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Schmitz-Hübsch A, Gruber ME, Diaz Y, Wirzberger M, Hancock PA. Towards enhanced performance: an integrated framework of emotional valence, arousal, and task demand. ERGONOMICS 2024:1-14. [PMID: 39004835 DOI: 10.1080/00140139.2024.2370440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 06/16/2024] [Indexed: 07/16/2024]
Abstract
Extensive evaluations exist concerning the linkage between objective task demands and subsequent effects on user performance. However, the human user also experiences a range of emotions related to external task demands. Problematically, little is known about the associations between emotional valence, and arousal associated with the task demand-performance axis. In this paper, we advance a theoretical model concerning such interactive influences using three dimensions: (1) emotional valence, (2) arousal, and (3) task demand. The model evaluates the impact of these dimensions on user performance. It also identifies critical emotional user states, particularly those resulting in negative performance effects, as well as non-critical emotional states that can positively impact performance. Finally, we discuss the implications for affect-adaptive systems that can mitigate the impact of critical emotional states while leveraging the benefits of non-critical ones.
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Affiliation(s)
- Alina Schmitz-Hübsch
- University of Stuttgart, Stuttgart, Germany
- Fraunhofer Institute for Communication, Information Processing and Ergonomics FKIE, Wachtberg, Germany
| | - M E Gruber
- University of Central Florida, Orlando, FL, USA
| | - Yazmin Diaz
- University of Central Florida, Orlando, FL, USA
| | | | - P A Hancock
- University of Central Florida, Orlando, FL, USA
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2
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Li Y, Sui X, Li Y. Effect of contextual prediction on emotional word processing: an evidence from ERPNR-D-24-00189. Neuroreport 2024; 35:584-589. [PMID: 38687896 DOI: 10.1097/wnr.0000000000002040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
OBJECTIVE This study examined the effect of context on the prediction of emotional words with varying valences. It investigated the neural mechanisms underlying the processing differences of emotion words with different valences in both predictable and unpredictable contexts. Additionally, it aimed to address the conflicting results regarding the processing time in predictive contexts reported in previous studies. METHODS Participants were instructed to carefully read the text that included the specified emotion words. Event-related potentials elicited by emotional words were measured. To ensure that the participants can read the text carefully, 33% of the texts are followed by comprehension problems. After reading the text, the comprehension questions were answered based on the text content. RESULTS The study revealed that the N400 amplitude elicited by an unpredictable context was greater than that elicited by a predictable context. Additionally, the N400 amplitude triggered by positive emotion words was larger than that triggered by negative emotion words. However, there was no significant difference in late positive component amplitude observed between contextual prediction and emotional word valence. CONCLUSION The present study suggests that predictive processing takes place at an intermediate stage of speech processing, approximately 400 ms after stimulus onset. Furthermore, the presence of a predictive context enhances the processing of emotional information. Notably, brain activity is more pronounced during the processing of positive emotional stimuli compared to negative emotional stimuli. Additionally, the facilitative effect of a predictable context diminishes in the advanced phase of Chinese speech comprehension.
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Affiliation(s)
- Yulin Li
- The School of Psychology, Liaoning Normal University, Dalian, Liaoning, Peoples Republic of China
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3
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Li J, Sui X, Li Y. The influence of emotional context on emotional word processing in discourse comprehension: evidence from event-related potential. Neuroreport 2024; 35:225-232. [PMID: 38141011 DOI: 10.1097/wnr.0000000000001993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2023]
Abstract
This research utilized event-related potential (ERP) recording technology to examine the effect of emotional context on the processing of emotional information in sentences. Three types of emotion-consistent discourse materials (neutral-neutral, positive-positive and negative-negative) were constructed to specifically express neutral, positive and negative emotions, respectively. Each discourse comprised two sentences, with the emotionally significant words embedded at the penultimate position of the second sentence. Participants were asked to read these texts, respond to reading comprehension questions and the ERP amplitude induced by the emotional words was recorded. The results indicated a tripartite interaction in the N400 and Late positive component amplitudes involving emotional context, emotional words and brain hemispheres, observed in both frontal and central brain regions. Notably, there was a significant difference in response to positive words between positive and negative contexts. The findings suggest that emotional context has a substantial effect on the processing of emotional words. Positive words, in comparison to negative ones, are more influenced by emotional context, particularly in the frontal and central regions of the brain.
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Affiliation(s)
- Jingwen Li
- The School of Psychology, Liaoning Normal University, Dalian, China
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4
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Peng C, Xu X, Bao Z. Sentiment annotations for 3827 simplified Chinese characters. Behav Res Methods 2024; 56:651-666. [PMID: 36754941 DOI: 10.3758/s13428-023-02068-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2023] [Indexed: 02/10/2023]
Abstract
Sentiment analysis in Chinese natural language processing has been largely based on words annotated with sentiment categories or scores. Characters, however, are the basic orthographic, phonological, and in most cases, semantic units in the Chinese language. This study collected sentiment annotations for 3827 characters. The ratings demonstrated high levels of reliability, and were validated through a comparison with the ratings of some characters' word equivalents reported in a previous norming study. Relations with other lexico-semantic variables and character processing efficiency were investigated. Furthermore, analyses of the association between constituent character valence and word valence revealed semantic compositionality and sentiment fusion characteristic of larger Chinese linguistic units. These ratings for characters, expanding current Chinese sentiment lexicons, can be utilized for the purposes of more precise stimuli assessment in research on Chinese character processing and more efficient sentiment analysis equipped with annotations of single-character words.
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Affiliation(s)
- Cheng Peng
- Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xu Xu
- Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Zhen Bao
- Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
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5
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Marko M, Michalko D, Kubinec A, Riečanský I. Measuring semantic memory using associative and dissociative retrieval tasks. ROYAL SOCIETY OPEN SCIENCE 2024; 11:231208. [PMID: 38328566 PMCID: PMC10846956 DOI: 10.1098/rsos.231208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 01/11/2024] [Indexed: 02/09/2024]
Abstract
Recent theoretical advances highlighted the need for novel means of assessing semantic cognition. Here, we introduce the associative-dissociative retrieval task (ADT), positing a novel way to test inhibitory control over semantic memory retrieval by contrasting the efficacy of associative (automatic) and dissociative (controlled) retrieval on a standard set of verbal stimuli. All ADT measures achieved excellent reliability, homogeneity, and short-term temporal stability. Moreover, in-depth stimulus level analyses showed that the associative retrieval is easier for words evoking few but strong associates, yet such propensity hampers the inhibition. Finally, we provided critical support for the construct validity of the ADT measures, demonstrating reliable correlations with domain-specific measures of semantic memory functioning (semantic fluency and associative combination) but negligible correlations with domain-general capacities (processing speed and working memory). Together, we show that ADT provides simple yet potent and psychometrically sound measures of semantic memory retrieval and offers noteworthy advantages over the currently available assessment methods.
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Affiliation(s)
- Martin Marko
- Department of Behavioural Neuroscience, Centre of Experimental Medicine, Slovak Academy of Sciences, Sienkiewiczova 1, Bratislava, 813 71, Slovakia
- Department of Applied Informatics, Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava, Mlynská dolina F1, Bratislava, 842 48, Slovakia
| | - Drahomír Michalko
- Department of Behavioural Neuroscience, Centre of Experimental Medicine, Slovak Academy of Sciences, Sienkiewiczova 1, Bratislava, 813 71, Slovakia
| | - Adam Kubinec
- Department of Behavioural Neuroscience, Centre of Experimental Medicine, Slovak Academy of Sciences, Sienkiewiczova 1, Bratislava, 813 71, Slovakia
| | - Igor Riečanský
- Department of Behavioural Neuroscience, Centre of Experimental Medicine, Slovak Academy of Sciences, Sienkiewiczova 1, Bratislava, 813 71, Slovakia
- Department of Psychiatry, Faculty of Medicine, Slovak Medical University in Bratislava, Limbova 12, Bratislava, 833 03, Slovakia
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6
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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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7
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Morid M, Sabourin L. Role of Affective Factors and Concreteness on the Processing of Idioms. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2023; 52:2321-2338. [PMID: 37563522 DOI: 10.1007/s10936-023-10001-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 08/12/2023]
Abstract
In this study, we asked how the emotional status, i.e., valence and arousal, and concreteness of idioms contribute to their processing. Additionally, we asked whether the contribution of emotional factors and concreteness is modulated by other linguistic constraints, specifically idiom familiarity and decomposability, that has been shown to impact idiom processing. Participants read short idiomatic phrases (e.g., he kicked the bucket), word-by-word and for comprehension while their reaction time was recorded. The results showed that the emotional status of idioms contribute to their processing and this contribution is modulated by familiarity and decomposability levels of idioms in different ways. In particular, the impact of valence (i.e., the degree an idiom is pleasant/unpleasant) was modulated by familiarity, and the impact of arousal was modulated by decomposability. We did not find strong evidence for the contribution of concreteness for idiom processing. Our findings are aligned with theories of semantic representation, which suggest that besides linguistic information, sensory-motor and affective information are fundamental in representing meaning.
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Affiliation(s)
- Mahsa Morid
- Department of Linguistics, University of Ottawa, 70 Laurier Ave. E. Room 413, Ottawa, ON, K1K 4H6, Canada.
| | - Laura Sabourin
- Department of Linguistics, University of Ottawa, 70 Laurier Ave. E. Room 413, Ottawa, ON, K1K 4H6, Canada
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8
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Zhang Q, Mou C, Yang X, Yang Y, Li L. The effect of contextual arousal on the integration of emotional words during discourse comprehension. Q J Exp Psychol (Hove) 2023; 76:850-861. [PMID: 35465786 DOI: 10.1177/17470218221098838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This event-related potential (ERP) study examined the effect of contextual arousal on emotional word integration during discourse comprehension. We used two-sentence discourses as experimental materials. The first sentence served as an emotional context and described a high-arousal positive event, a low-arousal positive event, a high-arousal negative event, or a low-arousal negative event. The second sentence contained one negative word as the critical word, which was identical among different conditions. Thus, four conditions were included in the present study: high-arousal inconsistent, low-arousal inconsistent, high-arousal consistent, and low-arousal consistent. The ERP results showed that inconsistent emotional words elicited larger P200 and LPC than consistent words in the high-arousal context. However, only a P200 effect was observed for inconsistent emotional words in the low-arousal context. Our results indicate that a high-arousal context could lead to more elaborated emotional evaluation in the later stage of emotional word integration and suggest an important role of contextual arousal on the processing of emotional words during discourse processing.
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Affiliation(s)
- Qian Zhang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Cong Mou
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Xiaohong Yang
- Department of Psychology, Renmin University of China, Beijing, China
| | - Yufang Yang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
| | - Lin Li
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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9
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Wielgopolan A, Imbir KK. Affective norms for emotional ambiguity in valence, origin, and activation spaces. Behav Res Methods 2023; 55:1141-1156. [PMID: 35581434 DOI: 10.3758/s13428-022-01865-w] [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: 04/24/2022] [Indexed: 11/08/2022]
Abstract
We introduce the first tool to measure the emotional ambiguity on three bivariate spaces: valence (dimensions of positivity and negativity); origin (automaticity and reflectiveness); and activation (subjective significance and arousal). Our database consists of 2650 word stimuli, assessed by 1380 participants in total with the usage of Self-Assessment Manikin scales for each dimension. We show that the ambiguity of valence, origin, and activation may be successfully perceived and reported in a behavioral procedure. The study has allowed us to compute characteristics of each word for every emotional dimension, thus providing the category of intensity of ambiguity (low, moderate, or high). We also studied the curvilinear relationships between the dimensions. Possible usage, specifics, and limitations of our database are discussed.
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Affiliation(s)
- Adrianna Wielgopolan
- Faculty of Psychology, University of Warsaw, 5/7 Stawki St., 00-183, Warsaw, Poland.
| | - Kamil K Imbir
- Faculty of Psychology, University of Warsaw, 5/7 Stawki St., 00-183, Warsaw, Poland
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10
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The role of valence, arousal, stimulus type, and temporal paradigm in the effect of emotion on time perception: A meta-analysis. Psychon Bull Rev 2023; 30:1-21. [PMID: 35879593 DOI: 10.3758/s13423-022-02148-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2022] [Indexed: 11/08/2022]
Abstract
Anecdotal experiences show that the human perception of time is subjective, and changes with one's emotional state. Over the past 25 years, increasing empirical evidence has demonstrated that emotions distort time perception and usually result in overestimation. Yet, some inconsistencies deserve clarification. Specifically, it remains controversial how valence (positive/negative), arousal (high/low), stimulus type (scenic picture/facial expression/word/sound), and temporal paradigm (reproduction/estimation/discrimination) modulate the effect of emotion on time perception. Thus, the current study aimed to conduct a meta-analysis to quantify evidence for these moderators. After searching the Web of Science, SpiScholar, and Google Scholar, 95 effect sizes from 31 empirical studies were calculated using Hedges'g. The included studies involved 3,776 participants. The results a highlighted significant moderating effect of valence, arousal, stimulus type, and temporal paradigm. Specifically, negative valence tends to result in overestimation relative to positive valence; the increasing arousal leads to increasing temporal dilating; scenic picture, facial picture, and sound are more effective in inducing distortions than word; the overestimation can be better observed by discrimination and estimation paradigms relative to reproduction paradigms, and estimation paradigm is likely to be the most effective. These results suggest that the effect of emotion on time perception is influenced by valence, arousal, stimulus type, and temporal paradigm. These mitigating factors should be considered by scientists when studying time perception.
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11
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Imbir KK, Duda-Goławska J, Wielgopolan A, Sobieszek A, Pastwa M, Zygierewicz J. The role of subjective significance, valence and arousal in the explicit processing of emotion-laden words. PeerJ 2023; 11:e14583. [PMID: 36632142 PMCID: PMC9828281 DOI: 10.7717/peerj.14583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 11/28/2022] [Indexed: 01/09/2023] Open
Abstract
Emotional categorisation (deciding whether a word is emotional or not) is a task that employs the explicit analysis of the emotional meaning of words. Therefore, it allows for assessing the role of emotional factors, i.e., valence, arousal, and subjective significance, in emotional word processing. The aim of the current experiment was to investigate the role of subjective significance, a reflective form of activation that is similar to arousal (the automatic form), in the processing of emotional meaning. We applied the orthogonal manipulation of three emotional factors. Thus, we were able to precisely differentiate the effects of each factor and search for interactions between them. We expected valence to shape the late positive complex LPC component, while subjective significance and arousal were expected to shape the P300 and N400 components. We observed the effects of subjective significance throughout the whole span of processing, while the arousal effect was present only in the LPC component. We also observed that amplitudes for N400 and LPC discriminated negative from positive valence. The results showed that all factors included in the analysis should be taken into account while explaining the processing of emotion-laden words; especially interesting is the subjective significance, which was shown to shape processing individually, as well as to come into interaction with valence and arousal.
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12
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Lin Y, Fan X, Chen Y, Zhang H, Chen F, Zhang H, Ding H, Zhang Y. Neurocognitive Dynamics of Prosodic Salience over Semantics during Explicit and Implicit Processing of Basic Emotions in Spoken Words. Brain Sci 2022; 12:brainsci12121706. [PMID: 36552167 PMCID: PMC9776349 DOI: 10.3390/brainsci12121706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/06/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022] Open
Abstract
How language mediates emotional perception and experience is poorly understood. The present event-related potential (ERP) study examined the explicit and implicit processing of emotional speech to differentiate the relative influences of communication channel, emotion category and task type in the prosodic salience effect. Thirty participants (15 women) were presented with spoken words denoting happiness, sadness and neutrality in either the prosodic or semantic channel. They were asked to judge the emotional content (explicit task) and speakers' gender (implicit task) of the stimuli. Results indicated that emotional prosody (relative to semantics) triggered larger N100, P200 and N400 amplitudes with greater delta, theta and alpha inter-trial phase coherence (ITPC) and event-related spectral perturbation (ERSP) values in the corresponding early time windows, and continued to produce larger LPC amplitudes and faster responses during late stages of higher-order cognitive processing. The relative salience of prosodic and semantics was modulated by emotion and task, though such modulatory effects varied across different processing stages. The prosodic salience effect was reduced for sadness processing and in the implicit task during early auditory processing and decision-making but reduced for happiness processing in the explicit task during conscious emotion processing. Additionally, across-trial synchronization of delta, theta and alpha bands predicted the ERP components with higher ITPC and ERSP values significantly associated with stronger N100, P200, N400 and LPC enhancement. These findings reveal the neurocognitive dynamics of emotional speech processing with prosodic salience tied to stage-dependent emotion- and task-specific effects, which can reveal insights into understanding language and emotion processing from cross-linguistic/cultural and clinical perspectives.
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Affiliation(s)
- Yi Lin
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xinran Fan
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yueqi Chen
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Hao Zhang
- School of Foreign Languages and Literature, Shandong University, Jinan 250100, China
| | - Fei Chen
- School of Foreign Languages, Hunan University, Changsha 410012, China
| | - Hui Zhang
- School of International Education, Shandong University, Jinan 250100, China
| | - Hongwei Ding
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai 200240, China
- Correspondence: (H.D.); (Y.Z.); Tel.: +86-213-420-5664 (H.D.); +1-612-624-7818 (Y.Z.)
| | - Yang Zhang
- Department of Speech-Language-Hearing Science & Masonic Institute for the Developing Brain, University of Minnesota, Minneapolis, MN 55455, USA
- Correspondence: (H.D.); (Y.Z.); Tel.: +86-213-420-5664 (H.D.); +1-612-624-7818 (Y.Z.)
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13
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Martins I, Lima CF, Pinheiro AP. Enhanced salience of musical sounds in singers and instrumentalists. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2022; 22:1044-1062. [PMID: 35501427 DOI: 10.3758/s13415-022-01007-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/10/2022] [Indexed: 06/14/2023]
Abstract
Music training has been linked to facilitated processing of emotional sounds. However, most studies have focused on speech, and less is known about musicians' brain responses to other emotional sounds and in relation to instrument-specific experience. The current study combined behavioral and EEG methods to address two novel questions related to the perception of auditory emotional cues: whether and how long-term music training relates to a distinct emotional processing of nonverbal vocalizations and music; and whether distinct training profiles (vocal vs. instrumental) modulate brain responses to emotional sounds from early to late processing stages. Fifty-eight participants completed an EEG implicit emotional processing task, in which musical and vocal sounds differing in valence were presented as nontarget stimuli. After this task, participants explicitly evaluated the same sounds regarding the emotion being expressed, their valence, and arousal. Compared with nonmusicians, musicians displayed enhanced salience detection (P2), attention orienting (P3), and elaborative processing (Late Positive Potential) of musical (vs. vocal) sounds in event-related potential (ERP) data. The explicit evaluation of musical sounds also was distinct in musicians: accuracy in the emotional recognition of musical sounds was similar across valence types in musicians, who also judged musical sounds to be more pleasant and more arousing than nonmusicians. Specific profiles of music training (singers vs. instrumentalists) did not relate to differences in the processing of vocal vs. musical sounds. Together, these findings reveal that music has a privileged status in the auditory system of long-term musically trained listeners, irrespective of their instrument-specific experience.
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Affiliation(s)
- Inês Martins
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, 1649-013, Lisbon, Portugal
| | - César F Lima
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisbon, Portugal
| | - Ana P Pinheiro
- CICPSI, Faculdade de Psicologia, Universidade de Lisboa, 1649-013, Lisbon, Portugal.
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14
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The Affect Misattribution in the Interpretation of Ambiguous Stimuli in Terms of Warmth vs. Competence: Behavioral Phenomenon and Its Neural Correlates. Brain Sci 2022; 12:brainsci12081093. [PMID: 36009156 PMCID: PMC9406116 DOI: 10.3390/brainsci12081093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/05/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022] Open
Abstract
Warmth and competence are fundamental dimensions of social cognition. This also applies to the interpretation of ambiguous symbolic stimuli in terms of their relation to warmth or competence. The affective state of an individual may affect the way people interpret the neutral stimuli in the environment. As previous findings have shown, it is possible to alter the perception of neutral social stimuli in terms of warmth vs. competence by eliciting an incidental affect with the use of emotion-laden words. In the current experiment, we expected the valence and origin of an affective state, factors ascribing emotionally laden words, to be able to switch the interpretation of the neutral objects. We have shown in behavioural results that negative valence and reflective origins promote the interpretation of unknown objects in terms of competence rather than warmth. Furthermore, electrophysiological-response-locked analyses revealed differences specific to negative valence while making the decision in the ambiguous task and while executing it. The results of the current experiment show that the usage of warmth and competence in social cognition is susceptible to affective state manipulation. In addition, the results are coherent with the evolutionary perspective on social cognition (valence effects) as well as with predictions of the dual mind model of emotion (origin effects).
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15
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Wang T, Xu X. Better I than He: Personal perspective modulates counterfactual processing. BRAIN AND LANGUAGE 2022; 228:105105. [PMID: 35303524 DOI: 10.1016/j.bandl.2022.105105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 01/16/2022] [Accepted: 03/03/2022] [Indexed: 06/14/2023]
Abstract
First-person narratives are more attentively and emotionally engaging than third-person narratives. This study examined whether and how personal perspective modulates counterfactual processing. Participants read counterfactual and causal conditionals written from the first-person or third-person perspective (e.g., If/Because I/he had read enough literature before, I/he would have finished my/his thesis easily.), followed by factual consequences that contained a critical word either consistent or inconsistent with preceding contexts (e.g., Therefore, when I/he was about to defend the thesis I/he felt panicked/confident). In both perspectives, inconsistent words showed a prolonged N400 vs. consistent words in the counterfactual condition, but a larger P600 in the causal condition. The critical word showed a larger P600 in the first- than the third-person condition in counterfactual scenarios, but not in causal scenarios. These findings suggest that personal perspective exerts different influences on counterfactual processing, presumably by modulating the amount of attentional resources involved.
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Affiliation(s)
- Tianyue Wang
- School of Foreign Languages and Cultures, Nanjing Normal University, Nanjing 210097, China
| | - Xiaodong Xu
- School of Foreign Languages and Cultures, Nanjing Normal University, Nanjing 210097, China.
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16
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Gibbons H, Kirsten H, Seib-Pfeifer LE. Attention to affect 2.0: Multiple effects of emotion and attention on event-related potentials of visual word processing in a valence-detection task. Psychophysiology 2022; 59:e14059. [PMID: 35484815 DOI: 10.1111/psyp.14059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 10/18/2021] [Accepted: 03/07/2022] [Indexed: 12/01/2022]
Abstract
Here we continue recent work on the specific mental processes engaged in a valence-detection task. Fifty-seven participants responded to one predefined target level of valence (negative, neutral, or positive), and ignored the remaining two levels. This enables more precise fine-tuning of neuronal pathways, compared to valence categorization where attention is divided between different levels of valence. Our group recently used valence detection with emotional words. Posterior P1 and N170 effects in the event-related potential (ERP) supported the idea of valent word forms that can be tuned by selective attention to valence. Here we report findings on three distinct posterior N2 components, P300, N400, and the late positive potential (LPP). Target but not nontarget words showed an arousal effect (emotional > neutral) on left-side early posterior negativity (180-280 ms). In contrast, an arousal effect on a sharp N2 deflection in left-minus-right difference ERPs (230-270 ms), suggesting facilitation of lexical access for emotional words, was independent of target status. This also applied to increased medial parieto-occipital N2 (260-300 ms) specific to negative words, indicating attentional capture. Medial-central N400 was specifically enhanced for negative nontarget words, further supporting attentional capture. The typical LPP arousal effect was observed, being stronger and more left-lateralized in target words. An exploratory finding concerned a broad component-overarching ERP valence effect (250-650 ms). Independent of target status, ERPs were more positive for positive than negative words. Combined with our previous results, data suggest multiple loci of emotion-attention interactions in valence detection.
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Affiliation(s)
| | - Hannah Kirsten
- Department of Psychology, University of Bonn, Bonn, Germany
| | - Laura-Effi Seib-Pfeifer
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital of Bonn, Bonn, Germany
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17
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Ku LC, Allen JJB, Lai VT. Attention and regulation during emotional word comprehension in older adults: Evidence from event-related potentials and brain oscillations. BRAIN AND LANGUAGE 2022; 227:105086. [PMID: 35139454 DOI: 10.1016/j.bandl.2022.105086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 01/19/2022] [Accepted: 01/27/2022] [Indexed: 06/14/2023]
Abstract
Older adults often show a positivity bias effect during picture processing, focusing more on positive than negative information. It is unclear whether this positivity bias effect generalizes to language and whether arousal matters. The present study investigated how age affects emotional word comprehension with varied valence (positive, negative) and arousal (high, low). We recorded older and younger participants' brainwaves (EEG) while they read positive/negative and high/low-arousing words and pseudowords, and made word/non-word judgments. Older adults showed increased N400s and left frontal alpha decreases (300-450 ms) for low-arousing positive as compared to low-arousing negative words, suggesting an arousal-dependent positivity bias during lexical retrieval. Both age groups showed similar LPPs to negative words. Older adults further showed a larger mid-frontal theta increase (500-700 ms) than younger adults for low-arousing negative words, possibly indicating down-regulation of negative meanings of low-arousing words. Altogether, our data supported the strength and vulnerability integration model of aging.
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Affiliation(s)
- Li-Chuan Ku
- Department of Psychology, University of Arizona, Tucson, AZ, USA; Cognitive Science Program, University of Arizona, Tucson, AZ, USA.
| | - John J B Allen
- Department of Psychology, University of Arizona, Tucson, AZ, USA
| | - Vicky T Lai
- Department of Psychology, University of Arizona, Tucson, AZ, USA; Cognitive Science Program, University of Arizona, Tucson, AZ, USA
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18
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Imbir KK, Duda-Goławska J, Sobieszek A, Wielgopolan A, Pastwa M, Żygierewicz J. Arousal, subjective significance and the origin of valence aligned words in the processing of an emotional categorisation task. PLoS One 2022; 17:e0265537. [PMID: 35358225 PMCID: PMC8970402 DOI: 10.1371/journal.pone.0265537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 03/03/2022] [Indexed: 11/19/2022] Open
Abstract
An emotional categorisation task allows us to study how emotionality is understood and how emotional factors influence decisions. As emotionality is not only the valence but is also composed of activation (arousal and subjective significance) and the type of process needed to produce emotion (origin), we wanted to test the influence of these emotional factors on with a group of stimuli not differing in valence. We predicted that increasing activation levels should lead to increased classification of stimuli as emotional, with a focus on the late processing stages, when explicit word processing occurs, which on the electrophysiological level corresponds to P300, N450 and LPC components. The behavioural results showed that the emotionality of words increased with increasing levels of arousal and subjective significance. Automatically originated words were assessed as more emotional than reflective ones. The amplitude of the N450 component revealed dissociation for subjective significance and origin effects, showing that these two dimensions ascribe distinct properties of emotionality. Finally, the LPC component was susceptible to all affective dimensions used in manipulation. Our study showed that arousal, subjective significance and origin are dimensions of affect that shape the processing of words' emotionality, when the values of valence were aligned among the stimuli.
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Affiliation(s)
- Kamil K. Imbir
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Joanna Duda-Goławska
- Biomedical Physics Division, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - Adam Sobieszek
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | | | - Maciej Pastwa
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Jarosław Żygierewicz
- Biomedical Physics Division, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
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19
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Sandre A, Morningstar M, Farrell-Reeves A, Dirks M, Weinberg A. Adolescents and young adults differ in their neural response to and recognition of adolescent and adult emotional faces. Psychophysiology 2022; 59:e14060. [PMID: 35357699 DOI: 10.1111/psyp.14060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 02/25/2022] [Accepted: 03/11/2022] [Indexed: 11/28/2022]
Abstract
Peer relationships become increasingly important during adolescence. The success of these relationships may rely on the ability to attend to and decode subtle or ambiguous emotional expressions that are common in social interactions. However, most studies examining youths' processing and labeling of facial emotion have employed adult faces and faces that depict emotional extremes as stimuli. In this study, 40 adolescents and 40 young adults viewed blends of angry-neutral, fearful-neutral, and happy-neutral faces (e.g., 100% angry, 66% angry, 33% angry, neutral) portrayed by adolescent and adult actors as electroencephalogram (EEG) was recorded. Participants also labeled these faces according to the emotion expressed (i.e., angry, fearful, happy, or neutral). The Late Positive Potential (LPP), an event-related potential (ERP) component that reflects sustained attention to motivationally salient information, was scored from the EEG following face presentation. Among adolescents, as peer-age faces moved from ambiguous (33%) to unambiguous (100%) emotional expression, the LPP similarly increased. These effects were not found when adolescents viewed emotional face blends portrayed by adult actors. Additionally, while both adolescents and young adults showed greater emotion labeling accuracy as faces increased in emotional intensity from ambiguous to unambiguous emotional expression, adolescent participants did not show greater accuracy when labeling peer-compared to adult-age faces. Together, these data suggest that adolescents attend more to subtle differences in peer-age emotional faces, but they do not label these emotional expressions more accurately than adults.
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Affiliation(s)
- Aislinn Sandre
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | | | | | - Melanie Dirks
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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20
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Do all facial emojis communicate emotion? The impact of facial emojis on perceived sender emotion and text processing. COMPUTERS IN HUMAN BEHAVIOR 2022. [DOI: 10.1016/j.chb.2021.107016] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Imbir KK, Pastwa M, Duda-Goławska J, Sobieszek A, Jankowska M, Modzelewska A, Wielgopolan A, Żygierewicz J. Electrophysiological correlates of interference control in the modified emotional Stroop task with emotional stimuli differing in valence, arousal, and subjective significance. PLoS One 2021; 16:e0258177. [PMID: 34648542 PMCID: PMC8516239 DOI: 10.1371/journal.pone.0258177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 09/22/2021] [Indexed: 11/19/2022] Open
Abstract
The role of emotional factors in maintaining cognitive control is one of the most intriguing issues in understanding emotion-cognition interactions. In the current experiment, we assessed the role of emotional factors (valence, arousal, and subjective significance) in perceptual and conceptual inhibition processes. We operationalised both processes with the classical cognitive paradigms, i.e., the flanker task and the emotional Stroop task merged into a single experimental procedure. The procedure was based on the presentation of emotional words displayed in four different font colours flanked by the same emotional word printed with the same or different font colour. We expected to find distinct effects of both types of interference: earlier for perceptual and later for emotional interference. We also predicted an increased arousal level to disturb inhibitory control effectiveness, while increasing the subjective significance level should improve this process. As we used orthogonal manipulations of emotional factors, our study allowed us for the first time to assess interactions within emotional factors and between types of interference. We found on the behavioural level the main effects of flanker congruency as well as effects of emotionality. On the electrophysiological level, we found effects for EPN, P2, and N450 components of ERPs. The exploratory analysis revealed that effects due to perceptual interference appeared earlier than the effects of emotional interference, but they lasted for an extended period of processing, causing perceptual and emotional interference to partially overlap. Finally, in terms of emotional interference, we showed the effect of subjective significance: the reduction of interference cost in N450 for highly subjective significant stimuli. This study is the first one allowing for the investigation of two different types of interference in a single experiment, and provides insight into the role of emotion in cognitive control.
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Affiliation(s)
- Kamil K. Imbir
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Maciej Pastwa
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Joanna Duda-Goławska
- Faculty of Physics, Biomedical Physics Division, Institute of Experimental Physics, University of Warsaw, Warsaw, Poland
| | - Adam Sobieszek
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | | | | | | | - Jarosław Żygierewicz
- Faculty of Physics, Biomedical Physics Division, Institute of Experimental Physics, University of Warsaw, Warsaw, Poland
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22
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Sun H, Verbeke WJMI, Belschak F, van Strien J, Wang L. Investigating Managers' Fine-Grained Evaluation Processes in Organizations: Exploring Two Dual-Process Perspectives. Front Neurosci 2021; 15:649941. [PMID: 34539325 PMCID: PMC8445034 DOI: 10.3389/fnins.2021.649941] [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: 01/05/2021] [Accepted: 08/12/2021] [Indexed: 11/13/2022] Open
Abstract
The dual-process theory is a significant theory in both organizational theory and social psychology and two conjectures about this theory are considered in this manuscript; the default-interventionist vs. parallel-competitive account. Our research goal is to empirically investigate these two views. In concrete terms, by using event-related potentials (ERPs), we seek to study the fine-grained brain processes and self-reported feelings involved in managers' evaluations of target employees within an economic context (firing employees) vs. a social network context (excluding employees). Using the stereotype content model categories, each target employee has high (or low) warmth and high (or low) levels of competence. In the fine-grained ERP analysis of the brain process, we focus on three time windows of interest: novelty detection (N2) and goal violation detection (N400) at the unconscious level, and we then evaluate conscious emotional arousal (late positive potential, LPP). Finally, we focus on the self-reported feelings when having to fire or exclude target employees. As goal pursuit theory predicts, the brain dynamics and self-reported measures differ widely across the two organizational contexts; in concrete terms, processes at a later stage overrule early stages depending on the context. This implies that the data bespeaks more for the parallel-competitive account than the default-interventionist account. We discuss the implications of these findings for research in management and management practice.
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Affiliation(s)
- Haoye Sun
- School of Management, Zhejiang University, Hangzhou, China.,University of Hamburg, Hamburg, Germany
| | | | - Frank Belschak
- Faculty of Economics and Business, University of Amsterdam, Amsterdam, Netherlands
| | - Jan van Strien
- School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, Netherlands
| | - Lei Wang
- School of Management, Zhejiang University, Hangzhou, China.,Neuromanagement Lab, Zhejiang University, Hangzhou, China
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23
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Fields EC, Bowen HJ, Daley RT, Parisi KR, Gutchess A, Kensinger EA. An ERP investigation of age differences in the negativity bias for self-relevant and non-self-relevant stimuli. Neurobiol Aging 2021; 103:1-11. [PMID: 33773473 PMCID: PMC8178198 DOI: 10.1016/j.neurobiolaging.2021.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 10/22/2022]
Abstract
As we age, we show increased attention and memory for positive versus negative information, and a key event-related potential (ERP) marker of emotion processing, the late positive potential (LPP), is sensitive to these changes. In young adults the emotion effect on the LPP is also quite sensitive to the self-relevance of stimuli. Here we investigated whether the shift toward positive stimuli with age would be magnified by self-relevance. Participants read 2-sentence scenarios that were either self-relevant or non-self-relevant with a neutral, positive, or negative critical word in the second sentence. The LPP was largest for self-relevant negative information in young adults, with no significant effects of emotion for non-self-relevant scenarios. In contrast, older adults showed a smaller negativity bias, and the effect of emotion was not modulated by self-relevance. The 3-way interaction of age, emotion, and self-relevance suggests that the presence of self-relevant stimuli may reduce or inhibit effects of emotion for non-self-relevant stimuli on the LPP in young adults, but that older adults do not show this effect to the same extent.
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Affiliation(s)
- Eric C Fields
- Boston College, Chestnut Hill, MA, USA; Brandeis University, Waltham, MA, USA.
| | | | | | - Katelyn R Parisi
- Boston College, Chestnut Hill, MA, USA; Brandeis University, Waltham, MA, USA
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24
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Interactions of Emotion and Self-reference in Source Memory: An ERP Study. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2021; 21:172-190. [PMID: 33608840 DOI: 10.3758/s13415-020-00858-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/08/2020] [Indexed: 11/08/2022]
Abstract
The way emotional information is encoded (e.g., deciding whether it is self-related or not) has been found to affect source memory. However, few studies have addressed how the emotional quality and self-referential properties of a stimulus interactively modulate brain responses during stimulus encoding and source memory recognition. In the current study, 22 participants completed five study-test cycles with negative, neutral, and positive words encoded in self-referential versus non-self-referential conditions, while event-related potentials of the electroencephalogram were recorded. An advantage of self-referential processing in source memory performance, reflected in increased recognition accuracy, was shown for neutral and positive words. At the electrophysiological level, self-referential words elicited increased amplitudes in later processing stages during encoding (700-1,200 ms) and were associated with the emergence of old/new effects in the 300-500 ms latency window linked to familiarity effects. In the 500-800 ms latency window, old/new effects emerged for all valence conditions except for negative words studied in the non-self-referential condition. Negative self-referential words also elicited a greater mobilization of post-retrieval monitoring processes, reflected in an enhanced mean amplitude in the 800-1,200 ms latency window. Together, the current findings suggest that valence and self-reference interactively modulate source memory. Specifically, negative self-related information is more likely to interfere with the recollection of source memory features.
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25
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Schindler S, Bruchmann M, Straube T. Imagined veridicality of social feedback amplifies early and late brain responses. Soc Neurosci 2020; 15:678-687. [DOI: 10.1080/17470919.2020.1857303] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Sebastian Schindler
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Münster, Germany
- Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Muenster, Münster, Germany
| | - Maximilian Bruchmann
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Münster, Germany
- Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Muenster, Münster, Germany
| | - Thomas Straube
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Münster, Germany
- Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Muenster, Münster, Germany
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26
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Imbir KK, Duda-Goławska J, Pastwa M, Jankowska M, Modzelewska A, Sobieszek A, Żygierewicz J. Electrophysiological and Behavioral Correlates of Valence, Arousal and Subjective Significance in the Lexical Decision Task. Front Hum Neurosci 2020; 14:567220. [PMID: 33132881 PMCID: PMC7575925 DOI: 10.3389/fnhum.2020.567220] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 09/15/2020] [Indexed: 11/13/2022] Open
Abstract
The emotional properties of words, such as valence and arousal, influence the way we perceive and process verbal stimuli. Recently, subjective significance was found to be an additional factor describing the activational aspect of emotional reactions, which is vital for the cognitive consequences of emotional stimuli processing. Subjective significance represents the form of mental activation specific to reflective mind processing. The Lexical Decision Task (LDT) is a paradigm allowing the investigation of the involuntary processing of meaning and differentiating this processing from the formal processing of the perceptual features of words. In this study, we wanted to search for the consequences of valence, arousal, and subjective significance for the involuntary processing of verbal stimuli meaning indexed by both behavioral measures (reaction latencies) and electrophysiological measures (Event-Related Potentials: ERPs). We expected subjective significance, as the reflective form of activation, to shorten response latencies in LDT. We also expected subjective significance to modulate the amplitude of the ERP FN400 component, reducing the negative-going deflection of the potential. We expected valence to shape the LPC component amplitude, differentiating between negative and positive valences, since the LPC indexes the meaning processing. Indeed, the results confirmed our expectations and showed that subjective significance is a factor independent from the arousal and valence that shapes the involuntary processing of verbal stimuli, especially the detection of a link between stimulus and meaning indexed by the FN400. Moreover, we found that the LPC amplitude was differentiated by valence level.
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Affiliation(s)
- Kamil K Imbir
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Joanna Duda-Goławska
- Biomedical Physics Division, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - Maciej Pastwa
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | | | | | - Adam Sobieszek
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Jarosław Żygierewicz
- Biomedical Physics Division, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
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27
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Huang Y, Pan X, Su L, Sun Y, Mo Y, Ma Q. The role of information sentiment in popularity on social media: a psychoinformatic and electroencephalogram study. SOCIAL INFLUENCE 2019. [DOI: 10.1080/15534510.2019.1695658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Yujing Huang
- Department of Psychiatry, University of Cambridge, Cambridgeshire, UK
- Key Laboratory of Structural Biology of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
- Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, Zhejiang, People’s Republic of China
- School of Economics and Management, Zhejiang Sci-tech University, Hangzhou, Zhejiang, People’s Republic of China
| | - Xuwei Pan
- Qixin College, Zhejiang Sci-tech University, Hangzhou, Zhejiang, People’s Republic of China
- School of Economics and Management, Zhejiang Sci-tech University, Hangzhou, Zhejiang, People’s Republic of China
| | - Li Su
- Department of Psychiatry, University of Cambridge, Cambridgeshire, UK
| | - Yang Sun
- School of Economics and Management, Zhejiang Sci-tech University, Hangzhou, Zhejiang, People’s Republic of China
| | - Yan Mo
- School of Economics and Management, Zhejiang Sci-tech University, Hangzhou, Zhejiang, People’s Republic of China
| | - Qingguo Ma
- Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, Zhejiang, People’s Republic of China
- Neuromanagement Laboratory, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China
- School of Management, Zhejiang University of Technology, Hangzhou, Zhejiang, People’s Republic of China
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28
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Zhang W, Yang D, Jin J, Diao L, Ma Q. The Neural Basis of Herding Decisions in Enterprise Clustering: An Event-Related Potential Study. Front Neurosci 2019; 13:1175. [PMID: 31736702 PMCID: PMC6831617 DOI: 10.3389/fnins.2019.01175] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 10/17/2019] [Indexed: 11/13/2022] Open
Abstract
Herding behavior refers to the social phenomenon in which people are intensely influenced by the decisions and behaviors of others in the same group. Although several recent studies have explored the neural basis of herding decisions in people’s daily lives (e.g., consumption decisions), the neural processing of herding decisions underlying enterprise behavior is still unclear. To address this issue, this study extracted event-related potentials (ERPs) from electroencephalographic data when participants (i.e., top executives in real enterprises) performed a choice task in which they judged whether to let their enterprises settle in an industrial zone when the occupancy rate of the industrial zone was either low or high. The behavioral results showed that participants had a higher acceptance rate in the high occupancy rate condition than in the low one, suggesting the existence of herding tendency in top executives’ business decisions. The ERP results indicated that anticonformity choices induced a larger N2 amplitude than herding choices, demonstrating that participants might experience larger perceived risk and more decision conflict when they processed anticonformity choices. In contrast, we observed that herding choices induced a larger LPP amplitude than anticonformity choices, hinting that participants might experience better evaluation categorization and higher decision confidence when they processed herding choices. Based on these results, this study provides new insights into the neural basis of herding decisions made by top executives in business.
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Affiliation(s)
- Wuke Zhang
- Business School, Ningbo University, Ningbo, China.,Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, China
| | - Danping Yang
- Business School, Ningbo University, Ningbo, China
| | - Jia Jin
- Business School, Ningbo University, Ningbo, China.,Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, China
| | - Liuting Diao
- Business School, Ningbo University, Ningbo, China.,Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, China
| | - Qingguo Ma
- Business School, Ningbo University, Ningbo, China.,Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, China.,School of Management, Zhejiang University, Hangzhou, China
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29
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Wu C, Zhang J. Conflict Processing is Modulated by Positive Emotion Word Type in Second Language: An ERP Study. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2019; 48:1203-1216. [PMID: 31317377 DOI: 10.1007/s10936-019-09653-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In the present study, we examined modulations of the second language (L2) positive emotion-label words, positive emotion-laden words, and neutral words on conflict processing in a flanker task. Twenty Chinese-English bilinguals were instructed to decide the color of the central words that were vertically surrounded by the same words with the same or different color. During the task, their cortical activation was recorded. The result showed that L2 positive emotion-laden words elicited different brain activations from emotion-label words and neutral words at both early and late stages. Differential modulations on conflict processing between positive emotion-label words and positive emotion-laden words in the L2 existed even after approach-motivation intensity was controlled. These results suggest emotion word type affects conflict processing, even in L2.
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Affiliation(s)
- Chenggang Wu
- Faculty of Education, University of Macau, E33, Avenida da Universidade, Taipa, Macau
| | - Juan Zhang
- Faculty of Education, University of Macau, E33, Avenida da Universidade, Taipa, Macau.
- Center for Cognitive and Brain Sciences, University of Macau, E33, Avenida da Universidade, Taipa, Macau.
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30
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Yao Z, Zhu X, Luo W. Valence makes a stronger contribution than arousal to affective priming. PeerJ 2019; 7:e7777. [PMID: 31592186 PMCID: PMC6777477 DOI: 10.7717/peerj.7777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 08/27/2019] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Recent data suggest that both word valence and arousal modulate subsequent cognitive processing. However, whether valence or arousal makes a stronger contribution to cognitive processing is less understood. METHODS The present study performed three experiments that varied the valence (positive or negative) and arousal (high or low) of prime-target word pairs in a lexical decision-priming task. Affective priming was derived from pure valence (Experiment 1), pure arousal (Experiment 2), or a combination of valence and arousal (Experiment 3). RESULTS By comparing three types of priming effects, we found an effect of valence on affective priming was obvious regardless of whether the relationship of the prime-target varied with valence, arousal, or the combination of valence and arousal. In contrast, an effect of arousal on affective priming only appeared in the condition that based on the arousal relationship of the prime-target pair. Moreover, the valence-driven priming effect, arousal-driven priming effect, and emotional-driven priming effect were modulated by valence type but not by arousal level of word stimuli. CONCLUSION The present results revealed a pattern of valence and arousal in semantic networks, indicating that the valence information of emotional words tends to be more stable than arousal information within the semantic system, at least in the present lexical decision-priming task.
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Affiliation(s)
- Zhao Yao
- Research Center of Shaanxi intelligence society development, Xidian University, Xi’an, Shaanxi, China
- School of Humanities, Xidian University, Xi’an, Shaanxi, China
| | - Xiangru Zhu
- Institute of Cognition, Brain and Health, Henan University, Kaifeng, Henan, China
- Institute of Psychology and Behavior, Henan University, Kaifeng, Henan, China
| | - Wenbo Luo
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, Liaoning, China
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Emotional bias varies with stimulus type, arousal and task setting: Meta-analytic evidences. Neurosci Biobehav Rev 2019; 107:461-472. [PMID: 31557549 DOI: 10.1016/j.neubiorev.2019.09.035] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 08/21/2019] [Accepted: 09/22/2019] [Indexed: 11/23/2022]
Abstract
Emotional bias, which describes human's asymmetric processing of emotional stimuli, consists of negativity bias (Increased response to negative over positive stimuli) and positivity offset (the reversed phenomenon). Previous studies suggest that stimulus arousal (high/low), stimulus type (scenic/verbal), cultural background (Eastern/Western), and task setting (explicit/implicit) may modulate emotional bias, but with inconclusive findings. To address how the profile of emotional bias varies with these factors, a meta-analysis of emotional P3 event-related potential amplitudes was performed. Forty-nine effect sizes from 38 studies involving 1263 subjects were calculated using Hedges'g. The results highlight significant moderators of arousal, stimulus type, and task setting. Specifically, high-arousal stimuli enhance negativity bias relative to low-arousal stimuli; scenic stimulus leads to a negativity bias while verbal stimulus is linked with a positivity offset; explicit emotion tasks lead to negativity bias, whereas implicit emotion tasks do not exhibit emotional bias. These results indicate that emotional bias is labile depending on stimulus arousal, stimulus type and task setting. The implication of these findings for emotion regulation is discussed.
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Huete-Pérez D, Haro J, Hinojosa JA, Ferré P. Does it matter if we approach or withdraw when reading? A comparison of fear-related words and anger-related words. Acta Psychol (Amst) 2019; 197:73-85. [PMID: 31125899 DOI: 10.1016/j.actpsy.2019.04.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 10/26/2022] Open
Abstract
The main aim of the present research was to explore the role of affective features beyond valence and arousal (i.e., the approach-withdrawal dimension) in visual word processing. For this purpose, fear-related words and anger-related words were compared in three tasks: a lexical decision task (LDT), a valence decision task (VDT) and an approach-distancing decision task (ADDT). Although these two types of words did not differ in the first two tasks, faster 'distancing' responses were given to anger-related words than to fear-related words in the ADDT. As long as these two types of words were matched in valence and arousal (among other variables), these results illustrate the need to consider other emotional dimensions (in this case, the approach-withdrawal dimension) beyond the two-dimensional perspective in order to account for the emotional effects in visual words processing and to describe how the affective space is organized. In addition, the results suggest a task-dependence effect: differential effects of fear and anger only emerged when participants were explicitly focused on the approach-withdrawal dimension. These findings are discussed in relation to motivationally-based mechanisms.
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33
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Benau EM, Hill KE, Atchley RA, O'Hare AJ, Gibson LJ, Hajcak G, Ilardi SS, Foti D. Increased neural sensitivity to self-relevant stimuli in major depressive disorder. Psychophysiology 2019; 56:e13345. [PMID: 30793773 DOI: 10.1111/psyp.13345] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 01/09/2019] [Accepted: 01/09/2019] [Indexed: 02/01/2023]
Abstract
The current research examined how individuals with depression process emotional, self-relevant stimuli. Across two studies, individuals with depression and healthy controls read stimuli that varied in self-relevance while EEG data were recorded. We examined the late positive potential (LPP), an ERP component that captures the dynamic allocation of attention to motivationally salient stimuli. In Study 1, participants read single words in a passive-viewing task. Participants viewed negative, positive, or neutral words that were either normative or self-generated. Exploratory analyses indicated that participants with depression exhibited affective modulation of the LPP for self-generated stimuli only (both positive and negative) and not for normative stimuli; healthy controls exhibited similar affective modulation of the LPP for both self-relevant and normative stimuli. In Study 2, using a separate sample and a different task, stimuli were provided within the context of sentence stems referring to the self or other people. Participants with depression were more likely to endorse negative self-referent sentences and reject positive ones compared to healthy controls. Depressed participants also exhibited an increased LPP to negative stimuli compared to positive or neutral stimuli. Together, these two studies suggest that depression is characterized by relatively increased sensitivity to affective self-relevant stimuli, perhaps in the context of a broader reduction in emotional reactivity to stimuli that are not self-relevant. Thus, depression may be characterized by a more nuanced pattern based on the degree of stimulus self-relevance than either a global decrease or increase in reactivity to affective stimuli.
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Affiliation(s)
- Erik M Benau
- Department of Psychology, University of Kansas, Lawrence, Kansas
| | - Kaylin E Hill
- Department of Psychological Sciences, Purdue University, West Lafayette, Indiana
| | - Ruth Ann Atchley
- Department of Psychology, University of Kansas, Lawrence, Kansas
| | - Aminda J O'Hare
- Department of Psychology, University of Kansas, Lawrence, Kansas.,Department of Psychology, University of Massachusetts at Dartmouth, Dartmouth, Massachusetts
| | - Linzi J Gibson
- Department of Psychology, University of Kansas, Lawrence, Kansas.,Department of Psychology, Washburn University, Topeka, Kansas
| | - Greg Hajcak
- Department of Psychology and Biomedical Sciences, Florida State University, Tallahassee, Florida
| | - Stephen S Ilardi
- Department of Psychology, University of Kansas, Lawrence, Kansas
| | - Dan Foti
- Department of Psychological Sciences, Purdue University, West Lafayette, Indiana.,Department of Psychology, Stony Brook University, Stony Brook, New York
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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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35
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Xu ML, De Boeck P, Strunk D. An affective space view on depression and anxiety. Int J Methods Psychiatr Res 2018; 27:e1747. [PMID: 30338590 PMCID: PMC6877283 DOI: 10.1002/mpr.1747] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Revised: 07/16/2018] [Accepted: 09/10/2018] [Indexed: 11/06/2022] Open
Abstract
The circumplex model for core affect is among the most prominent characterizations of emotion and has received extensive empirical support. However, no prior study exists that connects the measurement of depression and anxiety with the core affect structure and the bipolar dimensions of arousal and valence it includes. OBJECTIVES This study aims to investigate the reconcilability between a continuous model based on Russell's core affect system and a discrete entity view on depression and anxiety. METHODS The data were drawn from the anxiety and depression short forms in the Patient-Reported Outcomes Measurement Information System (N = 763). It consists of 15 items with a 5-point Likert scale. Ratings of the items in terms of distress and arousal were obtained from experts in emotion research. An approach based on Russell's core affect theory was compared with the common type of factor models in which the items are lined up on clearly separated depression and anxiety dimensions with an empty space in between, as if they are separate and discrete entities. Our alternative model works with a continuous space instead. RESULTS The core affect theory-based method exhibits a goodness of fit that is comparable with the conventional models. CONCLUSIONS Depression and anxiety can be understood in terms of Russell's bipolar core affect model; the core affect-based model leaves room for symptoms in the space between dimensions.
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36
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Imbir KK, Bernatowicz G, Duda-Goławska J, Żygierewicz J. The role of activation charge in an emotional categorisation task for words: insight from the perspective of a dual process theory of the activation mechanisms. JOURNAL OF COGNITIVE PSYCHOLOGY 2018. [DOI: 10.1080/20445911.2018.1499658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Kamil K. Imbir
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
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37
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Styliadis C, Ioannides AA, Bamidis PD, Papadelis C. Mapping the Spatiotemporal Evolution of Emotional Processing: An MEG Study Across Arousal and Valence Dimensions. Front Hum Neurosci 2018; 12:322. [PMID: 30147649 PMCID: PMC6096200 DOI: 10.3389/fnhum.2018.00322] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 07/23/2018] [Indexed: 12/13/2022] Open
Abstract
Electrophysiological and functional neuroimaging findings indicate that the neural mechanisms underlying the processing of emotional dimensions (i.e., valence, arousal) constitute a spatially and temporally distributed emotional network, modulated by the arousal and/or valence of the emotional stimuli. We examined the time course and source distribution of gamma time-locked magnetoencephalographic activity in response to a series of emotional stimuli viewed by healthy adults. We used a beamformer and a sliding window analysis to generate a succession of spatial maps of event-related brain responses across distinct levels of valence (pleasant/unpleasant) and arousal (high/low) in 30–100 Hz. Our results show parallel emotion-related responses along specific temporal windows involving mainly dissociable neural pathways for valence and arousal during emotional picture processing. Pleasant valence was localized in the left inferior frontal gyrus, while unpleasant valence in the right occipital gyrus, the precuneus, and the left caudate nucleus. High arousal was processed by the left orbitofrontal cortex, amygdala, and inferior frontal gyrus, as well as the right middle temporal gyrus, inferior parietal lobule, and occipital gyrus. Pleasant by high arousal interaction was localized in the left inferior and superior frontal gyrus, as well as the right caudate nucleus, putamen, and gyrus rectus. Unpleasant by high arousal interaction was processed by the right superior parietal gyrus. Valence was prioritized (onset at ∼60 ms) to all other effects, while pleasant valence was short lived in comparison to unpleasant valence (offsets at ∼110 and ∼320 ms, respectively). Both arousal and valence × arousal interactions emerged relatively early (onset at ∼150 ms, and ∼170 ms, respectively). Our findings support the notion that brain regions differentiate between valence and arousal, and demonstrate, for the first time, that these brain regions may also respond to distinct combinations of these two dimensions within specific time windows.
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Affiliation(s)
- Charis Styliadis
- Neuroscience of Cognition and Affection Group, Lab of Medical Physics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andreas A Ioannides
- Laboratory for Human Brain Dynamics, AAI Scientific Cultural Services Ltd., Nicosia, Cyprus
| | - Panagiotis D Bamidis
- Neuroscience of Cognition and Affection Group, Lab of Medical Physics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christos Papadelis
- Laboratory of Children's Brain Dynamics, Fetal-Neonatal Neuroimaging and Developmental Science Center, Division of Newborn Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States
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38
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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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39
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Event-related brain potential correlates of words' emotional valence irrespective of arousal and type of task. Neurosci Lett 2018; 670:83-88. [PMID: 29391218 DOI: 10.1016/j.neulet.2018.01.050] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 01/22/2018] [Accepted: 01/25/2018] [Indexed: 11/21/2022]
Abstract
Many Event-Related brain Potential (ERP) experiments have explored how the two main dimensions of emotion, arousal and valence, affect linguistic processing. However, the heterogeneity of experimental paradigms and materials has led to mixed results. In the present study, we aim to clarify words' emotional valence effects on ERP when arousal is controlled, and determine whether these effects may vary as a function of the type of task performed. For these purposes, we designed an ERP experiment with the valence of words manipulated, and arousal equated across valences. The participants performed two types of task: in one, they had to read aloud each word, written in black on a white background; in the other, they had to name the color of the ink in which each word was written. The results showed the main effects of valence irrespective of task, and no interaction between valence and task. The most marked effects of valence were in response to negative words, which elicited an Early Posterior Negativity (EPN) and a Late Positive Complex (LPC). Our results suggest that, when arousal is controlled, the cognitive information in negative words triggers a 'negativity bias', these being the only words able to elicit emotion-related ERP modulations. Moreover, these modulations are largely unaffected by the types of task explored here.
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40
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García-Orza J, Gavilán JM, Fraga I, Ferré P. Testing the online reading effects of emotionality on relative clause attachment. Cogn Process 2017; 18:543-553. [PMID: 28447242 DOI: 10.1007/s10339-017-0811-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 04/19/2017] [Indexed: 10/19/2022]
Abstract
Previous research has shown the impact of the emotional dimension of nouns (i.e., valence and arousal) on the completion of relative clauses (RC) that are preceded by a double antecedent [e.g.,: Someone shot the servant (the first noun phrase, NP1) of the actress (the second noun phrase, NP2) who was on the balcony] (Fraga et al. in Q J Exp Psychol 65:1740-1759, 2012). The present study explored for the first time the role of emotional valence, specifically emotional positive nouns, on RC disambiguation in a self-paced reading experiment. Two types of NP1-NP2 relationships were compared: emotional-neutral vs. neutral-emotional. Results showed NP1 preferences in the emotional-neutral condition, whereas no preferences were found in the neutral-emotional condition. We conclude that during reading, the emotional properties of nouns play a role in disambiguation preferences: RC attachment preferences can be neutralized when emotional factors are manipulated. The results are discussed within the framework of current models of sentence processing and with reference to the controversial differences between comprehension and production.
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Affiliation(s)
| | - José Manuel Gavilán
- Department of Psychology and CRAMC, Universitat Rovira I Virgili, Tarragona, Spain
| | - Isabel Fraga
- Cognitive Processes & Behavior Research Group, Department of Social Psychology, Basic Psychology and Methodology, Universidade de Santiago de Compostela, Santiago, Spain
| | - Pilar Ferré
- Department of Psychology and CRAMC, Universitat Rovira I Virgili, Tarragona, Spain
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41
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Schindler S, Kissler J. Language-based social feedback processing with randomized “senders”: An ERP study. Soc Neurosci 2017; 13:202-213. [DOI: 10.1080/17470919.2017.1285249] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Johanna Kissler
- Department of Psychology, Bielefeld University, Bielefeld, Germany
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42
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Ma Q, Shi L, Hu L, Liu Q, Yang Z, Wang Q. Neural Features of Processing the Enforcement Phrases Used during Occupational Health and Safety Inspections: An ERP Study. Front Neurosci 2016; 10:469. [PMID: 27807404 PMCID: PMC5069289 DOI: 10.3389/fnins.2016.00469] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Accepted: 09/30/2016] [Indexed: 11/13/2022] Open
Abstract
The appropriate enforcement phrases used during occupational health and safety (OHS) inspection activities is a crucial factor to guarantee the compliance with OHS regulations in enterprises. However, few researchers have empirically investigated the issue of how enforcement phrases are processed. The present study explored the neural features of processing two types of enforcement phrases (severe-and-deterrent vs. mild-and-polite phrases) used during OHS inspections by applying event-related potentials (ERP) method. Electroencephalogram data were recorded while the participants distinguished between severe-and-deterrent phrases and mild-and-polite phrases depicted in written Chinese words. The ERP results showed that severe-and-deterrent phrases elicited significantly augmented P300 amplitude with a central-parietal scalp distribution compared with mild-and-polite phrases, indicating the allocation of more attention resources to and elaborate processing of the severe-and-deterrent phrases. It reveals that humans may consider the severe-and-deterrent phrases as more motivationally significant and elaborately process the severity and deterrence information contained in the enforcement phrases for the adaptive protection. The current study provides an objective and supplementary way to measure the efficiency of different enforcement phrases at neural level, which may help generate appropriate enforcement phrases and improve the performance of OHS inspections.
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Affiliation(s)
- Qingguo Ma
- Institute of Neural Management Sciences, Zhejiang University of TechnologyHangzhou, China; Neural Industrial Engineering Laboratory, Harbin Engineering UniversityHarbin, China; Neuromanagement Laboratory, Zhejiang UniversityHangzhou, China
| | - Liping Shi
- Neural Industrial Engineering Laboratory, Harbin Engineering UniversityHarbin, China; Department of Business and Management, School of Economics and Management, Harbin Engineering UniversityHarbin, China
| | - Linfeng Hu
- Neuromanagement Laboratory, Zhejiang UniversityHangzhou, China; Department of Data Science and Engineering Management, School of Management, Zhejiang UniversityHangzhou, China
| | - Qiang Liu
- Department of Business Administration, School of Economics, Liaoning University of TechnologyJinzhou, China; Department of Management Science and Engineering, School of Economics and Management, Harbin Engineering UniversityHarbin, China
| | - Zheng Yang
- Neuromanagement Laboratory, Zhejiang University Hangzhou, China
| | - Qiuzhen Wang
- Neuromanagement Laboratory, Zhejiang UniversityHangzhou, China; Department of Data Science and Engineering Management, School of Management, Zhejiang UniversityHangzhou, China
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43
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Yao Z, Yu D, Wang L, Zhu X, Guo J, Wang Z. Effects of valence and arousal on emotional word processing are modulated by concreteness: Behavioral and ERP evidence from a lexical decision task. Int J Psychophysiol 2016; 110:231-242. [PMID: 27432482 DOI: 10.1016/j.ijpsycho.2016.07.499] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 07/12/2016] [Accepted: 07/14/2016] [Indexed: 10/21/2022]
Abstract
We investigated whether the effects of valence and arousal on emotional word processing are modulated by concreteness using event-related potentials (ERPs). The stimuli included concrete words (Experiment 1) and abstract words (Experiment 2) that were organized in an orthogonal design, with valence (positive and negative) and arousal (low and high) as factors in a lexical decision task. In Experiment 1, the impact of emotion on the effects of concrete words mainly resulted from the contribution of valence. Positive concrete words were processed more quickly than negative words and elicited a reduction of N400 (300-410ms) and enhancement of late positive complex (LPC; 450-750ms), whereas no differences in response times or ERPs were found between high and low levels of arousal. In Experiment 2, the interaction between valence and arousal influenced the impact of emotion on the effects of abstract words. Low-arousal positive words were associated with shorter response times and a reduction of LPC amplitudes compared with high-arousal positive words. Low-arousal negative words were processed more slowly and elicited a reduction of N170 (140-200ms) compared with high-arousal negative words. The present study indicates that word concreteness modulates the contributions of valence and arousal to the effects of emotion, and this modulation occurs during the early perceptual processing stage (N170) and late elaborate processing stage (LPC) for emotional words and at the end of all cognitive processes (i.e., reflected by response times). These findings support an embodied theory of semantic representation and help clarify prior inconsistent findings regarding the ways in which valance and arousal influence different stages of word processing, at least in a lexical decision task.
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Affiliation(s)
- Zhao Yao
- School of Humanities, Xidian University, Xi'an 710126, China.
| | - Deshui Yu
- School of Humanities, Xidian University, Xi'an 710126, China
| | - Lili Wang
- School of Educational Science, Huaiyin Normal University, Huaian 223300, China
| | - Xiangru Zhu
- Department of Psychology, Henan University, Kaifeng 475004, China
| | - Jingjing Guo
- School of Psychology, Shaanxi Normal University, Xi'an 710062, China
| | - Zhenhong Wang
- School of Psychology, Shaanxi Normal University, Xi'an 710062, China.
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44
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Schindler S, Kissler J. Selective visual attention to emotional words: Early parallel frontal and visual activations followed by interactive effects in visual cortex. Hum Brain Mapp 2016; 37:3575-87. [PMID: 27218232 DOI: 10.1002/hbm.23261] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 04/30/2016] [Accepted: 05/04/2016] [Indexed: 11/10/2022] Open
Abstract
Human brains spontaneously differentiate between various emotional and neutral stimuli, including written words whose emotional quality is symbolic. In the electroencephalogram (EEG), emotional-neutral processing differences are typically reflected in the early posterior negativity (EPN, 200-300 ms) and the late positive potential (LPP, 400-700 ms). These components are also enlarged by task-driven visual attention, supporting the assumption that emotional content naturally drives attention. Still, the spatio-temporal dynamics of interactions between emotional stimulus content and task-driven attention remain to be specified. Here, we examine this issue in visual word processing. Participants attended to negative, neutral, or positive nouns while high-density EEG was recorded. Emotional content and top-down attention both amplified the EPN component in parallel. On the LPP, by contrast, emotion and attention interacted: Explicit attention to emotional words led to a substantially larger amplitude increase than did explicit attention to neutral words. Source analysis revealed early parallel effects of emotion and attention in bilateral visual cortex and a later interaction of both in right visual cortex. Distinct effects of attention were found in inferior, middle and superior frontal, paracentral, and parietal areas, as well as in the anterior cingulate cortex (ACC). Results specify separate and shared mechanisms of emotion and attention at distinct processing stages. Hum Brain Mapp 37:3575-3587, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Sebastian Schindler
- Department of Psychology, University of Bielefeld, Bielefeld, Germany.,Center of Excellence Cognitive Interaction Technology (CITEC), University of Bielefeld, Bielefeld, Germany
| | - Johanna Kissler
- Department of Psychology, University of Bielefeld, Bielefeld, Germany.,Center of Excellence Cognitive Interaction Technology (CITEC), University of Bielefeld, Bielefeld, Germany
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45
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Fields EC, Kuperberg GR. Dynamic Effects of Self-Relevance and Task on the Neural Processing of Emotional Words in Context. Front Psychol 2016; 6:2003. [PMID: 26793138 PMCID: PMC4710753 DOI: 10.3389/fpsyg.2015.02003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Accepted: 12/15/2015] [Indexed: 11/13/2022] Open
Abstract
We used event-related potentials (ERPs) to examine the interactions between task, emotion, and contextual self-relevance on processing words in social vignettes. Participants read scenarios that were in either third person (other-relevant) or second person (self-relevant) and we recorded ERPs to a neutral, pleasant, or unpleasant critical word. In a previously reported study (Fields and Kuperberg, 2012) with these stimuli, participants were tasked with producing a third sentence continuing the scenario. We observed a larger LPC to emotional words than neutral words in both the self-relevant and other-relevant scenarios, but this effect was smaller in the self-relevant scenarios because the LPC was larger on the neutral words (i.e., a larger LPC to self-relevant than other-relevant neutral words). In the present work, participants simply answered comprehension questions that did not refer to the emotional aspects of the scenario. Here we observed quite a different pattern of interaction between self-relevance and emotion: the LPC was larger to emotional vs. neutral words in the self-relevant scenarios only, and there was no effect of self-relevance on neutral words. Taken together, these findings suggest that the LPC reflects a dynamic interaction between specific task demands, the emotional properties of a stimulus, and contextual self-relevance. We conclude by discussing implications and future directions for a functional theory of the emotional LPC.
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Affiliation(s)
- Eric C Fields
- Department of Psychology, Tufts University, MedfordMA, USA; Athinoula A. Martinos Center for Biomedical Imaging and Department of Psychiatry, Massachusetts General Hospital, CharlestownMA, USA
| | - Gina R Kuperberg
- Department of Psychology, Tufts University, MedfordMA, USA; Athinoula A. Martinos Center for Biomedical Imaging and Department of Psychiatry, Massachusetts General Hospital, CharlestownMA, USA
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