. Meanwhile, participants in the control group did not demonstrate any attentional guidance. These results suggest that voluntarily imagining atypical color can attenuate mental representations of the original color imagery and change attention to a stimulus that matches imagery.
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Affiliation(s)
- Jun Moriya
- Faculty of Sociology, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka, Japan.
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33
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Yao L, Fu Q, Liu CH. The roles of edge-based and surface-based information in the dynamic neural representation of objects. Neuroimage 2023; 283:120425. [PMID: 37890562 DOI: 10.1016/j.neuroimage.2023.120425] [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: 05/19/2023] [Revised: 10/22/2023] [Accepted: 10/24/2023] [Indexed: 10/29/2023] Open
Abstract
We combined multivariate pattern analysis (MVPA) and electroencephalogram (EEG) to investigate the role of edge, color, and other surface information in the neural representation of visual objects. Participants completed a one-back task in which they were presented with color photographs, grayscale images, and line drawings of animals, tools, and fruits. Our results provide the first neural evidence that line drawings elicit similar neural activities as color photographs and grayscale images during the 175-305 ms window after the stimulus onset. Furthermore, we found that other surface information, rather than color information, facilitates decoding accuracy in the early stages of object representations and affects the speed of this. These results provide new insights into the role of edge-based and surface-based information in the dynamic process of neural representations of visual objects.
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Affiliation(s)
- Liansheng Yao
- State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Qiufang Fu
- State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
| | - Chang Hong Liu
- Department of Psychology, Bournemouth University, Fern Barrow, Poole, UK
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34
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Laméris TJ, Li KK, Post B. Phonetic and Phono-Lexical Accuracy of Non-Native Tone Production by English-L1 and Mandarin-L1 Speakers. LANGUAGE AND SPEECH 2023; 66:974-1006. [PMID: 36642793 PMCID: PMC10666469 DOI: 10.1177/00238309221143719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Lexical tones are known to be a challenging aspect of speech to acquire in a second language, but several factors are known to affect tone learning facility, such as L1 tonal status (whether a learner's L1 is tonal or not), tone type (the shape of the tones to be acquired), and individual extralinguistic factors (such as musicianship, pitch aptitude, and working memory). Crucially, most of our knowledge of the effect of these factors is based on evidence from perception. The production side of tone learning and the origins of individual variability in learning facility remain relatively understudied. To this end, this study investigated non-native tone production-both in terms of phonetic accuracy in a pseudoword imitation task and in terms of phono-lexical accuracy in a picture-naming task-by English-L1 and Mandarin-L1 speakers. Results show that L1 tonal status and tone type dynamically affected both imitation and picture-naming accuracy, as there were specific accuracy patterns for the English and Mandarin groups. Production accuracy was further facilitated by individual musical experience, working memory, and pitch aptitude. This study's findings add to the currently limited literature on how both language-specific and individual extralinguistic factors modulate non-native tone processing in the speaking modality.
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35
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Benn Y, Ivanova AA, Clark O, Mineroff Z, Seikus C, Silva JS, Varley R, Fedorenko E. The language network is not engaged in object categorization. Cereb Cortex 2023; 33:10380-10400. [PMID: 37557910 PMCID: PMC10545444 DOI: 10.1093/cercor/bhad289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 08/11/2023] Open
Abstract
The relationship between language and thought is the subject of long-standing debate. One claim states that language facilitates categorization of objects based on a certain feature (e.g. color) through the use of category labels that reduce interference from other, irrelevant features. Therefore, language impairment is expected to affect categorization of items grouped by a single feature (low-dimensional categories, e.g. "Yellow Things") more than categorization of items that share many features (high-dimensional categories, e.g. "Animals"). To test this account, we conducted two behavioral studies with individuals with aphasia and an fMRI experiment with healthy adults. The aphasia studies showed that selective low-dimensional categorization impairment was present in some, but not all, individuals with severe anomia and was not characteristic of aphasia in general. fMRI results revealed little activity in language-responsive brain regions during both low- and high-dimensional categorization; instead, categorization recruited the domain-general multiple-demand network (involved in wide-ranging cognitive tasks). Combined, results demonstrate that the language system is not implicated in object categorization. Instead, selective low-dimensional categorization impairment might be caused by damage to brain regions responsible for cognitive control. Our work adds to the growing evidence of the dissociation between the language system and many cognitive tasks in adults.
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Affiliation(s)
- Yael Benn
- Department of Psychology, Manchester Metropolitan University, Manchester M15 6BH, United Kingdom
| | - Anna A Ivanova
- Brain and Cognitive Sciences Department, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Oliver Clark
- Department of Psychology, Manchester Metropolitan University, Manchester M15 6BH, United Kingdom
| | - Zachary Mineroff
- Brain and Cognitive Sciences Department, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Chloe Seikus
- Division of Psychology & Language Sciences, University College London, London WC1E 6BT, UK
| | - Jack Santos Silva
- Division of Psychology & Language Sciences, University College London, London WC1E 6BT, UK
| | - Rosemary Varley
- Division of Psychology & Language Sciences, University College London, London WC1E 6BT, UK
| | - Evelina Fedorenko
- Brain and Cognitive Sciences Department, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
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36
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Polito C, Conca F, Santi GC, Esposito V, Caminiti SP, Boccalini C, Berti V, Morinelli C, Mazzeo S, Marcone A, Iannaccone S, Bessi V, Sorbi S, Perani D, Cappa SF, Catricalà E. Comparing two picture naming tasks in primary progressive aphasia: Insights from behavioural and neural results. Cortex 2023; 166:1-18. [PMID: 37295234 DOI: 10.1016/j.cortex.2023.04.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 02/24/2023] [Accepted: 04/26/2023] [Indexed: 06/12/2023]
Abstract
Picture naming tests are widely used to evaluate language impairments in neurodegenerative diseases, especially in Primary Progressive Aphasia (PPA). The available tests differ for many factors affecting the performance, e.g. format of stimuli and their psycholinguistic properties. We aim to identify the most appropriate naming test to be used on PPA according to the clinical and research demands. We investigated the behavioural characteristics, i.e. proportion of correct responses and error type, and their neural correlates in two Italian naming tests, CaGi naming (CaGi) and naming subtest of the Screening for Aphasia in NeuroDegeneration battery (SAND), administered to 52 PPA patients who underwent an FDG-PET scan. We analysed the effectiveness of the tests in distinguishing PPA versus controls and among PPA variants, considering the psycholinguistic variables affecting performance. We explored the brain metabolic correlates of behavioural performance in the tests. SAND, differently from CaGi, has time limits for the response and its items are less frequent and acquired later. SAND and CaGi differed in terms of number of correct responses and error profile, suggesting a higher difficulty to name SAND items compared to CaGi. Semantic errors predominated in CaGi, while anomic and semantic errors were equally frequent in SAND. Both tests distinguished PPA from controls, but SAND outperformed CaGi in discriminating among PPA variants. FDG-PET imaging revealed a shared metabolic involvement of temporal areas associated with lexico-semantic processing, encompassing anterior fusiform, temporal pole, and extending to posterior fusiform in sv-PPA. Concluding, a picture naming test with response time limit and items which are less frequent and acquired later in life, as SAND, may be effective at highlighting subtle distinctions between PPA variants, improving the diagnosis. Conversely, a naming test without time limit for the response, as CaGi, may be useful for a better characterization of the nature of the naming impairment at the behavioural level, eliciting more naming errors than anomia, possibly helping in the development of rehabilitation protocols.
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Affiliation(s)
| | | | - Gaia C Santi
- ICoN Cognitive Neuroscience Center, Institute for Advanced Studies, IUSS, Pavia, Italy
| | | | - Silvia P Caminiti
- Vita-Salute San Raffaele University, 20132, Milan, Italy; In Vivo Human Molecular and Structural Neuroimaging Unit, Division of Neuroscience, San Raffaele Scientific Institute, 20132, Milan, Italy; Nuclear Medicine Unit, San Raffaele Hospital, 20132, Milan, Italy
| | - Cecilia Boccalini
- Vita-Salute San Raffaele University, 20132, Milan, Italy; In Vivo Human Molecular and Structural Neuroimaging Unit, Division of Neuroscience, San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Valentina Berti
- Nuclear Medicine, Department of Biomedical Experimental and Clinical Sciences "Mario Serio", University of Florence, Italy
| | - Carmen Morinelli
- SOD Neurologia 1, Dipartimento Neuromuscolo-Scheletrico e Degli Organi di Senso, Azienda Ospedaliera-Universitaria Careggi, Florence, Italy
| | - Salvatore Mazzeo
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy; NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Alessandra Marcone
- Department of Rehabilitation and Functional Recovery, San Raffaele Hospital, Milan, Italy
| | - Sandro Iannaccone
- Department of Rehabilitation and Functional Recovery, San Raffaele Hospital, Milan, Italy
| | - Valentina Bessi
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy; SOD Neurologia 1, Dipartimento Neuromuscolo-Scheletrico e Degli Organi di Senso, Azienda Ospedaliera-Universitaria Careggi, Florence, Italy; NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Sandro Sorbi
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy; SOD Neurologia 1, Dipartimento Neuromuscolo-Scheletrico e Degli Organi di Senso, Azienda Ospedaliera-Universitaria Careggi, Florence, Italy; NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Daniela Perani
- Vita-Salute San Raffaele University, 20132, Milan, Italy; In Vivo Human Molecular and Structural Neuroimaging Unit, Division of Neuroscience, San Raffaele Scientific Institute, 20132, Milan, Italy; Nuclear Medicine Unit, San Raffaele Hospital, 20132, Milan, Italy
| | - Stefano F Cappa
- IRCCS Mondino Foundation, Pavia, Italy; ICoN Cognitive Neuroscience Center, Institute for Advanced Studies, IUSS, Pavia, Italy.
| | - Eleonora Catricalà
- ICoN Cognitive Neuroscience Center, Institute for Advanced Studies, IUSS, Pavia, Italy
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37
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Wolna A, Łuniewska M, Haman E, Wodniecka Z. Polish norms for a set of colored drawings of 168 objects and 146 actions with predictors of naming performance. Behav Res Methods 2023; 55:2706-2732. [PMID: 35915359 PMCID: PMC10439080 DOI: 10.3758/s13428-022-01923-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2022] [Indexed: 11/08/2022]
Abstract
In this study, we present the first database of pictures and their corresponding psycholinguistic norms for Polish: the CLT database. In this norming study, we used the pictures from Cross-Linguistic Lexical Tasks (CLT): a set of colored drawings of 168 object and 146 actions. The CLT pictures were carefully created to provide a valid tool for multicultural comparisons. The pictures are accompanied by norms for Naming latencies, Name agreement, Goodness of depiction, Image agreement, Concept familiarity, Age of acquisition, Imageability, Lexical frequency, and Word complexity. We also report analyses of predictors of Naming latencies for pictures of objects and actions. Our results show that Name agreement, Concept familiarity, and Lexical frequency are significant predictors of Naming latencies for pictures of both objects and actions. Additionally, Age of acquisition significantly predicts Naming latencies of pictures of objects. The CLT database is freely available at osf.io/gp9qd. The full set of CLT pictures, including additional variants of pictures, is available on request at osf.io/y2cwr.
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Affiliation(s)
- Agata Wolna
- Institute of Psychology, Jagiellonian University, Kraków, Poland.
| | | | - Ewa Haman
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Zofia Wodniecka
- Institute of Psychology, Jagiellonian University, Kraków, Poland.
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Pan L, Liu J, Zhan C, Zhang X, Cui M, Su X, Wang Z, Zhao L, Liu J, Song Y. Effects of indoor exposure to low level toluene on neural network alterations during working memory encoding. CHEMOSPHERE 2023; 321:138153. [PMID: 36804498 DOI: 10.1016/j.chemosphere.2023.138153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVE While high concentrations of toluene are known to affect multiple human organ systems, research concerning the influence of immediate, short-term exposure to toluene indoors and at low concentrations is scarce. Here, we studied effects of indoor toluene exposure on neural network alterations during working memory (WM) encoding. METHODS A total of 23 healthy college students were recruited. All participants were situated in a closed environmental chamber with a full fresh air system. Each participant was subjected to four exposure experiments with different toluene concentrations (0, 17.5, 35, and 70 ppb, named Group A, B, C and D, respectively), with at least one week between each experiment. WM Behavioral and 19-channel electroencephalogram (EEG) recordings in a pre-set environmental chamber were conducted simultaneously during each toluene exposure experiment. Neural networks relevant to WM encoding were visualized analyzing the obtained data. RESULTS 1. No significant difference in WM behavioral performance among the four groups was found. However, a significant increase in whole brain neural network functional connectivity was noted, especially in the frontal region. 2. An outflow directional transfer function (DTFoutflow) revealed higher frontal region values among Group D (the 70 ppb group) as compared to Group A, B and C (the0, 17.5 ppb and 35 ppb groups, respectively), although no differences in frontal region DTFinflow values among the four groups were noted. 3. The DTFFZ-F7, DTFFZ-T5, DTFFZ-P4, DTFFZ-P3, DTFFP2-O2, DTFP3-T4, DTFP3-F4, DTFP4-CZ and DTFP4-T4 values of Group D were found to be higher as compared to those of Group A and B. Furthermore, DTFFZ-F7 and DTFP4-T4 values of Group C were higher as compared to those of Group A. The DTFFZ-F7 values of Group D were higher as compared to those of the Group C. CONCLUSION Short-term toluene exposure significantly influences neural networks during cognitive processes such as WM encoding, even at low concentration.
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Affiliation(s)
- Liping Pan
- General Medicine Department, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Jie Liu
- General Medicine Department, Tianjin Medical University General Hospital, Tianjin, 300052, China; Tianjin Medical University, Tianjin, 300070, China
| | - Changqing Zhan
- Department of Neurology, Wuhu No.2 People's Hospital, Wuhu, Anhui, 241000, China
| | - Xin Zhang
- General Medicine Department, Tianjin Medical University General Hospital, Tianjin, 300052, China; Tianjin Medical University, Tianjin, 300070, China
| | - Mingrui Cui
- General Medicine Department, Tianjin Medical University General Hospital, Tianjin, 300052, China; Tianjin Medical University, Tianjin, 300070, China
| | - Xiao Su
- General Medicine Department, Tianjin Medical University General Hospital, Tianjin, 300052, China; Tianjin Medical University, Tianjin, 300070, China
| | - Zukun Wang
- Tianjin Key Laboratory of Indoor Air Environmental Quality Control, School of Environmental Science and Engineering, Tianjin University, Tianjin, 300000, China
| | - Lei Zhao
- Tianjin Key Laboratory of Indoor Air Environmental Quality Control, School of Environmental Science and Engineering, Tianjin University, Tianjin, 300000, China
| | - Junjie Liu
- Tianjin Key Laboratory of Indoor Air Environmental Quality Control, School of Environmental Science and Engineering, Tianjin University, Tianjin, 300000, China.
| | - Yijun Song
- General Practice Center & Emergency Department, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300000, China; General Medicine Department, Tianjin Medical University General Hospital, Tianjin, 300052, China.
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Nelson MJ, Moeller S, Seckin M, Rogalski EJ, Mesulam MM, Hurley RS. The eyes speak when the mouth cannot: Using eye movements to interpret omissions in primary progressive aphasia. Neuropsychologia 2023; 184:108530. [PMID: 36906222 PMCID: PMC10166577 DOI: 10.1016/j.neuropsychologia.2023.108530] [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: 07/19/2021] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/12/2023]
Abstract
Though it may seem simple, object naming is a complex multistage process that can be impaired by lesions at various sites of the language network. Individuals with neurodegenerative disorders of language, known as primary progressive aphasias (PPA), have difficulty with naming objects, and instead frequently say "I don't know" or fail to give a vocal response at all, known as an omission. Whereas other types of naming errors (paraphasias) give clues as to which aspects of the language network have been compromised, the mechanisms underlying omissions remain largely unknown. In this study, we used a novel eye tracking approach to probe the cognitive mechanisms of omissions in the logopenic and semantic variants of PPA (PPA-L and PPA-S). For each participant, we identified pictures of common objects (e.g., animals, tools) that they could name aloud correctly, as well as pictures that elicited an omission. In a separate word-to-picture matching task, those pictures appeared as targets embedded among an array with 15 foils. Participants were given a verbal cue and tasked with pointing to the target, while eye movements were monitored. On trials with correctly-named targets, controls and both PPA groups ceased visual search soon after foveating the target. On omission trials, however, the PPA-S group failed to stop searching, and went on to view many foils "post-target". As further indication of impaired word knowledge, gaze of the PPA-S group was subject to excessive "taxonomic capture", such that they spent less time viewing the target and more time viewing related foils on omission trials. In contrast, viewing behavior of the PPA-L group was similar to controls on both correctly-named and omission trials. These results indicate that the mechanisms of omission in PPA differ by variant. In PPA-S, anterior temporal lobe degeneration causes taxonomic blurring, such that words from the same category can no longer be reliably distinguished. In PPA-L, word knowledge remains relatively intact, and omissions instead appear to be caused by downstream factors (e.g., lexical access, phonological encoding). These findings demonstrate that when words fail, eye movements can be particularly informative.
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Affiliation(s)
- M J Nelson
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, IL USA, 60611; Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, USA; Department of Neurosurgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35249, USA.
| | - S Moeller
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, IL USA, 60611; Department of Psychology, University of Nevada, Las Vegas, NV 89154, USA
| | - M Seckin
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, IL USA, 60611; Department of Neurology, Acıbadem Mehmet Ali Aydınlar University School of Medicine, İstanbul, 34684, Turkey
| | - E J Rogalski
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, IL USA, 60611; Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, USA
| | - M-M Mesulam
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, IL USA, 60611; Department of Neurology, Feinberg School of Medicine, Northwestern University, USA
| | - R S Hurley
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, IL USA, 60611; Department of Psychology, Cleveland State University, Cleveland, OH, 44115, USA.
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Aveni K, Ahmed J, Borovsky A, McRae K, Jenkins ME, Sprengel K, Fraser JA, Orange JB, Knowles T, Roberts AC. Predictive language comprehension in Parkinson's disease. PLoS One 2023; 18:e0262504. [PMID: 36753529 PMCID: PMC9907838 DOI: 10.1371/journal.pone.0262504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 12/27/2021] [Indexed: 02/09/2023] Open
Abstract
Verb and action knowledge deficits are reported in persons with Parkinson's disease (PD), even in the absence of dementia or mild cognitive impairment. However, the impact of these deficits on combinatorial semantic processing is less well understood. Following on previous verb and action knowledge findings, we tested the hypothesis that PD impairs the ability to integrate event-based thematic fit information during online sentence processing. Specifically, we anticipated persons with PD with age-typical cognitive abilities would perform more poorly than healthy controls during a visual world paradigm task requiring participants to predict a target object constrained by the thematic fit of the agent-verb combination. Twenty-four PD and 24 healthy age-matched participants completed comprehensive neuropsychological assessments. We recorded participants' eye movements as they heard predictive sentences (The fisherman rocks the boat) alongside target, agent-related, verb-related, and unrelated images. We tested effects of group (PD/control) on gaze using growth curve models. There were no significant differences between PD and control participants, suggesting that PD participants successfully and rapidly use combinatory thematic fit information to predict upcoming language. Baseline sentences with no predictive information (e.g., Look at the drum) confirmed that groups showed equivalent sentence processing and eye movement patterns. Additionally, we conducted an exploratory analysis contrasting PD and controls' performance on low-motion-content versus high-motion-content verbs. This analysis revealed fewer predictive fixations in high-motion sentences only for healthy older adults. PD participants may adapt to their disease by relying on spared, non-action-simulation-based language processing mechanisms, although this conclusion is speculative, as the analyses of high- vs. low-motion items was highly limited by the study design. These findings provide novel evidence that individuals with PD match healthy adults in their ability to use verb meaning to predict upcoming nouns despite previous findings of verb semantic impairment in PD across a variety of tasks.
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Affiliation(s)
- Katharine Aveni
- Roxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, Evanston, IL, United States of America
| | - Juweiriya Ahmed
- Department of Psychology, Western University, London, ON, Canada
| | - Arielle Borovsky
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, United States of America
| | - Ken McRae
- Department of Psychology, Western University, London, ON, Canada
| | - Mary E. Jenkins
- Department of Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Katherine Sprengel
- Roxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, Evanston, IL, United States of America
| | - J. Alexander Fraser
- Department of Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
- Department of Ophthalmology, Western University, St. Jo122seph’s Health Care, London, ON, Canada
| | - Joseph B. Orange
- School of Communication Sciences and Disorders, Western University, London, ON, Canada
- Canadian Centre for Activity and Aging, Western University, London, ON, Canada
| | - Thea Knowles
- Department of Psychology, Western University, London, ON, Canada
| | - Angela C. Roberts
- Roxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, Evanston, IL, United States of America
- School of Communication Sciences and Disorders, Western University, London, ON, Canada
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Irrelevant Threats Linger and Affect Behavior in High Anxiety. J Neurosci 2023; 43:656-671. [PMID: 36526373 PMCID: PMC9888506 DOI: 10.1523/jneurosci.1186-22.2022] [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: 06/17/2022] [Revised: 11/18/2022] [Accepted: 11/24/2022] [Indexed: 12/23/2022] Open
Abstract
Threat-related information attracts attention and disrupts ongoing behavior, and particularly so for more anxious individuals. Yet, it is unknown how and to what extent threat-related information leave lingering influences on behavior (e.g., by impeding ongoing learning processes). Here, human male and female participants (N = 47) performed probabilistic reinforcement learning tasks where irrelevant distracting faces (neutral, happy, or fearful) were presented together with relevant monetary feedback. Behavioral modeling was combined with fMRI data (N = 27) to explore the neurocomputational bases of learning relevant and irrelevant information. In two separate studies, individuals with high trait anxiety showed increased avoidance of objects previously paired with the combination of neutral monetary feedback and fearful faces (but not neutral or happy faces). Behavioral modeling revealed that high anxiety increased the integration of fearful faces during feedback learning, and fMRI results (regarded as provisional, because of a relatively small sample size) further showed that variance in the prediction error signal, uniquely accounted for by fearful faces, correlated more strongly with activity in the right DLPFC for more anxious individuals. Behavioral and neuronal dissociations indicated that the threat-related distractors did not simply disrupt learning processes. By showing that irrelevant threats exert long-lasting influences on behavior, our results extend previous research that separately showed that anxiety increases learning from aversive feedbacks and distractibility by threat-related information. Our behavioral results, combined with the proposed neurocomputational mechanism, may help explain how increased exposure to irrelevant affective information contributes to the acquisition of maladaptive behaviors in more anxious individuals.SIGNIFICANCE STATEMENT In modern-day society, people are increasingly exposed to various types of irrelevant information (e.g., intruding social media announcements). Yet, the neurocomputational mechanisms influenced by irrelevant information during learning, and their interactions with increasingly distracted personality types are largely unknown. Using a reinforcement learning task, where relevant feedback is presented together with irrelevant distractors (emotional faces), we reveal an interaction between irrelevant threat-related information (fearful faces) and interindividual anxiety levels. fMRI shows provisional evidence for an interaction between anxiety levels and the coupling between activity in the DLPFC and learning signals specifically elicited by fearful faces. Our study reveals how irrelevant threat-related information may become entrenched in the anxious psyche and contribute to long-lasting abnormal behaviors.
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Merck C, Noël A, Jamet E, Robert M, Salmon A, Belliard S, Kalénine S. Nonspecific Effects of Normal Aging on Taxonomic and Thematic Semantic Processing. Exp Aging Res 2023; 49:18-40. [PMID: 35234091 DOI: 10.1080/0361073x.2022.2046948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE This study aimed to assess the effect of normal aging on the processing of taxonomic and thematic semantic relations. METHOD We used the Visual-World-Paradigm coupled with eye-movement recording. We compared performance of healthy younger and older adults on a word-to-picture matching task in which participants had to identify each target among semantically related (taxonomic or thematic) and unrelated distractors. RESULTS Younger and older participants exhibited similar patterns of gaze fixations in the two semantic conditions. The effect of aging took the form of an overall reduction in sensitivity to semantic competitors, with no difference between the taxonomic and thematic conditions. Moreover, comparison of the proportions of fixations between the younger and older participants indicated that targets were identified equally quickly in both age groups. This was not the case when mouse-click reaction times were analyzed. CONCLUSIONS Findings argue in favor of nonspecific effects of normal aging on semantic processing that similarly affect taxonomic and thematic processing. There are important clinical implications, as pathological aging has been repeatedly shown to selectively affect either taxonomic or thematic relations. Measuring eye-movements in a semantic task is also an interesting approach in the elderly, as these seem to be less impacted by aging than other motor responses.
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Affiliation(s)
- Catherine Merck
- Service de Neurologie, Cmrr Haute Bretagne, Chu Pontchaillou, Rennes, France.,Normandie Univ, Unicaen, Psl Research University, Ephe, Inserm, U1077, Chu de Caen, Neuropsychologie Et Imagerie de la Mémoire Humaine, Caen, France
| | - Audrey Noël
- Univ Rennes, LP3C (Psychology of Cognition, Behavior & Communication Laboratory) - Ea 1285, Rennes, France
| | - Eric Jamet
- Univ Rennes, LP3C (Psychology of Cognition, Behavior & Communication Laboratory) - Ea 1285, Rennes, France
| | - Maxime Robert
- Univ Rennes, LP3C (Psychology of Cognition, Behavior & Communication Laboratory) - Ea 1285, Rennes, France
| | - Anne Salmon
- Service de Neurologie, Cmrr Haute Bretagne, Chu Pontchaillou, Rennes, France
| | - Serge Belliard
- Service de Neurologie, Cmrr Haute Bretagne, Chu Pontchaillou, Rennes, France.,Normandie Univ, Unicaen, Psl Research University, Ephe, Inserm, U1077, Chu de Caen, Neuropsychologie Et Imagerie de la Mémoire Humaine, Caen, France
| | - Solène Kalénine
- Univ. Lille, Cnrs, Chu Lille, Umr 9193 - SCALab - Sciences Cognitives Et Sciences Affectives, Lille, France
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Kustubayeva AM, Nelson EB, Smith ML, Allendorfer JB, Eliassen JC. Functional MRI study of feedback-based reinforcement learning in depression. Front Neuroinform 2022; 16:1028121. [PMID: 36605827 PMCID: PMC9807874 DOI: 10.3389/fninf.2022.1028121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/18/2022] [Indexed: 12/24/2022] Open
Abstract
Reinforcement learning depends upon the integrity of emotional circuitry to establish associations between environmental cues, decisions, and positive or negative outcomes in order to guide behavior through experience. The emotional dysregulation characteristic of major depressive disorder (MDD) may alter activity in frontal and limbic structures that are key to learning. Although reward and decision-making have been examined in MDD, the effects of depression on associative learning is less well studied. We investigated whether depressive symptoms would be related to abnormalities in learning-related brain activity as measured by functional magnetic resonance imaging (fMRI). Also, we explored whether melancholic and atypical features were associated with altered brain activity. We conducted MRI scans on a 4T Varian MRI system in 10 individuals with MDD and 10 healthy subjects. We examined event-related brain activation during feedback-based learning task using Analysis of Functional NeuroImages (AFNI) for image processing and statistical analysis. We observed that MDD patients exhibited reduced activation in visual cortex but increased activation in cingulate and insular regions compared to healthy participants. Also, in relation to features of depressive subtypes, we observed that levels of activation in striatal, thalamic, and precuneus regions were negatively correlated with atypical characteristics. These results suggest that the effects of MDD change the neural circuitry underlying associative learning, and these effects may depend upon subtype features of MDD.
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Affiliation(s)
- Almira M. Kustubayeva
- Center for Cognitive Neuroscience, Department of Physiology, Biophysics, and Neuroscience, Al-Farabi Kazakh National University, Almaty, Kazakhstan,Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Erik B. Nelson
- Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Michael L. Smith
- Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, OH, United States,Department of Speech-Language-Hearing Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Jane B. Allendorfer
- Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, OH, United States,Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - James C. Eliassen
- Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, OH, United States,Robert Bosch Automotive Steering LLC, Florence, KY, United States,*Correspondence: James C. Eliassen,
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Thiebaut G, Méot A, Witt A, Prokop P, Bonin P. Pseudo-Contamination and Memory: Is There a Memory Advantage for Objects Touched by "Morphologically Deviant People"? EVOLUTIONARY PSYCHOLOGICAL SCIENCE 2022; 9:1-14. [PMID: 36311386 PMCID: PMC9589653 DOI: 10.1007/s40806-022-00345-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 09/13/2022] [Accepted: 09/28/2022] [Indexed: 11/17/2022]
Abstract
Memory plays an important role in the behavioral immune system (BIS; Schaller in Psychological Inquiry, 17(2), 96-101, 2016a), a proactive immune system whose ultimate function is to make organisms avoid sources of contamination. Indeed, it has been found that objects presented next to sick people are remembered better than objects shown next to healthy people-representing a contamination effect in memory. In the present studies, we investigated this memory effect in relation to "pseudo-contaminated" sources, that is to say, people exhibiting cues ultimately evoking the threat of contamination but objectively posing no such threat in terms of disease transmission. Common objects were shown next to photographs of people having three kinds of morphological deviations-obesity (study 1), scars and burns (study 2), strange eyes (study 3)-or no morphological deviation. Contrary to our expectations, we found that "pseudo-contaminated objects" were not remembered better than "non-contaminated objects," whereas discomfort ratings of the idea of touching the same objects were clearly higher with morphologically deviant people. Memory mechanisms do not seem to be mobilized by "pseudo-contamination" sources which are not directly related to infection risk.
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Affiliation(s)
- Gaëtan Thiebaut
- LEAD-CNRS UMR5022, Université de Bourgogne, Pôle AAFE - Esplanade Erasme, BP 26513, Dijon Cedex, 21065 France
| | - Alain Méot
- LAPSCO-CNRS UMR6024, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Arnaud Witt
- LEAD-CNRS UMR5022, Université de Bourgogne, Pôle AAFE - Esplanade Erasme, BP 26513, Dijon Cedex, 21065 France
| | - Pavol Prokop
- Department of Environmental Ecology and Landscape Management, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
- Institute of Zoology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Patrick Bonin
- LEAD-CNRS UMR5022, Université de Bourgogne, Pôle AAFE - Esplanade Erasme, BP 26513, Dijon Cedex, 21065 France
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Rogan M, Friend AT, Rossetti GM, Edden R, Mikkelsen M, Oliver SJ, Macdonald JH, Mullins PG. Hypoxia alters posterior cingulate cortex metabolism during a memory task: A 1H fMRS study. Neuroimage 2022; 260:119397. [PMID: 35752413 PMCID: PMC9513808 DOI: 10.1016/j.neuroimage.2022.119397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 06/16/2022] [Indexed: 11/16/2022] Open
Abstract
Environmental hypoxia (fraction of inspired oxygen (FIO2) ∼ 0.120) is known to trigger a global increase in cerebral blood flow (CBF). However, regionally, a heterogeneous response is reported, particularly within the posterior cingulate cortex (PCC) where decreased CBF is found after two hours of hypoxic exposure. Furthermore, hypoxia reverses task-evoked BOLD signals within the PCC, and other regions of the default mode network, suggesting a reversal of neurovascular coupling. An alternative explanation is that the neural architecture supporting cognitive tasks is reorganised. Therefore, to confirm if this previous result is neural or vascular in origin, a measure of neural activity that is not haemodynamic-dependant is required. To achieve this, we utilised functional magnetic resonance spectroscopy to probe the glutamate response to memory recall in the PCC during normoxia (FIO2 = 0.209) and after two hours of poikilocapnic hypoxia (FIO2 = 0.120). We also acquired ASL-based measures of CBF to confirm previous findings of reduced CBF within the PCC in hypoxia. Consistent with previous findings, hypoxia induced a reduction in CBF within the PCC and other regions of the default mode network. Under normoxic conditions, memory recall was associated with an 8% increase in PCC glutamate compared to rest (P = 0.019); a change which was not observed during hypoxia. However, exploratory analysis of other neurometabolites showed that PCC glucose was reduced during hypoxia compared to normoxia both at rest (P = 0.039) and during the task (P = 0.046). We conclude that hypoxia alters the activity-induced increase in glutamate, which may reflect a reduction in oxidative metabolism within the PCC. The reduction in glucose in hypoxia reflects continued metabolism, presumably by non-oxidative means, without replacement of glucose due to reduced CBF.
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Affiliation(s)
- Matthew Rogan
- School of Human and Behavioural Sciences, Bangor University, Bangor, United Kingdom; The Bangor Imaging Unit, Bangor University, Bangor, United Kingdom; Institute for Applied Human Physiology, Bangor University, Bangor, United Kingdom
| | - Alexander T Friend
- School of Human and Behavioural Sciences, Bangor University, Bangor, United Kingdom; Institute for Applied Human Physiology, Bangor University, Bangor, United Kingdom
| | - Gabriella Mk Rossetti
- Centre for Integrative Neuroscience and Neurodynamics, University of Reading, Reading, United Kingdom
| | - Richard Edden
- Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD, United States; F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD, United States
| | - Mark Mikkelsen
- Department of Radiology, Weill Cornell Medicine, New York, NY, United States
| | - Samuel J Oliver
- School of Human and Behavioural Sciences, Bangor University, Bangor, United Kingdom; Institute for Applied Human Physiology, Bangor University, Bangor, United Kingdom
| | - Jamie H Macdonald
- School of Human and Behavioural Sciences, Bangor University, Bangor, United Kingdom; Institute for Applied Human Physiology, Bangor University, Bangor, United Kingdom
| | - Paul G Mullins
- School of Human and Behavioural Sciences, Bangor University, Bangor, United Kingdom; The Bangor Imaging Unit, Bangor University, Bangor, United Kingdom; Institute for Applied Human Physiology, Bangor University, Bangor, United Kingdom.
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Gieske A, Sommer T. Independent effects of emotional arousal and reward anticipation on episodic memory formation. Cereb Cortex 2022; 33:4527-4541. [PMID: 36205480 DOI: 10.1093/cercor/bhac359] [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: 04/29/2022] [Revised: 07/26/2022] [Accepted: 08/18/2022] [Indexed: 11/12/2022] Open
Abstract
Events that elicit emotional arousal or are associated with reward are more likely remembered. Emotional arousal activates the amygdala and the central noradrenergic system, whereas reward anticipation results in an activity in the mesocorticolimbic dopaminergic system. The activation of both pathways enhances memory formation in the hippocampus where their effects are based on similar neural substrates, e.g. tagging of active hippocampal synapses. Moreover, emotional arousal and reward anticipation both enhance attention, which can also affect memory formation. In addition, both neuromodulators interact on the cellular level. Therefore, we tested in the current functional magnetic resonance imaging study whether simultaneously occurring emotional arousal and reward anticipation might have interacting effects on memory formation. We did not find evidence for such an interaction, neither on the behavioral nor on the neural level. Our results further suggest that reward anticipation enhances memory formation rather by an increase in anticipation-related arousal-reflected in activity in the dorsal anterior cingulate cortex-and not dopaminergic midbrain activity. Accompanying behavioral experiments indicated that the effect of reward anticipation on memory is (i) caused at least to some extent by anticipating the speeded response to obtain the reward and not by the valance of the outcome and (ii) can be observed already immediately after encoding, i.e. before consolidation.
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Affiliation(s)
- Astrid Gieske
- Medical Center Hamburg-Eppendorf, Institute for Systems Neuroscience, Hamburg, Germany
| | - Tobias Sommer
- Medical Center Hamburg-Eppendorf, Institute for Systems Neuroscience, Hamburg, Germany
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What is the interference in “verbal interference”? Acta Psychol (Amst) 2022; 230:103774. [DOI: 10.1016/j.actpsy.2022.103774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/20/2022] [Accepted: 10/12/2022] [Indexed: 11/20/2022] Open
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Jiang Z, Sanders DMW, Cowell RA. Visual and semantic similarity norms for a photographic image stimulus set containing recognizable objects, animals and scenes. Behav Res Methods 2022; 54:2364-2380. [PMID: 35088365 PMCID: PMC9325926 DOI: 10.3758/s13428-021-01732-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2021] [Indexed: 11/08/2022]
Abstract
We collected visual and semantic similarity norms for a set of photographic images comprising 120 recognizable objects/animals and 120 indoor/outdoor scenes. Human observers rated the similarity of pairs of images within four categories of stimuli-inanimate objects, animals, indoor scenes and outdoor scenes-via Amazon's Mechanical Turk. We performed multidimensional scaling (MDS) on the collected similarity ratings to visualize the perceived similarity for each image category, for both visual and semantic ratings. The MDS solutions revealed the expected similarity relationships between images within each category, along with intuitively sensible differences between visual and semantic similarity relationships for each category. Stress tests performed on the MDS solutions indicated that the MDS analyses captured meaningful levels of variance in the similarity data. These stimuli, associated norms and naming data are made available to all researchers, and should provide a useful resource for researchers of vision, memory and conceptual knowledge wishing to run experiments using well-parameterized stimulus sets.
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Affiliation(s)
- Zhuohan Jiang
- Neuroscience Program, Smith College, Northampton, MA, USA
- Integrated Program in Neuroscience, McGill University, Montreal, Quebec, Canada
| | - D Merika W Sanders
- Department of Psychological and Brain Sciences, University of Massachusetts Amherst, 135 Hicks Way, Amherst, MA, 01003, USA
- Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Rosemary A Cowell
- Department of Psychological and Brain Sciences, University of Massachusetts Amherst, 135 Hicks Way, Amherst, MA, 01003, USA.
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Karpouzian-Rogers T, Hurley R, Seckin M, Moeller S, Gill N, Zhang H, Coventry C, Nelson M, Weintraub S, Rogalski E, Marsel Mesulam M. Eye movements as a measure of word comprehension deficits in primary progressive aphasia. BRAIN AND LANGUAGE 2022; 232:105165. [PMID: 35908339 PMCID: PMC9428830 DOI: 10.1016/j.bandl.2022.105165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 03/11/2022] [Accepted: 07/24/2022] [Indexed: 05/09/2023]
Abstract
INTRODUCTION Eye movement studies can uncover subtle aspects of language processing impairment in individuals with primary progressive aphasia (PPA), who may have difficulty understanding words. This study examined eye movement patterns on a word-object matching task in response to varying levels of word-knowledge in PPA. METHODS Participants with semantic and non-semantic PPA completed an object-matching task, where a word was presented and participants then selected the corresponding pictured object from an array. Afterwards, participants defined words for trials to which they incorrectly pointed. Linear mixed-effects analyses examined fixation differences on targets and related and unrelated foils. RESULTS On incorrectly-pointed trials, participants demonstrated greater fixation duration on related foils, demonstrating intra-category blurring. For words that could not be defined, there was similar fixation duration on related and unrelated foils, demonstrating inter-category semantic blurring. DISCUSSION This study demonstrated that fixation patterns reflect varying levels of word knowledge in PPA.
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Affiliation(s)
- Tatiana Karpouzian-Rogers
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Rob Hurley
- Department of Psychology, Cleveland State University Cleveland, OH, USA
| | - Mustafa Seckin
- Department of Neurology, Acıbadem Mehmet Ali Aydınlar University School of Medicine, İstanbul, Turkey
| | - Stacey Moeller
- Department of Psychology, University of Nevada, Las Vegas, Las Vegas, NV, USA
| | - Nathan Gill
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Division of Biostatistics, Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Hui Zhang
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Division of Biostatistics, Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Christina Coventry
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Matthew Nelson
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Sandra Weintraub
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Emily Rogalski
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - M Marsel Mesulam
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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50
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Sader A, Walg M, Ferdinand NK. Rewards Can Foster Response Execution and Response Inhibition in Young Children Diagnosed with ADHD. JOURNAL OF COGNITION AND DEVELOPMENT 2022. [DOI: 10.1080/15248372.2022.2110875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Alice Sader
- Bergische Universität Wuppertal, Germany
- Sana-Klinikum Remscheid GmbH, Germany
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