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Jia L, Zhao R, Zhang Q. The influence of induced moods on aging of phonological encoding in spoken word production: an ERP study. Front Hum Neurosci 2024; 18:1330746. [PMID: 38415280 PMCID: PMC10896962 DOI: 10.3389/fnhum.2024.1330746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/25/2024] [Indexed: 02/29/2024] Open
Abstract
This study investigated the influence of induced mood on the phonological encoding involved in Chinese spoken word production with a picture-word inference task while concurrently recorded electrophysiological signals. In the experiment, young and older participants watched videos for inducing positive, negative, or neutral mood, and then they were instructed to name target picture while ignoring phonologically related or unrelated distractor words. A phonological facilitation effect was observed in young adults but not in older adults, suggesting an age-related decline of phonological encoding. Both groups showed an inhibition effect in negative mood but not in positive mood, suggesting that speakers have different processing styles in different moods. ERP data revealed a phonological effect around the time window of 250-350 ms in both groups. Meanwhile, young adults showed a phonological effect around 350-450 ms in negative mood and positive mood which may reflect self-monitoring in speech production. We suggest that the former effect may reflect phonological encoding while the latter reflects self-monitoring of internal syllables or phonemes. Furthermore, induced moods influence the phonological effect in older and young adults differently. Behavioral and ERP results provide consistent evidence for the aging decline of phonological encoding in spoken word production.
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Affiliation(s)
| | | | - Qingfang Zhang
- Department of Psychology, Renmin University of China, Beijing, China
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2
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Ćoso B, Guasch M, Bogunović I, Ferré P, Hinojosa JA. CROWD-5e: A Croatian psycholinguistic database of affective norms for five discrete emotions. Behav Res Methods 2023; 55:4018-4034. [PMID: 36307625 DOI: 10.3758/s13428-022-02003-2] [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: 10/06/2022] [Indexed: 11/08/2022]
Abstract
The present study introduces affective norms for a set of 3022 Croatian words on five discrete emotions: happiness, anger, sadness, fear, and disgust. The words were rated by 1239 Croatian native speakers. Each participant rated 251 or 252 words for one discrete emotion on a five-point Likert scale. The analyses revealed a significant relationship between discrete emotions, emotional dimensions (valence and arousal), and other psycholinguistic properties of words. In addition, small sex differences in discrete emotion ratings were found. Finally, the analysis of the distribution of words among discrete emotions allowed a distinction between "pure" words (i.e., those mostly related to a single emotion) and "mixed" words (i.e., those related to more than one emotion). The new database extends the existing Croatian affective norms collected from a dimensional conception of emotions, providing the necessary resource for future experimental investigation in Croatian within the theoretical framework of discrete emotions.
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Affiliation(s)
| | - Marc Guasch
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
| | - Irena Bogunović
- Faculty of Maritime Studies, University of Rijeka, Rijeka, Croatia
| | - Pilar Ferré
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
| | - José A Hinojosa
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain.
- Facultad de Psicología, Universidad Complutense de Madrid, Madrid, Spain.
- Centro de Investigación Nebrija en Cognición (CINC), Universidad Nebrija, Madrid, Spain.
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3
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Walla P, Northoff G, Herbert C. The Human Self Has Two Serial Aspects and Is Dynamic: A Concept Based on Neurophysiological Evidence Supporting a Multiple Aspects Self Theory (MAST). Life (Basel) 2021; 11:life11070611. [PMID: 34202700 PMCID: PMC8306170 DOI: 10.3390/life11070611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/16/2021] [Accepted: 06/21/2021] [Indexed: 11/16/2022] Open
Abstract
The self is an increasingly central topic in current neuroscience. Understanding the neural processes that are involved in self-referential processing and functioning may also be crucial to understanding consciousness. The current short communication goes beyond the typical concept that the self is singular, as has been assumed from neuroanatomical descriptions of the self by fMRI and PET studies. Long ago, theoretically, the idea of multiple aspects of the human self-arose, highlighting a dynamic organizational structure, but an increasing number of electrophysiological brain imaging studies, searching for the temporal dynamics of self-referential brain processes, now has empirical evidence supporting their existence. This short communication focuses on the theoretical idea of a dynamic self and provides first preliminary empirical evidence, including results from own studies of the authors, in support of, and highlights the serial dynamics of the human self, suggesting a primitive Me1 and an elaborate Me2 (a non-personal and a personal self). By focusing on the temporal dimension of the self, we propose that multiple aspects of the self can be distinguished based on their temporal sequence. A multiple aspects Self Theory (MAST) is proposed. This model is meant as a theoretical framework for future studies providing further support.
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Affiliation(s)
- Peter Walla
- Faculty of Psychology, Sigmund Freud University Vienna, Freudplatz 1, 1020 Vienna, Austria
- Faculty of Medicine, Sigmund Freud University Vienna, Freudplatz 3, 1020 Vienna, Austria
- Centre for Translational Neuroscience and Mental Health Research, School of Psychology, University of Newcastle, Callaghan, NSW 2308, Australia
- Correspondence:
| | - Georg Northoff
- Mind, Brain Imaging and Neuroethics, Institute of Mental Health Research, University of Ottawa, Ottawa, ON K1H 8M5, Canada;
| | - Cornelia Herbert
- Department of Applied Emotion and Motivation Psychology, Institute of Psychology and Education, Ulm University, 89081 Ulm, Germany;
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Norms for 10,491 Spanish words for five discrete emotions: Happiness, disgust, anger, fear, and sadness. Behav Res Methods 2019; 50:1943-1952. [PMID: 28924969 DOI: 10.3758/s13428-017-0962-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The discrete emotion theory proposes that affective experiences can be reduced to a limited set of universal "basic" emotions, most commonly identified as happiness, sadness, anger, fear, and disgust. Here we present norms for 10,491 Spanish words for those five discrete emotions collected from a total of 2,010 native speakers, making it the largest set of norms for discrete emotions in any language to date. When used in conjunction with the norms from Hinojosa, Martínez-García et al. (Behavior Research Methods, 48, 272-284, 2016) and Ferré, Guasch, Martínez-García, Fraga, & Hinojosa (Behavior Research Methods, 49, 1082-1094, 2017), researchers now have access to ratings of discrete emotions for 13,633 Spanish words. Our norms show a high degree of inter-rater reliability and correlate highly with those from Ferré et al. (2017). Our exploration of the relationship between the five discrete emotions and relevant lexical and emotional variables confirmed findings of previous studies conducted with smaller datasets. The availability of such large set of norms will greatly facilitate the study of emotion, language and related fields. The norms are available as supplementary materials to this article.
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5
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Ćoso B, Guasch M, Ferré P, Hinojosa JA. Affective and concreteness norms for 3,022 Croatian words. Q J Exp Psychol (Hove) 2019; 72:2302-2312. [PMID: 30744508 DOI: 10.1177/1747021819834226] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study presents subjective ratings for 3,022 Croatian words, which were evaluated on two affective dimensions (valence and arousal) and one lexico-semantic variable (concreteness). A sample of 933 Croatian native speakers rated the words online. Ratings showed high reliabilities for all three variables, as well as significant correlations with ratings from databases available in Spanish and English. A quadratic relation between valence and arousal was observed, with a tendency for arousal to increase for negative and positive words, and neutral words having the lowest arousal ratings. In addition, significant correlations were found between affective dimensions and word concreteness, suggesting that abstract words have a tendency to be more arousing and emotional than concrete words. The present database will allow experimental research in Croatian, a language with a considerable lack of psycholinguistic norms, by providing researchers with a useful tool in the investigation of the relationship between language and emotion for the South-Slavic group of languages.
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Affiliation(s)
- Bojana Ćoso
- 1 Department of Psychology, Faculty of Humanities and Social Sciences, University of Rijeka, Rijeka, Croatia
| | - Marc Guasch
- 2 Department of Psychology, Research Center for Behavior Assessment, Universitat Rovira i Virgili, Tarragona, Spain
| | - Pilar Ferré
- 2 Department of Psychology, Research Center for Behavior Assessment, Universitat Rovira i Virgili, Tarragona, Spain
| | - José Antonio Hinojosa
- 3 Facultad de Psicología, Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain
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6
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Emotional language production: Time course, behavioral and electrophysiological correlates. Neuropsychologia 2018; 117:241-252. [DOI: 10.1016/j.neuropsychologia.2018.05.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 05/27/2018] [Accepted: 05/28/2018] [Indexed: 11/15/2022]
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7
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Which variables should be controlled for to investigate picture naming in adults? A Bayesian meta-analysis. Behav Res Methods 2018; 51:2533-2545. [DOI: 10.3758/s13428-018-1100-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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8
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Pinheiro AP, Barros C, Dias M, Niznikiewicz M. Does emotion change auditory prediction and deviance detection? Biol Psychol 2017; 127:123-133. [PMID: 28499839 DOI: 10.1016/j.biopsycho.2017.05.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 03/15/2017] [Accepted: 05/06/2017] [Indexed: 01/23/2023]
Abstract
In the last decades, a growing number of studies provided compelling evidence supporting the interplay of cognitive and affective processes. However, it remains to be clarified whether and how an emotional context affects the prediction and detection of change in unattended sensory events. In an event-related potential (ERP) study, we probed the modulatory role of pleasant, unpleasant and neutral visual contexts on the brain response to automatic detection of change in spectral (intensity) vs. temporal (duration) sound features. Twenty participants performed a passive auditory oddball task. Additionally, we tested the relationship between ERPs and self-reported mood. Participants reported more negative mood after the negative block. The P2 amplitude elicited by standards was increased in a positive context. Mismatch Negativity (MMN) amplitude was decreased in the negative relative to the neutral and positive contexts, and was associated with self-reported mood. These findings suggest that the detection of regularities in the auditory stream was facilitated in a positive context, whereas a negative visual context interfered with prediction error elicitation, through associated mood changes. Both ERP and behavioral effects highlight the intricate links between emotion, perception and cognitive processes.
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Affiliation(s)
- Ana P Pinheiro
- Neuropsychophysiology Lab, School of Psychology, University of Minho, Braga, Portugal; Faculty of Psychology, University of Lisbon, Lisbon, Portugal.
| | - Carla Barros
- Neuropsychophysiology Lab, School of Psychology, University of Minho, Braga, Portugal
| | - Marcelo Dias
- Neuropsychophysiology Lab, School of Psychology, University of Minho, Braga, Portugal
| | - Margaret Niznikiewicz
- VA Boston Healthcare System, Department of Psychiatry, Harvard Medical School, Boston MA, USA
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Hinojosa JA, Fernández-Folgueiras U, Albert J, Santaniello G, Pozo MA, Capilla A. Negative induced mood influences word production: An event-related potentials study with a covert picture naming task. Neuropsychologia 2016; 95:227-239. [PMID: 28025016 DOI: 10.1016/j.neuropsychologia.2016.12.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 12/21/2016] [Accepted: 12/22/2016] [Indexed: 10/20/2022]
Abstract
The present event-related potentials (ERPs) study investigated the effects of mood on phonological encoding processes involved in word generation. For this purpose, negative, positive and neutral affective states were induced in participants during three different recording sessions using short film clips. After the mood induction procedure, participants performed a covert picture naming task in which they searched letters. The negative compared to the neutral mood condition elicited more negative amplitudes in a component peaking around 290ms. Furthermore, results from source localization analyses suggested that this activity was potentially generated in the left prefrontal cortex. In contrast, no differences were found in the comparison between positive and neutral moods. Overall, current data suggest that processes involved in the retrieval of phonological information during speech generation are impaired when participants are in a negative mood. The mechanisms underlying these effects were discussed in relation to linguistic and attentional processes, as well as in terms of the use of heuristics.
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Affiliation(s)
- J A Hinojosa
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Spain; Facultad de Psicología, Universidad Complutense de Madrid, Spain.
| | | | - J Albert
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Spain; Facultad de Psicología, Universidad Autónoma de Madrid, Spain
| | - G Santaniello
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Spain
| | - M A Pozo
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Spain
| | - A Capilla
- Facultad de Psicología, Universidad Autónoma de Madrid, Spain
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10
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Affective norms of 875 Spanish words for five discrete emotional categories and two emotional dimensions. Behav Res Methods 2016; 48:272-84. [PMID: 25740761 DOI: 10.3758/s13428-015-0572-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In the present study, we introduce affective norms for a new set of Spanish words, the Madrid Affective Database for Spanish (MADS), that were scored on two emotional dimensions (valence and arousal) and on five discrete emotional categories (happiness, anger, sadness, fear, and disgust), as well as on concreteness, by 660 Spanish native speakers. Measures of several objective psycholinguistic variables--grammatical class, word frequency, number of letters, and number of syllables--for the words are also included. We observed high split-half reliabilities for every emotional variable and a strong quadratic relationship between valence and arousal. Additional analyses revealed several associations between the affective dimensions and discrete emotions, as well as with some psycholinguistic variables. This new corpus complements and extends prior databases in Spanish and allows for designing new experiments investigating the influence of affective content in language processing under both dimensional and discrete theoretical conceptions of emotion. These norms can be downloaded as supplemental materials for this article from www.dropbox.com/s/o6dpw3irk6utfhy/Hinojosa%20et%20al_Supplementary%20materials.xlsx?dl=0 .
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11
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Liebenthal E, Silbersweig DA, Stern E. The Language, Tone and Prosody of Emotions: Neural Substrates and Dynamics of Spoken-Word Emotion Perception. Front Neurosci 2016; 10:506. [PMID: 27877106 PMCID: PMC5099784 DOI: 10.3389/fnins.2016.00506] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 10/24/2016] [Indexed: 11/24/2022] Open
Abstract
Rapid assessment of emotions is important for detecting and prioritizing salient input. Emotions are conveyed in spoken words via verbal and non-verbal channels that are mutually informative and unveil in parallel over time, but the neural dynamics and interactions of these processes are not well understood. In this paper, we review the literature on emotion perception in faces, written words, and voices, as a basis for understanding the functional organization of emotion perception in spoken words. The characteristics of visual and auditory routes to the amygdala—a subcortical center for emotion perception—are compared across these stimulus classes in terms of neural dynamics, hemispheric lateralization, and functionality. Converging results from neuroimaging, electrophysiological, and lesion studies suggest the existence of an afferent route to the amygdala and primary visual cortex for fast and subliminal processing of coarse emotional face cues. We suggest that a fast route to the amygdala may also function for brief non-verbal vocalizations (e.g., laugh, cry), in which emotional category is conveyed effectively by voice tone and intensity. However, emotional prosody which evolves on longer time scales and is conveyed by fine-grained spectral cues appears to be processed via a slower, indirect cortical route. For verbal emotional content, the bulk of current evidence, indicating predominant left lateralization of the amygdala response and timing of emotional effects attributable to speeded lexical access, is more consistent with an indirect cortical route to the amygdala. Top-down linguistic modulation may play an important role for prioritized perception of emotions in words. Understanding the neural dynamics and interactions of emotion and language perception is important for selecting potent stimuli and devising effective training and/or treatment approaches for the alleviation of emotional dysfunction across a range of neuropsychiatric states.
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Affiliation(s)
- Einat Liebenthal
- Department of Psychiatry, Brigham and Women's Hospital Boston, MA, USA
| | | | - Emily Stern
- Department of Psychiatry, Brigham and Women's HospitalBoston, MA, USA; Department of Radiology, Brigham and Women's HospitalBoston, MA, USA
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12
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Imbir KK. Affective Norms for 4900 Polish Words Reload (ANPW_R): Assessments for Valence, Arousal, Dominance, Origin, Significance, Concreteness, Imageability and, Age of Acquisition. Front Psychol 2016; 7:1081. [PMID: 27486423 PMCID: PMC4947584 DOI: 10.3389/fpsyg.2016.01081] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Accepted: 07/01/2016] [Indexed: 11/13/2022] Open
Abstract
In studies that combine understanding of emotions and language, there is growing demand for good-quality experimental materials. To meet this expectation, a large number of 4905 Polish words was assessed by 400 participants in order to provide a well-established research method for everyone interested in emotional word processing. The Affective Norms for Polish Words Reloaded (ANPW_R) is designed as an extension to the previously introduced the ANPW dataset and provides assessments for eight different affective and psycholinguistic measures of Valence, Arousal, Dominance, Origin, Significance, Concreteness, Imageability, and subjective Age of Acquisition. The ANPW_R is now the largest available dataset of affective words for Polish, including affective scores that have not been measured in any other dataset (concreteness and age of acquisition scales). Additionally, the ANPW_R allows for testing hypotheses concerning dual-mind models of emotion and activation (origin and subjective significance scales). Participants in the current study assessed all 4905 words in the list within 1 week, at their own pace in home sessions, using eight different Self-assessment Manikin (SAM) scales. Each measured dimension was evaluated by 25 women and 25 men. The ANPW_R norms appeared to be reliable in split-half estimation and congruent with previous normative studies in Polish. The quadratic relation between valence and arousal was found to be in line with previous findings. In addition, nine other relations appeared to be better described by quadratic instead of linear function. The ANPW_R provides well-established research materials for use in psycholinguistic and affective studies in Polish-speaking samples.
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Affiliation(s)
- Kamil K Imbir
- Faculty of Psychology, University of Warsaw Warsaw, Poland
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13
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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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Moritz-Gasser S, Herbet G, Duffau H. Integrating emotional valence and semantics in the human ventral stream: a hodological account. Front Psychol 2015; 6:32. [PMID: 25674071 PMCID: PMC4309030 DOI: 10.3389/fpsyg.2015.00032] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2014] [Accepted: 01/08/2015] [Indexed: 11/22/2022] Open
Affiliation(s)
- Sylvie Moritz-Gasser
- Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center Montpellier, France ; Team "Plasticity of Central Nervous System, Stem Cells and Glial Tumors," INSERM U1051, Institute for Neuroscience of Montpellier, Saint Eloi Hospital Montpellier, France
| | - Guillaume Herbet
- Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center Montpellier, France ; Team "Plasticity of Central Nervous System, Stem Cells and Glial Tumors," INSERM U1051, Institute for Neuroscience of Montpellier, Saint Eloi Hospital Montpellier, France
| | - Hugues Duffau
- Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center Montpellier, France ; Team "Plasticity of Central Nervous System, Stem Cells and Glial Tumors," INSERM U1051, Institute for Neuroscience of Montpellier, Saint Eloi Hospital Montpellier, France
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Hinojosa JA, Mercado F, Albert J, Barjola P, Peláez I, Villalba-García C, Carretié L. Neural correlates of an early attentional capture by positive distractor words. Front Psychol 2015; 6:24. [PMID: 25674070 PMCID: PMC4306316 DOI: 10.3389/fpsyg.2015.00024] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 01/07/2015] [Indexed: 01/12/2023] Open
Abstract
Exogenous or automatic attention to emotional distractors has been observed for emotional scenes and faces. In the language domain, however, automatic attention capture by emotional words has been scarcely investigated. In the current event-related potentials study we explored distractor effects elicited by positive, negative and neutral words in a concurrent but distinct target distractor paradigm. Specifically, participants performed a digit categorization task in which task-irrelevant words were flanked by numbers. The results of both temporo-spatial principal component and source location analyses revealed the existence of early distractor effects that were specifically triggered by positive words. At the scalp level, task-irrelevant positive compared to neutral and negative words elicited larger amplitudes in an anterior negative component that peaked around 120 ms. Also, at the voxel level, positive distractor words increased activity in orbitofrontal regions compared to negative words. These results suggest that positive distractor words quickly and automatically capture attentional resources diverting them from the task where attention was voluntarily directed.
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Affiliation(s)
- José A Hinojosa
- Instituto Pluridisciplinar, Universidad Complutense de Madrid Madrid, Spain ; Facultad de Psicología, Universidad Complutense de Madrid Madrid, Spain
| | - Francisco Mercado
- Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos Madrid, Spain
| | - Jacobo Albert
- Instituto Pluridisciplinar, Universidad Complutense de Madrid Madrid, Spain ; Facultad de Psicología, Universidad Autónoma de Madrid Madrid, Spain
| | - Paloma Barjola
- Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos Madrid, Spain
| | - Irene Peláez
- Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos Madrid, Spain
| | | | - Luis Carretié
- Facultad de Psicología, Universidad Autónoma de Madrid Madrid, Spain
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16
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Bayer M, Sommer W, Schacht A. P1 and beyond: functional separation of multiple emotion effects in word recognition. Psychophysiology 2012; 49:959-69. [PMID: 22594767 DOI: 10.1111/j.1469-8986.2012.01381.x] [Citation(s) in RCA: 111] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Accepted: 03/07/2012] [Indexed: 11/28/2022]
Abstract
Event-related potentials (ERPs) revealed effects of emotional meaning on word recognition at distinguishable processing stages, in rare cases even in the P1 time range. However, the boundary conditions of these effects, such as the roles of different levels of linguistic processing or the relative contributions of the emotional valence and arousal dimensions, remain to be fully understood. The present study addresses this issue by employing two tasks of different processing demands on words that orthogonally varied in their emotional valence and arousal. Effects of emotional valence in ERPs were evident from 100 ms after word onset and showed a task-insensitive processing advantage for positive words. Early posterior negativity (EPN) effects to high-arousing words were limited to the lexical decision task, corroborating recent reports that suggested that perceptual processing as reflected in the EPN might not be as automatic as previously assumed.
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Affiliation(s)
- Mareike Bayer
- Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany.
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