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Dell'Acqua C, Allison GO, Yun CH, Weinberg A. Linking social reward responsiveness and affective responses to the social environment: An ecological momentary assessment study. Psychophysiology 2024:e14640. [PMID: 38963092 DOI: 10.1111/psyp.14640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/30/2024] [Accepted: 06/18/2024] [Indexed: 07/05/2024]
Abstract
Social support is a key predictor of well-being, but not everyone experiences mental health benefits from receiving it. However, given that a growing number of interventions are based on social support, it is crucial to identify the features that make individuals more likely to benefit from social ties. Emerging evidence suggests that neural responses to positive social feedback (i.e., social reward) might relate to individual differences in social functioning, but potential mechanisms linking these neural responses to psychological outcomes are yet unclear. This study examined whether neural correlates of social reward processing, indexed by the reward positivity (RewP), relate to individuals' affective experience following self-reported real-world positive social support events. To this aim, 193 university students (71% females) underwent an EEG assessment during the Island Getaway task and completed a 10-day ecological momentary assessment where participants reported their positive and negative affects (PA, NA) nine times a day and the count of daily positive and negative events. Experiencing a higher number of social support positive events was associated with higher PA. The RewP moderated this association, such that individuals with greater neural response to social feedback at baseline had a stronger positive association between social support positive events count and PA. Individual differences in the RewP to social feedback might be one indicator of the likelihood of experiencing positive affect when receiving social support.
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Affiliation(s)
- Carola Dell'Acqua
- Department of General Psychology, University of Padua, Padua, Italy
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Grace O Allison
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Connie H Yun
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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2
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Iffland B, Kley H, Neuner F. Effects of peer victimization on cortical processing of social-evaluative stress in patients with major depressive disorder. Soc Cogn Affect Neurosci 2024; 19:nsae037. [PMID: 38874968 PMCID: PMC11182063 DOI: 10.1093/scan/nsae037] [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: 11/24/2023] [Revised: 04/24/2024] [Accepted: 06/12/2024] [Indexed: 06/15/2024] Open
Abstract
Peer victimization contributes to the development of major depressive disorders (MDDs). While previous studies reported differentiated peripheral physiological responses in peer-victimized individuals with depression, little is known about potential alterations of cortical event-related potentials (ERPs) in response to social stimuli in depressive patients with a history of peer victimization. Using a social condition paradigm, the present study examined whether peer victimization alters conditioned cortical responses to potentially threatening social stimuli in MDD patients and healthy controls. In the task, we studied ERPs to conditioned stimuli (CSs), i.e. still images of faces, that were coupled to unconditioned socially negative and neutral evaluative video statements. Peer victimization was related to more pronounced P100 amplitudes in reaction to negative and neutral CSs. Attenuated P200 amplitudes in peer-victimized individuals were found in response to negative CSs. Cortical responses to CSs were not influenced by a diagnosis of MDD. The results suggest altered responsiveness to interpersonal information in peer-victimized individuals. Facilitated early processing of social threat indicators may prevent peer-victimized individuals from adaptive responses to social cues, increasing their vulnerability for depression.
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Affiliation(s)
- Benjamin Iffland
- Department of Psychology, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany
| | - Hanna Kley
- Department of Psychology, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany
| | - Frank Neuner
- Department of Psychology, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany
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3
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Nie Y, Pan T, He J, Li Y. Impaired social reward processing in individuals with Internet gaming disorder and its relationship with early face perception. Addict Behav 2024; 153:108006. [PMID: 38457987 DOI: 10.1016/j.addbeh.2024.108006] [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: 11/01/2023] [Revised: 01/29/2024] [Accepted: 03/01/2024] [Indexed: 03/10/2024]
Abstract
Previous research has found that individuals with Internet gaming disorder (IGD) show different patterns of social function impairments in game-related and real-life social contexts. Impaired social reward processing may be the underlying mechanism according to the Social Motivation Theory. Thus, in this study, event-related potentials were recorded from 24 individuals with IGD and 24 healthy gamers during a social judgement task. We focused on reward positivity (RewP) elicited by game-related and real-life social rewards, and N170 elicited by game avatar faces and real faces. These indicators were used to explore the neurocognitive mechanism of impaired social reward processing in individuals with IGD and its relationship with early face perception. Results showed that (1) the RewP elicited by real-life social reward was considerably reduced in individuals with IGD relative to healthy gamers. (2) The N170 elicited by game avatar faces in individuals with IGD was larger than that elicited by real faces. However, the N170 was not associated with RewP in either group. (3) The score for IGD severity was correlated with the RewP elicited by real-life social reward and the N170 elicited by game avatar face. In conclusion, the present study suggests that the impaired social reward processing in individuals with IGD is mainly manifested in a decreased neural sensitivity to real-life social reward. Meanwhile, the reduced RewP elicited by real-life social reward and the enhanced N170 elicited by game avatar face might serve as potential biomarkers for IGD.
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Affiliation(s)
- Yufeng Nie
- Institute of Psychology and Behavior, Henan University, Jinming Avenue, Kaifeng, Henan Province, China; Key Laboratory of Adolescent Cyberpsychology and Behavior of Ministry of Education, School of Psychology, Central China Normal University, Wuhan, China
| | - Ting Pan
- Key Laboratory of Adolescent Cyberpsychology and Behavior of Ministry of Education, School of Psychology, Central China Normal University, Wuhan, China
| | - Jinbo He
- Key Laboratory of Adolescent Cyberpsychology and Behavior of Ministry of Education, School of Psychology, Central China Normal University, Wuhan, China.
| | - Yongxin Li
- Institute of Psychology and Behavior, Henan University, Jinming Avenue, Kaifeng, Henan Province, China.
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4
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Szenczy AK, Adams EM, Hawes MT, Anatala J, Gair K, Klein DN, Hajcak G, Nelson BD. Childhood anhedonia symptoms and stressful life events predict the development of reward-related brain activity across adolescence. Dev Psychopathol 2024:1-11. [PMID: 38757405 DOI: 10.1017/s0954579424000701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
The reward positivity (RewP) is an event-related potential that indexes reinforcement learning and reward system activation. The RewP has been shown to increase across adolescence; however, most studies have examined the RewP across two assessments, and no studies have examined within-person changes across adolescence into young adulthood. Moreover, the RewP has been identified as a neurobiological risk factor for adolescent-onset depression, but it is unclear whether childhood psychosocial risk factors might predict RewP development across adolescence. In a sample of 317 8- to 14-year-old girls (Mage = 12.4, SD = 1.8), the present study examined self-report measures of depression symptoms and stressful life events at baseline and the ΔRewP during the doors guessing task across three timepoints. Growth modeling indicated that, across all participants, the ΔRewP did not demonstrate linear change across adolescence. However, baseline anhedonia symptoms predicted within-person changes in the ΔRewP, such that individuals with low anhedonia symptoms demonstrated a linear increase in the ΔRewP, but individuals with high anhedonia symptoms had no change in the ΔRewP across adolescence. Similar patterns were observed for stressful life events. The present study suggests that childhood risk factors impact the development of reward-related brain activity, which might subsequently increase risk for psychopathology.
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Affiliation(s)
- A K Szenczy
- Stony Brook University, Stony Brook, NY, USA
| | - E M Adams
- Stony Brook University, Stony Brook, NY, USA
| | - M T Hawes
- Stony Brook University, Stony Brook, NY, USA
| | - J Anatala
- Stony Brook University, Stony Brook, NY, USA
| | - K Gair
- Stony Brook University, Stony Brook, NY, USA
| | - D N Klein
- Stony Brook University, Stony Brook, NY, USA
| | - G Hajcak
- Santa Clara University, Santa Clara, CA, USA
| | - B D Nelson
- Stony Brook University, Stony Brook, NY, USA
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5
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Babinski DE, Kujawa A, Pegg S, Leslie JM, Pothoven C, Waschbusch DA, Sharp C. Social and Monetary Reward Processing in Youth with Early Emerging Personality Pathology: An RDoC-Informed Study. Res Child Adolesc Psychopathol 2024; 52:567-578. [PMID: 38008786 PMCID: PMC10963144 DOI: 10.1007/s10802-023-01147-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2023] [Indexed: 11/28/2023]
Abstract
Very little is known about the mechanisms underlying the development of personality disorders, hindering efforts to address early risk for these costly and stigmatized disorders. In this study, we examined associations between social and monetary reward processing, measured at the neurophysiological level, and personality pathology, operationalized through the Level of Personality Functioning (LPF), in a sample of early adolescent females (Mage = 12.21 years old, SD = 1.21). Female youth with (n = 80) and without (n = 30) a mental health history completed laboratory tasks assessing social and monetary reward responsiveness using electroencephalogram (EEG) and completed ratings of personality pathology. Commonly co-occurring psychopathology, including depression, anxiety, attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) were also assessed. At the bivariate level, significant associations did not emerge between psychopathology and reward processing variables. When covarying symptoms of depression, anxiety, ADHD, ODD, and CD, an enhanced reward positivity (RewP) component to social reward feedback (accounting for response to social rejection) was associated with higher levels of personality impairment. Results were specific to social rather than monetary reward processing. Depression, anxiety, and ODD also explained unique variance in LPF. These findings suggest that alterations in social reward processing may be a key marker for early emerging personality pathology. Future work examining the role of social reward processing on the development of LPF across adolescence may guide efforts to prevent the profound social dysfunction associated with personality pathology.
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Affiliation(s)
- Dara E Babinski
- Department of Psychiatry and Behavioral Health, Penn State College of Medicine, Hershey, PA, USA.
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN, USA
| | - Samantha Pegg
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN, USA
| | - Julia M Leslie
- Department of Psychiatry and Behavioral Health, Penn State College of Medicine, Hershey, PA, USA
| | - Cameron Pothoven
- Department of Psychiatry and Behavioral Health, Penn State College of Medicine, Hershey, PA, USA
| | - Daniel A Waschbusch
- Department of Psychiatry and Behavioral Health, Penn State College of Medicine, Hershey, PA, USA
| | - Carla Sharp
- Department of Psychology, University of Houston, Houston, TX, USA
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Zhang W, Kappenman ES. Maximizing signal-to-noise ratio and statistical power in ERP measurement: Single sites versus multi-site average clusters. Psychophysiology 2024; 61:e14440. [PMID: 37973199 DOI: 10.1111/psyp.14440] [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: 08/28/2022] [Revised: 05/14/2023] [Accepted: 08/18/2023] [Indexed: 11/19/2023]
Abstract
One important decision in every event-related potential (ERP) experiment is which electrode site(s) to use in quantifying the ERP component of interest. A common approach is to measure the ERP from a single electrode site, typically the site where the ERP component is largest. Alternatively, two or more electrode sites in a given spatial region are averaged together, and the ERP is measured from the resulting multi-site cluster. The goal of the present study was to systematically compare these two measurement approaches across a range of outcome measures and ERP components to determine whether measuring from a single electrode site or an average of multiple sites yields consistently better results. We examined seven common ERP components from the open-source ERP CORE dataset that span a range of neurocognitive processes: N170, mismatch negativity (MMN), N2pc, N400, P3, lateralized readiness potential (LRP), and error-related negativity (ERN). For each component, we compared ERP amplitude, noise level, signal-to-noise ratio, and effect size at two single electrode sites and four multi-site clusters. We also used a Monte Carlo approach to simulate within-participant and between-groups experiments with known effect magnitudes to compare statistical power at single sites and multi-site clusters. Overall, measuring from a multi-site cluster produced results that were as good as or better than measuring from a single electrode site across analyses and components, indicating that the cluster-based measurement approach may be beneficial in quantifying ERPs from a range of neurocognitive domains.
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Affiliation(s)
- Wendy Zhang
- Department of Psychology, San Diego State University, San Diego, California, USA
- San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California, USA
| | - Emily S Kappenman
- Department of Psychology, San Diego State University, San Diego, California, USA
- San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California, USA
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Sandre A, Weinberg A, Park J. Psychophysiology and affective processing across the lifespan: Pathways to psychopathology. Biol Psychol 2024; 186:108740. [PMID: 38154702 DOI: 10.1016/j.biopsycho.2023.108740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 12/21/2023] [Accepted: 12/21/2023] [Indexed: 12/30/2023]
Affiliation(s)
- Aislinn Sandre
- Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, NY 10027, USA
| | - Anna Weinberg
- Department of Ps ychology, McGill University, 2001 McGill College Avenue, Montreal, Quebec H3A 1G1, Canada
| | - Juhyun Park
- Department of Ps ychology, McGill University, 2001 McGill College Avenue, Montreal, Quebec H3A 1G1, Canada.
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Duttweiler H, Granros M, Sheena M, Burkhouse KL. Neural reward responsiveness and daily positive affect functioning in adolescent girls. Int J Psychophysiol 2024; 195:112278. [PMID: 38065410 PMCID: PMC10863647 DOI: 10.1016/j.ijpsycho.2023.112278] [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: 07/25/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 12/31/2023]
Abstract
Deficits in reward processing have been implicated in the development of many forms of psychopathology, especially major depressive disorder (MDD). One facet of reward processing, known as reward responsivity, has been associated with the development and maintenance of depression across development. The reward positivity (RewP) is an event-related potential derived from electroencephalogram (EEG), which is thought to reflect reward responsivity. An attenuated RewP has been observed in both currently depressed individuals and youth at risk for depression, suggesting it may represent a biomarker of depression. Despite this, little is known about how the RewP translates to behavior and affect in the real world. In the current study, we examined how the RewP relates to real world emotional functioning, measured using ecological momentary assessment (EMA). Thirty-eight female adolescents (ages 11-16, Mage = 13.9 years) participated in the study; approximately half of the sample were considered high risk due to maternal lifetime history of MDD. Adolescents completed a monetary reward task while EEG was recorded, followed by a 10-day period of EMA assessing daily affect and emotion regulation strategy use following positive events. Results revealed that the RewP was positively associated with subjective reports of positive, but not negative, daily affect. Results also revealed that the RewP was positively associated with focusing on positive feelings following a positive event (e.g., savoring). Findings from this preliminary study highlight how neural responses to reward in the lab relate to daily life emotional functioning, supporting the RewP as an ecologically valid marker of positive affect functioning among youth.
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Affiliation(s)
- Hannah Duttweiler
- The Research Institute, Nationwide Children's Hospital, United States of America
| | - Maria Granros
- University of Illinois Chicago, Department of Psychiatry, United States of America
| | - Michelle Sheena
- University of Illinois Chicago, Department of Psychiatry, United States of America
| | - Katie L Burkhouse
- The Research Institute, Nationwide Children's Hospital, United States of America; The Ohio State University, Department of Psychiatry and Behavioral Health, United States of America.
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9
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Rappaport BI, Kujawa A, Arfer KB, Pegg S, Kelly D, Jackson JJ, Luby JL, Barch DM. Behavioral and psychiatric correlates of brain responses to social feedback. Psychophysiology 2024; 61:e14413. [PMID: 37612834 PMCID: PMC10841166 DOI: 10.1111/psyp.14413] [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: 09/02/2022] [Revised: 07/26/2023] [Accepted: 07/26/2023] [Indexed: 08/25/2023]
Abstract
Maladaptive responses to peer acceptance and rejection arise in numerous psychiatric disorders in adolescence; yet, homogeneity and heterogeneity across disorders suggest common and unique mechanisms of impaired social function. We tested the hypothesis that social feedback is processed similarly to other forms of feedback (e.g., monetary) by examining the correspondence between the brain's response to social acceptance and rejection and behavioral performance on a separate reward and loss task. We also examined the relationship between these brain responses and depression and social anxiety severity. The sample consisted of one hundred and thirteen 16-21-year olds who received virtual peer acceptance/rejection feedback in an event-related potential (ERP) task. We used temporospatial principal component analysis and identified a component consistent with the reward positivity (RewP) or feedback negativity (FN). RewP to social acceptance was not significantly related to reward bias or the FN to social rejection related to loss avoidance. The relationship between RewP and depression severity, while nonsignificant, was of a similar magnitude to prior studies. Exploratory analyses yielded a significant relationship between lower socioeconomic status (SES) and blunted RewP and between lower SES and heightened loss avoidance and blunted reward bias. These findings build on prior work to improve our understanding of the function of the brain's response to social feedback, while also suggesting a pathway for further study, whereby poverty leads to depression via social and reward learning mechanisms.
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Affiliation(s)
| | - Autumn Kujawa
- Department of Psychology & Human Development Vanderbilt University
| | | | - Samantha Pegg
- Department of Psychology & Human Development Vanderbilt University
| | - Danielle Kelly
- Department of Psychiatry School of Medicine Washington University in St. Louis
| | | | - Joan L. Luby
- Department of Psychiatry School of Medicine Washington University in St. Louis
| | - Deanna M. Barch
- Psychological & Brain Science Washington University in St. Louis
- Department of Psychiatry School of Medicine Washington University in St. Louis
- Department of Radiology School of Medicine Washington University in St. Louis
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Renault H, Freeman C, Banica I, Sandre A, Ethridge P, Park J, Weinberg A. Neural response to rewards moderates the within-person association between daily positive events and positive affect during a period of stress exposure. Psychophysiology 2023; 60:e14376. [PMID: 37430465 DOI: 10.1111/psyp.14376] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 05/16/2023] [Accepted: 06/13/2023] [Indexed: 07/12/2023]
Abstract
Stress and neural responses to reward can interact to predict psychopathology, but the mechanisms of this interaction are unclear. One possibility is that the strength of neural responses to reward can affect the ability to maintain positive affect during stress. In this study, 105 participants completed a monetary reward task to elicit the reward positivity (RewP), an event-related potential sensitive to rewards. Subsequently, during a stressful period, participants reported on their affect nine times a day and on daily positive and negative events for 10 days. Even during heightened stress, experiencing more positive events was associated with increased positive affect. The RewP significantly moderated this association: Individuals with a larger RewP reported greater increases in positive affect when they experienced more positive events, relative to individuals with a smaller RewP. A blunted RewP might contribute to stress susceptibility by affecting how much individuals engage in positive emotion regulation during stress.
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Affiliation(s)
- Héléna Renault
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Clara Freeman
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Iulia Banica
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Aislinn Sandre
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Paige Ethridge
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Juhyun Park
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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Iffland B, Kley H, Neuner F. Distinct physiological responses to social-evaluative stress in patients with major depressive disorder reporting a history of peer victimization. Biol Psychol 2023; 184:108697. [PMID: 37775029 DOI: 10.1016/j.biopsycho.2023.108697] [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: 01/31/2023] [Revised: 09/25/2023] [Accepted: 09/25/2023] [Indexed: 10/01/2023]
Abstract
Peer victimization is a risk factor for the development of major depressive disorders, but little is known about the mechanisms. This study examined whether peer victimization alters physiological and affective responses to potentially threatening social stimuli. For this purpose, reactions to socially evaluative stimuli of depressive patients and healthy controls with varying histories of peer victimization were compared. In a social conditioning task, we studied heart rate responses to unconditioned socially negative and neutral evaluative video statements, followed by the heart rate reactions to conditioned stimuli, i.e. still images of the faces of the same actors. Diagnosis of depression and peer victimization were both associated with a more pronounced heart rate deceleration in response to unconditioned stimuli, irrespective of valence. The effect of peer victimization was stronger in depressive patients than in healthy controls. However, heart rate responses to the CSs were not related to depression or peer victimization. The results indicate a hypervigilant processing of social stimuli in depressive patients reporting histories of peer victimization. This distinct processing may be associated with inappropriate behavioral and emotional responses to social challenges, putting individuals at risk for depressive symptoms.
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Affiliation(s)
- Benjamin Iffland
- Department of Psychology, Bielefeld University, Postbox 100131, 33501 Bielefeld, Germany.
| | - Hanna Kley
- Department of Psychology, Bielefeld University, Postbox 100131, 33501 Bielefeld, Germany
| | - Frank Neuner
- Department of Psychology, Bielefeld University, Postbox 100131, 33501 Bielefeld, Germany
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12
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Park J, Banica I, Weinberg A. Parsing patterns of reward responsiveness: Initial evidence from latent profile analysis. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2023; 23:1384-1400. [PMID: 37231102 DOI: 10.3758/s13415-023-01110-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/05/2023] [Indexed: 05/27/2023]
Abstract
Variation in reward responsiveness has been linked to psychopathology. Reward responsiveness is a complex phenomenon that encompasses different temporal dimensions (i.e., reward anticipation or consumption) that can be measured using multiple appetitive stimuli. Furthermore, distinct measures, such as neural and self-report measures, reflect related but distinct aspects of reward responsiveness. To understand reward responsiveness more comprehensively and better identify deficits in reward responsiveness implicated in psychopathology, we examined ways multiple measures of reward responsiveness jointly contribute to distinct psychological problems by using latent profile analysis. Specifically, we identified three profiles of reward responsiveness among 139 female participants based on their neural responses to money, food, social acceptance, and erotic images and self-reported responsiveness to reward anticipation and consumption. Profile 1 (n = 30) exhibited blunted neural responses to social rewards and erotic images, low self-reported reward responsiveness, but average neural responses to monetary and food rewards. Profile 2 (n = 71) showed elevated neural response to monetary rewards, average neural responses to other stimuli, and average self-reported reward responsiveness. Profile 3 (n = 38) showed more variable neural responses to reward (e.g., hypersensitivity to erotic images, hyposensitivity to monetary rewards), and high self-reported reward responsiveness. These profiles were differentially associated with variables generally linked to aberrations in reward responsiveness. For example, Profile 1 was most strongly associated with anhedonic depression and social dysfunction, whereas Profile 3 was associated with risk-taking behaviors. These preliminary findings may help to elucidate ways different measures of reward responsiveness manifest within and across individuals and identify specific vulnerabilities for distinct psychological problems.
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Affiliation(s)
- Juhyun Park
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, QC, H3A 1G1, Canada.
| | - Iulia Banica
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, QC, H3A 1G1, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, QC, H3A 1G1, Canada
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13
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Freeman C, Carpentier L, Weinberg A. Effects of the COVID-19 Pandemic on Neural Responses to Reward: A Quasi-experiment. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2023; 8:891-898. [PMID: 36948399 PMCID: PMC10028216 DOI: 10.1016/j.bpsc.2023.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/21/2023] [Accepted: 02/24/2023] [Indexed: 03/24/2023]
Abstract
BACKGROUND The COVID-19 pandemic has been a prolonged period of stress due to social isolation, illness, death, and other major life disruptions. Neural reward sensitivity, essential for healthy functioning, may become reduced under major naturalistic stressors, though few studies have examined this. The present study sought to test whether neural responses to rewards were significantly blunted by the stress of the pandemic. METHODS We compared 2 groups of young adult participants, who completed a monetary reward task while an electroencephalogram was recorded, at 2 time points, 1 to 3 years apart. Our measure of reward sensitivity was the reward positivity (RewP), a neural marker enhanced to gain relative to loss feedback. The magnitude of the RewP is sensitive to stress exposure and can prospectively predict depression. The pre-pandemic group (n = 41) completed both time points before the pandemic, while the pandemic group (n = 39) completed the baseline visit before the pandemic and the follow-up visit during its second year. RESULTS The pandemic group reported having experienced significant stressors over the course of the pandemic. We did not observe a significant decrease in the RewP from baseline to follow-up in the pre-pandemic group. In contrast, in the pandemic group, the RewP was significantly blunted at the follow-up visit to the extent that it no longer distinguished gain from loss feedback. CONCLUSIONS These results suggest that prolonged naturalistic stressors can result in adaptations in neural responses to rewards. Our findings also highlight a possible mechanism linking stress to the development of depression.
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Affiliation(s)
- Clara Freeman
- Department of Psychology, McGill University, Montreal, Quebec, Canada.
| | - Loran Carpentier
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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14
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Bress JN, Arslanoglou E, Banerjee S, Alexopoulos GS, Kiosses DN. Positive valence system function and anhedonia in middle-aged and older adults at high suicide risk. Biol Psychol 2023; 182:108647. [PMID: 37499781 PMCID: PMC10529097 DOI: 10.1016/j.biopsycho.2023.108647] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 06/08/2023] [Accepted: 07/18/2023] [Indexed: 07/29/2023]
Abstract
Positive valence systems are disrupted in late-life depression and in individuals at risk for suicide. The reward positivity (RewP) is an event-related potential measure of positive valence system function that relates to depression and anhedonia in children and young adults. However, it is unclear whether a reliable RewP signal can be elicited in middle-aged and older adults at high risk for suicide and, if so, whether this signal is similarly associated with clinical symptoms. In the current study, a RewP was elicited with a standard gambling task in middle-aged and older adults (N = 31) at discharge from a hospitalization for suicidal thought or behaviors. The resulting electrocortical response differed significantly for monetary wins compared to losses. Internal reliability of the RewP and the feedback negativity (FN) to monetary loss was good to excellent. Internal reliability of difference measures was lower but still largely acceptable, with residualized differences scores demonstrating stronger reliability than subtraction-based scores. A smaller residualized RewP, after accounting for the influence of the FN, was associated with greater severity of lassitude, an index of appetitive anhedonia. These findings set the groundwork for future studies of positive valence system function and depression in middle-aged and older adults at high risk for suicide.
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Affiliation(s)
- Jennifer N Bress
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York.
| | - Elizabeth Arslanoglou
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York
| | - Samprit Banerjee
- Department of Population Health Sciences, Weill Cornell Medicine, New York, New York
| | - George S Alexopoulos
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York
| | - Dimitris N Kiosses
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York
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15
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Towner E, Chierchia G, Blakemore SJ. Sensitivity and specificity in affective and social learning in adolescence. Trends Cogn Sci 2023:S1364-6613(23)00092-X. [PMID: 37198089 DOI: 10.1016/j.tics.2023.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 03/23/2023] [Accepted: 04/05/2023] [Indexed: 05/19/2023]
Abstract
Adolescence is a period of heightened affective and social sensitivity. In this review we address how this increased sensitivity influences associative learning. Based on recent evidence from human and rodent studies, as well as advances in computational biology, we suggest that, compared to other age groups, adolescents show features of heightened Pavlovian learning but tend to perform worse than adults at instrumental learning. Because Pavlovian learning does not involve decision-making, whereas instrumental learning does, we propose that these developmental differences might be due to heightened sensitivity to rewards and threats in adolescence, coupled with a lower specificity of responding. We discuss the implications of these findings for adolescent mental health and education.
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Affiliation(s)
- Emily Towner
- Department of Psychology, University of Cambridge, Downing Street, Cambridge, UK.
| | - Gabriele Chierchia
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy; Department of Psychology, University of Cambridge, Downing Street, Cambridge, UK
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16
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Freeman C, Panier L, Schaffer J, Weinberg A. Neural response to social but not monetary reward predicts increases in depressive symptoms during the COVID-19 pandemic. Psychophysiology 2023; 60:e14206. [PMID: 36349469 PMCID: PMC9878199 DOI: 10.1111/psyp.14206] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 08/04/2022] [Accepted: 10/11/2022] [Indexed: 11/10/2022]
Abstract
The prevalence of depressive symptoms has increased during the COVID-19 pandemic, especially among those with greater pandemic-related stress exposure; however, not all individuals exposed to pandemic stress will develop depression. Determining which individuals are vulnerable to depressive symptoms as a result of this stress could lead to an improved understanding of the etiology of depression. This study sought to determine whether neural sensitivity to monetary and/or social reward prospectively predicts depressive symptoms during periods of high stress. 121 participants attended pre-pandemic laboratory visits where they completed monetary and social reward tasks while electroencephalogram was recorded. Subsequently, from March to August 2020, we sent eight questionnaires probing depressive symptoms and exposure to pandemic-related stressors. Using repeated-measures multilevel models, we evaluated whether neural response to social or monetary reward predicted increases in depressive symptoms across the early course of the pandemic. Furthermore, we examined whether neural response to social or monetary reward moderated the association between pandemic-related episodic stressors and depressive symptoms. Pandemic-related stress exposure was strongly associated with depressive symptoms. Additionally, we found that blunted neural response to social but not monetary reward predicted increased depressive symptoms during the pandemic. However, neither neural response to social nor monetary reward moderated the association between episodic stress exposure and depressive symptoms. Our findings indicate that neural response to social reward may be a useful predictor of depressive symptomatology under times of chronic stress, particularly stress with a social dimension.
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17
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Banica I, Allison G, Racine SE, Foti D, Weinberg A. All the Pringle ladies: Neural and behavioral responses to high-calorie food rewards in young adult women. Psychophysiology 2023; 60:e14188. [PMID: 36183246 DOI: 10.1111/psyp.14188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 08/01/2022] [Accepted: 08/22/2022] [Indexed: 01/25/2023]
Abstract
Reward processing is vital for learning and survival, and can be indexed using the Reward Positivity (RewP), an event-related potential (ERP) component that is larger for rewards than losses. Prior work suggests that heightened motivation to obtain reward, as well as greater reward value, is associated with an enhanced RewP. However, the extent to which internal and external factors modulate neural responses to rewards, and whether such neural responses motivate reward-seeking behavior, remains unclear. The present study investigated whether the degree to which a reward is salient to an individual's current motivational state modulates the RewP, and whether the RewP predicts motivated behaviors, in a sample of 133 women. To elicit the RewP, participants completed a forced-choice food reward guessing task. Data were also collected on food-related behaviors (i.e., type of food chosen, consumption of the food reward) and motivational salience factors (i.e., self-reported hunger, time since last meal, and subjective "liking" of food reward). Results showed that hungrier participants displayed an enhanced RewP compared to less hungry individuals. Further, self-reported snack liking interacted with RewP magnitude to predict behavior, such that when participants reported low levels of snack liking, those with a smaller RewP were more likely to consume their snacks than those with a larger RewP. Our data suggest that food-related motivational state may increase neural sensitivity to food reward in young women, and that neural markers of reward sensitivity might interact with subjective reward liking to predict real-world eating behavior.
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Affiliation(s)
- Iulia Banica
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Grace Allison
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Sarah E Racine
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Dan Foti
- Department of Psychological Sciences, Purdue University, West Lafayette, Indiana, USA
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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18
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Hill KE, Dickey L, Pegg S, Dao A, Arfer KB, Kujawa A. Associations between parental conflict and social and monetary reward responsiveness in adolescents with clinical depression. Res Child Adolesc Psychopathol 2023; 51:119-131. [PMID: 35852700 PMCID: PMC9771890 DOI: 10.1007/s10802-022-00949-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2022] [Indexed: 12/24/2022]
Abstract
Increased rates of depression beginning in adolescence are thought to be attributed in part to marked developmental changes in reward systems and interpersonal relationships. Blunted reward response has been observed in depression and this may be shaped in part by social experiences, raising questions about the combined associations of parental conflict, depression, and reward response in both social and monetary domains. The present study used the reward positivity (RewP), an event-related potential that indexes both monetary and social reward processing, to examine the unique and combined associations of parental conflict and depressive symptoms on reward responsiveness in adolescents with clinical depression (N = 70) 14-18 years of age (M = 15.81, SD = 1.46; 65.7% female). Results indicated that depressive symptoms interacted with maternal conflict in characterizing the RewP to social, but not monetary, rewards. Specifically, higher levels of current depressive symptoms and potentiated maternal conflict together were associated with an attenuated RewP to social rewards in this clinical sample. We found no significant effects of paternal conflict. This investigation highlights maternal conflict as an important environmental factor for reward responsiveness and also emphasizes the utility of examining social reward responsiveness in depression in order to better understand the impacts of contextual factors.
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Affiliation(s)
- Kaylin E Hill
- Department of Psychology and Human Development, Vanderbilt University, 230 Appleton Place, Nashville, TN, USA
| | - Lindsay Dickey
- Department of Psychology and Human Development, Vanderbilt University, 230 Appleton Place, Nashville, TN, USA
| | - Samantha Pegg
- Department of Psychology and Human Development, Vanderbilt University, 230 Appleton Place, Nashville, TN, USA
| | - Anh Dao
- Department of Psychology and Human Development, Vanderbilt University, 230 Appleton Place, Nashville, TN, USA
| | - Kodi B Arfer
- Mount Sinai Health System, Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, USA
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University, 230 Appleton Place, Nashville, TN, USA.
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19
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Crane NA, Burkhouse KL, Gorka SM, Klumpp H, Phan KL. Electrocortical measures of win and loss processing are associated with mesocorticolimbic functional connectivity: A combined ERP and rs-fMRI study. Psychophysiology 2022; 59:e14118. [PMID: 35671379 PMCID: PMC9643675 DOI: 10.1111/psyp.14118] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 02/07/2022] [Accepted: 05/17/2022] [Indexed: 12/30/2022]
Abstract
The reward positivity (RewP) event-related potential is a well-validated measure of reward processing implicated in internalizing psychopathologies. The RewP is thought to reflect reward reactivity in the mesocorticolimbic system; however, it is not clear how the RewP is related to the functional connectivity of reward-related brain regions. The current study examined associations between the RewP (Win and Loss residuals) and resting-state fMRI (rs-fMRI), among adults with internalizing psychopathology (IP) and healthy controls (HC). All participants (N = 102) completed a validated monetary reward task during electroencephalogram and rs-fMRI. Regression analyses were conducted with (1) RewP-Win residual amplitude and striatal seeds (caudate, putamen, nucleus accumbens) and (2) RewP-Loss residual amplitude and anterior cingulate cortex (ACC) seeds. Overall, individuals with greater RewP-Win residual amplitude demonstrated increased rs-fMRI connectivity between striatal regions and the medial prefrontal cortex, as well as the parahippocampal gyrus, but decreased connectivity between striatal regions and regions involved in cognitive control and sensorimotor processing. Greater RewP-Loss residual was related to greater connectivity between the ACC and regions involved in reward/loss processing and motor control, but decreased connectivity between the ACC and regions involved in cognitive control. Relationships between the RewP and rs-fMRI were generally consistent across IP and HC. However, a few patterns were unique to IP. Results indicate the RewP is associated with resting-state functional connectivity of reward- and loss-related brain regions, suggesting connectivity of the mesocorticolimbic system may be an important individual difference factor in dimensions of attainment of reward and loss.
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Affiliation(s)
- Natania A. Crane
- Department of PsychiatryUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Katie L. Burkhouse
- Department of PsychiatryUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Stephanie M. Gorka
- Department of Psychiatry and Behavioral HealthThe Ohio State UniversityColumbusOhioUSA
| | - Heide Klumpp
- Department of PsychiatryUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - K. Luan Phan
- Department of Psychiatry and Behavioral HealthThe Ohio State UniversityColumbusOhioUSA
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20
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Forester G, Schaefer LM, Dodd DR, Johnson JS. The potential application of event-related potentials to enhance research on reward processes in eating disorders. Int J Eat Disord 2022; 55:1484-1495. [PMID: 36214253 PMCID: PMC9633412 DOI: 10.1002/eat.23821] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 09/05/2022] [Accepted: 09/21/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Reward-related processes have been posited as key mechanisms underlying the onset and persistence of eating disorders, prompting a growing body of research in this area. Existing studies have primarily utilized self-report, behavioral, and functional magnetic resonance imaging measures to interrogate reward among individuals with eating disorders. However, limitations inherent in each of these methods (e.g., poor temporal resolution) may obscure distinct neurocognitive reward processes, potentially contributing to underdeveloped models of reward dysfunction within eating disorders. The temporal precision of event-related potentials (ERPs), derived from electroencephalography, may thus offer a powerful complementary tool for elucidating the neurocognitive underpinnings of reward. Indeed, a considerable amount of research in other domains of psychopathology (e.g., depression, substance use disorders), as well as studies investigating food reward among non-clinical samples, highlights the utility of ERPs for probing reward processes. However, no study to date has utilized ERPs to directly examine reward functioning in eating disorders. METHODS In this paper, we review evidence underscoring the clinical utility of ERP measures of reward, as well as a variety of reward-related tasks that can be used to elicit specific ERP components with demonstrated relevance to reward processing. We then consider the ways in which these tasks/components may be used to help answer a variety of open questions within the eating disorders literature on reward. RESULTS/DISCUSSION Given the promise of ERP measures of reward to the field of eating disorders, we ultimately hope to spur and guide research in this currently neglected area. PUBLIC SIGNIFICANCE Abnormalities in reward functioning appear to contribute to eating disorders. Event-related potentials (ERPs) offer temporally precise measures of neurocognitive reward processing and thus may be important tools for understanding the relationship between reward and disordered eating. However, research in this area is currently lacking. This paper attempts to facilitate the use of ERPs to study reward among individuals with eating disorders by reviewing the relevant theories and methods.
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Affiliation(s)
| | - Lauren M. Schaefer
- Center for Biobehavioral Research, Sanford Research
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences
| | | | - Jeffrey S. Johnson
- Center for Biobehavioral Research, Sanford Research
- Department of Psychology, North Dakota State University
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21
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Zhang YJ, Hu HX, Wang LL, Wang X, Wang Y, Huang J, Wang Y, Lui SSY, Hui L, Chan RCK. Altered neural mechanism of social reward anticipation in individuals with schizophrenia and social anhedonia. Eur Arch Psychiatry Clin Neurosci 2022:10.1007/s00406-022-01505-6. [PMID: 36305919 DOI: 10.1007/s00406-022-01505-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 10/14/2022] [Indexed: 01/10/2023]
Abstract
Altered social reward anticipation could be found in schizophrenia (SCZ) patients and individuals with high levels of social anhedonia (SA). However, few research investigated the putative neural processing for altered social reward anticipation in these populations on the SCZ spectrum. This study aimed to examine the underlying neural mechanisms of social reward anticipation in these populations. Twenty-three SCZ patients and 17 healthy controls (HC), 37 SA individuals and 50 respective HCs completed the Social Incentive Delay (SID) imaging task while they were undertaking MRI brain scans. We used the group contrast to examine the alterations of BOLD activation and functional connectivity (FC, psychophysiological interactions analysis). We then characterized the beta-series social brain network (SBN) based on the meta-analysis results from NeuroSynth and examined their prediction effects on real-life social network (SN) characteristics using the partial least squared regression analysis. The results showed that SCZ patients exhibited hypo-activation of the left medial frontal gyrus and the negative FCs with the left parietal regions, while individuals with SA showed the hyper-activation of the left middle frontal gyrus when anticipating social reward. For the beta-series SBNs, SCZ patients had strengthened cerebellum-temporal FCs, while SA individuals had strengthened left frontal regions FCs. However, such FCs of the SBN failed to predict the real-life SN characteristics. These preliminary findings suggested that SCZ patients and SA individuals appear to exhibit altered neural processing for social reward anticipation, and such neural activities showed a weakened association with real-life SN characteristics.
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Affiliation(s)
- Yi-Jing Zhang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Hui-Xin Hu
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Ling-Ling Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Xuan Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yi Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Jia Huang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Simon S Y Lui
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Li Hui
- The Affiliated Guangji Hospital of Soochow University, Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Raymond C K Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Beijing, China. .,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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22
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Weinberg A. Pathways to depression: Dynamic associations between neural responses to appetitive cues in the environment, stress, and the development of illness. Psychophysiology 2022; 60:e14193. [PMID: 36256483 DOI: 10.1111/psyp.14193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 09/14/2022] [Accepted: 09/21/2022] [Indexed: 11/30/2022]
Abstract
This review focuses on research my colleagues and I have conducted on etiological pathways to depression. Much of this work has focused on the measurement of neural responses to appetitive cues, using two event-related brain potential (ERP) components, the Late Positive Potential (LPP) and the Reward Positivity (RewP). Reductions in each of these components have been associated with current symptoms of depression, and in some cases have been shown to differentiate anxious from depressive phenotypes. In this review, I will describe three broad and related approaches we have taken in our research to address a series of interdependent issuess. The first attempts to understand different sources of variation in the LPP and RewP, and how these sources interact with one another. The second tries to identify whether variation in the processes measured by these ERP components might reflect a latent vulnerability to depression and its symptoms, that is evident prior to illness onset. And the third examines the possibility that the processes reflected in the LPP and RewP might play a mechanistic role in the development of depression.
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Affiliation(s)
- Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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23
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Michelini G, Norman LJ, Shaw P, Loo SK. Treatment biomarkers for ADHD: Taking stock and moving forward. Transl Psychiatry 2022; 12:444. [PMID: 36224169 PMCID: PMC9556670 DOI: 10.1038/s41398-022-02207-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 09/20/2022] [Accepted: 09/23/2022] [Indexed: 11/09/2022] Open
Abstract
The development of treatment biomarkers for psychiatric disorders has been challenging, particularly for heterogeneous neurodevelopmental conditions such as attention-deficit/hyperactivity disorder (ADHD). Promising findings are also rarely translated into clinical practice, especially with regard to treatment decisions and development of novel treatments. Despite this slow progress, the available neuroimaging, electrophysiological (EEG) and genetic literature provides a solid foundation for biomarker discovery. This article gives an updated review of promising treatment biomarkers for ADHD which may enhance personalized medicine and novel treatment development. The available literature points to promising pre-treatment profiles predicting efficacy of various pharmacological and non-pharmacological treatments for ADHD. These candidate predictive biomarkers, particularly those based on low-cost and non-invasive EEG assessments, show promise for the future stratification of patients to specific treatments. Studies with repeated biomarker assessments further show that different treatments produce distinct changes in brain profiles, which track treatment-related clinical improvements. These candidate monitoring/response biomarkers may aid future monitoring of treatment effects and point to mechanistic targets for novel treatments, such as neurotherapies. Nevertheless, existing research does not support any immediate clinical applications of treatment biomarkers for ADHD. Key barriers are the paucity of replications and external validations, the use of small and homogeneous samples of predominantly White children, and practical limitations, including the cost and technical requirements of biomarker assessments and their unknown feasibility and acceptability for people with ADHD. We conclude with a discussion of future directions and methodological changes to promote clinical translation and enhance personalized treatment decisions for diverse groups of individuals with ADHD.
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Affiliation(s)
- Giorgia Michelini
- grid.4868.20000 0001 2171 1133Department of Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK ,grid.19006.3e0000 0000 9632 6718Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, CA USA
| | - Luke J. Norman
- grid.416868.50000 0004 0464 0574Office of the Clinical Director, NIMH, Bethesda, MD USA
| | - Philip Shaw
- grid.416868.50000 0004 0464 0574Office of the Clinical Director, NIMH, Bethesda, MD USA ,grid.280128.10000 0001 2233 9230Section on Neurobehavioral and Clinical Research, Social and Behavioral Research Branch, National Human Genome Research Institute, NIH, Bethesda, MD USA
| | - Sandra K. Loo
- grid.19006.3e0000 0000 9632 6718Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, CA USA
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24
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Sadiq MW, Hameed J, Huo C, Abdullah MI. Service innovation in small neighborhood family firms: An advanced approach to enhance employee's performance through social and psychological rewards. Front Public Health 2022; 10:984848. [PMID: 36033754 PMCID: PMC9411929 DOI: 10.3389/fpubh.2022.984848] [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: 07/02/2022] [Accepted: 07/21/2022] [Indexed: 01/25/2023] Open
Abstract
This research study focuses on the employee's job performance of private small firms during the post COVID-19 situation. After the COVID these small family firms try to regain their business, but their efforts are not that much successful. This situation creates a financial crisis in these firms, and they are unable to provide sufficient monetary rewards to their employees. This situation creates unrest among the employees of these small firms. To manage this issue, social rewards and psychological rewards played their role. The study uses a causal research design with a correlational study design in a non-contrived environment. Minimal researcher interference has been assured. AMOS 24 has dealt with the mediation in study design with bootstrap methodology. The study was conducted on 250 employees of different private small family firms across Punjab province using a proportionate stratified sampling technique. A study's finding suggests that top management enhances employee performance in their organizations by introducing the organization's psychological rewards. In contrast, introducing social rewards does not significantly impact employee performance while considering satisfaction and motivation as a mediating variable.
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Affiliation(s)
- Muhammad Waqas Sadiq
- Business School, Liaoning University, Shenyang, China,Department of Management Sciences, Commission on Science and Technology for Sustainable Development in the South (COMSATS) University Islamabad, Sahiwal, Pakistan,*Correspondence: Muhammad Waqas Sadiq
| | | | - Chunhui Huo
- Business School, Liaoning University, Shenyang, China,Chunhui Huo
| | - Muhammad Ibrahim Abdullah
- Department of Management Sciences, Commission on Science and Technology for Sustainable Development in the South (COMSATS) University Islamabad, Lahore, Pakistan
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25
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Banica I, Sandre A, Shields GS, Slavich GM, Weinberg A. Associations between lifetime stress exposure and the error-related negativity (ERN) differ based on stressor characteristics and exposure timing in young adults. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2022; 22:672-689. [PMID: 33821458 PMCID: PMC8490486 DOI: 10.3758/s13415-021-00883-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/20/2021] [Indexed: 05/15/2023]
Abstract
Life stress increases risk for multiple forms of psychopathology, in part by altering neural processes involved in performance monitoring. However, the ways in which these stress-cognition effects are influenced by the specific timing and types of life stressors experienced remains poorly understood. To address this gap, we examined how different social-psychological characteristics and developmental timing of stressors are related to the error-related negativity (ERN), a negative-going deflection in the event-related potential (ERP) waveform that is observed from 0 to 100 ms following error commission. A sample of 203 emerging adults performed an ERN-eliciting arrow flanker task and completed an interview-based measure of lifetime stress exposure. Adjusting for stress severity during other developmental periods, there was a small-to-medium effect of stress on performance monitoring, such that more severe total stress exposure, as well as more severe social-evaluative stress in particular, experienced during early adolescence significantly predicted an enhanced ERN. These results suggest that early adolescence may be a sensitive developmental period during which stress exposure may result in lasting adaptations to neural networks implicated in performance monitoring.
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Affiliation(s)
- Iulia Banica
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montréal, Québec, H3A 1G1, Canada
| | - Aislinn Sandre
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montréal, Québec, H3A 1G1, Canada
| | - Grant S Shields
- Department of Psychological Science, University of Arkansas, Fayetteville, AR, USA
| | - George M Slavich
- Cousins Center for Psychoneuroimmunology and Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - Anna Weinberg
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montréal, Québec, H3A 1G1, Canada.
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26
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Liu T, Wang D, Wang C, Xiao T, Shi J. The influence of reward anticipation on conflict control in children and adolescents: Evidences from hierarchical drift-diffusion model and event-related potentials. Dev Cogn Neurosci 2022; 55:101118. [PMID: 35653919 PMCID: PMC9163699 DOI: 10.1016/j.dcn.2022.101118] [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: 02/02/2022] [Revised: 04/14/2022] [Accepted: 05/20/2022] [Indexed: 11/03/2022] Open
Abstract
Reward is deemed a performance reinforcer. The current study investigated how social and monetary reward anticipation affected cognitive control in 39 children, 40 adolescents, and 40 adults. We found that cognitive control performance improved with age in a Simon task, and the reaction time (RT) was modulated by the reward magnitude. The conflict monitoring process (target N2 amplitudes) of adolescents and the attentional control processes (target P3 amplitudes) of adolescents and adults could be adjusted by reward magnitude, suggesting that adolescents were more sensitive to rewards compared to children. Reward magnitudes influenced the neural process of attentional control with larger P3 in congruent trails than that in incongruent trials only in low reward condition. The result of hierarchical drift-diffusion model indicated that children had slower drift rates, higher decision threshold, and longer non-decision time than adolescents and adults. Adolescents had faster drift rates in monetary task than in social task under the high reward condition, and they had faster drift rates under high reward condition than no reward condition only in the monetary task. The correlation analysis further showed that adults' non-decision time and decision threshold correlated with conflict monitoring process (N2 responses) and attentional control process on conflicts (P3 responses). Adolescents' drift rates associated with neural process of attentional control. The current study reveals that reward magnitude and reward type can modulate cognitive control process, especially in adolescents.
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Affiliation(s)
- Tongran Liu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
| | - Di Wang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Chenglong Wang
- School of Computer Science and Engineering, Northeastern University, Shenyang, China
| | - Tong Xiao
- School of Computer Science and Engineering, Northeastern University, Shenyang, China
| | - Jiannong Shi
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China; Department of Learning and Philosophy, Aalborg University, Denmark
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Associations between different facets of anhedonia and neural response to monetary, social, and food reward in emerging adults. Biol Psychol 2022; 172:108363. [DOI: 10.1016/j.biopsycho.2022.108363] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 05/19/2022] [Accepted: 05/24/2022] [Indexed: 02/02/2023]
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28
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Panier L, Ethridge P, Farrell‐Reeves A, Punturieri C, Kujawa A, Dirks M, Weinberg A. Associations between peer stress in early adolescence and multiple event‐related potentials elicited during social feedback processing. Dev Psychobiol 2022; 64:e22279. [DOI: 10.1002/dev.22279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 03/16/2022] [Accepted: 03/22/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Lidia Panier
- Department of Psychology McGill University Montreal Quebec Canada
| | - Paige Ethridge
- Department of Psychology McGill University Montreal Quebec Canada
| | | | | | - Autumn Kujawa
- Department of Psychological Sciences Vanderbilt University Nashville Tennessee USA
| | - Melanie Dirks
- Department of Psychology McGill University Montreal Quebec Canada
| | - Anna Weinberg
- Department of Psychology McGill University Montreal Quebec Canada
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29
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The reward positivity is sensitive to affective liking. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2022; 22:258-267. [PMID: 34599487 DOI: 10.3758/s13415-021-00950-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/30/2021] [Indexed: 12/17/2022]
Abstract
The EEG feature known as the Reward Positivity (RewP) is elicited by reward receipt and appears to reflect sensitively and specifically positive prediction errors during reinforcement learning. Yet, the RewP also is modulated by state and trait affect, suggesting that it has a more complex computational role than simple reinforcement surprise. We conducted a series of experiments aimed to investigate underlying affect processing reflected in the RewP during a reinforcement learning task. In the first experiment (N = 25), we manipulated the type of rewards a person could win (simple points or hedonically-appraised pictures). Although there were no differences in the amplitudes of the RewP for different types of rewards, there was a significant correlation between the individual rating of liking for the images and RewP amplitude. In a second experiment (N = 25), we manipulated reinforcement rates (easy vs. hard) and affective picture content (liked vs. ambivalent) to examine the potential interaction of prediction error and liking on RewP amplitude. We again found a significant relationship between liking and RewP amplitude, however, only in the hard condition. These findings suggest that the RewP reflects cortical computations of reward surprise as well as hedonic liking, identifying it as a possible nexus where multidimensional value is computed.
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30
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Hámori G, Rádosi A, Pászthy B, Réthelyi JM, Ulbert I, Fiáth R, Bunford N. Reliability of reward ERPs in middle-late adolescents using a custom and a standardized preprocessing pipeline. Psychophysiology 2022; 59:e14043. [PMID: 35298041 PMCID: PMC9541384 DOI: 10.1111/psyp.14043] [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: 06/15/2021] [Revised: 01/26/2022] [Accepted: 02/19/2022] [Indexed: 11/30/2022]
Abstract
Despite advantage of neuroimaging measures in translational research frameworks, less is known about the psychometric properties thereof, especially in middle-late adolescents. Earlier, we examined evidence of convergent and incremental validity of reward anticipation and response event-related potentials (ERPs) and here we examined, in the same sample of 43 adolescents (Mage = 15.67 years; SD = 1.01; range: 14-18; 32.6% boys), data quality (signal-to-noise ratio [SNR]), stability (mean amplitude across trials), and internal consistency (Cronbach's α and split-half reliability) of the same ERPs. Further, because observed time course and peak amplitude of ERP grand averages and thus findings on SNR, stability, and internal consistency may depend on preprocessing method, we employed a custom and a standardized preprocessing pipeline and compared findings across those. Using our custom pipeline, reward anticipation components were stable by the 40th trial, achieved acceptable internal consistency by the 19th, and all (but the stimulus-preceding negativity [SPN]) achieved acceptable SNR by the 41st trial. Initial response to reward components were stable by the 20th trial and achieved acceptable internal consistency by the 11th and acceptable SNR by the 45th trial. Difference scores had worse psychometric properties than parent measures. Time course and peak amplitudes of ERPs and thus results on SNR, stability, and internal consistency were comparable across preprocessing pipelines. In case of reward anticipation ERPs examined here, 41 trials (+4 artifacted and removed) and, in case of reward response ERPs, 45 trials (+5 artifacted) yielded stable and internally consistent estimates with acceptable SNR. Results are robust across preprocessing methods.
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Affiliation(s)
- György Hámori
- Developmental and Translational Neuroscience Research Group, Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Department of Cognitive Science, Faculty of Natural Sciences, Budapest University of Technology and Economics, Budapest, Hungary
| | - Alexandra Rádosi
- Developmental and Translational Neuroscience Research Group, Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Doctoral School of Mental Health Sciences, Semmelweis University, Budapest, Hungary
| | - Bea Pászthy
- 1st Department of Paediatrics, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - János M Réthelyi
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - István Ulbert
- Integrative Neuroscience Research Group, Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Faculty of Information Technology and Bionics, Pázmány Péter Catholic University, Budapest, Hungary
| | - Richárd Fiáth
- Integrative Neuroscience Research Group, Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Faculty of Information Technology and Bionics, Pázmány Péter Catholic University, Budapest, Hungary
| | - Nóra Bunford
- Developmental and Translational Neuroscience Research Group, Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary
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31
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Pegg S, Lytle MN, Arfer KB, Kujawa A. The time course of reactivity to social acceptance and rejection feedback: An examination of event-related potentials and behavioral measures in a peer interaction task. Psychophysiology 2022; 59:e14007. [PMID: 35193158 DOI: 10.1111/psyp.14007] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 12/14/2021] [Accepted: 01/02/2022] [Indexed: 02/03/2023]
Abstract
Measurement of social processes is of interest across areas of research. Event-related potentials (ERPs) measured using electroencephalography (EEG) offer high temporal resolution, but little work has leveraged this strength to characterize the time course of social feedback processing. The present study aimed to replicate and extend previous research by systematically identifying the temporal dynamics of responses to both social acceptance and rejection feedback relative to neutral feedback, examining internal consistency of ERPs, and exploring correspondence with behavioral measures elicited during a peer interaction task. Emerging adults (N = 118) completed a computerized peer interaction task in which they made decisions to accept or reject peers and received rejection, acceptance, and neutral feedback while EEG data were recorded. Principal component analysis was used to derive temporally and spatially distinct ERP components sensitive to positive and negative social feedback. Participant voting patterns and post-task liking ratings for computer-controlled peers were also examined. Replicating prior work, components consistent with N1, P2, reward positivity (RewP), and P3 emerged, but distinct patterns of modulation by acceptance and rejection relative to neutral feedback were observed. Most components showed acceptable internal consistency. Sensitivity to peer feedback assessed through participant voting patterns and liking ratings for peers was correlated with RewP and P3 components. Results highlight the complexity of social feedback processing observable in a computerized peer interaction task and offer promising neural and behavioral measures that can be used to examine individual differences in sensitivity to both social acceptance and rejection feedback.
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Affiliation(s)
- Samantha Pegg
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
| | - Marisa N Lytle
- Department of Psychology, The Pennsylvania State University, State College, Pennsylvania, USA
| | - Kodi B Arfer
- Department of Environmental Medicine and Public Health, Mount Sinai Health System, Icahn School of Medicine, New York City, New York, USA
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee, USA
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32
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Weinberg A, Kujawa A, Riesel A. Understanding Trajectories to Anxiety and Depression: Neural Responses to Errors and Rewards as Indices of Susceptibility to Stressful Life Events. CURRENT DIRECTIONS IN PSYCHOLOGICAL SCIENCE 2022. [DOI: 10.1177/09637214211049228] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Between-individuals variation in neural responses to errors and rewards is associated with the degree of risk for developing depression and anxiety, but not all individuals with perturbations in systems that generate these responses go on to develop symptoms. We propose that exposure to stressful life events may determine when these individual differences in neural responses to errors and rewards result in anxiety or depression. In this article, we review key findings and discuss limitations and questions in research on how stressors interact with reward and error processing to predict the development of symptoms. We conclude by outlining future research directions.
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Affiliation(s)
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University
| | - Anja Riesel
- Department of Psychology, University of Hamburg
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33
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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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34
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Cofresí RU, Piasecki TM, Hajcak G, Bartholow BD. Internal consistency and test-retest reliability of the P3 event-related potential (ERP) elicited by alcoholic and non-alcoholic beverage pictures. Psychophysiology 2022; 59:e13967. [PMID: 34783024 PMCID: PMC8724465 DOI: 10.1111/psyp.13967] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/18/2021] [Accepted: 10/26/2021] [Indexed: 02/03/2023]
Abstract
Addiction researchers are interested in the ability of neural signals, like the P3 component of the ERP, to index individual differences in liability factors like motivational reactivity to alcohol/drug cues. The reliability of these measures directly impacts their ability to index individual differences, yet little attention has been paid to their psychometric properties. The present study fills this gap by examining within-session internal consistency reliability (ICR) and between-session test-retest reliability (TRR) of the P3 amplitude elicited by images of alcoholic beverages (Alcohol Cue P3) and non-alcoholic drinks (NADrink Cue P3) as well as the difference between them, which isolates alcohol cue-specific reactivity in the P3 (ACR-P3). Analyses drew on data from a large sample of alcohol-experienced emerging adults (session 1 N = 211, 55% female, aged 18-20 yr; session 2 N = 98, 66% female, aged 19-21 yr). Evaluated against domain-general thresholds, ICR was excellent (M ± SD; r= 0.902 ± 0.030) and TRR was fair (r = 0.706 ± 0.020) for Alcohol Cue P3 and NADrink Cue P3, whereas for ACR-P3, ICR and TRR were poor (r = 0.370 ± 0.071; r = 0.201 ± 0.042). These findings indicate that individual differences in the P3 elicited by cues for ingested liquid rewards are highly reliable and substantially stable over 8-10 months. Individual differences in alcohol cue-specific P3 reactivity were less reliable and less stable. The conditions under which alcohol/drug cue-specific reactivity in neural signals is adequately reliable and stable remain to be discovered.
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Affiliation(s)
| | | | - Greg Hajcak
- Departments of Psychology and Biomedical Sciences, Florida State University
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35
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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] [MESH Headings] [Grants] [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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36
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Sandre A, Panier L, O'Brien A, Weinberg A. Internal consistency reliability of the P300 to novelty in infants: The influence of trial number and data loss due to artifacts. Dev Psychobiol 2021; 63:e22208. [PMID: 34813097 DOI: 10.1002/dev.22208] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 09/23/2021] [Accepted: 09/27/2021] [Indexed: 12/13/2022]
Abstract
The P300 is an event-related potential component that reflects attention to motivationally salient stimuli and may be a promising tool to examine individual differences in cognitive-affective processing very early in development. However, the psychometric properties of the P300 in infancy are unknown, a fact that limits the component's utility as an individual difference measure in developmental research. To address this gap, 38 infants completed an auditory three-stimulus oddball task that included frequent standard, infrequent deviant, and novel stimuli. We quantified the P300 at a single electrode site and at region of interest (ROI) and examined the internal consistency reliability of the component, both via split-half reliability and as a function of trial number. Results indicated that the P300 to standard, deviant, and novel stimuli fell within moderate to high internal consistency reliability thresholds, and that scoring the component at an ROI led to slightly higher estimates of reliability. However, the percentage of data loss due to artifacts increased across the course of the task, suggesting that including more trials will not necessarily improve the reliability of the P300. Together, these results suggest that robust and reliable measurement of the P300 will require designing tasks that minimize trial number and maximize infant tolerability.
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Affiliation(s)
- Aislinn Sandre
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Lidia Panier
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Ashley O'Brien
- Department of Psychology, McGill University, Montreal, Quebec, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, Montreal, Quebec, Canada
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37
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Szenczy AK, Levinson AR, Hajcak G, Bernard K, Nelson BD. Reliability of reward- and error-related brain activity in early childhood. Dev Psychobiol 2021; 63:e22175. [PMID: 34333771 DOI: 10.1002/dev.22175] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/28/2021] [Accepted: 07/10/2021] [Indexed: 11/12/2022]
Abstract
Event-related potential (ERP) measures of reward- and error-related brain activity have emerged as potential biomarkers of risk for the development of psychopathology. However, the psychometric properties of reward- and error-related brain activity have been primarily investigated in adolescents and adults. It is critical to also establish the reliability of ERPs in younger children, particularly if they are used as individual difference measures of risk during key developmental periods. The present study examined the reliability of the reward positivity (RewP) and error-related negativity (ERN) among 80 children (Mage = 6.9 years old; 50% female). Participants completed the doors, flanker, and go/no-go tasks twice, separated by approximately 8 months, while electroencephalography (EEG) was recorded. Results indicated that the RewP demonstrated strong internal consistency and test-retest reliability. The ERN also demonstrated strong internal consistency, but test-retest reliability was only significant for the ERN measured during the flanker task and not the go/no-go task. These results are largely consistent with reported psychometric properties of reward- and error related ERPs in adolescents and adults, suggesting that the ERN and RewP may be appropriate biomarkers of individual differences in populations ranging from early childhood to adulthood.
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Affiliation(s)
- Aline K Szenczy
- Department of Psychology, Stony Brook University, Stony Brook, New York
| | - Amanda R Levinson
- Department of Psychology, Stony Brook University, Stony Brook, New York
| | - Greg Hajcak
- Department of Psychology, Florida State University, Tallahassee, Florida
| | - Kristin Bernard
- Department of Psychology, Stony Brook University, Stony Brook, New York
| | - Brady D Nelson
- Department of Psychology, Stony Brook University, Stony Brook, New York
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38
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Clayson PE, Brush C, Hajcak G. Data quality and reliability metrics for event-related potentials (ERPs): The utility of subject-level reliability. Int J Psychophysiol 2021; 165:121-136. [DOI: 10.1016/j.ijpsycho.2021.04.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 12/15/2022]
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39
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Muir AM, Eberhard AC, Walker MS, Bennion A, South M, Larson MJ. Dissociating the effect of reward uncertainty and timing uncertainty on neural indices of reward prediction errors: A reward positivity (RewP) event-related potential (ERP) study. Biol Psychol 2021; 163:108121. [PMID: 34062188 DOI: 10.1016/j.biopsycho.2021.108121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 05/26/2021] [Accepted: 05/27/2021] [Indexed: 11/30/2022]
Abstract
Accurate reward predictions include forecasting both what a reward will be and when a reward will occur. We tested how variations in the certainty of reward outcome and certainty in timing of feedback presentation modulate neural indices of reward prediction errors using the reward positivity (RewP) component of the scalp-recorded brain event-related potential (ERP). In a within-subjects design, seventy-three healthy individuals completed two versions of a cued doors task; one cued the probability of a reward outcome while the other cued the probability of a delay before feedback. Replicating previous results, RewP amplitude was larger for uncertain feedback compared to certain feedback. Additionally, RewP amplitude was differentially associated with uncertainty of presence/absence of reward, but not uncertainty of feedback timing. Findings suggest a dissociation in that RewP amplitude is modulated by reward prediction certainty but is less affected by certainty surrounding timing of feedback.
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Affiliation(s)
- Alexandra M Muir
- Brigham Young University, Department of Psychology, Provo, UT, USA
| | | | - Megan S Walker
- Brigham Young University, Department of Psychology, Provo, UT, USA
| | - Angus Bennion
- University of Georgia, Department of Communication Sciences and Special Education, Athens, GA, USA
| | - Mikle South
- Brigham Young University, Department of Psychology, Provo, UT, USA; Brigham Young University, Neuroscience Center, Provo, UT, USA
| | - Michael J Larson
- Brigham Young University, Department of Psychology, Provo, UT, USA; Brigham Young University, Neuroscience Center, Provo, UT, USA.
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40
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Nelson BD, Jarcho JM. Neural Response to Monetary and Social Feedback Demonstrate Differential Associations with Depression and Social Anxiety. Soc Cogn Affect Neurosci 2021; 16:1048-1056. [PMID: 33942882 PMCID: PMC8483280 DOI: 10.1093/scan/nsab055] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 03/01/2021] [Accepted: 05/03/2021] [Indexed: 01/23/2023] Open
Abstract
An aberrant neural response to rewards has been linked to both depression and social anxiety. Most studies have focused on the neural response to monetary rewards, and few have tested different modalities of reward (e.g. social) that are more salient to particular forms of psychopathology. In addition, most studies contain critical confounds, including contrasting positive and negative feedback and failing to disentangle being correct from obtaining positive feedback. In the present study, 204 participants underwent electroencephalography during monetary and social feedback tasks that were matched in trial structure, timing and feedback stimuli. The reward positivity (RewP) was measured in response to correctly identifying stimuli that resulted in monetary win, monetary loss, social like or social dislike feedback. All monetary and social tasks elicited a RewP, which were positively correlated. Across all tasks, the RewP was negatively associated with depression and positively associated with social anxiety. The RewP to social dislike feedback, independent of monetary and social like feedback, was also associated with social anxiety. The present study suggests that a domain-general neural response to correct feedback demonstrates a differential association with depression and social anxiety, but a domain-specific neural response to social dislike feedback is uniquely associated with social anxiety.
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Affiliation(s)
- Brady D Nelson
- Correspondence should be addressed to Brady D. Nelson, Department of Psychology, Stony Brook University, Stony Brook, NY 11794-2500, USA. E-mail:
| | - Johanna M Jarcho
- Department of Psychology, Temple University, 1701 N 13th St, Philadelphia, PA 19122, USA
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41
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Pegg S, Arfer KB, Kujawa A. Altered reward responsiveness and depressive symptoms: An examination of social and monetary reward domains and interactions with rejection sensitivity. J Affect Disord 2021; 282:717-725. [PMID: 33601712 PMCID: PMC7896043 DOI: 10.1016/j.jad.2020.12.093] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 11/25/2020] [Accepted: 12/22/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Alterations in positive valence systems and social processes, including low reward responsiveness and high rejection sensitivity, have been observed in depression. Most reward research focuses on the monetary domain, but social reward responsiveness may be particularly relevant to understanding the etiology of depression, especially in combination with other social processes. Pathways to depression are complex, and research testing interactions between multiple factors is needed. The present study examined the interactive effects of reward responsiveness and rejection sensitivity on depressive symptoms using both social and monetary reward electroencephalogram (EEG) tasks. METHODS Emerging adults (N = 120) completed peer interaction and monetary incentive delay tasks while EEG data were recorded, as well as self-report measures of rejection sensitivity and depressive symptoms. RESULTS The interaction between social reward responsiveness and self-reported rejection sensitivity was significantly associated with depressive symptoms, such that rejection sensitivity was associated with greater depressive symptoms for those with a relatively reduced response to social reward. The interaction between monetary reward responsiveness and rejection sensitivity was not significant. LIMITATIONS The study was cross-sectional and used a non-clinical sample. CONCLUSIONS Results suggest a possible pathway for depressive symptoms characterized by the combination of high rejection sensitivity and low social reward responsiveness. Findings highlight the need for consideration of multiple domains of reward responsiveness in clinical neuroscience research. With extension to longitudinal studies and clinical samples, the present findings may inform understanding of targets for intervention.
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Affiliation(s)
- Samantha Pegg
- Vanderbilt University, Department of Psychology and Human Development
| | - Kodi B. Arfer
- Mount Sinai Health System, Icahn School of Medicine, Department of Environmental Medicine and Public Health
| | - Autumn Kujawa
- Vanderbilt University, Department of Psychology and Human Development, United States.
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Rommerskirchen L, Lange L, Osinsky R. The reward positivity reflects the integrated value of temporally threefold-layered decision outcomes. Psychophysiology 2021; 58:e13789. [PMID: 33644882 DOI: 10.1111/psyp.13789] [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: 05/11/2020] [Revised: 01/22/2021] [Accepted: 01/29/2021] [Indexed: 11/30/2022]
Abstract
In reinforcement learning, adaptive behavior depends on the ability to predict future outcomes based on previous decisions. The Reward Positivity (RewP) is thought to encode reward prediction errors in the anterior midcingulate cortex (aMCC) whenever these predictions are violated. Although the RewP has been extensively studied in the context of simple binary (win vs. loss) reward processing, recent studies suggest that the RewP scales complex feedback in a fine graded fashion. The aim of this study was to replicate and extend previous findings that the RewP reflects the integrated sum of instantaneous and delayed consequences of a singular outcome by increasing the feedback information content by a third temporal dimension. We used a complex reinforcement-learning task where each option was associated with an immediate, intermediate and delayed monetary outcome and analyzed the RewP in the time domain as well as fronto-medial theta power in the time-frequency domain. To test if the RewP sensitivity to the three outcome dimensions reflect stable trait-like individual differences in reward processing, a retesting session took place 3 months later. The results confirm that the RewP reflects the integrated value of complex temporally extended consequences in a stable manner, albeit there was no relation to behavioral choice. Our findings indicate that the medial frontal cortex receives fine graded information about complex action outcomes that, however, may not necessarily translate to cognitive or behavioral control processes.
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Affiliation(s)
| | - Leon Lange
- Institute of Psychology, University of Osnabrueck, Osnabrueck, Germany
| | - Roman Osinsky
- Institute of Psychology, University of Osnabrueck, Osnabrueck, Germany
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Crane NA, Funkhouser CJ, Burkhouse KL, Klumpp H, Phan KL, Shankman SA. Cannabis users demonstrate enhanced neural reactivity to reward: An event-related potential and time-frequency EEG study. Addict Behav 2021; 113:106669. [PMID: 33035810 DOI: 10.1016/j.addbeh.2020.106669] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 09/17/2020] [Accepted: 09/17/2020] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Disruptions in neural measures of reward responsiveness are implicated in risk for and the development of Substance Use Disorders (SUDs) in general, but it is not clear if this is also true for Cannabis Use Disorder (CUD). To date, no studies have examined neural reward responsiveness in cannabis users using EEG. METHODS Cannabis users (CU; n = 67) and non-users (n = 60) were drawn from larger studies of individuals with and without internalizing and externalizing psychopathology. Groups were matched on current and lifetime psychopathology. Participants completed a validated monetary reward task during electroencephalogram (EEG). One-way between subject analysis of covariance (ANCOVA) models examined group differences in four EEG indicators of reward responsiveness - the reward positivity (RewP) and feedback negativity (FN) event-related potentials and two time-frequency measures (reward-related delta and loss-related theta). RESULTS CU demonstrated an enhanced RewP to the attainment of monetary reward compared to non-users (p = .004), even after controlling for relevant covariates. Secondary analyses found that occasional CU, but not current CUD or remitted CUD, showed enhanced RewP compared to non-users. There were no significant differences in FN, reward-related delta, or loss-related theta time-frequency measures between groups. CONCLUSIONS To our knowledge, this is the first study to show preliminary evidence that CU have an enhanced RewP to reward and the extent of disruption may be related to CUD status. Our findings suggest that greater neural reward responsiveness may only be seen among occasional CU, not necessarily among CU with current or remitted CUD.
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Bylsma LM. Emotion context insensitivity in depression: Toward an integrated and contextualized approach. Psychophysiology 2021; 58:e13715. [PMID: 33274773 PMCID: PMC8097691 DOI: 10.1111/psyp.13715] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 07/31/2020] [Accepted: 08/17/2020] [Indexed: 12/12/2022]
Abstract
Major depressive disorder (MDD) is characterized by pervasive mood disturbance as well as deficits in emotional processing, reactivity, and regulation. There is accumulating evidence that MDD is characterized by emotional patterns consistent with environmental disengagement, as reflected in attenuated positive and negative emotional reactivity, consistent with Emotion Context Insensitivity (ECI) theory. However, MDD individuals vary considerably in the extent to which they exhibit specific alterations in patterns of emotional responding. Emotions are complex, multicomponent processes that invoke responses across multiple functional domains and levels of analysis, including subjective experience, behavior, autonomic regulation, cognition, and neural processing. In this article, I review the current state of the literature on emotional responding and MDD from the lens of ECI. I focus on the importance of assessing emotional indices from multiple levels of analysis across development and contexts. I also discuss methodological and measurement issues that may contribute to inconsistent findings. In particular, I emphasize how psychophysiological measures can help elucidate emotional processes that underlie the pathophysiology of MDD as part of an integrated and contextualized approach.
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Affiliation(s)
- Lauren M Bylsma
- Departments of Psychiatry and Psychology, University of Pittsburgh, Pittsburgh, PA, USA
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Weinberg A, Ethridge P, Pegg S, Freeman C, Kujawa A, Dirks MA. Neural responses to social acceptance predict behavioral adjustments following peer feedback in the context of a real-time social interaction task. Psychophysiology 2020; 58:e13748. [PMID: 33320341 DOI: 10.1111/psyp.13748] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 10/27/2020] [Accepted: 11/12/2020] [Indexed: 01/22/2023]
Abstract
Strong social connections are important predictors of both mental and physical health. The ability to effectively process social feedback from other people and adjust behavior accordingly is a critical part of skillfully navigating the social landscape. However, relatively few studies have considered neural systems driving these behavioral adjustments. In this study, 254 participants engaged in a peer interaction game while electroencephalogram (EEG) was recorded. In this game, participants repeatedly "interact" with a small set of virtual peers over a series of rounds, in which they provide feedback to their peers, and receive feedback from them in turn. A reward-sensitive event-related potential called the Reward Positivity (RewP) was extracted from the EEG following positive feedback from peers, and multilevel modeling was used to examine whether the RewP moderated associations between the feedback participants received during the task and their subsequent behavior. Participants were more likely to accept coplayers who had previously voted to accept them, and to like coplayers who had voted to accept them on the same round. A larger RewP was associated with a stronger tendency to modify behavior following feedback from peers, both in terms of voting behavior and expressions of liking. These data suggest that initial neural responsiveness to reward within 300 ms of positive social feedback may guide social behaviors. Thus, this line of research represents an important step toward a more complete understanding of the ways in which neural responses to feedback are involved in human social behaviors.
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Affiliation(s)
- Anna Weinberg
- Department of Psychology, McGill University, Montreal, QC, Canada
| | - Paige Ethridge
- Department of Psychology, McGill University, Montreal, QC, Canada
| | - Samantha Pegg
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Clara Freeman
- Department of Psychology, McGill University, Montreal, QC, Canada
| | - Autumn Kujawa
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Melanie A Dirks
- Department of Psychology, McGill University, Montreal, QC, Canada
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Aldridge-Waddon L, Vanova M, Munneke J, Puzzo I, Kumari V. Atypical social reward anticipation as a transdiagnostic characteristic of psychopathology: A meta-analytic review and critical evaluation of current evidence. Clin Psychol Rev 2020; 82:101942. [PMID: 33160160 DOI: 10.1016/j.cpr.2020.101942] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 09/17/2020] [Accepted: 10/20/2020] [Indexed: 10/23/2022]
Abstract
Several psychopathologies (e.g. schizophrenia spectrum conditions, autism spectrum disorders) are characterised by atypical interpersonal and social behaviour, and there is increasing evidence to suggest this atypical social behaviour is related to adjusted behavioural and neural anticipation of social rewards. This review brings together social reward anticipation research in psychopathology (k = 42) and examines the extent to which atypical social reward anticipation is a transdiagnostic characteristic. Meta-analyses of anticipatory reaction times revealed that, in comparison to healthy controls, attention-deficit/hyperactivity disorder, autism spectrum disorder, and schizophrenia spectrum conditions are associated with significantly reduced behavioural anticipation of social rewards. The pooled meta-analysis of anticipatory reaction times found that the full clinical sample demonstrated significant social reward hypoanticipation in comparison to the healthy control group with a medium effect size. A narrative synthesis of meta-analytically ineligible behavioural data, self-report data, and neuroimaging studies complemented the results of the meta-analysis, but also indicated that bipolar disorder, eating disorders, and sexual addiction disorders may be associated with social reward hyperanticipation. The evaluation of existing evidence suggests that future research should better account for factors that affect reward anticipation (e.g. gender, psychotropic medication) and highlights the importance of using stimuli other than happy faces as social rewards.
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Affiliation(s)
- Luke Aldridge-Waddon
- Division of Psychology, Department of Life Sciences & Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, UK.
| | - Martina Vanova
- Division of Psychology, Department of Life Sciences & Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, UK
| | - Jaap Munneke
- Division of Psychology, Department of Life Sciences & Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, UK
| | - Ignazio Puzzo
- Division of Psychology, Department of Life Sciences & Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, UK
| | - Veena Kumari
- Division of Psychology, Department of Life Sciences & Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, UK
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Wang Z, Li Q, Nie L, Zheng Y. Neural dynamics of monetary and social reward processing in social anhedonia. Soc Cogn Affect Neurosci 2020; 15:991-1003. [PMID: 32945882 PMCID: PMC7647377 DOI: 10.1093/scan/nsaa128] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 08/24/2020] [Accepted: 09/10/2020] [Indexed: 11/14/2022] Open
Abstract
Being characterized by reduced pleasure from social interaction, social anhedonia constitutes a transdiagnostic marker for various psychiatric disorders. However, the neural portrait of social anhedonia remains elusive because of heterogeneities of reward type and reward dynamics in previous studies. The present event-related potential study investigated neural dynamics in response to monetary and social rewards in social anhedonia. Event-related potential responses were examined when a high social anhedonia (HSA, N = 23) group and a low social anhedonia (LSA, N = 26) group were anticipating and consuming social and monetary rewards. LSA but not HSA participants showed an increased stimulus-preceding negativity (anticipatory phase) and and increased reward positivity (consummatory phase) for monetary as compared with social rewards. This group difference could spring from an increased relevance of social rewards or a general decline in affective responding due to a potential association between social anhedonia and depression. Our findings provide preliminary evidence for neural aberrations of the reward system in social anhedonia, which is contingent upon reward type and reward dynamics.
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Affiliation(s)
- Zhao Wang
- Department of Psychology, Dalian Medical University, Dalian 116044, China
| | - Qi Li
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing 100101, China
| | - Lu Nie
- Department of Psychology, Dalian Medical University, Dalian 116044, China
| | - Ya Zheng
- Department of Psychology, Dalian Medical University, Dalian 116044, China
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Funkhouser CJ, Auerbach RP, Kujawa A, Morelli SA, Phan KL, Shankman SA. Social Feedback Valence Differentially Modulates the Reward Positivity, P300, and Late Positive Potential. J PSYCHOPHYSIOL 2020; 34:255-267. [PMID: 33814668 PMCID: PMC8011565 DOI: 10.1027/0269-8803/a000253] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Abnormal social or reward processing is associated with several mental disorders. Although most studies examining reward processing have focused on monetary rewards, recent research also has tested neural reactivity to social rewards (e.g., positive social feedback). However, the majority of these studies only include two feedback valences (e.g., acceptance, rejection). Yet, social evaluation is rarely binary (positive vs. negative) and people often give 'on the fence' or neutral evaluations of others. Processing of this type of social feedback may be ambiguous and impacted by factors such as psychopathology, self-esteem, and prior experiences of rejection. Thus, the present study probed the reward positivity (RewP), P300, and late positive potential (LPP) following acceptance, rejection, and "one the fence" [between acceptance and rejection] feedback in undergraduate students (n = 45). Results indicated that the RewP showed more positive amplitudes following acceptance compared to both rejection and "on the fence" feedback, and the RewP was larger (i.e., more positive) following rejection relative to "on the fence" feedback. In contrast, the P300 did not differ between rejection and "on the fence" feedback, and both were reduced compared to acceptance. The LPP was blunted in response to rejection relative to acceptance and "on the fence" feedback (which did not differ from each other). Exploratory analyses demonstrated that greater self-reported rejection sensitivity was associated with a reduced LPP to acceptance. Taken together, these findings suggest that the neural systems underlying the RewP, P300, and LPP may evaluate "on the fence" social feedback differently, and that individuals high on rejection sensitivity may exhibit reduced attention toward and elaborative processing of social acceptance.
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Affiliation(s)
| | - Randy P. Auerbach
- Department of Psychiatry, Columbia University
- Division of Clinical Developmental Neuroscience, Sackler Institute
| | - Autumn Kujawa
- Department of Psychology and Human Development, Vanderbilt University
| | | | - K. Luan Phan
- Department of Psychiatry, University of Illinois at Chicago
| | - Stewart A. Shankman
- Department of Psychology, University of Illinois at Chicago
- Department of Psychiatry, University of Illinois at Chicago
- Department of Psychiatry and Behavioral Sciences, Northwestern University
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Freeman C, Dirks M, Weinberg A. Neural response to rewards predicts risk-taking in late but not early adolescent females. Dev Cogn Neurosci 2020; 45:100808. [PMID: 32658759 PMCID: PMC7358180 DOI: 10.1016/j.dcn.2020.100808] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 05/12/2020] [Accepted: 06/19/2020] [Indexed: 11/19/2022] Open
Abstract
Risk-taking peaks in adolescence and reflects, in part, hyperactivity of the brain's reward system. However, it has not been established whether the association between reward-related brain activity and risk-taking varies across adolescence. The present study investigated how neural reward sensitivity is associated with laboratory risk-taking in a sample of female adolescents as a function of age. Sixty-three female adolescents ages 10-19 completed the Balloon Analogue Risk Task, a laboratory measure of risk-taking behavior, as well as a forced choice monetary gambling task while an electroencephalogram (EEG) was recorded. This gambling task elicits the reward positivity (RewP), a frontocentral event-related potential component that is sensitive to feedback signaling reward. We observed a negative quadratic association between age and risk-taking, such that those in early and late adolescence had lower relative risk-taking compared to mid-adolescence, with risk-taking peaking at around 15 years of age. In predicting risk-taking, we observed an interaction between age and RewP, such that reward-related brain activity was not associated with risk-taking in early adolescence but was associated with a greater propensity for risk in later adolescence. These findings suggest that for females, neural response to rewards is an important factor in predicting risk-taking only in later adolescence.
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Affiliation(s)
- Clara Freeman
- Department of Psychology, McGill University, 2001 McGill College, Montreal QC H3A, Canada.
| | - Melanie Dirks
- Department of Psychology, McGill University, 2001 McGill College, Montreal QC H3A, Canada.
| | - Anna Weinberg
- Department of Psychology, McGill University, 2001 McGill College, Montreal QC H3A, Canada.
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Comparing the effects of different methodological decisions on the error-related negativity and its association with behaviour and gender. Int J Psychophysiol 2020; 156:18-39. [DOI: 10.1016/j.ijpsycho.2020.06.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 06/22/2020] [Accepted: 06/26/2020] [Indexed: 01/05/2023]
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