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Li J, Zhong B, Li M, Sun Y, Fan W, Liu S. Effort expenditure modulates feedback evaluations involving self-other agreement: evidence from brain potentials and neural oscillations. Cereb Cortex 2024; 34:bhae095. [PMID: 38517174 DOI: 10.1093/cercor/bhae095] [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: 08/15/2023] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/23/2024] Open
Abstract
The influence of effort expenditure on the subjective value in feedback involving material reward has been the focus of previous research. However, little is known about the impact of effort expenditure on subjective value evaluations when feedback involves reward that is produced in the context of social interaction (e.g. self-other agreement). Moreover, how effort expenditure influences confidence (second-order subjective value) in feedback evaluations remains unclear. Using electroencephalography, this study aimed to address these questions. Event-related potentials showed that, after exerting high effort, participants exhibited increased reward positivity difference in response to self-other (dis)agreement feedback. After exerting low effort, participants reported high confidence, and the self-other disagreement feedback evoked a larger P3a. Time-frequency analysis showed that the high-effort task evoked increased frontal midline theta power. In the low (vs. high)-effort task, the frontal midline delta power for self-other disagreement feedback was enhanced. These findings suggest that, at the early feedback evaluation stage, after exerting high effort, individuals exhibit an increased sensitivity of subjective value evaluation in response to self-other agreement feedback. At the later feedback evaluation stage, after completing the low-effort task, the self-other disagreement feedback violates the individuals'high confidence and leads to a metacognitive mismatch.
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Affiliation(s)
- Jin Li
- Department of Psychology, Hunan Normal University, Changsha 410081, China
- Cognition and Human Behavior Key Laboratory of Hunan Province, Changsha 410081, China
- Institute of Interdisciplinary Studies, Hunan Normal University, Changsha 410081, China
| | - Bowei Zhong
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing 100101, China
| | - Mei Li
- School of Psychology, South China Normal University, Guangzhou 510631, China
| | - Yu Sun
- School of Psychology, Guizhou Normal University, Guizhou 550025, China
| | - Wei Fan
- Department of Psychology, Hunan Normal University, Changsha 410081, China
- Cognition and Human Behavior Key Laboratory of Hunan Province, Changsha 410081, China
- Institute of Interdisciplinary Studies, Hunan Normal University, Changsha 410081, China
| | - Shuangxi Liu
- College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410003, China
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2
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Martin K, Flood A, Pyne DB, Périard JD, Keegan R, Rattray B. The Impact of Cognitive, Physical, and Psychological Stressors on Subsequent Cognitive Performance. HUMAN FACTORS 2024; 66:71-87. [PMID: 34967676 DOI: 10.1177/00187208211065548] [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
OBJECTIVE To quantify the impact of performing challenging cognitive, physical and psychological tasks on subsequent cognitive performance, and whether differences in performance are predicted by psychological variables. BACKGROUND Successful performance in many occupations depends on resilient cognition: the degree to which cognitive functions can withstand, or are resilient to, the effects of stress. Several studies have examined the effect of individual stressors on cognition; however, the capacity to compare different types of stress across studies is limited. METHOD Fifty-eight participants completed cognitive, physical, psychological and control interventions, immediately preceded, and followed, by a battery of cognitive tasks. Self-efficacy and cognitive appraisal were reported at baseline. Perceived stress was recorded post-intervention. Subjective workload was recorded for each cognitive battery and intervention. RESULTS Cognitive performance was impaired by the cognitive, physical and psychological interventions, with the greatest effect following the cognitive intervention. The subjective workload reported for the post-intervention cognitive battery was higher following the cognitive and physical interventions. Neither self-efficacy, cognitive appraisal, perceived stress nor subjective workload of the intervention strongly predicted post-intervention performance. CONCLUSION Given the differences among interventions and cognitive domains, it appears that challenges to resilient cognition are broad and varied, and the mechanism(s) by which impairment occurs is complex. APPLICATION Considering the increase in subjective workload for the post-intervention cognitive battery, a combination of subjective and objective measures of cognitive performance monitoring should be considered.
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Affiliation(s)
- Kristy Martin
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
- Discipline of Sport and Exercise Science, University of Canberra, Canberra, ACT, Australia
| | - Andrew Flood
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
- Discipline of Psychology, University of Canberra, Canberra, ACT, Australia
| | - David B Pyne
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Julien D Périard
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Richard Keegan
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
- Discipline of Sport and Exercise Science, University of Canberra, Canberra, ACT, Australia
| | - Ben Rattray
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
- Discipline of Sport and Exercise Science, University of Canberra, Canberra, ACT, Australia
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3
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Williams CC, Hassall CD, Krigolson OE. Stabilizing expectations when shifting from analytical to intuitive reasoning: The role of prediction errors in reasoning. Cortex 2023; 161:145-153. [PMID: 36934583 DOI: 10.1016/j.cortex.2023.02.005] [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: 03/18/2022] [Revised: 01/09/2023] [Accepted: 02/14/2023] [Indexed: 03/07/2023]
Abstract
As humans, we rely on intuitive reasoning for most of our decisions. However, when there is a novel or atypical decision to be made, we must rely on a slower and more deliberative thought process-analytical reasoning. As we gain experience with these novel or atypical decisions, our reasoning shifts from analytical to intuitive, which parallels a reduction in the need for cognitive control. Here, we sought to confirm this claim by employing electroencephalographic (EEG) measures of cognitive control as participants performed a simple perceptual decision-making task. Specifically, we had participants categorize "blobs" into families based on their visual attributes so we could examine how their reasoning changed with learning. In a key manipulation, halfway through the experiment we introduced novel blob families to categorize, thus temporarily increasing the need for analytical reasoning (i.e., cognitive control). Congruent with past research, we focused our EEG analyses on frontal theta activity as it has been linked to cognitive control and analytical thinking. As hypothesized, we found a transition from analytical to intuitive decision-making systems with learning as indexed by a decrease in frontal theta power. Further, when the novel blobs were introduced at the midpoint of the experiment, we found that decisions about these stimuli recruited analytical reasoning as indicated by increased theta power in comparison to decisions about well-practiced stimuli. We propose our findings to reflect prediction errors to decision demands-a monitoring process that determines whether our expectations of demands are met. Shifting from analytical to intuitive reasoning thus reflects the stabilization of our expectations of decision demands, which can be violated with unexpected demands when encountering novel stimuli.
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Affiliation(s)
- Chad C Williams
- Carney Institute for Brain Science, Brown University, Providence, RI, USA; The Theoretical and Applied Neuroscience Laboratory, University of Victoria, Victoria, British Columbia, Canada.
| | - Cameron D Hassall
- The Theoretical and Applied Neuroscience Laboratory, University of Victoria, Victoria, British Columbia, Canada; Department of Psychiatry, University of Oxford, Oxford, UK
| | - Olave E Krigolson
- The Theoretical and Applied Neuroscience Laboratory, University of Victoria, Victoria, British Columbia, Canada
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4
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Umemoto A, Lin H, Holroyd CB. Electrophysiological measures of conflict and reward processing are associated with decisions to engage in physical effort. Psychophysiology 2023; 60:e14176. [PMID: 36097887 DOI: 10.1111/psyp.14176] [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: 03/15/2022] [Revised: 07/25/2022] [Accepted: 08/17/2022] [Indexed: 01/04/2023]
Abstract
Anterior cingulate cortex (ACC), a key brain region involved in cognitive control and decision making, is suggested to mediate effort- and value-based decision making, but the specific role of ACC in this process remains debated. Here we used frontal midline theta (FMT) and the reward positivity (RewP) to examine ACC function in a value-based decision making task requiring physical effort. We investigated whether (1) FMT power is sensitive to the difficulty of the decision or to selecting effortful actions, and (2) RewP is sensitive to the subjective value of reward outcomes as a function of effort investment. On each trial, participants chose to execute a low-effort or a high-effort behavior (that required squeezing a hand-dynamometer) to obtain smaller or larger rewards, respectively, while their brainwaves were recorded. We replicated prior findings that tonic FMT increased over the course of the hour-long task, which suggests increased application of control in the face of growing fatigue. RewP amplitude also increased following execution of high-effort compared to low-effort behavior, consistent with increased valuation of reward outcomes by ACC. Although neither phasic nor tonic FMT were associated with decision difficulty or effort selection per se, an exploratory analysis revealed that the interaction of phasic FMT and expected value of choice predicted effort choice. This interaction suggests that phasic FMT increases specifically under situations of decision difficulty when participants ultimately select a high-effort choice. These results point to a unique role for ACC in motivating and persisting at effortful behavior when decision conflict is high.
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Affiliation(s)
- Akina Umemoto
- Department of Psychology, University of Victoria, Victoria, British Columbia, Canada.,Department of Psychiatry, Columbia University, New York, New York, USA
| | - Hause Lin
- Sloan School of Management, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.,Hill/Levene Schools of Business, University of Regina, Regina, Saskatchewan, Canada
| | - Clay B Holroyd
- Department of Psychology, University of Victoria, Victoria, British Columbia, Canada.,Department of Experimental Psychology, Ghent University, Ghent, Belgium
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5
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Kustubayeva A, Zholdassova M, Borbassova G, Matthews G. Temporal changes in ERP amplitudes during sustained performance of the Attention Network Test. Int J Psychophysiol 2022; 182:142-158. [DOI: 10.1016/j.ijpsycho.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/06/2022] [Accepted: 10/15/2022] [Indexed: 11/06/2022]
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6
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Bogdanov M, Renault H, LoParco S, Weinberg A, Otto AR. Cognitive Effort Exertion Enhances Electrophysiological Responses to Rewarding Outcomes. Cereb Cortex 2022; 32:4255-4270. [PMID: 35169838 DOI: 10.1093/cercor/bhab480] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/11/2021] [Accepted: 11/19/2021] [Indexed: 11/14/2022] Open
Abstract
Recent work has highlighted neural mechanisms underlying cognitive effort-related discounting of anticipated rewards. However, findings on whether effort exertion alters the subjective value of obtained rewards are inconsistent. Here, we provide a more nuanced account of how cognitive effort affects subsequent reward processing in a novel task designed to assess effort-induced modulations of the Reward Positivity, an event-related potential indexing reward-related neural activity. We found that neural responses to both gains and losses were significantly elevated in trials requiring more versus less cognitive effort. Moreover, time-frequency analysis revealed that these effects were mirrored in gain-related delta, but not in loss-related theta band activity, suggesting that people ascribed more value to high-effort outcomes. In addition, we also explored whether individual differences in behavioral effort discounting rates and reward sensitivity in the absence of effort may affect the relationship between effort exertion and subsequent reward processing. Together, our findings provide evidence that cognitive effort exertion can increase the subjective value of subsequent outcomes and that this effect may primarily rely on modulations of delta band activity.
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Affiliation(s)
- Mario Bogdanov
- Department of Psychology, McGill University, Montreal, QC H3A 1G1, Canada
| | - Héléna Renault
- Department of Psychology, McGill University, Montreal, QC H3A 1G1, Canada
| | - Sophia LoParco
- Integrated Program in Neuroscience, McGill University, Montreal, QC H3A 1A1, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, QC H3A 1G1, Canada
| | - Anthony Ross Otto
- Department of Psychology, McGill University, Montreal, QC H3A 1G1, Canada
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7
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Hager NM, Judah MR, Rawls E. Win, lose, or draw: Examining salience, reward memory, and depression with the reward positivity. Psychophysiology 2022; 59:e13953. [PMID: 34637149 PMCID: PMC8633076 DOI: 10.1111/psyp.13953] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 01/03/2023]
Abstract
The reward positivity (RewP) is a putative biomarker of depression. Careful control of stimulus properties and manipulation of both stimulus valence and salience could facilitate interpretation of the RewP. RewP interpretation could further be improved by investigating functional outcomes of a blunted RewP in depression, such as reduced memory for rewarding outcomes. This study sought to advance RewP interpretation first by advancing task design through use of neutral (i.e., draw) control trials and counterbalanced feedback stimuli. Second, we examined the RewP's association with memory and the impact of depression. Undergraduates completed self-report measures of depression and anhedonia prior to a modified doors task in which words were displayed in colored fonts that indicated win, loss, or draw feedback. Memory of the feedback associated with each word (i.e., source memory) was tested. Results showed that RewP response to wins was more positive than to losses, which was more positive than to draws. The RewP was not associated with depression or anhedonia. The low depression group showed a source memory advantage for win words, but the high depression group did not. Source memory showed small relations to the RewP, but these did not survive Bonferroni correction. Results suggest the RewP is sensitive to salience and highlight challenges in detecting an association between the RewP and depression in modified doors tasks. Findings indicate that depression is related to dysfunctional source memory for reward but not loss and that future research should probe the possible associations between the RewP and memory in depression.
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Affiliation(s)
- Nathan M. Hager
- Old Dominion University,Virginia Consortium Program in Clinical Psychology
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8
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Byrne A, Hewitt D, Henderson J, Newton-Fenner A, Roberts H, Tyson-Carr J, Fallon N, Giesbrecht T, Stancak A. Investigating the effect of losses and gains on effortful engagement during an incentivized Go/NoGo task through anticipatory cortical oscillatory changes. Psychophysiology 2021; 59:e13897. [PMID: 34251684 DOI: 10.1111/psyp.13897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 05/02/2021] [Accepted: 06/09/2021] [Indexed: 11/29/2022]
Abstract
Losses usually have greater subjective value (SV) than gains of equal nominal value but often cause a relative deterioration in effortful performance. Since losses and gains induce differing approach/avoidance behavioral tendencies, we explored whether incentive type interacted with approach/avoidance motor-sets. Alpha- and beta-band event-related desynchronization (ERD) was hypothesized to be weakest when participants expected a loss and prepared an inhibitory motor-set, and strongest when participants expected a gain and prepared an active motor-set. It was also hypothesized that effort would modulate reward and motor-set-related cortical activation patterns. Participants completed a cued Go/NoGo task while expecting a reward (+10p), avoiding a loss (-10p), or receiving no incentive (0p); and while expecting a NoGo cue with a probability of either .75 or .25. Pre-movement alpha- and beta-band EEG power was analyzed using the ERD method, and the SV of effort was evaluated using a cognitive effort discounting task. Gains incentivized faster RTs and stronger preparatory alpha band ERD compared to loss and no incentive conditions, while inhibitory motor-sets resulted in significantly weaker alpha-band ERD. However, there was no interaction between incentive and motor-sets. Participants were more willing to expend effort in losses compared to gain trials, although the SV of effort was not associated with ERD patterns or RTs. Results suggest that incentive and approach/avoidance motor tendencies modulate cortical activations prior to a speeded RT movement independently, and are not associated with the economic value of effort. The present results favor attentional explanations of the effect of incentive modality on effort.
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Affiliation(s)
- Adam Byrne
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK.,Institute for Risk and Uncertainty, University of Liverpool, Liverpool, UK
| | - Danielle Hewitt
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK
| | - Jessica Henderson
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK
| | - Alice Newton-Fenner
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK.,Institute for Risk and Uncertainty, University of Liverpool, Liverpool, UK
| | - Hannah Roberts
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK
| | - John Tyson-Carr
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK
| | - Nick Fallon
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK
| | | | - Andrej Stancak
- Department of Psychological Sciences, University of Liverpool, Liverpool, UK.,Institute for Risk and Uncertainty, University of Liverpool, Liverpool, UK
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9
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Xu S, Liu Q, Wang C. Self-reported daily sleep quality modulates the impact of the framing effect on outcome evaluation in decision-making under uncertainty: An ERP study. Neuropsychologia 2021; 157:107864. [PMID: 33891956 DOI: 10.1016/j.neuropsychologia.2021.107864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 04/12/2021] [Accepted: 04/16/2021] [Indexed: 11/18/2022]
Abstract
A growing body of research has largely confirmed and supported the idea that experimental sleep loss, such as sleep deprivation or sleep restriction, could affect individuals' risk-taking behavior and brain activity. However, whether self-reported sleep quality resulting from daily life modulates how feedback is evaluated during decision-making is still unclear. In this study, we used event-related potentials (ERPs) with a Balloon Analogue Risk Task (BART) to investigate how self-reported daily sleep quality modulates the brain's response to feedback from decision-making in the gain and loss frames. Behavioral data showed an increased aversion to uncertainty in the gain frame relative to the loss frame for individuals with higher sleep quality. However, this was not true for individuals with lower voluntary sleep quality. Similarly, the ERP data demonstrated that individuals with lower self-reported daily sleep quality displayed no changes in feedback-related negativity (FRN) in response to outcomes from decision-making in the gain and loss frames; however, individuals with higher self-reported daily sleep quality showed a greater FRN in response to decision-making in the gain frame than that in the loss frame. A Pearson correlation analysis showed that self-reported daily sleep quality was positively related to the variance of the FRN amplitude in response to the gain and loss frames. These findings suggest that framing effects on decision-making under uncertainty may depend on self-reported daily sleep quality and that the effects disappear when the sleep quality declines.
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Affiliation(s)
- Sihua Xu
- Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China; College of International Business, Shanghai International Studies University, Shanghai, China.
| | - Qingqing Liu
- College of International Business, Shanghai International Studies University, Shanghai, China
| | - Cencen Wang
- College of International Business, Shanghai International Studies University, Shanghai, China
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10
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Thönes S, Arnau S, Wascher E, Schneider D. Boosting working memory with accelerated clocks. Neuroimage 2020; 226:117601. [PMID: 33249214 DOI: 10.1016/j.neuroimage.2020.117601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 11/23/2020] [Indexed: 10/22/2022] Open
Abstract
Our perception of time varies with the degree of cognitive engagement in tasks. The perceived passage of time accelerates while working on demanding tasks, whereas time appears to drag during boring situations. Our experiment aimed at investigating whether this relationship is mutual: Can manipulated announcements of elapsed time systematically affect the attentional resources applied to a cognitive task? We measured behavioral performance and the EEG in a whole report working memory paradigm with six items of different colors that each had to be reported after a short delay period. The 32 participants were informed about the current time after each 20 trials, while the clock was running at either 100% (normal), 120% (fast), or 80% (slow) of normal clock speed depending on the experimental block. The mean number of correctly reported colors per trial was significantly increased in the fast as compared to the slow and normal clock conditions. In the EEG, we focused on neural oscillations during working memory encoding and storage. As an electrophysiological correlate of task engagement, frontal theta power during the storage interval was increased in the fast clock condition. Also, the power of frontal theta oscillations predicted the number of correctly reported colors on a single-trial basis. This shows that a covert manipulation of clock speed can lead to an improvement in cognitive performance, presumably mediated by a higher allocation of attentional resources resulting from an adaptation of the subjective passage of time during an experiment.
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Affiliation(s)
- Sven Thönes
- Experimental Psychology, Johannes Gutenberg-University Mainz, Mainz, Germany; Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Stefan Arnau
- Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Edmund Wascher
- Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Daniel Schneider
- Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany.
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11
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Williams CC, Ferguson TD, Hassall CD, Abimbola W, Krigolson OE. The ERP, frequency, and time-frequency correlates of feedback processing: Insights from a large sample study. Psychophysiology 2020; 58:e13722. [PMID: 33169842 DOI: 10.1111/psyp.13722] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 10/10/2020] [Accepted: 10/12/2020] [Indexed: 01/28/2023]
Abstract
Human learning, at least in part, appears to be dependent on the evaluation of how outcomes of our actions align with our expectations. Over the past 23 years, electroencephalography (EEG) has been used to probe the neural signatures of feedback processing. Seminal work demonstrated a difference in the human event-related potential (ERP) dependent on whether people were processing correct or incorrect feedback. Since then, these feedback evoked ERPs have been associated with reinforcement learning and conflict monitoring, tied to subsequent behavioral adaptations, and shown to be sensitive to a wide range of factors (e.g., Parkinson's disease). Recently, research has turned to frequency decomposition techniques to examine how changes in the EEG power spectra are related to underlying learning mechanisms. Although the literature on the neural correlates of feedback processing is vast, there are still methodological discrepancies and differences in results across studies. Here, we provide reference results and an investigation of methodological considerations for the ERP (reward positivity) and frequency (delta and theta power) correlates of feedback evaluation with a large sample size. Specifically, participants (n = 500) performed a two-armed bandit task while we recorded EEG. Our findings provide key information about the data characteristics and relationships that exist between the neural signatures of feedback evaluation. Additionally, we conclude with selected methodological recommendations for standardization of future research. All data and scripts are freely provided to facilitate open science.
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Affiliation(s)
- Chad C Williams
- Centre for Biomedical Research, University of Victoria, Victoria, BC, Canada
| | - Thomas D Ferguson
- Centre for Biomedical Research, University of Victoria, Victoria, BC, Canada
| | - Cameron D Hassall
- Centre for Biomedical Research, University of Victoria, Victoria, BC, Canada
| | - Wande Abimbola
- Centre for Biomedical Research, University of Victoria, Victoria, BC, Canada
| | - Olave E Krigolson
- Centre for Biomedical Research, University of Victoria, Victoria, BC, Canada
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12
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Abubshait A, Momen A, Wiese E. Pre-exposure to Ambiguous Faces Modulates Top-Down Control of Attentional Orienting to Counterpredictive Gaze Cues. Front Psychol 2020; 11:2234. [PMID: 33013584 PMCID: PMC7509110 DOI: 10.3389/fpsyg.2020.02234] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 08/10/2020] [Indexed: 11/13/2022] Open
Abstract
Understanding and reacting to others' nonverbal social signals, such as changes in gaze direction (i.e., gaze cue), are essential for social interactions, as it is important for processes such as joint attention and mentalizing. Although attentional orienting in response to gaze cues has a strong reflexive component, accumulating evidence shows that it can be top-down controlled by context information regarding the signals' social relevance. For example, when a gazer is believed to be an entity "with a mind" (i.e., mind perception), people exert more top-down control on attention orienting. Although increasing an agent's physical human-likeness can enhance mind perception, it could have negative consequences on top-down control of social attention when a gazer's physical appearance is categorically ambiguous (i.e., difficult to categorize as human or nonhuman), as resolving this ambiguity would require using cognitive resources that otherwise could be used to top-down control attention orienting. To examine this question, we used mouse-tracking to explore if categorically ambiguous agents are associated with increased processing costs (Experiment 1), whether categorically ambiguous stimuli negatively impact top-down control of social attention (Experiment 2), and if resolving the conflict related to the agent's categorical ambiguity (using exposure) would restore top-down control to orient attention (Experiment 3). The findings suggest that categorically ambiguous stimuli are associated with cognitive conflict, which negatively impact the ability to exert top-down control on attentional orienting in a counterpredicitive gaze-cueing paradigm; this negative impact, however, is attenuated when being pre-exposed to the stimuli prior to the gaze-cueing task. Taken together, these findings suggest that manipulating physical human-likeness is a powerful way to affect mind perception in human-robot interaction (HRI) but has a diminishing returns effect on social attention when it is categorically ambiguous due to drainage of cognitive resources and impairment of top-down control.
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Affiliation(s)
| | - Ali Momen
- Department of Psychology, George Mason University, Fairfax, VA, United States
| | - Eva Wiese
- Department of Psychology, George Mason University, Fairfax, VA, United States
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13
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Ávila-Gandía V, Alarcón F, Perales JC, López-Román FJ, Luque-Rubia AJ, Cárdenas D. Dissociable Effects of Executive Load on Perceived Exertion and Emotional Valence during Submaximal Cycling. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17155576. [PMID: 32748826 PMCID: PMC7432348 DOI: 10.3390/ijerph17155576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 12/12/2022]
Abstract
Endurance physical exercise is accompanied by subjective perceptions of exertion (reported perceived exertion, RPE), emotional valence, and arousal. These constructs have been hypothesized to serve as the basis for the exerciser to make decisions regarding when to stop, how to regulate pace, and whether or not to exercise again. In dual physical-cognitive tasks, the mental (executive) workload generated by the cognitive task has been shown to influence these perceptions, in ways that could also influence exercise-related decisions. In the present work, we intend to replicate and extend previous findings that manipulating the amount of executive load imposed by a mental task, performed concomitantly with a submaximal cycling session, influenced emotional states but not perceived exertion. Participants (experienced triathletes) were asked to perform a submaximal cycling task in two conditions with different executive demands (a two-back version of the n-back task vs. oddball) but equated in external physical load. Results showed that the higher executive load condition elicited more arousal and less positive valence than the lower load condition. However, both conditions did not differ in RPE. This experimental dissociation suggests that perceived exertion and its emotional correlates are not interchangeable, which opens the possibility that they could play different roles in exercise-related decision-making.
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Affiliation(s)
- Vicente Ávila-Gandía
- Department of Exercise Physiology, Catholic University San Antonio, 30107 Murcia, Spain; (V.Á.-G.); (F.J.L.-R.); (A.J.L.-R.)
| | - Francisco Alarcón
- Department of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain
- Correspondence:
| | - José C. Perales
- Mind, Brain, and Behavior Research Center (CIMCYC), Department of Experimental Psychology, University of Granada, 18071 Granada, Spain;
| | - F. Javier López-Román
- Department of Exercise Physiology, Catholic University San Antonio, 30107 Murcia, Spain; (V.Á.-G.); (F.J.L.-R.); (A.J.L.-R.)
- Biomedical Research Institute of Murcia (IMIB-Arrixaca), 30107 Murcia, Spain
| | - Antonio J. Luque-Rubia
- Department of Exercise Physiology, Catholic University San Antonio, 30107 Murcia, Spain; (V.Á.-G.); (F.J.L.-R.); (A.J.L.-R.)
| | - David Cárdenas
- Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain;
- Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain
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14
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Zhang J, Hu Y, Wang Z, Wang M, Dong GH. Males are more sensitive to reward and less sensitive to loss than females among people with internet gaming disorder: fMRI evidence from a card-guessing task. BMC Psychiatry 2020; 20:357. [PMID: 32635911 PMCID: PMC7341652 DOI: 10.1186/s12888-020-02771-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 06/29/2020] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND Many studies have found an interesting issue in the Internet gaming disorder (IGD): males are always observed to be the majority. However, there are little research to exploring the differences in the neural mechanisms between males and females in decision-making process among people with IGD. Therefore, explore the reward/loss processing between different gender with IGD could help in understanding the underlying neural mechanism of IGD. METHODS Data from functional magnetic resonance imaging (fMRI) were collected from 111 subjects (IGD: 29 males, 25 females; recreational internet game user (RGU): 36 males, 21 females) while they were performing a card-guessing task. We collected and compared their brain features when facing the win and loss conditions in different groups. RESULTS For winning conditions, IGD group showed hypoactivity in the lingual gyrus than RGU group, male players showed hyperactivity in the left caudate nucleus, bilateral cingulate gyrus, right middle frontal gyrus (MFG), right precuneus and inferior parietal lobule relative to the females. And significant sex-by-group interactions results showed higher brain activities in the thalamus, parahippocampal gyrus and lower brain activities in Inferior frontal gyrus (IFG) were observed in males with IGD than females. For losing conditions, IGD group showed hypoactivity in the left lingual gyrus, parahippocampal gyrus and right anterior cingulate cortex (ACC) compared to the RGU group, male players showed hyperactive left caudate nucleus and hypoactive right middle occipital gyrus relative to females. And significant sex-by-group interactions results showed that compared to females with IGD, males with IGD showed decreased brain activities in the IFG and lingual gyrus. CONCLUSIONS First, there appeared to be no difference in reward processing between the IGD and RGU group, but IGD showed less sensitivity to loss. Secondly, male players showed more sensitivity to rewards and less sensitivity to losses. Last but not least, males and females showed opposite activation patterns in IGD degree and rewards/losses processing. And male IGD subjects are more sensitive to reward and less sensitive to loss than females, which might be the reason for the gender different rates on IGD.
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Affiliation(s)
- Jialin Zhang
- Center for Cognition and Brain Disorders, Institute of Psychological Research, Hangzhou Normal University, Hangzhou, 311121, Zhejiang Province, China
| | - Yan Hu
- Department of Creative Technologies, Blekinge Institute of Technology, SE-371 79, Karlskrona, Sweden
| | - Ziliang Wang
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing, China
| | - Min Wang
- Center for Cognition and Brain Disorders, Institute of Psychological Research, Hangzhou Normal University, Hangzhou, 311121, Zhejiang Province, China
| | - Guang-Heng Dong
- Center for Cognition and Brain Disorders, Institute of Psychological Research, Hangzhou Normal University, Hangzhou, 311121, Zhejiang Province, China.
- Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou, Zhejiang Province, China.
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15
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Nador J, Harel A, Juvina I, Minnery B. The Case of the Cognitive (Opti)miser: Electrophysiological Correlates of Working Memory Maintenance Predict Demand Avoidance. J Cogn Neurosci 2020; 32:1550-1561. [PMID: 32319870 DOI: 10.1162/jocn_a_01566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
People are often considered cognitive misers. When given a free choice between two tasks, people tend to choose tasks requiring less cognitive effort. Such demand avoidance (DA) is associated with cognitive control, but it is still not clear to what extent individual differences in cognitive control can account for variations in DA. We sought to elucidate the relation between cognitive control and cognitive effort preferences by investigating the extent to which sustained neural activity in a task requiring cognitive control is correlated with DA. We hypothesized that neural measures of efficient filtering will predict individual variations in demand preferences. To test this hypothesis, we had participants perform a delayed-match-to-sample paradigm with their ERPs recorded, as well as a separate behavioral demand-selection task. We focused on the ERP correlates of cognitive filtering efficiency (CFE)-the ability to ignore task-irrelevant distractors during working memory maintenance-as it manifests in a modulation of the contralateral delay activity, an ERP correlate of cognitive control. As predicted, we found a significant positive correlation between CFE and DA. Individuals with high CFE tended to be significantly more demand avoidant than their low-CFE counterparts. Low-CFE individuals, in comparison, did not form distinct cognitive effort preferences. Overall, our results suggest that cognitive control over the contents of visual working memory contribute to individual differences in the expression of cognitive effort preferences. This further implies that these observed preferences are the product of sensitivity to cognitive task demands.
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16
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Sehrig S, Weiss A, Miller GA, Rockstroh B. Decision- and feedback-related brain potentials reveal risk processing mechanisms in patients with alcohol use disorder. Psychophysiology 2019; 56:e13450. [PMID: 31380569 DOI: 10.1111/psyp.13450] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 06/24/2019] [Accepted: 07/11/2019] [Indexed: 12/15/2022]
Abstract
Individuals with alcohol use disorder (AUD) are aware of the risks of alcohol abuse yet continue risky drinking. Research indicates that dysfunctional decision processes and trait variables such as impulsivity contribute to this awareness-behavior discrepancy. The present study focused on decision-related versus feedback-related processes as potential contributors to decision making in AUD by examining the relationship between decision choices and decision- and feedback-related ERP phenomena in the balloon analogue risk task (BART). N = 39 AUD and n = 35 healthy comparison participants (HC) performed the BART modified for EEG assessment. In each of 100 runs, participants made a series of choices about whether to pump up a virtual balloon, which popped pseudorandomly, ending the run. Alternatively, participants ended the run by pressing a "cash-out" button. Each pump not producing a pop provided .05 €; popping resulted in loss of the run's accumulated gain. Groups made similar choices, though AUD responded more slowly. The decision P3 200-400 ms after decision prompt (balloon) was larger in AUD than in HC, and decision P3 enhancement on high-risk trials predicted choices to pump. Feedback-related negativity (FRN) after loss (relative to cash out) feedback was smaller in AUD than in HC, suggesting indifference to negative feedback. In AUD, high impulsivity was associated with risk-modulated decision P3 but not FRN. Results indicate atypical decision- and feedback-related processes that could contribute to difficulties in engaging with daily challenges effectively.
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Affiliation(s)
- Sarah Sehrig
- Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Andreas Weiss
- Department of Psychology, University of Konstanz, Konstanz, Germany.,Department of Biological Psychology and Neuropsychology, University of Hamburg, Hamburg, Germany
| | - Gregory A Miller
- Department of Psychology, University of California Los Angeles, Los Angeles, California.,Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California
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17
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Reteig LC, van den Brink RL, Prinssen S, Cohen MX, Slagter HA. Sustaining attention for a prolonged period of time increases temporal variability in cortical responses. Cortex 2019; 117:16-32. [PMID: 30925309 DOI: 10.1016/j.cortex.2019.02.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 02/08/2019] [Accepted: 02/15/2019] [Indexed: 11/18/2022]
Abstract
Our ability to stay focused is limited: prolonged performance of a task typically results in mental fatigue and decrements in performance over time. This so-called vigilance decrement has been attributed to depletion of attentional resources, though other factors such as reductions in motivation likely also play a role. In this study, we examined three electroencephalography (EEG) markers of attentional control, to elucidate which stage of attentional processing is most affected by time-on-task and motivation. To elicit the vigilance decrement, participants performed a sustained attention task for 80 min without breaks. After 60 min, participants were motivated by an unexpected monetary incentive to increase performance in the final 20 min. We found that task performance and self-reported motivation declined rapidly, reaching stable levels well before the motivation manipulation was introduced. Thereafter, motivation increased back up to the initial level, and remained there for the final 20 min. While task performance also increased, it did not return to the initial level, and fell to the lowest level overall during the final 10 min. This pattern of performance changes was mirrored by the trial-to-trial consistency of the phase of theta (3-7 Hz) oscillations, an index of the variability in timing of the neural response to the stimulus. As task performance decreased, temporal variability increased, suggesting that attentional stability is crucial for sustained attention performance. The effects of attention on our two other EEG measures-early P1/N1 event-related potentials (ERPs) and pre-stimulus alpha (9-14 Hz) power-did not change with time-on-task or motivation. In sum, these findings show that the vigilance decrement is accompanied by a decline in only some facets of attentional control, which cannot be fully brought back online by increases in motivation. The vigilance decrement might thus not occur due to a single cause, but is likely multifactorial in origin.
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Affiliation(s)
- Leon C Reteig
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands; Amsterdam Brain and Cognition (ABC), University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands.
| | - Ruud L van den Brink
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands.
| | - Sam Prinssen
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands
| | - Michael X Cohen
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands; Amsterdam Brain and Cognition (ABC), University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands.
| | - Heleen A Slagter
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands; Amsterdam Brain and Cognition (ABC), University of Amsterdam, Nieuwe Achtergracht 129B, Amsterdam, the Netherlands.
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