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Ullsperger M. Beyond peaks and troughs: Multiplexed performance monitoring signals in the EEG. Psychophysiology 2024; 61:e14553. [PMID: 38415791 DOI: 10.1111/psyp.14553] [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: 12/07/2023] [Revised: 02/08/2024] [Accepted: 02/10/2024] [Indexed: 02/29/2024]
Abstract
With the discovery of event-related potentials elicited by errors more than 30 years ago, a new avenue of research on performance monitoring, cognitive control, and decision making emerged. Since then, the field has developed and expanded fulminantly. After a brief overview on the EEG correlates of performance monitoring, this article reviews recent advancements based on single-trial analyses using independent component analysis, multiple regression, and multivariate pattern classification. Given the close interconnection between performance monitoring and reinforcement learning, computational modeling and model-based EEG analyses have made a particularly strong impact. The reviewed findings demonstrate that error- and feedback-related EEG dynamics represent variables reflecting how performance-monitoring signals are weighted and transformed into an adaptation signal that guides future decisions and actions. The model-based single-trial analysis approach goes far beyond conventional peak-and-trough analyses of event-related potentials and enables testing mechanistic theories of performance monitoring, cognitive control, and decision making.
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Affiliation(s)
- Markus Ullsperger
- Department of Neuropsychology, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
- Center for Behavioral Brain Sciences, Magdeburg, Germany
- German Center for Mental Health (DZPG), partner site Halle-Jena-Magdeburg, Magdeburg, Germany
- Center for Intervention and Research on adaptive and maladaptive brain Circuits underlying mental health (C-I-R-C), Halle-Jena-Magdeburg, Germany
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2
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Hu N, Long Q, Wang L, Hu X, Wang X, Ma R, Bai Y, Qian C, Chen A. Task-general or specific: The alertness modulates post-error adjustment. Behav Brain Res 2024; 466:114990. [PMID: 38582411 DOI: 10.1016/j.bbr.2024.114990] [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: 10/27/2023] [Revised: 02/20/2024] [Accepted: 04/04/2024] [Indexed: 04/08/2024]
Abstract
Previous studies have shown that alertness is closely related to executive control function, but its impact on components of post-error adjustment is unknown. This study applied the Attentional Networks Test and the Four-choice Flanker task with three response stimulus intervals (RSIs) to explore the correlation between alertness and post-error adjustment. The linear mixed-effects model of alertness and RSI on the post-error processing indicators showed a significant negative correlation between the alertness and post-error slowing (PES) under 200 ms RSI , as well as between alertness and post-error improvement in accuracy (PIA) under both 700 ms RSI and 1200 ms RSI. Participants with lower alertness showed larger post-error slowing in the early stages, while those with higher alertness had smaller PIA in later stages. This study revealed the effects of alertness on different processing components of post-error adjustment. The control strategies utilized by individuals with high and low levels of alertness differed in preparation for performance monitoring. Alertness improved post-error response speed in a task-unspecific manner, but not post-error adaptation.
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Affiliation(s)
- Na Hu
- School of Preschool & Special Education, Kunming University, Kunming 650214, China
| | - Quanshan Long
- Faculty of Education, Yunnan Normal University, Kunming 650214, China
| | - Lijun Wang
- Institute of Psychology & Behavior, Henan University, Kaifeng 475001, China
| | - Xueping Hu
- Anhui Engineering Research Center for Intelligent Computing and Application on Cognitive Behavior, Faculty of Education, Huaibei Normal University, Huaibei 23500, China
| | - Xiaoxi Wang
- School of Preschool & Special Education, Kunming University, Kunming 650214, China
| | - Ruimin Ma
- School of Preschool & Special Education, Kunming University, Kunming 650214, China
| | - Yuqing Bai
- School of Preschool & Special Education, Kunming University, Kunming 650214, China
| | - Chen Qian
- School of Preschool & Special Education, Kunming University, Kunming 650214, China
| | - Antao Chen
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China.
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3
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Ger E, Roebers C. Hearts, flowers, and fruits: All children need to reveal their post-error slowing. J Exp Child Psychol 2023; 226:105552. [PMID: 36166942 DOI: 10.1016/j.jecp.2022.105552] [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: 03/18/2022] [Revised: 08/26/2022] [Accepted: 09/05/2022] [Indexed: 10/14/2022]
Abstract
Slowing down responses after errors (i.e., post-error slowing [PES]) is an established finding in adults. Yet PES in young children is still not well understood. In this study, we investigated (a) whether young children show PES in tasks with different types of cognitive conflict and differing demands on executive functions, (b) whether PES is adaptive and efficient in the sense that it is associated with better task performance, and (c) whether PES correlates between tasks. We tested 4- to 6-year-old children on the Funny Fruits task (FF; n = 143), a Stroop-like task that incorporates semantic conflict and taxes children's inhibition skills, and the Hearts and Flowers task (HF; n = 170), which incorporates spatial conflict and taxes children's inhibition skills in its incongruent block and taxes both inhibition and cognitive flexibility (rule-switching) skills in its mixed block. A subgroup of children were tested on both FF and HF (n = 74). Results revealed that, first, children showed PES in FF and both blocks of HF, indicating that PES occurs in both types of conflict and under varying executive demands. Second, PES was associated with task accuracy, but only for FF and the mixed HF. Third, a between-task association in PES emerged only between FF and the mixed HF. Together, these findings indicate that PES is still a developing strategy in young children; it is present but only adaptive for, and correlates between, semantic inhibition and spatial flexibility.
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Affiliation(s)
- Ebru Ger
- Department of Psychology, University of Bern, 3012 Bern, Switzerland.
| | - Claudia Roebers
- Department of Psychology, University of Bern, 3012 Bern, Switzerland
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4
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Mattes A, Porth E, Stahl J. Linking neurophysiological processes of action monitoring to post-response speed-accuracy adjustments in a neuro-cognitive diffusion model. Neuroimage 2021; 247:118798. [PMID: 34896290 DOI: 10.1016/j.neuroimage.2021.118798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 11/05/2021] [Accepted: 12/08/2021] [Indexed: 11/17/2022] Open
Abstract
The cognitive system needs to continuously monitor actions and initiate adaptive measures aimed at increasing task performance and avoiding future errors. To investigate the link between the contributing cognitive processes, we introduce the neuro-cognitive diffusion model, a statistical approach that allows a combination of computational modelling of behavioural and electrophysiological data on a single-trial level. This unique combination of methods allowed us to demonstrate across three experimental datasets that early response monitoring (error negativity; Ne/c) was related to more response caution and increased attention on task-relevant features on the subsequent trial, thereby preventing future errors, whereas later response monitoring (error positivity, Pe/c) maintained the ability of responding fast under speed pressure. Our results suggest that Pe/c-related processes might keep Ne/c-related processes in check regarding their impact on post-response adaptation to reconcile the conflicting criteria of fast and accurate responding.
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Affiliation(s)
- André Mattes
- Department of Individual Differences and Psychological Assessment, University of Cologne, Pohligstraße 1, Köln 50969, Germany.
| | - Elisa Porth
- Department of Individual Differences and Psychological Assessment, University of Cologne, Pohligstraße 1, Köln 50969, Germany
| | - Jutta Stahl
- Department of Individual Differences and Psychological Assessment, University of Cologne, Pohligstraße 1, Köln 50969, Germany
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5
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Nazari N, Griffiths MD. Psychometric validation of the Persian version of the Emotional Style Questionnaire. CURRENT PSYCHOLOGY 2020; 41:5758-5770. [PMID: 33262561 PMCID: PMC7690336 DOI: 10.1007/s12144-020-01205-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2020] [Indexed: 02/05/2023]
Abstract
Emotions play a central role in scientific models of decision-making, human development, interpersonal processes, psychopathology, and well-being. The Emotional Style Questionnaire (ESQ) is a novel and multifaceted psychometric scale that assesses the dimensions of individual’s emotional styles. The present study evaluated the validity and factor structure of the Persian ESQ. The original version of the ESQ was translated and back-translated into Persian, followed by a pilot study. A sample of university students and staff participated in a survey (n = 822) which included the ESQ, Overall Anxiety Severity and Impairment Scale (OASIS), World Health Organization Quality of Life Brief Version (WHOQOL-BREF), Difficulties in Emotion Regulation Scale (DERS), and Positive and Negative Affect Schedule (PANAS). Results showed that the Persian ESQ had very good internal consistency (Cronbach’s alpha coefficient: 0.84; Composite reliability = 0.89) and adequate test-retest reliability after four weeks (intraclass coefficient, r = .71 with 95% CI [.63, .77]). The confirmatory factor analysis model fitted the data well (χ2/df = 2.86, CFI = .970, SRMR = .046, PCLOSE = .85 > .05, RMSEA = .048, 90% CI [.043, .053]). Also, measurement invariance indicated the ESQ had acceptable construct validity among different groups. As for criterion-related validity, the ESQ positively correlated with scores on the WHOQOL-BREF (r = .76) and PANAS-positive affect (r = .62), and negatively correlated with the scores on the OASIS (r = −.68), DERS (r = −.39), and PANAS-negative affect (r = −72). The findings provide evidence that the ESQ is a reliable and valid instrument for assessing healthy emotionality among Persian speaking individuals. The Persian ESQ can be used in psychological intervention and clinical research in Iran and other Persian-speaking countries.
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Affiliation(s)
- Nabi Nazari
- Department of Psychology, Faculty of Human Sciences, Lorestan University, Khorramabad, Iran
| | - Mark D Griffiths
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, NG1 4FQ, United Kingdom
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Dignath D, Berger A, Spruit IM, van Steenbergen H. Temporal dynamics of error-related corrugator supercilii and zygomaticus major activity: Evidence for implicit emotion regulation following errors. Int J Psychophysiol 2019; 146:208-216. [PMID: 31648024 DOI: 10.1016/j.ijpsycho.2019.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 08/05/2019] [Accepted: 10/07/2019] [Indexed: 12/24/2022]
Abstract
According to feedback control models, errors are monitored and inform subsequent control adaptations. Despite these cognitive consequences, errors also have affective consequences. It has been suggested that errors elicit negative affect which might be functional for control adaptations. The present research is concerned with the temporal dynamics of error-related affect. Therefore, we ask how affective responses to errors change over time. Two experiments assessed performance in a Stroop-like task in combination with online measures of facial electromyography that index affective responses specific for muscles that are associated with the expression of negative (corrugator supercilii) and positive affect (zygomaticus major). After errors, corrugator activity first increased relative to correct trials but then decreased (below correct trials) for later time bins. Zygomaticus activity showed a concomitant inverse pattern following errors, such that an initial decrease was followed by a later increase relative to correct trials. Together, this biphasic response in both facial muscles suggests that early negative responses to errors turn into increasingly more positive ones over time. Error-triggered electromyography did marginally predict behavioral adjustments following errors at the inter-individual, but not at the intra-individual level, providing only limited evidence for a functional role of error-related affect for immediate changes in behavior. However, the dynamics of error-related electromyography points to the role of implicit emotion regulation during task performance. We propose that this process helps to maintain homeostasis of positive and negative affect which in the long term could facilitate adaptive behavior.
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Affiliation(s)
| | | | - Iris M Spruit
- Institute of Psychology, Leiden University, the Netherlands
| | - Henk van Steenbergen
- Institute of Psychology, Leiden University, the Netherlands; Leiden Institute for Brain and Cognition, the Netherlands.
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7
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Error-preceding brain activity links neural markers of task preparation to cognitive stability and flexibility. Neuroimage 2019; 197:344-353. [PMID: 31055042 DOI: 10.1016/j.neuroimage.2019.04.072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/26/2019] [Accepted: 04/27/2019] [Indexed: 11/23/2022] Open
Abstract
Balancing stability and flexibility is required to facilitate successful task selection in situations with competing stimuli. Research suggests a set of counteracting control processes that maintains this balance. In the present study, we investigate how two neural correlates of task preparation in event-related potentials (ERPs), the mixing positivity and the switch positivity, can be linked to stability and flexibility in task selection. In a cued task switching paradigm, we analyzed deviations of these ERPs when task confusions occurred, that is, when participants erroneously executed the currently irrelevant task. We found a reduced mixing positivity to be a main source of task confusions in a task environment that required ongoing switches between competing tasks, whereas the switch positivity was uninvolved here. However, an overabundance of this latter component was a source of task confusions in a task environment that required the repetitive execution of the same task, although task switches were not required at all in this condition. These results not only highlight the distinct functional significance of the two preparatory ERPs and show that control processes can be maladaptive in certain contexts. They can also be utilized to locate the mixing positivity and the switch positivity on the stability-flexibility spectrum. Our results are in line with accounts that suggest that a balance between stability and flexibility is facilitated by the concurrent involvement of two control processes. One that manages the top-down bias of the relevant task set and one that increases or decreases competition between alternatively available stimuli.
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8
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Maier ME, Ernst B, Steinhauser M. Error-related pupil dilation is sensitive to the evaluation of different error types. Biol Psychol 2018; 141:25-34. [PMID: 30597189 DOI: 10.1016/j.biopsycho.2018.12.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 12/21/2018] [Accepted: 12/21/2018] [Indexed: 12/29/2022]
Abstract
Adjusting behavior following errors is essential for successful goal-directed performance. Error-related pupil dilation indicates increased autonomic arousal and has been shown to predict adaptive adjustments of post-error behavior. Because different types of errors may require different behavioral adjustments, we investigated whether this process is also sensitive to the evaluation of different types of errors. We used a four-choice flanker task where errors occur either by pressing a button associated with the distractors (flanker errors), or by pressing a button not associated with the stimulus at all (nonflanker errors). Flanker errors imply suboptimal selective attention to the target and are therefore of increased significance for successful performance. Pupil dilation was larger for flanker errors than nonflanker errors, and only pupil dilation on flanker errors predicted a decrease of error probability on the next trial. Moreover, the error-related negativity, an electrophysiological marker of early error monitoring in the medial frontal cortex, was larger on flanker errors anticipating the effect of error type on pupil dilation. These results show that error-related pupil dilation is sensitive to the type and significance of errors and correlates with adaptive behavioral adjustments accordingly. This suggests that mechanisms underlying error-related pupil dilation receive inputs from error evaluation mechanisms in the medial frontal cortex.
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Affiliation(s)
- Martin E Maier
- Catholic University of Eichstätt-Ingolstadt, Ostenstraße 25, D-85072, Eichstätt, Germany.
| | - Benjamin Ernst
- Catholic University of Eichstätt-Ingolstadt, Ostenstraße 25, D-85072, Eichstätt, Germany
| | - Marco Steinhauser
- Catholic University of Eichstätt-Ingolstadt, Ostenstraße 25, D-85072, Eichstätt, Germany
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9
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Fischer AG, Nigbur R, Klein TA, Danielmeier C, Ullsperger M. Cortical beta power reflects decision dynamics and uncovers multiple facets of post-error adaptation. Nat Commun 2018; 9:5038. [PMID: 30487572 PMCID: PMC6261941 DOI: 10.1038/s41467-018-07456-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 10/29/2018] [Indexed: 11/29/2022] Open
Abstract
Adapting to errors quickly is essential for survival. Reaction slowing after errors is commonly observed but whether this slowing is adaptive or maladaptive is unclear. Here, we analyse a large dataset from a flanker task using two complementary approaches: a multistage drift-diffusion model, and the lateralisation of EEG beta power as a time-resolved index of choice formation. Fitted model parameters and their independently measured neuronal proxies in beta power convergently show a complex interplay of multiple mechanisms initiated after mistakes. Suppression of distracting evidence, response threshold increase, and reduction of evidence accumulation cause slow and accurate post-error responses. This data provides evidence for both adaptive control and maladaptive orienting after errors yielding an adaptive net effect – a decreased likelihood to repeat mistakes. Generally, lateralised beta power provides a non-invasive readout of action selection for the study of speeded cognitive control processes. People slow down reactions after errors, yet it is debated whether the mechanisms behind this slowing are beneficial for future performance. Here, the authors show that EEG measures converge with model predictions supporting a complex but overall beneficial mechanism of post-error slowing.
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Affiliation(s)
- Adrian G Fischer
- Institute of Psychology, Otto-von-Guericke University, D-39106, Magdeburg, Germany. .,Center for Behavioral Brain Sciences, D-39106, Magdeburg, Germany. .,Department of Education and Psychology, Freie Universität Berlin, D-14195, Berlin, Germany.
| | - Roland Nigbur
- Institute of Psychology, Otto-von-Guericke University, D-39106, Magdeburg, Germany
| | - Tilmann A Klein
- Institute of Psychology, Otto-von-Guericke University, D-39106, Magdeburg, Germany.,Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, D-04103, Leipzig, Germany
| | | | - Markus Ullsperger
- Institute of Psychology, Otto-von-Guericke University, D-39106, Magdeburg, Germany.,Department of Education and Psychology, Freie Universität Berlin, D-14195, Berlin, Germany
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10
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Steinhauser M, Andersen SK. Rapid adaptive adjustments of selective attention following errors revealed by the time course of steady-state visual evoked potentials. Neuroimage 2018; 186:83-92. [PMID: 30366075 PMCID: PMC6347567 DOI: 10.1016/j.neuroimage.2018.10.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/26/2018] [Accepted: 10/22/2018] [Indexed: 11/25/2022] Open
Abstract
Directing attention to task-relevant stimuli is crucial for successful task performance, but too much attentional selectivity implies that new and unexpected information in the environment remains undetected. A possible mechanism for optimizing this fundamental trade-off could be an error monitoring system that immediately triggers attentional adjustments following the detection of behavioral errors. However, the existence of rapid adaptive post-error adjustments has been controversially debated. While preconscious error processing reflected by an error-related negativity (Ne/ERN) in the event-related potential has been shown to occur within milliseconds after errors, more recent studies concluded that error detection even impairs attentional selectivity and that adaptive adjustments are implemented, if at all, only after errors are consciously detected. Here, we employ steady-state visual evoked potentials elicited by continuously presented stimuli to precisely track the emergence of error-induced attentional adjustments. Our results indicate that errors lead to an immediate reallocation of attention towards task-relevant stimuli, which occurs simultaneously with the Ne/ERN. Single-trial variation of this adjustment was correlated with the Ne/ERN amplitude and predicted adaptive behavioral adjustments on the post-error trial. This suggests that early error monitoring in the medial frontal cortex is directly involved in eliciting adaptive attentional adjustments. SSVEPs were used to track the time course of attentional post-error adjustments. Errors lead to an immediate allocation of attention to relevant stimuli. Adjustments occur simultaneously with Ne/ERN and correlate with its amplitude. Adjustments predict adaptive behavioral adjustments on post-error trial.
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Affiliation(s)
- Marco Steinhauser
- Department of Psychology, Catholic University of Eichstätt-Ingolstadt, Ostenstraße 25, 85072, Eichstätt, Germany.
| | - Søren K Andersen
- School of Psychology, University of Aberdeen, Aberdeen, AB24 3FX, United Kingdom
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11
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Bayet L, Zinszer B, Pruitt Z, Aslin RN, Wu R. Dynamics of neural representations when searching for exemplars and categories of human and non-human faces. Sci Rep 2018; 8:13277. [PMID: 30185919 PMCID: PMC6125483 DOI: 10.1038/s41598-018-31526-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 08/06/2018] [Indexed: 11/26/2022] Open
Abstract
Face perception abilities in humans exhibit a marked expertise in distinguishing individual human faces at the expense of individual faces from other species (the other-species effect). In particular, one behavioural effect of such specialization is that human adults search for and find categories of non-human faces faster and more accurately than a specific non-human face, and vice versa for human faces. However, a recent visual search study showed that neural responses (event-related potentials, ERPs) were identical when finding either a non-human or human face. We used time-resolved multivariate pattern analysis of the EEG data from that study to investigate the dynamics of neural representations during a visual search for own-species (human) or other-species (non-human ape) faces, with greater sensitivity than traditional ERP analyses. The location of each target (i.e., right or left) could be decoded from the EEG, with similar accuracy for human and non-human faces. However, the neural patterns associated with searching for an exemplar versus a category target differed for human faces compared to non-human faces: Exemplar representations could be more reliably distinguished from category representations for human than non-human faces. These findings suggest that the other-species effect modulates the nature of representations, but preserves the attentional selection of target items based on these representations.
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Affiliation(s)
- Laurie Bayet
- Laboratories of Cognitive Neuroscience, Boston Children's Hospital, Boston, MA, 02215, USA.
- Department of Pediatrics, Harvard Medical School, Boston, MA, 02215, USA.
| | - Benjamin Zinszer
- Department of Communication Sciences and Disorders, University of Texas at Austin, Austin, TX, 78712, USA
| | - Zoe Pruitt
- Department of Communication Sciences and Disorders, University of Texas at Austin, Austin, TX, 78712, USA
| | | | - Rachel Wu
- Department of Psychology, University of California, Riverside, CA, 92521, USA
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12
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Pardo-Vazquez JL, Acuña C. Using experience to improve: how errors shape behavior and brain activity in monkeys. PeerJ 2018; 6:e5395. [PMID: 30065901 PMCID: PMC6065460 DOI: 10.7717/peerj.5395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 07/11/2018] [Indexed: 11/20/2022] Open
Abstract
Previous works have shown that neurons from the ventral premotor cortex (PMv) represent several elements of perceptual decisions. One of the most striking findings was that, after the outcome of the choice is known, neurons from PMv encode all the information necessary for evaluating the decision process. These results prompted us to suggest that this cortical area could be involved in shaping future behavior. In this work, we have characterized neuronal activity and behavioral performance as a function of the outcome of the previous trial. We found that the outcome of the immediately previous trial (n-1) significantly changes, in the current trial (n), the activity of single cells and behavioral performance. The outcome of trial n-2, however, does not affect either behavior or neuronal activity. Moreover, the outcome of difficult trials had a greater impact on performance and recruited more PMv neurons than the outcome of easy trials. These results give strong support to our suggestion that PMv neurons evaluate the decision process and use this information to modify future behavior.
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Affiliation(s)
- Jose L Pardo-Vazquez
- Laboratorios de Neurociencia, Facultad de Medicina, Universidad de Santiago de Compostela, Santiago de Compostela, Spain.,Circuit Dynamics and Computation Laboratory, Champalimaud Foundation, Lisboa, Portugal
| | - Carlos Acuña
- Laboratorios de Neurociencia, Facultad de Medicina, Universidad de Santiago de Compostela, Santiago de Compostela, Spain
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13
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Common mechanisms in error monitoring and action effect monitoring. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2018; 18:1159-1171. [DOI: 10.3758/s13415-018-0628-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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14
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Di Gregorio F, Maier ME, Steinhauser M. Errors can elicit an error positivity in the absence of an error negativity: Evidence for independent systems of human error monitoring. Neuroimage 2018; 172:427-436. [PMID: 29409999 DOI: 10.1016/j.neuroimage.2018.01.081] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Revised: 12/22/2017] [Accepted: 01/30/2018] [Indexed: 10/18/2022] Open
Abstract
Errors in human behavior elicit a cascade of brain activity related to performance monitoring and error detection. Whereas the early error-related negativity (Ne/ERN) has been assumed to reflect a fast mismatch or prediction error signal in the medial frontal cortex, the later error positivity (Pe) is viewed as a correlate of conscious error processing. A still open question is whether these components represent two independent systems of error monitoring that rely on different types of information to detect an error. Here, we investigated the prediction that the Ne/ERN but not the Pe requires a representation of the correct response to emerge. To this end, we created a condition in which no information about the correct response was available while error detection was still possible. We hypothesized that a Pe, but no Ne/ERN should be obtained in this case. Participants had to classify targets but ignore flankers that were always associated with an incorrect response. Targets but not flankers were masked with varying target-masking intervals. Crucially, on some trials no target at all was presented, thus preventing the representation of a correct response and the emergence of an Ne/ERN. However, because flankers were easily visible and responses to the flankers were always incorrect, detection of these flanker errors was still possible. In line with predictions of a multiple-systems account, we observed a robust Pe in the absence of an Ne/ERN for these errors. Moreover, this Pe relied on the same neural activity as that on trials with a visible target, as revealed by multivariate pattern analysis. These findings demonstrate that the mechanisms reflected by the two components use different types of information to detect errors, providing evidence for independent systems of human error monitoring.
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Affiliation(s)
| | - Martin E Maier
- Catholic University of Eichstätt-Ingolstadt, 85072, Eichstätt, Germany
| | - Marco Steinhauser
- Catholic University of Eichstätt-Ingolstadt, 85072, Eichstätt, Germany
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15
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Schiffler BC, Bengtsson SL, Lundqvist D. The Sustained Influence of an Error on Future Decision-Making. Front Psychol 2017; 8:1077. [PMID: 28706497 PMCID: PMC5489596 DOI: 10.3389/fpsyg.2017.01077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 06/12/2017] [Indexed: 11/26/2022] Open
Abstract
Post-error slowing (PES) is consistently observed in decision-making tasks after negative feedback. Yet, findings are inconclusive as to whether PES supports performance accuracy. We addressed the role of PES by employing drift diffusion modeling which enabled us to investigate latent processes of reaction times and accuracy on a large-scale dataset (>5,800 participants) of a visual search experiment with emotional face stimuli. In our experiment, post-error trials were characterized by both adaptive and non-adaptive decision processes. An adaptive increase in participants' response threshold was sustained over several trials post-error. Contrarily, an initial decrease in evidence accumulation rate, followed by an increase on the subsequent trials, indicates a momentary distraction of task-relevant attention and resulted in an initial accuracy drop. Higher values of decision threshold and evidence accumulation on the post-error trial were associated with higher accuracy on subsequent trials which further gives credence to these parameters' role in post-error adaptation. Finally, the evidence accumulation rate post-error decreased when the error trial presented angry faces, a finding suggesting that the post-error decision can be influenced by the error context. In conclusion, we demonstrate that error-related response adaptations are multi-component processes that change dynamically over several trials post-error.
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Affiliation(s)
- Björn C. Schiffler
- Department of Clinical Neuroscience, Karolinska InstitutetStockholm, Sweden
| | - Sara L. Bengtsson
- Department of Clinical Neuroscience, Karolinska InstitutetStockholm, Sweden
| | - Daniel Lundqvist
- NatMEG, Department of Clinical Neuroscience, Karolinska InstitutetStockholm, Sweden
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