Event-Related Potentials Are Associated With Unexpected Gain and Loss: Using a Gambling Paradigm

2018 ◽  
Vol 50 (3) ◽  
pp. 154-160
Author(s):  
Daniela Krause ◽  
Andrea Jobst ◽  
Shari Marie Langemak ◽  
Daniel Keeser ◽  
Agnieszka I. Chrobok ◽  
...  
Keyword(s):  
Event Related Potentials ◽  
Reward Processing ◽  
Feedback Processing ◽  
Electrophysiological Responses ◽  
Related Potentials ◽  
Processing Event ◽  
Gain And Loss ◽  
Gain Loss ◽  
Gains And Losses ◽  
Frequency Variations

Objective. Previous neuroimaging studies have described altered activity in brain areas associated with reward processing following reward or punishment. This study examines the extent to which feedback-based experience of gain and loss is associated with electrophysiological correlates. Methods. Twenty-nine healthy participants used a gambling task that focused on actual nonpredictable gains and losses. During the task, an electroencephalography recording was performed in order to assess reward processing. Event-related potentials were analyzed when participants were receiving gain/loss feedback. Results. Event-related potentials revealed higher feedback-related negativity for both overall gain and loss compared with a neutral condition in fronto-centro-parietal electrodes. P3 potentials were significantly increased for high gains/losses compared to neutral and small gains/losses. Conclusion. These results indicate that the paradigm is suitable to evoke specific patterns of reward-related electrophysiological responses. The wavelet analysis showed that electroencephalography frequency variations depended on the amount of gains/losses. Significance. This gambling paradigm is appropriate to measure aspects of feedback processing and could help analyze disease-specific alterations of the reward system in patients.

scholarly journals Exposure to money modulates neural responses to outcome evaluations involving social reward

2020 ◽  
Vol 15 (1) ◽  
pp. 111-121
Author(s):  
Jin Li ◽  
Lei Liu ◽  
Yu Sun ◽  
Wei Fan ◽  
Mei Li ◽  
...  
Keyword(s):  
Event Related Potentials ◽  
Social Reward ◽  
Neural Responses ◽  
Feedback Processing ◽  
Final Choice ◽  
Monetary Rewards ◽  
Related Potentials ◽  
Gain Loss ◽  
Market Mode ◽  
Outcome Evaluations

Abstract Recent research suggests that exposure to monetary cues strengthens an individual’s motivation to pursue monetary rewards by inducing the ‘market mode’ (i.e. thinking and behaving in accordance with market principles). Here, we examined the effect of market mode on social reward processes by means of event-related potentials (ERPs). Participants primed with monetary images or neutral images acted as advisors who selected one of two options for a putative advisee. Subsequently, all participants passively observed the advisee accepting or rejecting their advice and receiving a gain or loss outcome. After money priming, the feedback-related negativity (FRN) to the advisee’s gain/loss outcome was larger following incorrect as compared to correct advice irrespective of whether the advice had been accepted or rejected. A smaller P3 following incorrect advice showed only when the advice was rejected. After neutral priming, the FRN was larger for incorrect relative to correct advice only when the advice had been rejected. However, the P3 was larger for correct relative to incorrect advice irrespective of the advisee’s final choice. These findings suggest that the market mode facilitates early and automatic feedback processing but reduces later and controlled responding to outcomes that had been accepted.

scholarly journals Attending to Eliza: rapid brain responses reflect competence attribution in virtual social feedback processing

2019 ◽  
Vol 14 (10) ◽  
pp. 1073-1086 ◽  
Author(s):  
Sebastian Schindler ◽  
Gregory A Miller ◽  
Johanna Kissler
Keyword(s):  
Online Communication ◽  
Event Related Potentials ◽  
Linear Increase ◽  
Source Analysis ◽  
Social Feedback ◽  
Feedback Processing ◽  
Early Posterior Negativity ◽  
Related Potentials ◽  
Content Processing ◽  
Socially Motivated

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.

scholarly journals Neural correlates of negative expectancy and impaired social feedback processing in social anxiety

2020 ◽  
Vol 15 (3) ◽  
pp. 285-291 ◽  
Author(s):  
Ruolei Gu ◽  
Xiang Ao ◽  
Licheng Mo ◽  
Dandan Zhang
Keyword(s):  
Social Anxiety ◽  
Cognitive Processing ◽  
Social Acceptance ◽  
Cognitive Biases ◽  
Event Related Potentials ◽  
Control Group ◽  
Social Feedback ◽  
Feedback Processing ◽  
Related Potentials ◽  
High Social Anxiety

Abstract Social anxiety has been associated with abnormalities in cognitive processing in the literature, manifesting as various cognitive biases. To what extent these biases interrupt social interactions remains largely unclear. This study used the Social Judgment Paradigm that could separate the expectation and experience stages of social feedback processing. Event-related potentials (ERPs) in these two stages were recorded to detect the effect of social anxiety that might not be reflected by behavioral data. Participants were divided into two groups according to their social anxiety level. Participants in the high social anxiety (HSA) group were more likely to predict that they would be socially rejected by peers than did their low social anxiety (LSA) counterparts (i.e. the control group). Compared to the ERP data of the LSA group, the HSA group showed: (a) a larger P1 component to social cues (peer faces) prior to social feedback presentation, possibly indicating an attention bias; (b) a difference in feedback-related negativity amplitude between unexpected social acceptance and unexpected social rejection, possibly indicating an expectancy bias; and (c) a diminished sensitivity of the P3 amplitude to social feedback valence (be accepted/be rejected), possibly indicating an experience bias. These results could help understand the cognitive mechanisms that comprise and maintain social anxiety.

Asynchronies in the Development of Electrophysiological Responses to Motion and Color

2004 ◽  
Vol 16 (8) ◽  
pp. 1363-1374 ◽  
Author(s):  
Teresa V. Mitchell ◽  
Helen J. Neville
Keyword(s):  
Time Course ◽  
Behavioral Plasticity ◽  
Dorsal Stream ◽  
Event Related Potentials ◽  
Developmental Time ◽  
Ventral Stream ◽  
Visual Stream ◽  
Age Related ◽  
Electrophysiological Responses ◽  
Related Potentials

Recent reports have documented greater plasticity in the dorsal visual stream as compared with the ventral visual stream. This study sought to test the hypothesis that this greater plasticity may be related to a more protracted period of development in the dorsal as compared with the ventral stream. Age-related effects on event-related potentials (ERPs) elicited by motion and color stimuli, designed to activate the two visual streams, were assessed in healthy individuals aged 6 years through adulthood. Although significant developmental effects were observed in amplitudes of ERPs to both color and motion stimuli, marked latency effects were observed only in response to motion. These results provide support for the hypothesis that the dorsal stream displays a longer developmental time course across the early school years than the ventral stream. Implications for neural and behavioral plasticity are discussed.

The Relationship Between Responsiveness to Social and Monetary Rewards and ADHD Symptoms

2017 ◽  
Vol 41 (S1) ◽  
pp. S635-S635
Author(s):  
B. Sutcubasi Kaya ◽  
B. Metin ◽  
F.Z. Krzan ◽  
N. Tarhan ◽  
C. Tas
Keyword(s):  
Event Related Potentials ◽  
Reward Processing ◽  
Self Report ◽  
Adhd Symptoms ◽  
Monetary Rewards ◽  
Related Potentials ◽  
Competing Interest ◽  
Almost All ◽  
Age Range ◽  
Social Rewards

IntroductionAlterations in reward processing are frequently reported in ADHD. One important factor that affects reward processing is the quality of reward, as social and monetary, rewards are processed by different neural networks. However, effect of reward type on reward processing in ADHD was not extensively studied.AimsWe aimed to explore the effect of reward type (i.e., social or monetary) on different phases of reward processing and also to test the hypothesis that ADHD symptoms may be associated with a problem in processing of social rewards.MethodsWe recorded event-related potentials (ERPs) during a spatial attention paradigm in which cues heralded availability and type of the upcoming reward and feedbacks informed about the reward earned. Thirty-nine (19 males and 20 females) healthy individuals (age range: 19–27) participated in the study. ADHD symptoms were measured using ADHD self-report scale (ASRS).ResultsThe feedback related potentials, namely feedback related negativity (FRN), P200 and P300 amplitudes, were larger for social rewards compared to monetary rewards (Fig. 1). There was a consistent negative correlation between the hyperactivity subscale of ASRS and almost all feedback related ERPs. ERP amplitudes after social rewards were smaller for individuals with more hyperactivity.ConclusionsOur findings suggest that hypo responsiveness to social rewards may be associated with hyperactivity. However, the results have to be confirmed with clinical populations.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Electrophysiological responses to negative evaluative person-knowledge: Effects of individual differences

2021 ◽  
Author(s):  
Claudia Krasowski ◽  
Sebastian Schindler ◽  
Maximilian Bruchmann ◽  
Robert Moeck ◽  
Thomas Straube
Keyword(s):  
Individual Differences ◽  
Trait Anxiety ◽  
Event Related Potentials ◽  
Attentional Focus ◽  
N170 Component ◽  
Electrophysiological Responses ◽  
Early Posterior Negativity ◽  
Related Potentials ◽  
Task Conditions ◽  
Study Participants

AbstractFaces transmit rich information about a unique personal identity. Recent studies examined how negative evaluative information affects event-related potentials (ERPs), the relevance of individual differences, such as trait anxiety, neuroticism, or agreeableness, for these effects is unclear. In this preregistered study, participants (N = 80) were presented with neutral faces, either associated with highly negative or neutral biographical information. Faces were shown under three different task conditions that varied the attentional focus on face-unrelated features, perceptual face information, or emotional information. Results showed a task-independent increase of the N170 component for faces associated with negative information, while interactions occurred for the Early Posterior Negativity (EPN) and the Late Positive Potential (LPP), showing ERP differences only when paying attention to the evaluative information. Trait anxiety and neuroticism did not influence ERP differences. Low agreeableness increased EPN differences during perceptual distraction. Thus, we observed that low agreeableness leads to early increased processing of potentially hostile faces, although participants were required to attend to a face-unrelated feature.

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