Fairness influences early signatures of reward-related neural processing

Massi, Bart; Luhmann, Christian C.

doi:10.3758/s13415-015-0362-7

Cited by 19 publications

(19 citation statements)

References 36 publications

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“…Because increases in spectral power in the theta frequency range (4–8 Hz) typically accompany the FRN [63], we analyzed theta power at the anterior ROI within the 200–300 ms that followed pitch onsets at the three event positions [7,56,72]. To allow for the specification of a temporal baseline period as well as a temporal buffer, with the purpose of preventing edge artifacts within the 100-ms epoch of interest, time-frequency decompositions were calculated for each participant in a −1000 to +1000 ms time window centered on pitch onsets [73].…”

Section: Methodsmentioning

confidence: 99%

Electrical Brain Responses Reveal Sequential Constraints on Planning during Music Performance

2019

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Elements in speech and music unfold sequentially over time. To produce sentences and melodies quickly and accurately, individuals must plan upcoming sequence events, as well as monitor outcomes via auditory feedback. We investigated the neural correlates of sequential planning and monitoring processes by manipulating auditory feedback during music performance. Pianists performed isochronous melodies from memory at an initially cued rate while their electroencephalogram was recorded. Pitch feedback was occasionally altered to match either an immediately upcoming Near-Future pitch (next sequence event) or a more distant Far-Future pitch (two events ahead of the current event). Near-Future, but not Far-Future altered feedback perturbed the timing of pianists’ performances, suggesting greater interference of Near-Future sequential events with current planning processes. Near-Future feedback triggered a greater reduction in auditory sensory suppression (enhanced response) than Far-Future feedback, reflected in the P2 component elicited by the pitch event following the unexpected pitch change. Greater timing perturbations were associated with enhanced cortical sensory processing of the pitch event following the Near-Future altered feedback. Both types of feedback alterations elicited feedback-related negativity (FRN) and P3a potentials and amplified spectral power in the theta frequency range. These findings suggest similar constraints on producers’ sequential planning to those reported in speech production.

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Section: Methodsmentioning

confidence: 99%

Electrical Brain Responses Reveal Sequential Constraints on Planning during Music Performance

2019

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“…It was observed that the FRN occurred slightly later during the present study than is typically observed. We attributed this late arrival to a different complexity of our stimulus compared to other experiments (Massi and Luhmann, 2015). The third component is a large positive component lasting from 420 ms to 700 ms, which we identified as the LPC.…”

Section: Resultsmentioning

confidence: 81%

“…Studies primarily concentrated on changes of the Feedback-Related Negativity (FRN; also referred to as the medial frontal negativity), an ERP associated with feedback processing (Boksem and De Cremer, 2010; Wu et al, 2012; Alexopoulos et al, 2013; Qu et al, 2013; Ma et al, 2015). This component occurs in an extended latency range associated with the complexity of the stimulus (Massi and Luhmann, 2015), approximately 200–400 ms after stimulus onset (Massi and Luhmann, 2015; Sambrook and Goslin, 2015). Its amplitude increases whenever offers are judged as unfair (Osinsky et al, 2014; Kaltwasser et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Differences in Social Decision-Making between Proposers and Responders during the Ultimatum Game: An EEG Study

Horat

Prévot

Richiardi

et al. 2017

Front. Integr. Neurosci.

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The Ultimatum Game (UG) is a typical paradigm to investigate social decision-making. Although the behavior of humans in this task is already well established, the underlying brain processes remain poorly understood. Previous investigations using event-related potentials (ERPs) revealed three major components related to cognitive processes in participants engaged in the responder condition, the early ERP component P2, the feedback-related negativity (FRN) and a late positive wave (late positive component, LPC). However, the comparison of the ERP waveforms between the responder and proposer conditions has never been studied. Therefore, to investigate condition-related electrophysiological changes, we applied the UG paradigm and compared parameters of the P2, LPC and FRN components in twenty healthy participants. For the responder condition, we found a significantly decreased amplitude and delayed latency for the P2 component, whereas the mean amplitudes of the LPC and FRN increased compared to the proposer condition. Additionally, the proposer condition elicited an early component consisting of a negative deflection around 190 ms, in the upward slope of the P2, probably as a result of early conflict-related processing. Using independent component analysis (ICA), we extracted one functional component time-locked to this deflection, and with source reconstruction (LAURA) we found the anterior cingulate cortex (ACC) as one of the underlying sources. Overall, our findings indicate that intensity and time-course of neuronal systems engaged in the decision-making processes diverge between both UG conditions, suggesting differential cognitive processes. Understanding the electrophysiological bases of decision-making and social interactions in controls could be useful to further detect which steps are impaired in psychiatric patients in their ability to attribute mental states (such as beliefs, intents, or desires) to oneself and others. This ability is called mentalizing (also known as theory of mind).

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“…P3 activation in social dilemmas includes the chicken game 120,121 , prisoner's dilemma 26,27 , dictator 122 , and ultimatum games [123][124][125][126][127] . Our data shows that the P3 is modulated by the co-player's choice to cooperate, consistent with increased P3 levels for positive reward.…”

Section: Electrophysiological Responses To Presented Feedbackmentioning

confidence: 99%

Neural processing of iterated prisoner’s dilemma outcomes indicates next-round choice and speed to reciprocate cooperation

Constantino

Garat

Nicolaisen-Sobesky

et al. 2019

Preprint

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Cooperation upholds life in organized societies, but its neurobiological mechanisms remain unresolved. Recent theoretical analyses have contrasted cooperation by its fast versus slower modes of decisionmaking. This raises the question of the neural timescales involved in the integration of decision-related information, and of the participating neural circuits. Using time-resolved electroencephalography (EEG) methods, we characterized relevant neural signatures of feedback processing at the iterated prisoner's dilemma (iPD), an economic task that addresses cooperation-based exchange between social 1 5 10 15 20

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Fairness influences early signatures of reward-related neural processing

Cited by 19 publications

References 36 publications

Electrical Brain Responses Reveal Sequential Constraints on Planning during Music Performance

Electrical Brain Responses Reveal Sequential Constraints on Planning during Music Performance

Differences in Social Decision-Making between Proposers and Responders during the Ultimatum Game: An EEG Study

Neural processing of iterated prisoner’s dilemma outcomes indicates next-round choice and speed to reciprocate cooperation

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