1
|
Haro J, Hinojosa JA, Ferré P. The role of individual differences in emotional word recognition: Insights from a large-scale lexical decision study. Behav Res Methods 2024:10.3758/s13428-024-02488-z. [PMID: 39231911 DOI: 10.3758/s13428-024-02488-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/29/2024] [Indexed: 09/06/2024]
Abstract
This work presents a large lexical decision mega-study in Spanish, with 918 participants and 7500 words, focusing on emotional content and individual differences. The main objective was to investigate how emotional valence and arousal influence word recognition, controlling for a large number of confounding variables. In addition, as a unique contribution, the study examined the modulation of these effects by individual differences. Results indicated a significant effect of valence and arousal on lexical decision times, with an interaction between these variables. A linear effect of valence was observed, with slower recognition times for negative words and faster recognition times for positive words. In addition, arousal showed opposite effects in positive and negative words. Importantly, the effect of emotional variables was affected by personality traits (extroversion, conscientiousness and openness to experience), age and gender, challenging the 'one-size-fits-all' interpretation of emotional word processing. All data collected in the study is available to the research community: https://osf.io/cbtqy . This includes data from each participant (RTs, errors and individual differences scores), as well as values of concreteness (n = 1690), familiarity (n = 1693) and age of acquisition (n = 2171) of the words collected exclusively for this study. This is a useful resource for researchers interested not only in emotional word processing, but also in lexical processing in general and the influence of individual differences.
Collapse
Affiliation(s)
- Juan Haro
- Departament de Psicologia and CRAMC, Universitat Rovira i Virgili, Carretera de Valls, s.n., 43007, Tarragona, Spain.
| | - José Antonio Hinojosa
- Departamento de Psicología Experimental, Procesos Cognitivos y Logopedia, Universidad Complutense de Madrid, Madrid, Spain
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain
- Centro de Investigación Nebrija en Cognición (CINC), Universidad Nebrija, Madrid, Spain
| | - Pilar Ferré
- Departament de Psicologia and CRAMC, Universitat Rovira i Virgili, Carretera de Valls, s.n., 43007, Tarragona, Spain
| |
Collapse
|
2
|
Hinojosa JA, Guasch M, Montoro PR, Albert J, Fraga I, Ferré P. The bright side of words: Norms for 9000 Spanish words in seven discrete positive emotions. Behav Res Methods 2024; 56:4909-4929. [PMID: 37749425 PMCID: PMC11289151 DOI: 10.3758/s13428-023-02229-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2023] [Indexed: 09/27/2023]
Abstract
In recent years, assumptions about the existence of a single construct of happiness that accounts for all positive emotions have been questioned. Instead, several discrete positive emotions with their own neurobiological and psychological mechanisms have been proposed. Of note, the effects of positive emotions on language processing are not yet properly understood. Here we provide a database for a large set of 9000 Spanish words scored by 3437 participants in the positive emotions of awe, contentment, amusement, excitement, serenity, relief, and pleasure. We also report significant correlations between discrete positive emotions and several affective (e.g., valence, arousal, happiness, negative discrete emotions) and lexico-semantic (e.g., frequency of use, familiarity, concreteness, age of acquisition) characteristics of words. Finally, we analyze differences between words conveying a single emotion ("pure" emotion words) and those denoting more than one emotion ("mixed" emotion words). This study will provide researchers a rich source of information to do research that contributes to expanding the current knowledge on the role of positive emotions in language. The norms are available at https://doi.org/10.6084/m9.figshare.21533571.v2.
Collapse
Affiliation(s)
- José A Hinojosa
- Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain.
- Dpto. Psicología Experimental, Procesos Cognitivos y Logopedia, Universidad Complutense de Madrid, Madrid, Spain.
- Centro de Investigación Nebrija en Cognición (CINC), Universidad Nebrija, Madrid, Spain.
| | - Marc Guasch
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
| | - Pedro R Montoro
- Departamento de Psicología Básica 1, Facultad de Psicología, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
| | - Jacobo Albert
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Isabel Fraga
- Cognitive Processes & Behaviour Research Group, Department of Social Psychology, Basic Psychology & Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Pilar Ferré
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
| |
Collapse
|
3
|
Yin F, Si F, Huo S, Wang Z, Yang H, Zhao X, Cao J. Social anxiety modulating early processing for social threat words: an ERP study. Cogn Emot 2024:1-11. [PMID: 39046729 DOI: 10.1080/02699931.2024.2381660] [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: 11/16/2023] [Revised: 06/14/2024] [Accepted: 07/11/2024] [Indexed: 07/25/2024]
Abstract
Even though some recent research revealed individuals with HSA typically display enhanced processing in the early stages of emotional information processing due to hypervigilance and vulnerability to negative stimuli, it is still unclear whether social anxiety affects the time course underlying processing bias for emotional stimuli. Therefore, the present study aimed to explore the early stage of processing social threat stimuli in high social anxiety (HSA) individuals by recording RTs and EEG data in the emotional Stroop task. Behavioral data showed that the HSA group responded to the threat words faster than neutral words (i.e. negative bias), but no emotional effects in the low social anxiety (LSA) group. Although the P1 component did not show any early effects, ERP data exhibited an enhanced N170 for HSA than for LSA groups. Threat words elicited larger N170 than neutral words in the LSA group only; this emotion effect was not evident in the HSA group. These findings indicated that social anxiety modulates early processing for social threat words. This study revealed the neural mechanisms underlying early emotional processing in individuals with social anxiety, providing insights for the evaluation and intervention of social anxiety.
Collapse
Affiliation(s)
- Fei Yin
- Department of Nursing, Harbin Medical University, Daqing, People's Republic of China
| | - Feng Si
- Key Laboratory of Human Factors and Ergonomics for State Market Regulation, China National Institute of Standardization, Beijing, People's Republic of China
| | - Shuhui Huo
- Department of Nursing, Harbin Medical University, Daqing, People's Republic of China
| | - Zhengjun Wang
- Department of Nursing, Harbin Medical University, Daqing, People's Republic of China
| | - Haibo Yang
- Department of Psychology, Daqing Third Hospital, Daqing, People's Republic of China
| | - Xiwu Zhao
- Department of Psychology, Daqing Third Hospital, Daqing, People's Republic of China
| | - Jianqin Cao
- Department of Nursing, Harbin Medical University, Daqing, People's Republic of China
| |
Collapse
|
4
|
Gorey C, Kroon E, Runia N, Bornovalova M, Cousijn J. Direct Effects of Cannabis Intoxication on Motivations for Softer and Harder Drug Use: An Experimental Approach to the Gateway Hypothesis. Cannabis Cannabinoid Res 2024; 9:e830-e838. [PMID: 36927091 DOI: 10.1089/can.2022.0157] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
Aims: This study experimentally tested whether there is a gateway-type effect of cannabis administration on tobacco and cocaine motivation and whether motivational responses predicted use 6 months later. Methods: A 2 (condition: active cannabis vs. placebo joint)×3 (substance stimulus type: tobacco, cannabis, and cocaine) factor within-subjects design for both implicit and explicit motivation. Both experimental sessions were conducted in a cannabis dispensary ("coffeeshop") in Amsterdam and were separated by ∼1 week, followed by a 6-month online follow-up. Eighty-five participants between 18 and 27 years of age (57% male), who used cannabis, tobacco, and cocaine <15 times per month, participated in session 1 (session 2: N=79 and follow-up: N=81). Counterbalanced over sessions, participants smoked an active and a placebo joint following a paced puffing procedure. Before and after smoking, craving and avoidance (explicit motivation) were assessed using visual analog scales, and after smoking, the stimulus response compatibility test was completed to assess approach biases (implicit motivation). Self-reported intoxication and similarity to their usual smoking experience were assessed at the end of both sessions. Self-reported frequency/quantity and dependence symptoms for tobacco, cannabis, and cocaine were assessed at all time points. A linear mixed model approach was used to assess the effects of condition, substance stimulus type, and their interactions on explicit and implicit motivation. Results: In the active condition, participants reported higher levels of intoxication and an experience more similar to their usual smoking experience than in the placebo condition. There was no significant effect of condition, substance type, or their interaction on approach bias. Participants exhibited increased cannabis craving during the placebo condition only and increased explicit cannabis avoidance during the active condition only. Explicit tobacco avoidance decreased during both conditions. Baseline measures did not predict use at 6-month follow-up. Conclusions: In light users, cannabis intoxication did not affect implicit and explicit tobacco or cocaine motivations. Tobacco avoidance decreased regardless of condition, indicating that the cannabis cue-rich setting-rather than tetrahydrocannabinol itself-may momentarily increase the likelihood to smoke tobacco. However, motivation at baseline did not predict use 6 months later, deeming any gateway-like function unlikely.
Collapse
Affiliation(s)
- Claire Gorey
- Department of Psychology, University of South Florida, Tampa, Florida, USA
| | - Emese Kroon
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
| | - Nora Runia
- Department of Psychiatry, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Neuroscience, Amsterdam, The Netherlands
- Amsterdam Brain and Cognition, Amsterdam, The Netherlands
| | - Marina Bornovalova
- Department of Psychology, University of South Florida, Tampa, Florida, USA
| | - Janna Cousijn
- Neuroscience of Addiction (NofA) Lab, Department of Psychology, Education & Child Studies, Erasmus University Rotterdam, Rotterdam, The Netherlands
| |
Collapse
|
5
|
Wang J, Li C, Yu X, Zhao Y, Shan E, Xing Y, Li X. Effect of emotional stimulus on response inhibition in people with mild cognitive impairment: an event-related potential study. Front Neurosci 2024; 18:1357435. [PMID: 38745934 PMCID: PMC11091389 DOI: 10.3389/fnins.2024.1357435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/15/2024] [Indexed: 05/16/2024] Open
Abstract
Background A few studies are emerging to explore the issue of how aging promotes emotional response inhibition. However, there is a lack of empirical study concerning the impact of pathological cognitive impairment on emotional response inhibition. The present study investigated the effect of emotion on response inhibition in people with mild cognitive impairment, the stage of cognitive impairment before dementia. Methods We used two emotional stop-signal tasks to explore whether the dual competition framework considering limited cognitive resources could explain the relationship between emotion and response inhibition in mild cognitive impairment. Results The results showed that negative emotions prolonged N2 latency. The Go trial accuracy was reduced in the high-arousal negative conditions and the stop-signal reaction time was prolonged under high-arousal conditions. This study also verified impaired response inhibition in mild cognitive impairment and found that negative emotions prolonged P3 latency in mild cognitive impairment. Conclusion Emotional information interferes with response inhibition in mild cognitive impairment populations, possibly because emotional information captures more attentional resources, thus interfering with response inhibition that relies on common-pool resources.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Xianwen Li
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu, China
| |
Collapse
|
6
|
Vlasov M, Sychev O, Toropchina O, Isaeva I, Zamashanskaya E, Gillespie D. The Effects of Problematic Internet Use and Emotional Connotation on Internet Slang Processing: Evidence from a Lexical Decision Task. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2024; 53:39. [PMID: 38656436 DOI: 10.1007/s10936-024-10073-w] [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: 03/13/2024] [Indexed: 04/26/2024]
Abstract
Young people use slang for identifying themselves with a particular social group, gaining social recognition and respect from that group, and expressing their emotional state. One feature of Internet slang is its active use by youth in online communication, which, under certain conditions, may cause problematic Internet use (PIU). We conducted two studies in young Russian speakers (n1 = 115, n2 = 106). In study 1, participants were asked to rate a set of slang and common words using Self-Assessment Manikin. The study revealed that the most reliable predictor of higher emotional ratings was word familiarity. There were no significant effects of slang vs. common words or word frequency. In study 2, we used a dual lexical decision task to reveal the effects of word characteristics and propensity for PIU on reaction time (RT) for Internet slang words in pairs with semantically related vs. unrelated common words. Study 2 did not reveal any significant semantic priming effect. Word frequency was a significant predictor of lexical decision facilitation. Common, but not slang, word valence and dominance significantly affected RT in the opposite direction. Individuals with higher cognitive preoccupation with the Internet responded significantly faster, while those more likely to use online communication for mood regulation responded significantly slower to the stimuli. Apparently, on explicit and implicit levels, in-depth knowledge of Internet slang can be one the PIU markers. The results are discussed in line with Davis' approach to determining the general pathological Internet use.
Collapse
Affiliation(s)
- Mikhail Vlasov
- Research Department, Institute of Humanities, Shukshin Altai State University for Humanities and Pedagogy, 53 Vladimira Korolenko Street, Biysk, 659333, Russia.
- Laboratory of Sociocognitive and Computational Linguistics, Perm State University, Perm, Russia.
| | - Oleg Sychev
- Research Department, Institute of Pedagogy and Psychology, Shukshin Altai State University for Humanities and Pedagogy, Biysk, Russia
| | - Olga Toropchina
- Research Department, Institute of Humanities, Shukshin Altai State University for Humanities and Pedagogy, 53 Vladimira Korolenko Street, Biysk, 659333, Russia
| | - Irina Isaeva
- Department of English Philology, Altai State Pedagogical University, Barnaul, Russia
| | - Elena Zamashanskaya
- Department of Social Sciences and Humanities, Biysk Technological Institute, Biysk, Russia
| | - David Gillespie
- Institute of Foreign Languages, Moscow City University, Moscow, Russia
| |
Collapse
|
7
|
Betancourt ÁA, Guasch M, Ferré P. What distinguishes emotion-label words from emotion-laden words? The characterization of affective meaning from a multi-componential conception of emotions. Front Psychol 2024; 15:1308421. [PMID: 38323162 PMCID: PMC10844498 DOI: 10.3389/fpsyg.2024.1308421] [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: 10/09/2023] [Accepted: 01/09/2024] [Indexed: 02/08/2024] Open
Abstract
Past research that distinguishes between affective and neutral words has predominantly relied on two-dimensional models of emotion focused on valence and arousal. However, these two dimensions cannot differentiate between emotion-label words (e.g., fear) and emotion-laden words (e.g., death). In the current study, we aimed to determine the unique affective characteristics that differentiate emotion-label, emotion-laden, and neutral words. Therefore, apart from valence and arousal, we considered different affective features of multi-componential models of emotion: action, assessment, expression, feeling, and interoception. The study materials included 800 Spanish words (104 emotion-label words, 340 emotion-laden words, and 356 neutral words). To examine the differences between each word type, we carried out a Principal Component Analysis and a Random Forest Classifier technique. Our results indicate that these words are characterized more precisely when the two-dimensional approach is combined with multi-componential models. Specifically, our analyses revealed that feeling, interoception and valence are key features in accurately differentiating between emotion-label, emotion-laden, and neutral words.
Collapse
|
8
|
Brodhun C, Borelli E, Weiss T. Neural correlates of word processing influenced by painful primes. PLoS One 2024; 19:e0295148. [PMID: 38241212 PMCID: PMC10798507 DOI: 10.1371/journal.pone.0295148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/14/2023] [Indexed: 01/21/2024] Open
Abstract
The administration of painful primes has been shown to influence the perception of successively presented semantic stimuli. Painful primes lead to more negative valence ratings of pain-related, negative, and positive words than no prime. This effect was greater for pain-related than negative words. The identities of this effect's neural correlates remain unknown. In this EEG experiment, 48 healthy subjects received noxious electrical stimuli of moderate intensity. During this priming, they were presented with adjectives of variable valence (pain-related, negative, positive, and neutral). The triggered event-related potentials were analyzed during N1 (120-180 ms), P2 (170-260 ms), P3 (300-350 ms), N400 (370-550 ms), and two late positive complex components (LPC1 [650-750 ms] and LPC2 [750-1000 ms]). Larger event-related potentials were found for negative and pain-related words compared to positive words in later components (N400, LPC1, and LPC2), mainly in the frontal regions. Early components (N1, P2) were less affected by the word category but were by the prime condition (N1 amplitude was smaller with than without painful stimulation, P2 amplitude was larger with than without painful stimulation). Later components (LPC1, LPC2) were not affected by the prime condition. An interaction effect involving prime and word category was found on the behavioral level but not the electrophysiological level. This finding indicates that the interaction effect does not directly translate from the behavioral to the electrophysiological level. Possible reasons for this discrepancy are discussed.
Collapse
Affiliation(s)
- Christoph Brodhun
- Department of Psychology, Clinical Psychology, Friedrich Schiller University, Jena, Germany
| | - Eleonora Borelli
- Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Thomas Weiss
- Department of Psychology, Clinical Psychology, Friedrich Schiller University, Jena, Germany
| |
Collapse
|
9
|
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.
Collapse
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.
| |
Collapse
|
10
|
Schindler S, Vormbrock R, Helming H, Straube T. Dissociating different temporal stages of emotional word processing by feature-based attention. Sci Rep 2023; 13:16860. [PMID: 37803129 PMCID: PMC10558521 DOI: 10.1038/s41598-023-43794-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/28/2023] [Indexed: 10/08/2023] Open
Abstract
Negative emotional content is prioritized across different stages of information processing as reflected by different components of the event-related potential (ERP). In this preregistered study (N = 40), we investigated how varying the attentional focus allows us to dissociate the involvement of specific ERP components in the processing of negative and neutral words. Participants had to discriminate the orientation of lines overlaid onto the words, the word type (adjective/noun), or the emotional content (negative/neutral). Thus, attention was either not focused on words (distraction task), non-emotional aspects, or the emotional relevance of words. Regardless of the task, there were no significant differences between negative and neutral words for the P1, N1, or P2 components. In contrast, interactions between emotion and task were observed for the early posterior negativity (EPN) and late positive potential (LPP). EPN differences were absent during the distraction task but were present in the other two tasks. LPP emotion differences were found only when attention was directed to the emotional content of words. Our study adds to the evidence that early ERP components do not reliably separate negative and neutral words. However, results show that mid-latency and late stages of emotion processing are separable by different attention tasks. The EPN represents a stage of attentional enhancement of negative words given sufficient attentional resources. Differential activations during the LPP stage are associated with more elaborative processing of the emotional meaning of words.
Collapse
Affiliation(s)
- Sebastian Schindler
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Von-Esmarch-Str. 52, 48149, Münster, Germany.
- Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Muenster, Münster, Germany.
| | - Ria Vormbrock
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Von-Esmarch-Str. 52, 48149, Münster, Germany
| | - Hanne Helming
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Von-Esmarch-Str. 52, 48149, Münster, Germany
| | - Thomas Straube
- Institute of Medical Psychology and Systems Neuroscience, University of Muenster, Von-Esmarch-Str. 52, 48149, Münster, Germany
- Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Muenster, Münster, Germany
| |
Collapse
|
11
|
Brunel J, Delord S, Mathey S. Hypnotic suggestion modulates visual recognition of negative words depending on word arousal. Conscious Cogn 2023; 115:103569. [PMID: 37660419 DOI: 10.1016/j.concog.2023.103569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/13/2023] [Accepted: 08/25/2023] [Indexed: 09/05/2023]
Abstract
This study examined whether and how emotional hypnotic suggestions modulate the visual recognition of negative words. We investigated the influence of hypnotic suggestions aimed at modifying emotional reactivity on the arousal effect in negative words. High and low suggestible individuals performed a go/no-go lexical decision task in three intra-individual conditions: with a suggestion to increase emotional reactivity, with a suggestion to decrease emotional reactivity and without hypnotic suggestion. Results showed that hypnotic suggestions modulated the arousal facilitation effect differently depending on the level of suggestibility of the participants. In high suggestible individuals, response times for low-arousal negative words varied oppositely according to the suggestion administered, while no modulations were retrieved for high-arousal ones. In contrast, no suggestion effects were found for low suggestible participants. Altogether, these findings suggest a higher influence of hypnotic suggestions on emotional words that require longer processing times in high suggestible individuals.
Collapse
|
12
|
Johnson RL, Wootten M, Spear AI, Smolensky A. The Relationship Between Personality Traits and the Processing of Emotion Words: Evidence from Eye-Movements in Sentence Reading. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2023; 52:1497-1523. [PMID: 37084147 DOI: 10.1007/s10936-023-09959-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/04/2023] [Indexed: 05/03/2023]
Abstract
Previous research shows that processing times on emotion words (both negative and positive) are faster than on non-emotional neutral words. In the current study, we explored how personality traits (the Big Five and the trait emotional intelligence factors) may further influence the processing of emotion versus non-emotion words by conducting two experiments where participants silently read sentences while their eye movements were recorded. The results replicated the facilitative emotion effect and showed that those with higher agreeableness scores had stronger emotion effects on positive words and those with higher extraversion scores, higher openness scores, higher agreeableness scores, lower sociability scores, and higher emotionality scores had stronger emotion effects on negative words. Furthermore, some personality traits also led to different ways that readers approach text, for example, through more risky reading strategies.
Collapse
Affiliation(s)
- Rebecca L Johnson
- Department of Psychology, Skidmore College, Saratoga Springs, NY, 12866, USA.
| | - Megan Wootten
- Department of Psychology, Skidmore College, Saratoga Springs, NY, 12866, USA
| | - Abigail I Spear
- Department of Psychology, Skidmore College, Saratoga Springs, NY, 12866, USA
| | - Ashley Smolensky
- Department of Psychology, Skidmore College, Saratoga Springs, NY, 12866, USA
| |
Collapse
|
13
|
Grassi F, Semmelhack EA, Ruge J, Schacht A. On the dynamics of gain and loss: Electrophysiological evidence from associative learning. Biol Psychol 2023; 180:108588. [PMID: 37224938 DOI: 10.1016/j.biopsycho.2023.108588] [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: 12/22/2022] [Revised: 05/20/2023] [Accepted: 05/21/2023] [Indexed: 05/26/2023]
Abstract
Associated relevance affects the sensory encoding of low-level visual features of symbolic stimuli. It is unclear, however, which dimension of low-level visual features benefits from prioritized processing, and how these effects develop throughout the course of relevance acquisition. Moreover, previous evidence is inconclusive regarding the preservation of processing advantage once the association is no longer relevant, as well as its generalization to perceptually similar but novel stimuli. The present study addresses these questions by employing an associative learning paradigm. In two experiments (N = 24 each, between-subject design), different dimensions of low-level visual features of symbolic stimuli were associated with monetary gain, loss, or zero outcome. In a consecutive old/new decision task, associated stimuli were presented together with perceptually similar but novel stimuli. Event-related brain potentials (P1, EPN, LPC) were measured throughout both sessions. Early sensory encoding (P1) was boosted by loss association and appeared to be sensitive to the dimension of the associated low-level visual features. Gain association influenced post-perceptual processing stages (LPC), arising over the course of the learning phase, and are preserved even when the associated outcome was no longer relevant. Gain association also resulted in EPN modulations similar to the effects observed in the case of emotional words. None of the observed effects generalized to perceptually similar stimuli. These results show that acquired relevance can influence the sensory processing of specific dimensions of low-level visual features. Moreover, this study extends previous evidence of a dissociation of early and late neural effects of associated motivational relevance.
Collapse
Affiliation(s)
- Francesco Grassi
- Department for Cognition, Emotion and Behavior, Institute for Psychology, Georg-August-University of Goettingen.
| | - Esther A Semmelhack
- Department for Cognition, Emotion and Behavior, Institute for Psychology, Georg-August-University of Goettingen
| | - Julia Ruge
- Department for Cognition, Emotion and Behavior, Institute for Psychology, Georg-August-University of Goettingen; Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf
| | - Anne Schacht
- Department for Cognition, Emotion and Behavior, Institute for Psychology, Georg-August-University of Goettingen
| |
Collapse
|
14
|
Gu B, Liu B, Beltrán D, de Vega M. ERP evidence for emotion-specific congruency effects between sentences and new words with disgust and sadness connotations. Front Psychol 2023; 14:1154442. [PMID: 37251037 PMCID: PMC10213552 DOI: 10.3389/fpsyg.2023.1154442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/21/2023] [Indexed: 05/31/2023] Open
Abstract
Introduction The present study investigated how new words with acquired connotations of disgust and sadness, both negatively valenced but distinctive emotions, modulate the brain dynamics in the context of emotional sentences. Methods Participants completed a learning session in which pseudowords were repeatedly paired with faces expressing disgust and sadness. An event-related potential (ERP) session followed the next day, in which participants received the learned pseudowords (herein, new words) combined with sentences and were asked to make emotional congruency judgment. Results Sad new words elicited larger negative waveform than disgusting new words in the 146-228 ms time window, and emotionally congruent trials showed larger positive waveform than emotionally incongruent trials in the 304-462 ms time window. Moreover, the source localization in the latter suggested that congruent trials elicited larger current densities than incongruent trials in a number of emotion-related brain structures (e.g., the orbitofrontal cortex and cingulate gyrus) and language-related brain structures (e.g., the temporal lobe and the lingual gyrus). Discussion These results suggested that faces are an effective source for the acquisition of words' emotional connotations, and such acquired connotations can generate semantic and emotional congruency effects in sentential contexts.
Collapse
Affiliation(s)
- Beixian Gu
- Institute for Language and Cognition, School of Foreign Languages, Dalian University of Technology, Dalian, China
- Instituto Universitario de Neurociencia (IUNE), Universidad de La Laguna, La Laguna, Spain
| | - Bo Liu
- Instituto Universitario de Neurociencia (IUNE), Universidad de La Laguna, La Laguna, Spain
- School of Foreign Languages, Dalian Maritime University, Dalian, China
| | - David Beltrán
- Instituto Universitario de Neurociencia (IUNE), Universidad de La Laguna, La Laguna, Spain
- Psychology Department, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
| | - Manuel de Vega
- Instituto Universitario de Neurociencia (IUNE), Universidad de La Laguna, La Laguna, Spain
| |
Collapse
|
15
|
Atzil S, Satpute AB, Zhang J, Parrish MH, Shablack H, MacCormack JK, Leshin J, Goel S, Brooks JA, Kang J, Xu Y, Cohen M, Lindquist KA. The impact of sociality and affective valence on brain activation: A meta-analysis. Neuroimage 2023; 268:119879. [PMID: 36642154 DOI: 10.1016/j.neuroimage.2023.119879] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 01/07/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
Thirty years of neuroimaging reveal the set of brain regions consistently associated with pleasant and unpleasant affect in humans-or the neural reference space for valence. Yet some of humans' most potent affective states occur in the context of other humans. Prior work has yet to differentiate how the neural reference space for valence varies as a product of the sociality of affective stimuli. To address this question, we meta-analyzed across 614 social and non-social affective neuroimaging contrasts, summarizing the brain regions that are consistently activated for social and non-social affective information. We demonstrate that across the literature, social and non-social affective stimuli yield overlapping activations within regions associated with visceromotor control, including the amygdala, hypothalamus, anterior cingulate cortex and insula. However, we find that social processing differs from non-social affective processing in that it involves additional cortical activations in the medial prefrontal and posterior cingulum that have been associated with mentalizing and prediction. A Bayesian classifier was able to differentiate unpleasant from pleasant affect, but not social from non-social affective states. Moreover, it was not able to classify unpleasantness from pleasantness at the highest levels of sociality. These findings suggest that highly social scenarios may be equally salient to humans, regardless of their valence.
Collapse
Affiliation(s)
- Shir Atzil
- The Hebrew University of Jerusalem, Jerusalem, Israel.
| | | | - Jiahe Zhang
- Northeastern University, Boston, MA, United States
| | | | - Holly Shablack
- Washington and Lee University, Lexington, VA, United States
| | | | - Joseph Leshin
- University of North Carolina, Chapel Hill, NC, United States
| | | | - Jeffrey A Brooks
- Hume AI, New York, NY, United States; University of California, Berkeley, CA, United States
| | - Jian Kang
- University of Michigan, Ann Arbor, MI, United States
| | - Yuliang Xu
- University of Michigan, Ann Arbor, MI, United States
| | - Matan Cohen
- The Hebrew University of Jerusalem, Jerusalem, Israel
| | | |
Collapse
|
16
|
Iffland B, Eilers R, Rosner R, Renneberg B, Steil R, Neuner F. Differentiated processing of emotional cues in adolescents and young adults with ICD-11 PTSD and complex PTSD after child abuse. Brain Behav 2023; 13:e2904. [PMID: 36749180 PMCID: PMC10013947 DOI: 10.1002/brb3.2904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 01/09/2023] [Accepted: 01/15/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The recent update of the International Classification of Diseases 11th revision (ICD-11) introduced the diagnosis of complex posttraumatic stress disorder (CPTSD) as a distinct entity from posttraumatic stress disorder (PTSD). Because psychophysiological alterations are a core diagnostic feature of PTSD and CPTSD, the aim of the current study was to examine potential distinctive patterns in cortical and cardiac responses to emotional words in adolescent and young adult patients with PTSD and CPTSD. METHOD Event-related potentials and heart rate responses were studied in 81 adolescent and young adult participants, of which 17 individuals were diagnosed with ICD-11 PTSD and 32 individuals with CPTSD, each after childhood sexual and/or physical abuse. Thirty-two individuals served as healthy controls. The paradigm consisted of a passive reading task with neutral, positive, physically threatening, and socially threatening words. RESULTS Differentiated early processing of emotional words was indicated by differences on P1 and left EPN components. Additionally, PTSD and CPTSD patients presented with specific patterns of heart rate responses to emotional words. In CPTSD patients, heart rate reactions to emotional words were more variable than in PTSD patients. CONCLUSIONS These findings provide early evidence of differentiated cortical and cardiac response patterns in adolescent and young adult patients with CPTSD and PTSD, supporting a nosological distinction between PTSD and complex PTSD. However, due to small and unequal sample sizes, findings presented in the current study are preliminary and require future research.
Collapse
Affiliation(s)
- Benjamin Iffland
- Department of Psychology, Bielefeld University, Bielefeld, Germany
| | - Rebekka Eilers
- Department of Psychology, Catholic University Eichstätt-Ingolstadt, Eichstätt, Germany
| | - Rita Rosner
- Department of Psychology, Catholic University Eichstätt-Ingolstadt, Eichstätt, Germany
| | - Babette Renneberg
- Clinical Psychology and Psychotherapy, Freie Universitaet Berlin, Berlin, Germany
| | - Regina Steil
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe University Frankfurt, Frankfurt, Germany
| | - Frank Neuner
- Department of Psychology, Bielefeld University, Bielefeld, Germany
| |
Collapse
|
17
|
Gibbons H, Kirsten H, Seib-Pfeifer LE. Attentional tuning of valent word forms. Int J Psychophysiol 2023; 184:84-93. [PMID: 36566782 DOI: 10.1016/j.ijpsycho.2022.12.005] [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: 05/17/2022] [Revised: 11/08/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
Using event-related brain potentials (ERPs), we tested the hypothesis of valent word forms (Kissler et al., 2006, Prog Brain Res) stating that the mere visual shapes of emotional words acquire valence through numerous co-occurrences with affective activation over an experienced reader's life. Thereby, associations between neuronal representations of visual word forms and affect are strengthened. If so, selective attention to a specific level of the valence of single visual words should not only pre-activate neuronal representations of that level of valence, but this activation should also spread to the associated word forms. This should improve their processing and/or affective discrimination. In a valence-detection task, N = 53 participants made speeded responses only to words of the current target level of valence (negative, neutral, or positive), which varied across separate blocks. We focused on posterior visual P1 and N170 components, two well-established ERP markers of low-level and structural word form processing, respectively. P1 increased from negative over neutral to positive words; this effect was stronger in target compared to nontarget words. N170 was larger for emotional compared to neutral target words, whereas nontarget words showed a strong reverse pattern. The P1 effect for target words and the N170 effect for nontarget words both were driven by good task performers in terms of fast hit responses. Results support the idea of valent word forms that can be tuned by selective attention to valence, which implies both, facilitated affective discrimination and processing of target words, and inhibition of the processing of nontarget words.
Collapse
Affiliation(s)
- Henning Gibbons
- Department of Psychology, University of Bonn, Kaiser-Karl-Ring 9, D-53111 Bonn, Germany.
| | - Hannah Kirsten
- Department of Psychology, University of Bonn, Kaiser-Karl-Ring 9, D-53111 Bonn, Germany
| | - Laura-Effi Seib-Pfeifer
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital of Bonn, D-53127 Bonn, Germany
| |
Collapse
|
18
|
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.
Collapse
|
19
|
Tang D, Fu Y, Wang H, Liu B, Zang A, Kärkkäinen T. The embodiment of emotion-label words and emotion-laden words: Evidence from late Chinese-English bilinguals. Front Psychol 2023; 14:1143064. [PMID: 37034955 PMCID: PMC10074490 DOI: 10.3389/fpsyg.2023.1143064] [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: 01/12/2023] [Accepted: 03/06/2023] [Indexed: 04/11/2023] Open
Abstract
Although increasing studies have confirmed the distinction between emotion-label words (words directly label emotional states) and emotion-laden words (words evoke emotions through connotations), the existing evidence is inconclusive, and their embodiment is unknown. In the current study, the emotional categorization task was adopted to investigate whether these two types of emotion words are embodied by directly comparing how they are processed in individuals' native language (L1) and the second language (L2) among late Chinese-English bilinguals. The results revealed that apart from L2 negative emotion-laden words, both types of emotion words in L1 and L2 produced significant emotion effects, with faster response times and/or higher accuracy rates. In addition, processing facilitation for emotion-label words over emotion-laden words was observed irrespective of language operation; a significant three-way interaction between the language, valence and emotion word type was noted. Taken together, this study suggested that the embodiment of emotion words is modulated by the emotion word type, and L2 negative emotion-laden words tend to be affectively disembodied. The disassociation between emotion-label and emotion-laden words is confirmed in both L1 and L2 and therefore, future emotion word research should take the emotion word type into account.
Collapse
Affiliation(s)
- Dong Tang
- School of Foreign Languages, Dalian University of Technology, Dalian, China
- Faculty of Information Technology, University of Jyväskylä, Jyväskylä, Finland
| | - Yang Fu
- Instituto Universitario de Neurociencia, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | - Huili Wang
- School of Foreign Languages, Hangzhou City University, Hangzhou, China
- *Correspondence: Huili Wang,
| | - Bo Liu
- School of Foreign Languages, Dalian Maritime University, Dalian, China
| | - Anqi Zang
- Instituto Universitario de Neurociencia, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | - Tommi Kärkkäinen
- Faculty of Information Technology, University of Jyväskylä, Jyväskylä, Finland
| |
Collapse
|
20
|
Which word makes you feel more negative? “Nausea” or “corpse”. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-04164-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
21
|
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.
Collapse
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.)
| |
Collapse
|
22
|
Camblats AM, Gobin P, Mathey S. The Influence of Negative Orthographic Neighborhood in the Lexical Decision Task: Valence and Arousal Contributions. LANGUAGE AND SPEECH 2022; 65:740-754. [PMID: 34894850 DOI: 10.1177/00238309211061090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
This study investigated whether the visual recognition of neutral words might be influenced by the emotional dimensions (i.e., valence and arousal) of orthographically similar lexical representations, and whether this might also depend on emotional-related traits of participants (i.e., alexithymia). To this end, 108 participants performed a lexical decision task with 80 neutral words with a higher frequency orthographic neighbor that varied in valence (from neutral to negative) and arousal (from low to high). The main finding was the expected interaction effect between the valence and arousal of the neighbor on the lexical decision times of neutral stimulus words. Longer reaction times were found when the valence score of the neighbor decreased from neutral to negative for words with a low-arousal orthographic neighbor while this emotional neighbor effect was reversed for words with a high-arousal negative neighbor. This combined influence of the valence and arousal of the neighbor was interpreted in terms of increased lexical competition processes and direct influence of the affective system on the participant's response. Moreover, this interaction effect was smaller when the level of alexithymia of the participants increased, suggesting that people with a higher level of alexithymia are less sensitive to the emotional content of the neighbor. The results are discussed within an interactive activation model of visual word recognition incorporating an affective system with valence and arousal dimensions, with regard to the role of the alexithymia level of participants.
Collapse
Affiliation(s)
| | - Pamela Gobin
- Laboratoire Cognition, Santé, Socialisation, C2S, EA 6291, Université de Reims, France; Département de Psychiatrie, Hôpital universitaire de Reims, France; Pôle Universitaire de Psychiatrie Adulte, CHU de Reims, EPSMM, France
| | - Stéphanie Mathey
- Laboratoire de Psychologie EA4139, Université de Bordeaux, France
| |
Collapse
|
23
|
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.
Collapse
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
| |
Collapse
|
24
|
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.
Collapse
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
| |
Collapse
|
25
|
Barriga-Paulino CI, Guerreiro M, Faísca L, Reis A. Does emotional valence modulate word recognition? A behavioral study manipulating frequency and arousal. Acta Psychol (Amst) 2022; 223:103484. [PMID: 34990916 DOI: 10.1016/j.actpsy.2021.103484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 12/27/2021] [Accepted: 12/27/2021] [Indexed: 11/01/2022] Open
Abstract
Effects of emotional valence have been observed in lexical decision tasks, suggesting that valence information modulates early word recognition. However, is still unclear the processing advantage of the different valence categories, and how these advantages might be modulated by word frequency and arousal. To clarify this question, a lexical decision task was designed using emotional words as stimuli. Emotional words were divided into three categories: 60 positive, 60 negative, and 60 neutral words. Word frequency was manipulated into low and high conditions and arousal was controlled among experimental conditions (word valence and frequency). In the first experiment, 54 participants performed the task with a maximum stimuli exposure time of 2000 ms. In a follow-up experiment, 42 participants performed the same task with two shorter fixed time exposures (150 ms and 300 ms). The results were similar between experiments: positive words were recognized faster and negative words were recognized slower than neutral ones. Furthermore, this valence effect was modulated by word frequency, affecting only words that take longer to be recognized (low-frequency words). However, the valence by frequency interaction was attenuated for high-arousal words when the pressure to respond was high (short exposure time - 150 ms). Overall, the results confirm that the emotional status of a word can affect word processing at early stages when automatic processes are taking place.
Collapse
|
26
|
Dimitrova LI, Vissia EM, Geugies H, Hofstetter H, Chalavi S, Reinders AATS. No Self Without Salience: Affective and Self-relevance Ratings of 552 Emotionally Valenced and Neutral Dutch Words. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2022; 51:17-32. [PMID: 34125312 PMCID: PMC8930787 DOI: 10.1007/s10936-021-09784-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/04/2021] [Indexed: 06/12/2023]
Abstract
It is unknown how self-relevance is dependent on emotional salience. Emotional salience encompasses an individual's degree of attraction or aversion to emotionally-valenced information. The current study investigated the interconnection between self and salience through the evaluation of emotional valence and self-relevance. 56 native Dutch participants completed a questionnaire assessing valence, intensity, and self-relevance of 552 Dutch nouns and verbs. One-way repeated-measures ANCOVA investigated the relationship between valence and self, age and gender. Repeated-measures ANCOVA also tested the relationship between valence and self with intensity ratings and effects of gender and age. Results showed a significant main effect of valence for self-relevant words. Intensity analyses showed a main effect of valence but not of self-relevance. There were no significant effects of gender and age. The most important finding presents that self-relevance is dependent on valence. These findings concerning the relationship between self and salience opens avenues to study an individual's self-definition.
Collapse
Affiliation(s)
- Lora I Dimitrova
- Department of Psychosis Studies, King's College London, London, UK
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- Department of Psychiatry, Amsterdam UMC, Location VUmc, VU University Amsterdam, Amsterdam, The Netherlands
| | - Eline M Vissia
- Heelzorg, Centre for Psychotrauma, Zwolle, The Netherlands
| | - Hanneke Geugies
- University Centre of Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Hedwig Hofstetter
- Department for Research, Information and Statistics, Municipality of Amsterdam, The Netherlands
| | - Sima Chalavi
- Movement Control and Neuroplasticity Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Antje A T S Reinders
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
| |
Collapse
|
27
|
Vieitez L, Haro J, Ferré P, Padrón I, Fraga I. Unraveling the Mystery About the Negative Valence Bias: Does Arousal Account for Processing Differences in Unpleasant Words? Front Psychol 2021; 12:748726. [PMID: 34795616 PMCID: PMC8593103 DOI: 10.3389/fpsyg.2021.748726] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 10/04/2021] [Indexed: 11/28/2022] Open
Abstract
Many studies have found that the emotional content of words affects visual word recognition. However, most of them have only considered affective valence, finding inconsistencies regarding the direction of the effects, especially in unpleasant words. Recent studies suggest that arousal might explain why not all unpleasant words elicit the same behavior. The aim of the present research was to study the role of arousal in unpleasant word recognition. To do that, we carried out an ERP experiment in which participants performed a lexical decision task that included unpleasant words which could vary across three levels of arousal (intermediate, high, and very high) and words which were neutral in valence and had an intermediate level of arousal. Results showed that, within unpleasant words, those intermediate in arousal evoked smaller LPC amplitudes than words that were high or very high in arousal, indicating that arousal affects unpleasant word recognition. Critically, arousal determined whether the effect of negative valence was found or not. When arousal was not matched between unpleasant and neutral valenced words, the effect of emotionality was weak in the behavioral data and absent in the ERP data. However, when arousal was intermediate in both unpleasant and neutral valenced words, larger EPN amplitudes were reported for the former, pointing to an early allocation of attention. Interestingly, these unpleasant words which had an intermediate level of arousal showed a subsequent inhibitory effect in that they evoked smaller LPC amplitudes and led to slower reaction times and more errors than neutral words. Our results highlight the relevance that the arousal level has for the study of negative valence effects in word recognition.
Collapse
Affiliation(s)
- Lucía Vieitez
- Cognitive Processes and Behavior Research Group, Department of Social Psychology, Basic Psychology, and Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Juan Haro
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
| | - Pilar Ferré
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
| | - Isabel Padrón
- Cognitive Processes and Behavior Research Group, Department of Social Psychology, Basic Psychology, and Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Isabel Fraga
- Cognitive Processes and Behavior Research Group, Department of Social Psychology, Basic Psychology, and Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
28
|
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.
Collapse
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
| |
Collapse
|
29
|
Grzybowski SJ, Wyczesany M, Kaiser J. Feel Thine Own Self – Mood Congruency Evaluation of Emotional State Adjectives. J PSYCHOPHYSIOL 2021. [DOI: 10.1027/0269-8803/a000272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. The goal of the study was to explore event-related potential (ERP) differences during the processing of emotional adjectives that were evaluated as congruent or incongruent with the current mood. We hypothesized that the first effects of congruence evaluation would be evidenced during the earliest stages of semantic analysis. Sixty mood adjectives were presented separately for 1,000 ms each during two sessions of mood induction. After each presentation, participants evaluated to what extent the word described their mood. The results pointed to incongruence marking of adjective’s meaning with current mood during early attention orientation and semantic access stages (the P150 component time window). This was followed by enhanced processing of congruent words at later stages. As a secondary goal the study also explored word valence effects and their relation to congruence evaluation. In this regard, no significant effects were observed on the ERPs; however, a negativity bias (enhanced responses to negative adjectives) was noted on the behavioral data (RTs), which could correspond to the small differences traced on the late positive potential.
Collapse
Affiliation(s)
| | | | - Jan Kaiser
- Institute of Psychology, Jagiellonian University, Krakow, Poland
| |
Collapse
|
30
|
Liao X, Ni C. The effects of emotionality and lexical category on L2 word processing in different tasks: Evidence from late Chinese-English bilinguals. Q J Exp Psychol (Hove) 2021; 75:907-923. [PMID: 34455850 DOI: 10.1177/17470218211041833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Although it has been well established that emotional content influences language comprehension, the effects of emotionality on L2 (second language: English) word processing require further clarification. Notably, most previous studies unsystematically mixed words of different lexical categories, although they often showed processing differences. Here, using the same set of tightly matched negative, positive, and neutral words across three lexical categories (i.e., nouns, verbs, adjectives), we examined the effects of emotionality and lexical category on L2 word processing by conducting three experiments. In these experiments, three groups of late Chinese-English bilinguals performed three tasks: the emotional Stroop task (Experiment 1), the lexical decision task (Experiment 2), and the emotional categorisation task (Experiment 3), respectively. Overall, our data suggested that emotionality and lexical category exerted no influence on L2 word processing in the emotional Stroop task, but acted interactively to influence it in the other two tasks. The results evidenced that the processing of L2 emotional words was sensitive to task type. Therefore, we conclude that future research on L2 word processing should fully consider the emotionality, lexical category, and task type.
Collapse
|
31
|
Metaphorical expressions originating from human senses: Psycholinguistic and affective norms for German metaphors for internal state terms (MIST database). Behav Res Methods 2021; 54:365-377. [PMID: 34240337 PMCID: PMC8863705 DOI: 10.3758/s13428-021-01639-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2021] [Indexed: 12/23/2022]
Abstract
Internal states, e.g., emotions, cognitive states, or desires, are often verbalized by figurative means, in particular by embodied metaphors involving human senses, such as touch, taste, and smell. The present paper presents a database for German metaphorical expressions conveying internal states with human senses as their source domains. 168 metaphorical expressions from the source domains of vision, hearing, smell, taste, touch, and temperature combined with literal equivalents were collected and rated by 643 adults. The agreement between the metaphor and an equivalent literal expression, as well as emotional valence, arousal, and familiarity values were assessed using a 7-point Likert scale. Between the metaphorical expressions and their equivalents, familiarity, but not valence or arousal differed significantly while agreement ratings indicated high similarity in meaning. The novel database offers carefully controlled stimuli that can be used in both empirical metaphor research and research on internal state language. Using part of the stimuli in a sentence completion experiment revealed a significant preference for literal over metaphorical expressions that cannot be attributed to higher familiarity levels.
Collapse
|
32
|
Lusnig L, Radach R, Hofmann MJ. Meditation affects word recognition of meditation novices. PSYCHOLOGICAL RESEARCH 2021; 86:723-736. [PMID: 33966104 PMCID: PMC8942899 DOI: 10.1007/s00426-021-01522-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 04/13/2021] [Indexed: 11/25/2022]
Abstract
This work represents one of the first attempts to examine the effects of meditation on the processing of written single words. In the present longitudinal study, participants conducted a lexical decision task and rated the affective valence of nouns before and after a 7-week class in mindfulness meditation, loving-kindness meditation, or a control intervention. Both meditation groups rated the emotional valence of nouns more neutral after the interventions, suggesting a general down-regulation of emotions. In the loving-kindness group, positive words were rated more positively after the intervention, suggesting a specific intensification of positive feelings. After both meditation interventions, response times in the lexical decision task accelerated significantly, with the largest facilitation occurring in the loving-kindness group. We assume that meditation might have led to increased attention, better visual discrimination, a broadened attentional focus, and reduced mind-wandering, which in turn enabled accelerated word recognition. These results extend findings from a previous study with expert Zen meditators, in which we found that one session of advanced meditation can affect word recognition in a very similar way.
Collapse
Affiliation(s)
- Larissa Lusnig
- Department of Psychology, University of Wuppertal, Wuppertal, Germany.
| | - Ralph Radach
- Department of Psychology, University of Wuppertal, Wuppertal, Germany
| | - Markus J Hofmann
- Department of Psychology, University of Wuppertal, Wuppertal, Germany
| |
Collapse
|
33
|
Light-Dependent Effects of Prefrontal rTMS on Emotional Working Memory. Brain Sci 2021; 11:brainsci11040446. [PMID: 33807349 PMCID: PMC8065741 DOI: 10.3390/brainsci11040446] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/25/2021] [Accepted: 03/26/2021] [Indexed: 11/17/2022] Open
Abstract
Growing evidence suggests that colored light exposure can affect several brain functions in addition to conscious visual perception. Blue as compared to green light has especially been shown to enhance alertness and vigilance, as well as cognitive functions. However, the role of light exposure in studies using non-invasive brain stimulation remains unclear. Here, we examined the impact of light on cognitive-emotional effects of prefrontal repetitive transcranial magnetic stimulation (rTMS). In a randomized within-subjects design, twenty participants (12 males, 26 ± 4 years) were exposed to blue or green light prior and concomitant to active or sham rTMS (1Hz, 15min, 110% of the resting motor threshold), applied over the right dorsolateral prefrontal cortex (DLPFC). In each condition, an emotional working memory task (EMOBACK) was presented pre- and post-intervention. Stimuli of the EMOBACK task were positive, negative and neutral words. Our results revealed valence-specific stimulation effects in dependence of colored light exposure. More specifically, task accuracy was significantly increased for positive stimuli under blue light and for negative stimuli under green light exposure. Our findings highlight the importance of state-dependency in studies using non-invasive brain stimulation and show blue light exposure to be a potential adjunctive technique to rTMS for enhancing cognitive-emotional modulation.
Collapse
|
34
|
Imbir KK, Duda-Goławska J, Pastwa M, Jankowska M, Żygierewicz J. Event-Related Potential Correlates of Valence, Arousal, and Subjective Significance in Processing of an Emotional Stroop Task. Front Hum Neurosci 2021; 15:617861. [PMID: 33716692 PMCID: PMC7947367 DOI: 10.3389/fnhum.2021.617861] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/26/2021] [Indexed: 11/13/2022] Open
Abstract
The present study is the first to measure event-related potentials associated with the processing of the emotional Stroop task (EST) with the use of an orthogonal factorial manipulation for emotional valence, arousal, and subjective significance (the importance of the current experience for goals and plans for the future). The current study aimed to investigate concurrently the role of the three dimensions describing the emotion-laden words for interference control measured in the classical version of the EST paradigm. The results showed that reaction times were affected by the emotional valence of presented words and the interactive effect of valence and arousal. The expected emotional arousal effect was only found in behavioral results for neutrally valenced words. Electrophysiological results showed valence and subjective significance correlated with the amplitude differences in the P2 component. Moreover, the amplitude of the N450 component varied with the level of subjective significance. This study also demonstrated that exploratory event-related potential analysis provides additional information beyond the classical component-based analysis. The obtained results show that cognitive control effects in the EST may be altered by manipulation in the subjective significance dimension.
Collapse
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
| | | | - Jarosław Żygierewicz
- Biomedical Physics Division, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| |
Collapse
|
35
|
Margolin SJ, Brackins T. I’m Not Crying, You’re Crying: An Evaluation of the Impact of Emotional Text on Negation Comprehension. READING PSYCHOLOGY 2021. [DOI: 10.1080/02702711.2021.1887018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Sara J. Margolin
- Department of Psychology, The College at Brockport, State University of New York, Brockport, New York, USA
| | - Timothy Brackins
- Department of Psychology, The College at Brockport, State University of New York, Brockport, New York, USA
| |
Collapse
|
36
|
Kissler J, Bromberek-Dyzman K. Mood Induction Differently Affects Early Neural Correlates of Evaluative Word Processing in L1 and L2. Front Psychol 2021; 11:588902. [PMID: 33510673 PMCID: PMC7835133 DOI: 10.3389/fpsyg.2020.588902] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 12/08/2020] [Indexed: 11/13/2022] Open
Abstract
We investigate how mood inductions impact the neural processing of emotional adjectives in one's first language (L1) and a formally acquired second language (L2). Twenty-three student participants took part in an EEG experiment with two separate sessions. Happy or sad mood inductions were followed by series of individually presented positive, negative, or neutral adjectives in L1 (German) or L2 (English) and evaluative decisions had to be performed. Visual event-related potentials elicited during word processing were analyzed during N1 (125-200 ms), Early Posterior Negativities (EPN, 200-300 ms and 300-400 ms), N400 (350-450 ms), and the Late Positive Potential (LPP, 500-700 ms). Mood induction differentially impacted word processing already on the N1, with stronger left lateralization following happy than sad mood induction in L1, but not in L2. Moreover, regardless of language, early valence modulation was found following happy but not sad mood induction. Over occipital areas, happy mood elicited larger amplitudes of the mood-congruent positive words, whereas over temporal areas mood-incongruent negative words had higher amplitudes. In the EPN-windows, effects of mood and valence largely persisted, albeit with no difference between L1 and L2. N400 amplitude was larger for L2 than for L1. On the LPP, mood-incongruent adjectives elicited larger amplitudes than mood-congruent ones. Results reveal a remarkably early valence-general effect of mood induction on cortical processing, in line with previous reports of N1 as a first marker of contextual integration. Interestingly, this effect differed between L1 and L2. Moreover, mood-congruent effects were found in perceptual processing and mood-incongruent ERP amplification in higher-order evaluative stages.
Collapse
Affiliation(s)
- Johanna Kissler
- Department of Psychology, Bielefeld University, Bielefeld, Germany
| | | |
Collapse
|
37
|
Tavakoli P, Jerome E, Boafo A, Campbell K. Attentional Bias Deficits in Adolescent Suicide Attempters During an Emotional Stroop Task: An ERP Study. Front Psychiatry 2021; 12:694147. [PMID: 34658946 PMCID: PMC8517173 DOI: 10.3389/fpsyt.2021.694147] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 09/06/2021] [Indexed: 11/15/2022] Open
Abstract
There is increasing evidence that, in adolescence, attentional bias plays a critical role in the vulnerability for suicidal behaviour. No studies to date have investigated the neurophysiological correlates of attentional bias in adolescent suicidality. The present study uses event-related potentials (ERPs) to investigate such processing in inpatient adolescents admitted for an acute suicide crisis using an Emotional Stroop Task (EST). In this task, participants are asked to name the colour of words varying in emotional valence (positive, negative, neutral, suicide-related). Suicidal individuals are hypothesised to be more preoccupied by the context of the suicide-related stimuli, which may interfere with their ability to perform the colour naming task. Seventeen adolescents with acute suicidal behaviour and 17 age- and gender-matched healthy controls performed an EST while ERPs were recorded. Suicide attempters showed increased reaction times to suicide-related words compared to other emotion categories, while the controls did not. The amplitude of the early posterior negativity (EPN) was not significantly different across groups or emotional valence. A double peak P3 (early-P3 and late-P3) was observed in both groups. Both the early- and late-P3 were significantly reduced in amplitude in the suicide attempter group compared to the control group, regardless of emotional valence. The late-P3 latency was also significantly delayed in the suicide attempters compared to controls. The behavioural findings support the attentional bias theories of suicide attempters and extend these findings to adolescents. Furthermore, large early- and late-P3 provide evidence that cognitive strategies employed by two groups did markedly differ.
Collapse
Affiliation(s)
- Paniz Tavakoli
- ARiEAL Research Centre, McMaster University, Hamilton, ON, Canada.,Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Emily Jerome
- Department of Psychology, Carleton University, Ottawa, ON, Canada
| | - Addo Boafo
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.,Department of Psychiatry, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | | |
Collapse
|
38
|
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
| |
Collapse
|
39
|
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.
Collapse
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
| |
Collapse
|
40
|
Message framing and self-conscious emotions help to understand pro-environment consumer purchase intention: an ERP study. Sci Rep 2020; 10:18304. [PMID: 33110155 PMCID: PMC7591878 DOI: 10.1038/s41598-020-75343-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 10/12/2020] [Indexed: 11/09/2022] Open
Abstract
Message framing plays an important role in advertising strategies and has been studied from various perspectives in different behavioral researches. In this study Event Rated Potentials technique helped to examine the neural mechanism of message framing effect on self-conscious emotions of pride and guilt regarding consumer purchase intention in the context of green marketing. Behavioral results showed that participants ranked higher on positive framing compared to negative framing. ERP results declared that N1 component was elicited by positive framed message with emotion of pride and guilt, reflecting use of attentional resources to acquire potential benefits at first stage of processing emotional information. At the second stage P2 was higher for negative framing containing pride and guilt slogan, showing more attention towards processing emotional information about potential loss. At the third stage LPP component portray that both positive and negative framing is supported by guilt emotion when processing emotional information in decision making. Our results delivered strong evidence that how purchase intention can be mediated by message framing under the pride and guilt emotions in the context of green marketing.
Collapse
|
41
|
Usée F, Jacobs AM, Lüdtke J. From Abstract Symbols to Emotional (In-)Sights: An Eye Tracking Study on the Effects of Emotional Vignettes and Pictures. Front Psychol 2020; 11:905. [PMID: 32528357 PMCID: PMC7264705 DOI: 10.3389/fpsyg.2020.00905] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 04/14/2020] [Indexed: 02/04/2023] Open
Abstract
Reading is known to be a highly complex, emotion-inducing process, usually involving connected and cohesive sequences of sentences and paragraphs. However, most empirical results, especially from studies using eye tracking, are either restricted to simple linguistic materials (e.g., isolated words, single sentences) or disregard valence-driven effects. The present study addressed the need for ecologically valid stimuli by examining the emotion potential of and reading behavior in emotional vignettes, often used in applied psychological contexts and discourse comprehension. To allow for a cross-domain comparison in the area of emotion induction, negatively and positively valenced vignettes were constructed based on pre-selected emotional pictures from the Nencki Affective Picture System (NAPS; Marchewka et al., 2014). We collected ratings of perceived valence and arousal for both material groups and recorded eye movements of 42 participants during reading and picture viewing. Linear mixed-effects models were performed to analyze effects of valence (i.e., valence category, valence rating) and stimulus domain (i.e., textual, pictorial) on ratings of perceived valence and arousal, eye movements in reading, and eye movements in picture viewing. Results supported the success of our experimental manipulation: emotionally positive stimuli (i.e., vignettes, pictures) were perceived more positively and less arousing than emotionally negative ones. The cross-domain comparison indicated that vignettes are able to induce stronger valence effects than their pictorial counterparts, no differences between vignettes and pictures regarding effects on perceived arousal were found. Analyses of eye movements in reading replicated results from experiments using isolated words and sentences: perceived positive text valence attracted shorter reading times than perceived negative valence at both the supralexical and lexical level. In line with previous findings, no emotion effects on eye movements in picture viewing were found. This is the first eye tracking study reporting superior valence effects for vignettes compared to pictures and valence-specific effects on eye movements in reading at the supralexical level.
Collapse
Affiliation(s)
- Franziska Usée
- Department of Experimental and Neurocognitive Psychology, Freie Universität Berlin, Berlin, Germany
| | - Arthur M Jacobs
- Department of Experimental and Neurocognitive Psychology, Freie Universität Berlin, Berlin, Germany.,Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, Berlin, Germany
| | - Jana Lüdtke
- Department of Experimental and Neurocognitive Psychology, Freie Universität Berlin, Berlin, Germany
| |
Collapse
|
42
|
Donahoo SA, Lai VT. The mental representation and social aspect of expressives. Cogn Emot 2020; 34:1423-1438. [PMID: 32419627 DOI: 10.1080/02699931.2020.1764912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Despite increased focus on emotional language, research lacks for the most emotional language: Swearing. We used event-related potentials (ERPs) to investigate whether swear words have content distinct from function words, and if so, whether this content is emotional or social in nature. Stimuli included swear (e.g. shit, damn), negative but non-swear (e.g. kill, sick), open-class neutral (e.g. wood, lend), and closed-class neutral words (e.g. while, whom). Behaviourally, swears were recognised slower than valence- and arousal- matched negative words, meaning that there is more to the expressive dimension than merely a heightened emotional state. In ERPs, both swears and negative words elicited a larger positivity (250-550 ms) than open-class neutral words. Later, swears elicited a larger late positivity (550-750 ms) than negative words. We associate the earlier positivity effect with attention due to negative valence, and the later positivity effect with pragmatics due to social tabooness. Our findings suggest a view in which expressives are not merely function words or emotional words. Rather, expressives are emotionally and socially significant. Swears are more than what is indicated by valence ore arousal alone.
Collapse
Affiliation(s)
- Stanley A Donahoo
- Department of Linguistics, University of Arizona, Tucson, AZ, USA.,Cognitive Science Program, University of Arizona, Tucson, AZ, USA
| | - Vicky Tzuyin Lai
- Department of Psychology, University of Arizona, Tucson, AZ, USA.,Cognitive Science Program, University of Arizona, Tucson, AZ, USA
| |
Collapse
|
43
|
Schindler S, Miller GA, Kissler J. Attending to Eliza: rapid brain responses reflect competence attribution in virtual social feedback processing. Soc Cogn Affect Neurosci 2020; 14:1073-1086. [PMID: 31593232 PMCID: PMC7053263 DOI: 10.1093/scan/nsz075] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 07/29/2019] [Accepted: 09/09/2019] [Indexed: 01/16/2023] Open
Abstract
In the age of virtual communication, the source of a message is often inferred rather than perceived, raising the question of how sender attributions affect content processing. We investigated this issue in an evaluative feedback scenario. Participants were told that an expert psychotherapist, a layperson or a randomly acting computer was going to give them online positive, neutral or negative personality feedback while high-density EEG was recorded. Sender attribution affected processing rapidly, even though the feedback was on average identical. Event-related potentials revealed a linear increase with attributed expertise beginning 150 ms after disclosure and most pronounced for N1, P2 and early posterior negativity components. P3 and late positive potential amplitudes were increased for both human senders and for emotionally significant (positive or negative) feedback. Strikingly, feedback from a putative expert prompted large P3 responses, even for inherently neutral content. Source analysis localized early enhancements due to attributed sender expertise in frontal and somatosensory regions and later responses in the posterior cingulate and extended visual and parietal areas, supporting involvement of mentalizing, embodied processing and socially motivated attention. These findings reveal how attributed sender expertise rapidly alters feedback processing in virtual interaction and have implications for virtual therapy and online communication.
Collapse
Affiliation(s)
- Sebastian Schindler
- Department of Psychology, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany.,Center of Excellence Cognitive Interaction Technology (CITEC), Bielefeld University, 33619 Bielefeld, Germany.,Institute of Medical Psychology and Systems Neuroscience, University of Münster, 48149 Münster, Germany
| | - Gregory A Miller
- Department of Psychology and Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, P.O. Box 951563, CA 90095-1563, USA
| | - Johanna Kissler
- Department of Psychology, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany.,Center of Excellence Cognitive Interaction Technology (CITEC), Bielefeld University, 33619 Bielefeld, Germany
| |
Collapse
|
44
|
Personality Traits and Emotional Word Recognition: An ERP Study. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2020; 20:371-386. [PMID: 32103428 DOI: 10.3758/s13415-020-00774-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Recent research has investigated how personality trait differences influence the processing of emotion conveyed by pictures, but limited research has examined the emotion conveyed by words. The present study investigated whether extraversion (extroverts vs. introverts) and neuroticism (high neurotics vs. low neurotics) influence the processing of positive, neutral, and negative words that were matched for arousal. Electroencephalography (EEG) was recorded from healthy participants while they performed a lexical decision task. We found that personality traits influenced emotional word recognition at N400 (300-450 ms) and LPC (450-800 ms). At the earlier (N400) stage, the more extraverted and neurotic a participant was, the more reduced the N400s for the positive words relative to neutral words were. This suggests that the extroverts and high neurotics (i.e., high impulsivity) identified positive content in words during lexical feature retrieval, which facilitated such retrieval. At the later (LPC) stage, both the introverts and high neurotics (i.e., high anxiety) showed greater LPCs to negative than neutral words, indicating their sustained attention and elaborative processing of negative information. These results suggest that extraversion and neuroticism collectively influence different stages of emotional word recognition in a way that is consistent with Gray's biopsychological theory of personality.
Collapse
|
45
|
Lusnig L, Radach R, Mueller CJ, Hofmann MJ. Zen meditation neutralizes emotional evaluation, but not implicit affective processing of words. PLoS One 2020; 15:e0229310. [PMID: 32074130 PMCID: PMC7029852 DOI: 10.1371/journal.pone.0229310] [Citation(s) in RCA: 2] [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: 09/06/2019] [Accepted: 02/03/2020] [Indexed: 11/25/2022] Open
Abstract
There is ample evidence that meditation can regulate emotions. It is questionable, however, whether meditation can down-regulate sensitivity to emotional experience in high-level cognitive representations such as words. The present study shows that adept Zen meditators rated the emotional valence of (low-arousal) positive and (high- and low-arousal) negative nouns significantly more neutral after a meditation session, while there was no change of valence ratings after a comparison intervention in the comparison group. Because the Zen group provided greater "openness to experience" and lower "need for achievement and performance" in the "Big Five" personality assessment, we used these scores as covariates for all analyses. We found no differential emotion effects of Zen meditation during lexical decision, but we replicated the slow-down of low-arousal negative words during lexical decision in both groups. Interestingly, Zen meditation elicited a global facilitation of all response times, which we discuss in terms of increased attentional resources after meditation.
Collapse
Affiliation(s)
- Larissa Lusnig
- Department of Psychology, University of Wuppertal, Wuppertal, Germany
| | - Ralph Radach
- Department of Psychology, University of Wuppertal, Wuppertal, Germany
| | - Christina J. Mueller
- Methods and Evaluation, International Psychoanalytic University, Berlin, Germany
| | - Markus J. Hofmann
- Department of Psychology, University of Wuppertal, Wuppertal, Germany
| |
Collapse
|
46
|
Liu Y, He Y, Li R, Yu S, Xu J, Xie Y. Coupled Temporal Fluctuation and Global Signal Synchronization of Spontaneous Brain Activity in Hypnosis for Respiration Control: An fMRI Study. Neuroscience 2020; 429:56-67. [PMID: 31917344 DOI: 10.1016/j.neuroscience.2019.12.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 12/18/2019] [Accepted: 12/19/2019] [Indexed: 01/24/2023]
Abstract
Hypnosis is a psychological technology proved to be effective in respiratory motion control, which is essential to reduce radiation dose during radiotherapy. This study explored the neural mechanisms and cognitive neuroscience of hypnosis for respiration control by functional magnetic resonance imaging with a within-subject design of 15 healthy volunteers in rest state (RS) and hypnosis state (HS). Temporal fluctuation and signal synchronization of brain activity were employed to investigate the altered physiological performance in hypnosis. The altered correlations between temporal fluctuation and signal synchronization were examined within large scale of intrinsic networks which were identified by seed-wise functional connectivity. As a result, hypnosis was observed with increased activity in the right calcarine, bilateral fusiform gyrus and left middle temporal gyrus, and with decreased activity in the left cerebellum posterior lobe (inferior semilunar lobule part). Compared to RS, enhanced positive correlations were observed between temporal fluctuation and signal synchronization in HS. Most importantly, coupled correlation was observed between temporal fluctuation and global signal synchronization within the identified intrinsic networks (R = 0.3843, p > 0.05 in RS; R = 0.6212, p < 0.005 in HS). The findings provide implications for the neural basis of hypnosis for respiratory motion control and suggest the involvement of emotional processing and regulation of perceptual consciousness in hypnosis.
Collapse
Affiliation(s)
- Yanjun Liu
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Yini He
- Key Laboratory for NeuroInformation of Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Rongmao Li
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; Team of Artificial Intelligence Research and Development, Science and Technology Center, Ping An Life Insurance of China Co., Ltd., Shenzhen 518000, China
| | - Shaode Yu
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; Department of Radiation Oncology, University of Texas, Southwestern Medical Center, Dallas, TX 75390, United States
| | - Jianyang Xu
- Department of Traditional Chinese Medicine, Shenzhen University General Hospital, Shenzhen 518055, China
| | - Yaoqin Xie
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China.
| |
Collapse
|
47
|
Wagenbreth C, Kuehne M, Heinze HJ, Zaehle T. Deep Brain Stimulation of the Subthalamic Nucleus Influences Facial Emotion Recognition in Patients With Parkinson's Disease: A Review. Front Psychol 2019; 10:2638. [PMID: 31849760 PMCID: PMC6901782 DOI: 10.3389/fpsyg.2019.02638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 11/08/2019] [Indexed: 12/17/2022] Open
Abstract
Parkinson’s disease (PD) is a neurodegenerative disorder characterized by motor symptoms following dopaminergic depletion in the substantia nigra. Besides motor impairments, however, several non-motor detriments can have the potential to considerably impact subjectively perceived quality of life in patients. Particularly emotion recognition of facial expressions has been shown to be affected in PD, and especially the perception of negative emotions like fear, anger, or disgust is impaired. While emotion processing generally refers to automatic implicit as well as conscious explicit processing, the focus of most previous studies in PD was on explicit recognition of emotions only, while largely ignoring implicit processing deficits. Deep brain stimulation of the subthalamic nucleus (STN-DBS) is widely accepted as a therapeutic measure in the treatment of PD and has been shown to advantageously influence motor problems. Among various concomitant non-motor effects of STN-DBS, modulation of facial emotion recognition under subthalamic stimulation has been investigated in previous studies with rather heterogeneous results. Although there seems to be a consensus regarding the processing of disgust, which significantly deteriorates under STN stimulation, findings concerning emotions like fear or happiness report heterogeneous data and seem to depend on various experimental settings and measurements. In the present review, we summarized previous investigations focusing on STN-DBS influence on recognition of facial emotional expressions in patients suffering from PD. In a first step, we provide a synopsis of disturbances and problems in facial emotion processing observed in patients with PD. Second, we present findings of STN-DBS influence on facial emotion recognition and especially highlight different impacts of stimulation on implicit and explicit emotional processing.
Collapse
Affiliation(s)
- Caroline Wagenbreth
- Department of Neurology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Maria Kuehne
- Department of Neurology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Hans-Jochen Heinze
- Department of Neurology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Tino Zaehle
- Department of Neurology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| |
Collapse
|
48
|
Noguchi Y, Kubo S. Changes in latency of brain rhythms in response to affective information of visual stimuli. Biol Psychol 2019; 149:107787. [PMID: 31647959 DOI: 10.1016/j.biopsycho.2019.107787] [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: 04/19/2019] [Revised: 08/30/2019] [Accepted: 10/16/2019] [Indexed: 10/25/2022]
Abstract
It is widely known that emotionally-arousing pictures are perceived more rapidly than non-arousing pictures, although neural underpinnings of this effect remain unclear. Using electroencephalography, we presently measured neural oscillatory rhythms of the human brain in response to various emotional images from the International Affective Picture System. We found that an oscillation frequency in the alpha-to-beta band (8-30 Hz) became higher over the parietal cortex when participants viewed emotionally-arousing than non-arousing pictures. This modulation of neural rhythms was also observed in a valence dimension; emotionally-negative pictures induced faster neural rhythm than emotionally-positive pictures. Those results were consistent with previous studies reporting a speeded perception of high-arousing and negative stimuli (e.g. snakes and spiders) and further provided neural evidence for an adaptive function of emotion to accelerate the processing of potentially-dangerous stimuli.
Collapse
Affiliation(s)
- Yasuki Noguchi
- Department of Psychology, Graduate School of Humanities, Kobe University, 1-1 Rokkodai-cho, Nada, Kobe, 657-8501, Japan.
| | - Sayumi Kubo
- Department of Psychology, Graduate School of Humanities, Kobe University, 1-1 Rokkodai-cho, Nada, Kobe, 657-8501, Japan
| |
Collapse
|
49
|
Padrón I, Fraga I, Acuña-Fariña C. Processing gender agreement errors in pleasant and unpleasant words: An ERP study at the sentence level. Neurosci Lett 2019; 714:134538. [PMID: 31626877 DOI: 10.1016/j.neulet.2019.134538] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/13/2019] [Accepted: 10/07/2019] [Indexed: 10/25/2022]
Abstract
In this study we examine the extent to which aspects such as the emotionality coded in words may interfere with the processing of gender agreement errors in a sentence grammaticality judgement task. We follow the methodological pattern of our previous experiments, using consistently the same kind of structure and task (gender agreement) and only emotional (pleasant vs unpleasant) words, in an attempt to clarify whether neural correlates and performance show similar patterns in positive and negative words. We found an emotional effect in the N400 time window for unpleasant adjectives as well as the classic grammaticality effects in the left anterior negativity (LAN) and the P600 components. Overall, our results confirm those of our previous studies in that the LAN and the P600 grammaticality effects are not influenced by the emotional valence of moderately arousing pleasant and unpleasant words, showing that during sentence reading morphosyntactic error detection seems to be encapsulated.
Collapse
Affiliation(s)
- Isabel Padrón
- Cognitive Processes & Behaviour Research Group, Department of Basic Psychology, University of Santiago de Compostela (Spain), Spain.
| | - Isabel Fraga
- Cognitive Processes & Behaviour Research Group, Department of Basic Psychology, University of Santiago de Compostela (Spain), Spain.
| | - Carlos Acuña-Fariña
- Cognitive Processes & Behaviour Research Group, Department of English and German, University of Santiago de Compostela (Spain), Spain.
| |
Collapse
|
50
|
Seib-Pfeifer LE, Gibbons H. Independent ERP predictors of affective priming underline the importance of depth of prime and target processing and implicit affect misattribution. Brain Cogn 2019; 136:103595. [PMID: 31450044 DOI: 10.1016/j.bandc.2019.103595] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 07/25/2019] [Accepted: 08/14/2019] [Indexed: 10/26/2022]
Abstract
We used event-related potentials (ERPs) to investigate the mental processes that contribute to affective priming (AP), a systematic shift of evaluative judgments about neutral targets toward the valence of preceding primes. 64 participants rated their liking of a priori neutral ideographs preceded by 800-ms emotional primewords, while 64-channel EEG was recorded. We observed a significant AP effect that was closely associated with prime valence dependent variations of the right central-to-parieto-occipital positive slow wave (PSW) amplitude in the target ERP, providing evidence for implicit affect misattribution as one source of the effect. While deeper target processing mirrored in valence unspecific central-to-parieto-occipital target PSW amplitude was negatively associated with AP, deeper prime processing indicated by valence unspecific central-to-parieto-occipital prime PSW amplitude was positively related to AP. These depth of processing effects underline the importance of strategic processes in AP. In a stepwise linear regression analysis, the prime valence effect on right central-to-parieto-occipital target PSW indicating affect misattribution and the two valence-unspecific ERP indices of processing depth (central-to-parieto-occipital prime- and target PSW) were independent predictors of the size of the AP effect. Together they accounted for 60% of the variance. Furthermore, an explorative analysis provided first evidence for the relevance of early discrimination of prime valence for AP.
Collapse
Affiliation(s)
| | - Henning Gibbons
- Department of Psychology, University of Bonn, Kaiser-Karl-Ring 9, D-53111 Bonn, Germany.
| |
Collapse
|