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Auch L, Pérez Cruz K, Gagné CL, Spalding TL. LaDEP: A large database of English pseudo-compounds. Behav Res Methods 2024; 56:2606-2622. [PMID: 37464152 PMCID: PMC10991000 DOI: 10.3758/s13428-023-02170-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: 06/14/2023] [Indexed: 07/20/2023]
Abstract
The Large Database of English Pseudo-compounds (LaDEP) contains nearly 7500 English words which mimic, but do not truly possess, a compound morphemic structure. These pseudo-compounds can be parsed into two free morpheme constituents (e.g., car-pet), but neither constituent functions as a morpheme within the overall word structure. The items were manually coded as pseudo-compounds, further coded for features related to their morphological structure (e.g., presence of multiple affixes, as in ruler-ship), and summarized using common psycholinguistic variables (e.g., length, frequency). This paper also presents an example analysis comparing the lexical decision response times between compound words, pseudo-compound words, and monomorphemic words. Pseudo-compounds and monomorphemic words did not differ in response time, and both groups had slower response times than compound words. This analysis replicates the facilitatory effect of compound constituents during lexical processing, and demonstrates the need to emphasize the pseudo-constituent structure of pseudo-compounds to parse their effects. Further applications of LaDEP include both psycholinguistic studies investigating the nature of human word processing or production and educational or clinical settings evaluating the impact of linguistic features on language learning and impairments. Overall, the items within LaDEP provide a varied and representative sample of the population of English pseudo-compounds which may be used to facilitate further research related to morphological decomposition, lexical access, meaning construction, orthographical influences, and much more.
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Affiliation(s)
- Leah Auch
- Department of Communication Sciences and Disorders, University of Alberta, Corbett Hall, Edmonton, AB, T6G 2G4, Canada
| | - Karen Pérez Cruz
- Department of Counselling Psychology, Yorkville University, Fredericton, NB, E3C 2R9, Canada
| | - Christina L Gagné
- Department of Psychology, University of Alberta, P-217 Biological Sciences Building, Edmonton, AB, T6G 2E9, Canada.
| | - Thomas L Spalding
- Department of Psychology, University of Alberta, P-217 Biological Sciences Building, Edmonton, AB, T6G 2E9, Canada
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2
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Wang J, Chen B, Jiang X. Age of acquisition effects in Chinese two-character compound words: a megastudy of eye movements during reading. Psychon Bull Rev 2024; 31:166-175. [PMID: 37438602 DOI: 10.3758/s13423-023-02329-8] [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: 06/21/2023] [Indexed: 07/14/2023]
Abstract
Words learned earlier in life are processed faster than words learned later in life. In Chinese, the age of acquisition (AoA) effect has been extensively studied in one-character words, yet no studies have explored this effect in compound words. Given that compound words are a widespread word type and are processed differently than one-character words, it is unclear how AoA affects compound word processing. The present study examined the role of multiple variables in the processing of Chinese two-character compound words based on a database of eye-movement measures. We focused on the AoA effect from the whole compound word and the first and second characters. We found that whole-word AoA and first-character AoA have an early and long-lasting influence, with no AoA effect from the second character. The results indicated that two-character compound words are accessed via the character and whole word simultaneously. These findings are discussed with respect to theories of the AoA effect.
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Affiliation(s)
- Jue Wang
- School of Psychology, Beijing Language and Culture University, Beijing, 100083, China
- Faculty of Psychology, Beijing Normal University, Beijing, 100875, China
| | - Baoguo Chen
- Faculty of Psychology, Beijing Normal University, Beijing, 100875, China
| | - Xin Jiang
- School of Psychology, Beijing Language and Culture University, Beijing, 100083, China.
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3
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Brainerd CJ, Bialer DM, Chang M. Memory effects of semantic attributes: A method of controlling attribute contamination. Behav Res Methods 2023; 55:2910-2939. [PMID: 36002626 DOI: 10.3758/s13428-022-01945-x] [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: 07/25/2022] [Indexed: 01/09/2023]
Abstract
Rating norms for semantic attributes (e.g., concreteness, familiarity, valence) are widely used to study the content that people process as they encode meaningful material. Intensity ratings of individual attributes have been manipulated in numerous experiments with a range of memory paradigms, but those manipulations are contaminated by substantial correlations with the intensity ratings of other attributes. A method of controlling such contamination is needed, which requires a determination of how many distinct attributes there are among the large collection of attributes for which published norms are available. Identification of overlapping words in multiple rating projects yielded a data base containing normed values for each word's perceived intensity (M rating) and ambiguity (rating SD) on 20 different attributes. Principal component analyses then revealed that the intensity space was spanned by just three latent semantic attributes, and the ambiguity space was spanned by five. Psychologically, the big three intensity factors (emotional valence, size, age) were highly interpretable, as were the big five ambiguity factors (discrete emotion, emotional valence, age, meaningfulness, and verbatim memory). We provide a data base of intensity and ambiguity factor scores that can be used to conduct uncontaminated studies of the memory effects of the intensity and ambiguity of latent semantic attributes.
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Affiliation(s)
- C J Brainerd
- Department of Psychology and Human Neuroscience Institute, Cornell University, G331 MVR Hall, Ithaca, NY, 14853, USA.
| | - D M Bialer
- Department of Psychology and Human Neuroscience Institute, Cornell University, G331 MVR Hall, Ithaca, NY, 14853, USA
| | - M Chang
- Department of Psychology and Human Neuroscience Institute, Cornell University, G331 MVR Hall, Ithaca, NY, 14853, USA
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Roberts BRT, MacLeod CM, Fernandes MA. Symbol superiority: Why $ is better remembered than 'dollar'. Cognition 2023; 238:105435. [PMID: 37285688 DOI: 10.1016/j.cognition.2023.105435] [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: 08/03/2022] [Revised: 03/02/2023] [Accepted: 03/05/2023] [Indexed: 06/09/2023]
Abstract
Memory typically is better for information presented in picture format than in word format. Dual-coding theory (Paivio, 1969) proposes that this is because pictures are spontaneously labelled, leading to the creation of two representational codes-image and verbal-whereas words often lead to only a single (verbal) code. With this perspective as motivation, the present investigation asked whether common graphic symbols (e.g.,!@#$%&) are afforded primarily verbal coding, akin to words, or whether they also invoke visual imagery, as do pictures. Across four experiments, participants were presented at study with graphic symbols or words (e.g., $ or 'dollar'). In Experiment 1, memory was assessed using free recall; in Experiment 2, memory was assessed using old-new recognition. In Experiment 3, the word set was restricted to a single category. In Experiment 4, memory for graphic symbols, pictures, and words was directly compared. All four experiments demonstrated a memory benefit for symbols relative to words. In a fifth experiment, machine learning estimations of inherent stimulus memorability were found to predict memory performance in the earlier experiments. This study is the first to present evidence that, like pictures, graphic symbols are better remembered than words, in line with dual-coding theory and with a distinctiveness account. We reason that symbols offer a visual referent for abstract concepts that are otherwise unlikely to be spontaneously imaged.
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Affiliation(s)
- Brady R T Roberts
- Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada.
| | - Colin M MacLeod
- Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada
| | - Myra A Fernandes
- Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada
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5
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Su Y, Li Y, Li H. Familiarity ratings for 24,325 simplified Chinese words. Behav Res Methods 2023; 55:1496-1509. [PMID: 35668341 DOI: 10.3758/s13428-022-01878-5] [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: 05/16/2022] [Indexed: 11/08/2022]
Abstract
The present work collected familiarity norms for 20,275 two-character, 1231 three-character, and 2819 four-character simplified Chinese words from 1300 native speakers of Mandarin Chinese. The familiarity of each word was rated on a 7-point scale by at least 21 participants. The results supported the reliability and validity of the present familiarity ratings, which is the first large familiarity database for Chinese in the field. These familiarity norms can be downloaded from the supplemental materials. Furthermore, the contribution of familiarity to Chinese lexical processing was investigated using the present familiarity ratings and previous data (lexical features and visual lexical decision), mainly from two major Chinese lexicon projects, MELD-SCH and CLP. Regression analysis suggests that familiarity explained a substantial percentage of the variance in lexical processing of both simplified and traditional Chinese words, over and above the effects of word frequency and other lexical features, including age of acquisition (AoA). Further analysis identified a significantly greater familiarity effect for lower-frequency words than that for higher-frequency words. Together, among the first, our findings support the important contribution of familiarity with Chinese words to lexical processing, especially for low-frequency words.
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Affiliation(s)
- Yongqiang Su
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Institute of Children's Reading and Learning, Faculty of Psychology, Beijing Normal University, Room 1415, Houzhu Building, No.19 Xinjiekouwai Street, Haidian, Beijing, China
| | - Yixun Li
- Department of Early Childhood Education, The Education University of Hong Kong, Tai Po, Hong Kong SAR, China
| | - Hong Li
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Institute of Children's Reading and Learning, Faculty of Psychology, Beijing Normal University, Room 1415, Houzhu Building, No.19 Xinjiekouwai Street, Haidian, Beijing, China.
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6
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How does attribute ambiguity improve memory? Mem Cognit 2023; 51:38-70. [PMID: 35882746 DOI: 10.3758/s13421-022-01343-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2022] [Indexed: 11/08/2022]
Abstract
The memory effects of semantic attributes (e.g., concreteness, familiarity, valence) have long been studied by manipulating their average perceived intensities, as quantified in word rating norms. The semantic ambiguity hypothesis specifies that the uncertainty as well as the intensity of semantic attributes is processed when words are encoded. Testing that hypothesis requires a normed measure of ambiguity, so that ambiguity and intensity can be manipulated independently. The standard deviation (SD) of intensity ratings has been used for that purpose, which has produced three characteristic ambiguity effects. Owing to the recency of such research, fundamental questions remain about the validity of this method of measuring ambiguity and about its process-level effects on memory. In a validity experiment, we found that the rating SDs of six semantic attributes (arousal, concreteness, familiarity, meaningfulness, negative valence, positive valence) passed tests of concurrent and predictive validity. In three memory experiments, we found that manipulating rating SDs had a specific effect on retrieval: It influenced subjects' ability to use reconstructive retrieval to recall words. That pattern was predicted by the current theoretical explanation of how ambiguity benefits memory.
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Günther F, Marelli M. Patterns in CAOSS: Distributed representations predict variation in relational interpretations for familiar and novel compound words. Cogn Psychol 2022; 134:101471. [PMID: 35339747 DOI: 10.1016/j.cogpsych.2022.101471] [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: 01/25/2022] [Accepted: 02/28/2022] [Indexed: 12/01/2022]
Abstract
While distributional semantic models that represent word meanings as high-dimensional vectors induced from large text corpora have been shown to successfully predict human behavior across a wide range of tasks, they have also received criticism from different directions. These include concerns over their interpretability (how can numbers specifying abstract, latent dimensions represent meaning?) and their ability to capture variation in meaning (how can a single vector representation capture multiple different interpretations for the same expression?). Here, we demonstrate that semantic vectors can indeed rise up to these challenges, by training a mapping system (a simple linear regression) that predicts inter-individual variation in relational interpretations for compounds such as wood brush (for example brush FOR wood, or brush MADE OF wood) from (compositional) semantic vectors representing the meanings of these compounds. These predictions consistently beat different random baselines, both for familiar compounds (moon light, Experiment 1) as well as novel compounds (wood brush, Experiment 2), demonstrating that distributional semantic vectors encode variations in qualitative interpretations that can be decoded using techniques as simple as linear regression.
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Affiliation(s)
| | - Marco Marelli
- University of Milano-Bicocca, Milan, Italy; NeuroMI, Milan Center for Neuroscience, Milan, Italy
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8
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Elsherif M, Catling J. Age of acquisition effects on the decomposition of compound words. JOURNAL OF COGNITIVE PSYCHOLOGY 2021. [DOI: 10.1080/20445911.2021.2013246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Abstract
Compounds are morphologically complex words made of different linguistic parts. They are very prevalent in a number of languages such as French. Different psycholinguistic characteristics of compounds have been used in certain studies to investigate the mechanisms involved in compound processing (see Table 7). We provide psycholinguistic norms for a set of 506 French compound words. The words were normed on seven characteristics: lexeme meaning dominance, semantic transparency, sensory experience, conceptual familiarity, imageability, age of acquisition (AoA) and subjective frequency. Reliability measures were computed for the collected norms. Descriptive statistical analyses, and correlational and multiple regression analyses were performed. We also report some comparisons made between our normative data and certain norms obtained in other similar studies. The entire set of norms, which will be very useful to researchers investigating the processing of compounds, is available as Supplemental Material.
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de Aguiar V, Rofes A, Wendt H, Ficek BN, Webster K, Tsapkini K. Treating lexical retrieval using letter fluency and tDCS in primary progressive aphasia: a single-case study. APHASIOLOGY 2021; 36:353-379. [PMID: 38765920 PMCID: PMC11101187 DOI: 10.1080/02687038.2021.1881432] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 01/20/2021] [Indexed: 05/22/2024]
Abstract
Background In early stages, individuals with Primary Progressive Aphasia (PPA) report language symptoms while scoring within norm in formal language tests. Early intervention is important due to the progressive nature of the disease. Method We report a single case study of an individual with logopenic variant PPA (lvPPA). We tested whether letter fluency, used as a therapy task, can improve lexical retrieval when combined with tDCS to either the left inferior-frontal gyrus (IFG) or the left inferior parietal lobe (IPL), administered in two separate therapy phases separated by a wash-out period of three months. Outcomes and results We observed increases in number of words retrieved during a letter fluency task in trained and untrained letters, when letter fluency therapy (LeFT) was administered with anodal tDCS. When LeFT was combined with left IFG stimulation, words produced in a letter fluency task were lower frequency and higher age of acquisition after treatment, compared to before treatment and there was also an increase in accuracy and response times in an untrained picture-naming task. Conclusions The results indicate that letter fluency therapy combined anodal tDCS is effective in improving lexical retrieval, particularly when left IFG stimulation was used. Effects generalize beyond the trained task, albeit slowing down of responses in picture naming. This task may provide a useful clinical intervention strategy for patients with mild anomia, who are not challenged enough by traditional naming therapies.
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Affiliation(s)
- Vânia de Aguiar
- Department of Neurology, Johns Hopkins Medicine
- Center for Language and Cognition Groningen (CLCG), University of Groningen
| | - Adrià Rofes
- Center for Language and Cognition Groningen (CLCG), University of Groningen
- Department of Cognitive Science, Johns Hopkins University
| | - Haley Wendt
- Department of Neurology, Johns Hopkins Medicine
| | | | - Kimberly Webster
- Department of Neurology, Johns Hopkins Medicine
- Department of Otolaryngology – Head and Neck Surgery, Johns Hopkins Medicine
| | - Kyrana Tsapkini
- Department of Neurology, Johns Hopkins Medicine
- Department of Otolaryngology – Head and Neck Surgery, Johns Hopkins Medicine
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11
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The Relationship between Psycholinguistic Features of Religious Words and Core Dimensions of Religiosity: A Survey Study with Japanese Participants. RELIGIONS 2020. [DOI: 10.3390/rel11120673] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Previous studies have reported that religious words and religiosity affect mental processes and behaviors. However, it is unclear what psycholinguistic features of religious words (e.g., familiarity, imageability, and emotional aspects) are associated with each dimension of personal religiosity (intellect, ideology, public practice, private practice, and experience). The purpose of this study was to examine whether and how the above-mentioned psycholinguistic features of religious words correlate with each of the core dimensions of religiosity. Japanese participants evaluated four psycholinguistic features of twelve religious words using a 5-point Semantic Differential scale for familiarity and imageability and a 9-point Self-Assessment Manikin (SAM) scale for emotional valence and emotional arousal. The participants also rated their own religiosity using the Japanese version of the Centrality of Religiosity Scale (JCRS). The results of the study revealed that (1) the scales measuring the psycholinguistic features of religious words were statistically reliable; (2) the JCRS was reliable; (3) the familiarity, emotional valence, and emotional arousal of religious words and each mean dimensional score of the JCRS score correlated positively with each other; and (4) highly religious people had higher familiarity and higher emotional arousal to religious words than non-religious people, whereas highly religious people had higher emotional valence to religious words in comparison with non-religious and religious people. In addition, religious people had higher familiarity to religious words than non-religious people. Taken together, these findings suggest that psycholinguistic features of religious words contribute to the detection of religiosity.
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Auch L, Gagné CL, Spalding TL. Conceptualizing semantic transparency: A systematic analysis of semantic transparency measures in English compound words. METHODS IN PSYCHOLOGY 2020. [DOI: 10.1016/j.metip.2020.100030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Wang J, Chen B. A Database of Chinese-English Bilingual Speakers: Ratings of the Age of Acquisition and Familiarity. Front Psychol 2020; 11:554785. [PMID: 33071876 PMCID: PMC7530938 DOI: 10.3389/fpsyg.2020.554785] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 08/17/2020] [Indexed: 11/29/2022] Open
Abstract
Recently, considerable attention has been given to the effect of the age of acquisition (AoA) on learning a second language (L2); however, the scarcity of L2 AoA ratings has limited advancements in this field. We presented the ratings of L2 AoA in late, unbalanced Chinese-English bilingual speakers and collected the familiarity of the L2 and the corresponding Chinese translations of English words. In addition, to promote the cross-language comparison and motivate the AoA research on Chinese two-character words, data on AoA, familiarity, and concreteness of the first language (L1) were also collected from Chinese native speakers. We first reported the reliability of each rated variable. Then, we described the validity by the following three steps: the distributions of each rated variable were described, the correlations between these variables were calculated, and regression analyses were run. The results showed that AoA, familiarity, and concreteness were all significant predictors of lexical decision times. The word database can be used by researchers who are interested in AoA, familiarity, and concreteness in both the L1 and L2 of late, unbalanced Chinese-English bilingual speakers. The full database is freely available for research purposes.
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Affiliation(s)
- Jue Wang
- Beijing Key Laboratory of Applied Experimental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Baoguo Chen
- Beijing Key Laboratory of Applied Experimental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China
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14
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Rofes A, de Aguiar V, Ficek B, Wendt H, Webster K, Tsapkini K. The Role of Word Properties in Performance on Fluency Tasks in People with Primary Progressive Aphasia. J Alzheimers Dis 2020; 68:1521-1534. [PMID: 30909222 DOI: 10.3233/jad-180990] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
People with primary progressive aphasia (PPA) present language difficulties that require lengthy assessments and follow-ups. Despite individual differences, people with PPA are often classified into three variants that present some distinctive language difficulties. We analyzed the data of 6 fluency tasks (i.e., "F", "A", "S", "Fruits", "Animals", "Vegetables"). We used random forests to pinpoint relevant word properties and error types in the classification of the three PPA variants, conditional inference trees to indicate how relevant variables may interact with one another and ANOVAs to cross-validate the results. Results indicate that total word count helps distinguish healthy individuals (N = 10) from people with PPA (N = 29). Furthermore, mean familiarity differentiates people with svPPA (N = 8) from people with lvPPA (N = 10) and nfvPPA (N = 11). No other word property or error type was relevant in the classification. These results relate to previous literature, as familiarity effects have been reported in people with svPPA in naming and spontaneous speech. Also, they strengthen the relevance of using familiarity to identify a specific group of people with PPA. This paper enhances our understanding of what determines word retrieval in people with PPA, complementing and extending data from naming studies.
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Affiliation(s)
- Adrià Rofes
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland.,Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Vânia de Aguiar
- Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Bronte Ficek
- Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Haley Wendt
- Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Kimberly Webster
- Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Kyrana Tsapkini
- Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
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Rofes A, de Aguiar V, Jonkers R, Oh SJ, DeDe G, Sung JE. What Drives Task Performance During Animal Fluency in People With Alzheimer's Disease? Front Psychol 2020; 11:1485. [PMID: 32774312 PMCID: PMC7388773 DOI: 10.3389/fpsyg.2020.01485] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 06/03/2020] [Indexed: 12/12/2022] Open
Abstract
Background Animal fluency is a widely used task to assess people with Alzheimer’s disease (AD) and other neurological disorders. The mechanisms that drive performance in this task are argued to rely on language and executive functions. However, there is little information regarding what specific aspects of these cognitive processes drive performance on this task. Objective To understand which aspects of language (i.e., semantics, phonological output lexicon, phonological assembly) and executive function (i.e., mental set shifting; information updating and monitoring; inhibition of possible responses) are involved in the performance of animal fluency in people with AD. Methods Animal fluency data from 58 people with probable AD from the DementiaBank Pittsburgh Corpus were analyzed. Number of clusters and switches were measured and nine word properties (e.g., frequency, familiarity) for each of the correct words (i.e., each word counting toward the total score, disregarding non-animals and repetitions) were determined. Random forests were used to understand which variables predicted the total number of correct words, and conditional inference trees were used to search for interactions between the variables. Finally, Wilcoxon tests were implemented to cross-validate the results, by comparing the performance of participants with scores below the norm in animal fluency against participants with scores within the norm based on a large normative sample. Results Switches and age of acquisition emerged as the most important variables to predict total number of correct words in animal fluency in people with AD. Cross-validating the results, people with AD whose animal fluency scores fell below the norm produced fewer switches and words with lower age of acquisition than people with AD with scores in the normal range. Conclusion The results indicate that people with AD rely on executive functioning (information updating and monitoring) and language (phonological output lexicon, not necessarily semantics) to produce words on animal fluency.
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Affiliation(s)
- Adrià Rofes
- Center for Language and Cognition Groningen (CLCG), University of Groningen, Groningen, Netherlands
| | - Vânia de Aguiar
- Center for Language and Cognition Groningen (CLCG), University of Groningen, Groningen, Netherlands
| | - Roel Jonkers
- Center for Language and Cognition Groningen (CLCG), University of Groningen, Groningen, Netherlands
| | - Se Jin Oh
- Department of Communication Disorders, EWHA Womans University, Seoul, South Korea
| | - Gayle DeDe
- Department of Communication Sciences and Disorders, Temple University, Philadelphia, PA, United States
| | - Jee Eun Sung
- Department of Communication Disorders, EWHA Womans University, Seoul, South Korea
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16
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The role of semantic transparency in visual word recognition of compound words: A megastudy approach. Behav Res Methods 2020; 51:2722-2732. [PMID: 30291593 DOI: 10.3758/s13428-018-1143-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Previous studies on visual word recognition of compound words have provided evidence for the influence of lexical properties (e.g., length, frequency) and semantic transparency (the degree of relatedness in meaning between a compound word and its constituents) in morphological processing (e.g., to what extent is doorbell influenced by door and bell?). However, a number of questions in this domain, which are difficult to address with the available methodological resources, are still unresolved. We collected semantic transparency scores for 2,861 compound words at the constituent level (i.e., how strongly the overall meaning of a compound word is related to that of each constituent) and analyzed their effects on speeded pronunciation and lexical decision performance for the compound words using the English Lexicon Project (http://elexicon.wustl.edu) data. The results from both tasks indicated that our human-judged semantic transparency ratings for both the first and second constituents play a significant role in compound word processing. Moreover, additional analyses indicated that the human-judged semantic transparency scores at the constituent level accounted for more variance in compound word recognition performance than did either whole-word semantic transparency scores or corpus-based semantic distance scores.
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17
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Semantic transparency effects in German compounds: A large dataset and multiple-task investigation. Behav Res Methods 2020; 52:1208-1224. [PMID: 32052353 DOI: 10.3758/s13428-019-01311-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In the present study, we provide a comprehensive analysis and a multi-dimensional dataset of semantic transparency measures for 1810 German compound words. Compound words are considered semantically transparent when the contribution of the constituents' meaning to the compound meaning is clear (as in airport), but the degree of semantic transparency varies between compounds (compare strawberry or sandman). Our dataset includes both compositional and relatedness-based semantic transparency measures, also differentiated by constituents. The measures are obtained from a computational and fully implemented semantic model based on distributional semantics. We validate the measures using data from four behavioral experiments: Explicit transparency ratings, two different lexical decision tasks using different nonwords, and an eye-tracking study. We demonstrate that different semantic effects emerge in different behavioral tasks, which can only be captured using a multi-dimensional approach to semantic transparency. We further provide the semantic transparency measures derived from the model for a dataset of 40,475 additional German compounds, as well as for 2061 novel German compounds.
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18
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Visual and auditory perceptual strength norms for 3,596 French nouns and their relationship with other psycholinguistic variables. Behav Res Methods 2020; 51:2094-2105. [PMID: 31016685 DOI: 10.3758/s13428-019-01254-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Perceptual experience plays a critical role in the conceptual representation of words. Higher levels of semantic variables such as imageability, concreteness, and sensory experience are generally associated with faster and more accurate word processing. Nevertheless, these variables tend to be assessed mostly on the basis of visual experience. This underestimates the potential contributions of other perceptual modalities. Accordingly, recent evidence has stressed the importance of providing modality-specific perceptual strength norms. In the present study, we developed French Canadian norms of visual and auditory perceptual strength (i.e., the modalities that have major impact on word processing) for 3,596 nouns. We then explored the relationship between these newly developed variables and other lexical, orthographic, and semantic variables. Finally, we demonstrated the contributions of visual and auditory perceptual strength ratings to visual word processing beyond those of other semantic variables related to perceptual experience (e.g., concreteness, imageability, and sensory experience ratings). The ratings developed in this study are a meaningful contribution toward the implementation of new studies that will shed further light on the interaction between linguistic, semantic, and perceptual systems.
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Günther F, Marelli M. Trying to make it work: Compositional effects in the processing of compound "nonwords". Q J Exp Psychol (Hove) 2020; 73:1082-1091. [PMID: 31931661 DOI: 10.1177/1747021820902019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Speakers of languages with synchronically productive compounding systems, such as English, are likely to encounter new compounds on a daily basis. These can only be useful for communication if speakers are able to rapidly compose their meanings. However, while compositional meanings can be obtained for some novel compounds such as bridgemill, this is far harder for others such as radiosauce; accordingly, processing speed should be affected by the ease of such a compositional process. To rigorously test this hypothesis, we employed a fully implemented computational model based on distributional semantics to quantitatively measure the degree of semantic compositionality of novel compounds. In two large-scale studies, we collected timed sensibility judgements and lexical decisions for hundreds of morphologically structured nonwords in English. Response times were predicted by the constituents' semantic contribution to the compositional process, with slower rejections for more compositional nonwords. We found no indication of a difference in these compositional effects between the tasks, suggesting that speakers automatically engage in a compositional process whenever they encounter morphologically structured stimuli, even when it is not required by the task at hand. Such compositional effects in the processing of novel compounds have important implications for studies that employ such stimuli as filler material or "nonwords," as response times for these items can differ greatly depending on their compositionality.
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Affiliation(s)
| | - Marco Marelli
- University of Milano-Bicocca, Milan, Italy.,NeuroMI-Milan Center for Neuroscience, Milan, Italy
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Two words as one: A multi-naming investigation of the age-of-acquisition effect in compound-word processing. Mem Cognit 2019; 48:511-525. [PMID: 31755026 PMCID: PMC7242258 DOI: 10.3758/s13421-019-00986-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Previous research has shown that early-acquired words are produced faster than late-acquired words. Juhasz and colleagues (Juhasz, Lai & Woodcock, Behavior Research Methods, 47 (4), 1004-1019, 2015; Juhasz, The Quarterly Journal of Experimental Psychology, 1-10, 2018) argue that the Age-of-Acquisition (AoA) loci for complex words, specifically compound words, are found at the lexical/semantic level. In the current study, two experiments were conducted to evaluate this claim and investigate the influence of AoA in reading compound words aloud. In Experiment 1, 48 participants completed a word naming task. Using general linear mixed modelling, we found that the age at which the compound word was learned significantly affected the naming latencies beyond the other psycholinguistic properties measured. The second experiment required 48 participants to name the compound word when the two morphemes were presented with a space in-between (combinatorial naming, e.g. air plane). We found that the age at which the compound word was learned, as well as the AoA of the individual morphemes that formed the compound word, significantly influenced combinatorial naming latency. These findings are discussed in relation to theories of the AoA in language processing.
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Abstract
The Glasgow Norms are a set of normative ratings for 5,553 English words on nine psycholinguistic dimensions: arousal, valence, dominance, concreteness, imageability, familiarity, age of acquisition, semantic size, and gender association. The Glasgow Norms are unique in several respects. First, the corpus itself is relatively large, while simultaneously providing norms across a substantial number of lexical dimensions. Second, for any given subset of words, the same participants provided ratings across all nine dimensions (33 participants/word, on average). Third, two novel dimensions—semantic size and gender association—are included. Finally, the corpus contains a set of 379 ambiguous words that are presented either alone (e.g., toast) or with information that selects an alternative sense (e.g., toast (bread), toast (speech)). The relationships between the dimensions of the Glasgow Norms were initially investigated by assessing their correlations. In addition, a principal component analysis revealed four main factors, accounting for 82% of the variance (Visualization, Emotion, Salience, and Exposure). The validity of the Glasgow Norms was established via comparisons of our ratings to 18 different sets of current psycholinguistic norms. The dimension of size was tested with megastudy data, confirming findings from past studies that have explicitly examined this variable. Alternative senses of ambiguous words (i.e., disambiguated forms), when discordant on a given dimension, seemingly led to appropriately distinct ratings. Informal comparisons between the ratings of ambiguous words and of their alternative senses showed different patterns that likely depended on several factors (the number of senses, their relative strengths, and the rating scales themselves). Overall, the Glasgow Norms provide a valuable resource—in particular, for researchers investigating the role of word recognition in language comprehension.
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Neophytou K, Wiley RW, Rapp B, Tsapkini K. The use of spelling for variant classification in primary progressive aphasia: Theoretical and practical implications. Neuropsychologia 2019; 133:107157. [PMID: 31401078 PMCID: PMC6817413 DOI: 10.1016/j.neuropsychologia.2019.107157] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/16/2019] [Accepted: 08/05/2019] [Indexed: 11/29/2022]
Abstract
Currently, variant subtyping in primary progressive aphasia (PPA)
requires an expert neurologist and extensive language and cognitive testing.
Spelling impairments appear early in the development of the disorder, and the
three PPA variants (non-fluent - nfvPPA; semantic - svPPA; logopenic - lvPPA)
reportedly show fairly distinct spelling profiles. Given the theoretical and
empirical evidence indicating that spelling may serve as a proxy for spoken
language, the current study aimed to determine whether spelling performance
alone, when evaluated with advanced statistical analyses, allows for accurate
PPA variant classification. A spelling to dictation task (with real words and
pseudowords) was administered to 33 PPA individuals: 17 lvPPA, 10 nfvPPA, 6
svPPA. Using machine learning classification algorithms, we obtained pairwise
variant classification accuracies that ranged between 67 and 100%. In additional
analyses that assumed no prior knowledge of each case's variant,
classification accuracies ranged between 59 and 70%. To our knowledge, this is
the first time that all the PPA variants, including the most challenging
logopenic variant, have been classified with such high accuracy when using
information from a single language task. These results underscore the rich
structure of the spelling process and support the use of a spelling task in PPA
variant classification.
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Affiliation(s)
- Kyriaki Neophytou
- Department of Cognitive Science, Johns Hopkins University, Baltimore, MD, USA.
| | - Robert W Wiley
- Department of Cognitive Science, Johns Hopkins University, Baltimore, MD, USA; Department of Psychology, University of North Carolina at Greensboro, Greensboro, NC, USA
| | - Brenda Rapp
- Department of Cognitive Science, Johns Hopkins University, Baltimore, MD, USA
| | - Kyrana Tsapkini
- Department of Cognitive Science, Johns Hopkins University, Baltimore, MD, USA; Department of Neurology, Johns Hopkins Medicine, Baltimore, MD, USA
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Abstract
The Large Database of English Compounds (LADEC) consists of over 8,000 English words that can be parsed into two constituents that are free morphemes, making it the largest existing database specifically for use in research on compound words. Both monomorphemic (e.g., wheel) and multimorphemic (e.g., teacher) constituents were used. The items were selected from a range of sources, including CELEX, the English Lexicon Project, the British Lexicon Project, the British National Corpus, and Wordnet, and were hand-coded as compounds (e.g., snowball). Participants rated each compound in terms of how predictable its meaning is from its parts, as well as the extent to which each constituent retains its meaning in the compound. In addition, we obtained linguistic characteristics that might influence compound processing (e.g., frequency, family size, and bigram frequency). To show the usefulness of the database in investigating compound processing, we conducted a number of analyses that showed that compound processing is consistently affected by semantic transparency, as well as by many of the other variables included in LADEC. We also showed that the effects of the variables associated with the two constituents are not symmetric. In short, LADEC provides the opportunity for researchers to investigate a number of questions about compounds that have not been possible to investigate in the past, due to the lack of sufficiently large and robust datasets. In addition to directly allowing researchers to test hypotheses using the information included in LADEC, the database will contribute to future compound research by allowing better stimulus selection and matching.
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Leminen A, Smolka E, Duñabeitia JA, Pliatsikas C. Morphological processing in the brain: The good (inflection), the bad (derivation) and the ugly (compounding). Cortex 2018; 116:4-44. [PMID: 30268324 DOI: 10.1016/j.cortex.2018.08.016] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 07/01/2018] [Accepted: 08/22/2018] [Indexed: 11/26/2022]
Abstract
There is considerable behavioral evidence that morphologically complex words such as 'tax-able' and 'kiss-es' are processed and represented combinatorially. In other words, they are decomposed into their constituents 'tax' and '-able' during comprehension (reading or listening), and producing them might also involve on-the-spot combination of these constituents (especially for inflections). However, despite increasing amount of neurocognitive research, the neural mechanisms underlying these processes are still not fully understood. The purpose of this critical review is to offer a comprehensive overview on the state-of-the-art of the research on the neural mechanisms of morphological processing. In order to take into account all types of complex words, we include findings on inflected, derived, and compound words presented both visually and aurally. More specifically, we cover a wide range of electro- and magnetoencephalography (EEG and MEG, respectively) as well as structural/functional magnetic resonance imaging (s/fMRI) studies that focus on morphological processing. We present the findings with respect to the temporal course and localization of morphologically complex word processing. We summarize the observed findings, their interpretations with respect to current psycholinguistic models, and discuss methodological approaches as well as their possible limitations.
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Affiliation(s)
- Alina Leminen
- Cognitive Science, Department of Digital Humanities, Faculty of Arts, University of Helsinki, Finland; Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
| | - Eva Smolka
- Department of Linguistics, University of Konstanz, Germany
| | - Jon A Duñabeitia
- Facultad de Lenguas y Educación, Universidad Nebrija, Madrid, Spain; Basque Center on Cognition, Brain and Language (BCBL), Donostia, Spain
| | - Christos Pliatsikas
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom
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Borelli E, Crepaldi D, Porro CA, Cacciari C. The psycholinguistic and affective structure of words conveying pain. PLoS One 2018; 13:e0199658. [PMID: 29958269 PMCID: PMC6025857 DOI: 10.1371/journal.pone.0199658] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Accepted: 06/12/2018] [Indexed: 11/18/2022] Open
Abstract
Despite the flourishing research on the relationships between affect and language, the characteristics of pain-related words, a specific type of negative words, have never been systematically investigated from a psycholinguistic and emotional perspective, despite their psychological relevance. This study offers psycholinguistic, affective, and pain-related norms for words expressing physical and social pain. This may provide a useful tool for the selection of stimulus materials in future studies on negative emotions and/or pain. We explored the relationships between psycholinguistic, affective, and pain-related properties of 512 Italian words (nouns, adjectives, and verbs) conveying physical and social pain by asking 1020 Italian participants to provide ratings of Familiarity, Age of Acquisition, Imageability, Concreteness, Context Availability, Valence, Arousal, Pain-Relatedness, Intensity, and Unpleasantness. We also collected data concerning Length, Written Frequency (Subtlex-IT), N-Size, Orthographic Levenshtein Distance 20, Neighbor Mean Frequency, and Neighbor Maximum Frequency of each word. Interestingly, the words expressing social pain were rated as more negative, arousing, pain-related, and conveying more intense and unpleasant experiences than the words conveying physical pain.
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Affiliation(s)
- Eleonora Borelli
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, Modena, Italy
- * E-mail:
| | - Davide Crepaldi
- Department of Cognitive Neuroscience, International School for Advanced Studies (SISSA), Trieste, Italy
- Milan Center for Neuroscience (NeuroMi), Department of Neurology and Neuroscience, University of Milano-Bicocca, Milan, Italy
| | - Carlo Adolfo Porro
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, Modena, Italy
| | - Cristina Cacciari
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, Modena, Italy
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Schmidtke D, Gagné CL, Kuperman V, Spalding TL, Tucker BV. Conceptual relations compete during auditory and visual compound word recognition. LANGUAGE, COGNITION AND NEUROSCIENCE 2018; 33:923-942. [PMID: 30238020 PMCID: PMC6141212 DOI: 10.1080/23273798.2018.1437192] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 01/28/2018] [Indexed: 06/08/2023]
Abstract
Previous research has shown that compound word recognition involves selecting a relational meaning (e.g., 'box for letters' for letterbox) out of a set of competing relational meanings for the same compound. We conducted five experiments to investigate the role of competition between relational meanings across visual and auditory compound word processing. In Experiment 1 conceptual relations judgments were collected for 604 English compound words. From this database we computed an information-theoretic measure of competition between conceptual relations - entropy of conceptual relations. Experiments 2 and 3 report that greater entropy (i.e., increased competition) among a set of conceptual relations leads to longer latencies for compounds in auditory lexical decision. Experiments 4 and 5 demonstrate the same result in two visual lexical decision studies. These findings provide evidence that relational meanings are constructed and evaluated during compound recognition, regardless of whether compounds are recognized via auditory or visual input.
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Savopoulos P, Lindell AK. Repetition priming reveals hemispheric differences in compound word processing. JOURNAL OF COGNITIVE PSYCHOLOGY 2018. [DOI: 10.1080/20445911.2017.1391269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Priscilla Savopoulos
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Annukka K. Lindell
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
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Schmidtke D, Van Dyke JA, Kuperman V. Individual variability in the semantic processing of English compound words. J Exp Psychol Learn Mem Cogn 2017; 44:421-439. [PMID: 28933895 DOI: 10.1037/xlm0000442] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Semantic transparency effects during compound word recognition provide critical insight into the organization of semantic knowledge and the nature of semantic processing. The past 25 years of psycholinguistic research on compound semantic transparency has produced discrepant effects, leaving the existence and nature of its influence unresolved. In the present study, we examined the influence of semantic transparency and individual reading experience on eye-movement behavior during sentence reading. Eye-movement data were collected from 138 non-college-bound 16- to 26-year-old speakers of English in a sentence-reading task representing a total of 455 different compound words. Measures of individual differences in reading experience were collected from the same participants and consisted of standardized assessments of exposure to printed materials, vocabulary size, and word recognition skill. Statistical analyses revealed facilitatory effects of both Modifier-Compound and Head-Compound transparency throughout the eye-movement record. Moreover, the study reports interactions between Head-Compound transparency and measures of reading experience. Readers with a small amount exposure to printed materials and a limited vocabulary size exhibited slower processing in late eye-movement measures when reading highly transparent compounds relative to opaque compounds. The opposite effect was observed for readers with a relatively large amount of exposure to printed materials and a relatively larger vocabulary size, such that highly transparent compounds facilitated lexical processing. To account for the results, the authors posit a trade-off between 2 cognitive mechanisms, which is modulated by individual reading experience; that is, the benefit of semantic coactivation of closely related concepts, and the cost of discriminating between those concepts. (PsycINFO Database Record
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Juhasz BJ. Experience with compound words influences their processing: An eye movement investigation with English compound words. Q J Exp Psychol (Hove) 2016; 71:1-10. [PMID: 27791482 DOI: 10.1080/17470218.2016.1253756] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Recording eye movements provides information on the time-course of word recognition during reading. Juhasz and Rayner [Juhasz, B. J., & Rayner, K. (2003). Investigating the effects of a set of intercorrelated variables on eye fixation durations in reading. Journal of Experimental Psychology: Learning, Memory and Cognition, 29, 1312-1318] examined the impact of five word recognition variables, including familiarity and age-of-acquisition (AoA), on fixation durations. All variables impacted fixation durations, but the time-course differed. However, the study focused on relatively short, morphologically simple words. Eye movements are also informative for examining the processing of morphologically complex words such as compound words. The present study further examined the time-course of lexical and semantic variables during morphological processing. A total of 120 English compound words that varied in familiarity, AoA, semantic transparency, lexeme meaning dominance, sensory experience rating (SER), and imageability were selected. The impact of these variables on fixation durations was examined when length, word frequency, and lexeme frequencies were controlled in a regression model. The most robust effects were found for familiarity and AoA, indicating that a reader's experience with compound words significantly impacts compound recognition. These results provide insight into semantic processing of morphologically complex words during reading.
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Affiliation(s)
- Barbara J Juhasz
- a Department of Psychology , Wesleyan University , Middletown , CT , USA
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Hinojosa JA, Rincón-Pérez I, Romero-Ferreiro MV, Martínez-García N, Villalba-García C, Montoro PR, Pozo MA. The Madrid Affective Database for Spanish (MADS): Ratings of Dominance, Familiarity, Subjective Age of Acquisition and Sensory Experience. PLoS One 2016; 11:e0155866. [PMID: 27227521 PMCID: PMC4882010 DOI: 10.1371/journal.pone.0155866] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 05/05/2016] [Indexed: 11/30/2022] Open
Abstract
The current study presents ratings by 540 Spanish native speakers for dominance, familiarity, subjective age of acquisition (AoA), and sensory experience (SER) for the 875 Spanish words included in the Madrid Affective Database for Spanish (MADS). The norms can be downloaded as supplementary materials for this manuscript from https://figshare.com/s/8e7b445b729527262c88 These ratings may be of potential relevance to researches who are interested in characterizing the interplay between language and emotion. Additionally, with the aim of investigating how the affective features interact with the lexicosemantic properties of words, we performed correlational analyses between norms for familiarity, subjective AoA and SER, and scores for those affective variables which are currently included in the MADs. A distinct pattern of significant correlations with affective features was found for different lexicosemantic variables. These results show that familiarity, subjective AoA and SERs may have independent effects on the processing of emotional words. They also suggest that these psycholinguistic variables should be fully considered when formulating theoretical approaches to the processing of affective language.
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Affiliation(s)
- José A. Hinojosa
- CAI Cartografia Cerebral, Universidad Complutense, Madrid, Spain
- Facultad de Psicología, Universidad Complutense, Madrid, Spain
- Instituto Pluridisciplinar, Universidad Complutense, Madrid, Spain
- * E-mail:
| | | | | | - Natalia Martínez-García
- Instituto Pluridisciplinar, Universidad Complutense, Madrid, Spain
- Department of Psychology, Lancaster University, Lancaster, United Kingdom
| | | | | | - Miguel A. Pozo
- CAI Cartografia Cerebral, Universidad Complutense, Madrid, Spain
- Instituto Pluridisciplinar, Universidad Complutense, Madrid, Spain
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McGill M, Sussman H, Byrd CT. From Grapheme to Phonological Output: Performance of Adults Who Stutter on a Word Jumble Task. PLoS One 2016; 11:e0151107. [PMID: 26963917 PMCID: PMC4786262 DOI: 10.1371/journal.pone.0151107] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 02/22/2016] [Indexed: 11/18/2022] Open
Abstract
PURPOSE The purpose of the present study was to extend previous research by analyzing the ability of adults who stutter to use phonological working memory in conjunction with lexical access to perform a word jumble task. METHOD Forty English words consisting of 3-, 4-, 5-, and 6-letters (n = 10 per letter length category) were randomly jumbled using a web-based application. During the experimental task, 26 participants were asked to silently manipulate the scrambled letters to form a real word. Each vocal response was coded for accuracy and speech reaction time (SRT). RESULTS Adults who stutter attempted to solve fewer word jumble stimuli than adults who do not stutter at the 4-letter, 5-letter, and 6-letter lengths. Additionally, adults who stutter were significantly less accurate solving word jumble tasks at the 4-letter, 5-letter, and 6-letter lengths compared to adults who do not stutter. At the longest word length (6-letter), SRT was significantly slower for the adults who stutter than the fluent controls. CONCLUSION Results of the current study lend further support to the notion that differences in various aspects of phonological processing, including vision-to-sound conversions, sub-vocal stimulus manipulation, and/or lexical access are compromised in adults who stutter.
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Affiliation(s)
- Megann McGill
- Department of Communication Sciences and Disorders, The University of Texas at Austin, Austin, Texas, United States of America
| | - Harvey Sussman
- Department of Communication Sciences and Disorders, The University of Texas at Austin, Austin, Texas, United States of America
| | - Courtney T. Byrd
- Department of Communication Sciences and Disorders, The University of Texas at Austin, Austin, Texas, United States of America
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