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Zeng X, Sun YH, Gao F, Hua L, Xu S, Yuan Z. Concurrent behavioral modeling and multimodal neuroimaging reveals how feedback affects the performance of decision making in internet gaming disorder. Neuroimage 2024; 297:120726. [PMID: 38986794 DOI: 10.1016/j.neuroimage.2024.120726] [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: 03/13/2024] [Revised: 07/05/2024] [Accepted: 07/08/2024] [Indexed: 07/12/2024] Open
Abstract
Internet gaming disorder (IGD) prompts inquiry into how feedback from prior gaming rounds influences subsequent risk-taking behavior and potential neural mechanisms. Forty-two participants, including 15 with IGD and 27 health controls (HCs), underwent a sequential risk-taking task. Hierarchy Bayesian modeling was adopted to measure risky propensity, behavioral consistence, and affection by emotion ratings from last trial. Concurrent electroencephalogram and functional near-infrared spectroscopy (EEG-fNIRS) recordings were performed to demonstrate when, where and how the previous-round feedback affects the decision making to the next round. We discovered that the IGD illustrated heightened risk-taking propensity as compared to the HCs, indicating by the computational modeling (p = 0.028). EEG results also showed significant time window differences in univariate and multivariate pattern analysis between the IGD and HCs after the loss of the game. Further, reduced brain activation in the prefrontal cortex during the task was detected in IGD as compared to that of the control group. The findings underscore the importance of understanding the aberrant decision-making processes in IGD and suggest potential implications for future interventions and treatments aimed at addressing this behavioral addiction.
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Affiliation(s)
- Xinglin Zeng
- Centre for Cognitive and Brain Sciences, University of Macau, Macau SAR, China 999078; Faculty of Health Sciences, University of Macau, Macau SAR, China 999078
| | - Ying Hao Sun
- Faculty of Business Administration, University of Macau, Macau SAR, China 999078
| | - Fei Gao
- Institute of Modern Languages and Linguistics, Fudan University, Shanghai, China 200433
| | - Lin Hua
- Centre for Cognitive and Brain Sciences, University of Macau, Macau SAR, China 999078; Faculty of Health Sciences, University of Macau, Macau SAR, China 999078
| | - Shiyang Xu
- Faculty of Education Science, Shanxi Normal University, Taiyuan, China 030013
| | - Zhen Yuan
- Centre for Cognitive and Brain Sciences, University of Macau, Macau SAR, China 999078; Faculty of Health Sciences, University of Macau, Macau SAR, China 999078.
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Balada F, Aluja A, García O, Aymamí N, García LF. Prefrontal activity during IOWA Gambling Task in young adult women. Behav Brain Res 2024; 466:114957. [PMID: 38490266 DOI: 10.1016/j.bbr.2024.114957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/05/2024] [Accepted: 03/11/2024] [Indexed: 03/17/2024]
Abstract
This study aims to investigate the relationships between personality traits of impulsivity, using the UPPS-P Impulsive Behaviour Scales shortened version, and prefrontal cortex (PFC) activity during the IOWA Gambling Task (IGT) in young adult women. The study included a sample of 83 young, healthy females (19.8 ± 1.4 years), who voluntarily took part in the study. Repeated measures analysis during the IGT revealed a significant increase in HbO (all p <.001; ηp2 >.31) and a decrease in Hbr (all p <.003; ηp2 >.08) in all prefrontal quadrants. This increase in oxygenation occurs primarily during the choice period under ambiguity (r =.23; p =.039). Additionally, there was a significant linear decrease in selecting the decks associated with a high frequency of losses (p <.001), while the favorable deck with low losses showed a linear increase (F = 12.96; p <.001). Notably, discrepancies were found between UPPS-P and IGT impulsivity ratings. The Lack of Perseverance and Lack of Premeditation scales from the UPPS-P were identified as significant predictors of HbO levels, mainly in the two quadrants of the left hemisphere's, lateral (adjusted R2 =.23; p <.001; f2 =.34) and rostral (adjusted R2 =.13; p <.002; f2 =.17). These findings suggest that young adult women predominantly adopt a punishment-avoidance strategy during IGT, exhibiting increased activation in the left hemisphere, especially during the task's initial phase characterized by ambiguity.
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Affiliation(s)
- Ferran Balada
- Autonomous University of Barcelona, Catalonia, Spain; Lleida Institute for Biomedical Research, Dr. Pifarré Foundation, Catalonia, Spain.
| | - Anton Aluja
- Lleida Institute for Biomedical Research, Dr. Pifarré Foundation, Catalonia, Spain; University of Lleida, Catalonia, Spain
| | - Oscar García
- Lleida Institute for Biomedical Research, Dr. Pifarré Foundation, Catalonia, Spain; European University of Madrid, Spain
| | - Neus Aymamí
- Lleida Institute for Biomedical Research, Dr. Pifarré Foundation, Catalonia, Spain; Psychiatry, Mental Health and Addictions Service, Santa Maria Hospital of Lleida, Catalonia, Spain
| | - Luis F García
- Lleida Institute for Biomedical Research, Dr. Pifarré Foundation, Catalonia, Spain; Autonomous University of Madrid, Spain
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Li X, Turel O, He Q. Sex modulated the relationship between trait approach motivation and decision-making. Neuroimage 2024; 291:120598. [PMID: 38555995 DOI: 10.1016/j.neuroimage.2024.120598] [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: 09/21/2023] [Revised: 03/18/2024] [Accepted: 03/28/2024] [Indexed: 04/02/2024] Open
Abstract
It has been observed that one's Behavioral Approach System (BAS) can have an effect on decision-making under uncertainty, although the results have been mixed. To discern the underlying neural substrates, we hypothesize that sex may explain the conflicting results. To test this idea, a large sample of participants was studied using resting state fMRI, utilizing fractional Amplitude of Low Frequency Fluctuations (fALFF) and Resting-State Functional Connectivity (rsFC) techniques. The results of the Iowa Gambling Task (IGT) revealed an interaction between sex and BAS, particularly in the last 60 trials (decision-making under risk). Males with high BAS showed poorer performance than those with low BAS. fALFF analysis showed a significant interaction between BAS group and sex in the left superior occipital gyrus, as well as the functional connectivity between this region and the left ventrolateral prefrontal cortex. Additionally, this functional connectivity was further positively correlated with male performance in the IGT, particularly in the decision-making under risk stage. Furthermore, it was found that the functional connectivity between left ventrolateral prefrontal cortex and left superior occipital gyrus could mediate the relationship between BAS and decision-making in males, particularly in the decision-making under risk stage. These results suggest possible sex-based differences in decision-making, providing an explanation for the inconsistent results found in prior research. Since the research was carried out exclusively with Chinese university students, it is essential to conduct further studies to investigate whether the findings can be generalized.
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Affiliation(s)
- Xiaoyi Li
- Faculty of Psychology, MOE Key Lab of Cognition and Personality, Southwest University, Chongqing , China
| | - Ofir Turel
- School of Computing and Information Systems, The University of Melbourne, Parkville, VIC, Australia
| | - Qinghua He
- Faculty of Psychology, MOE Key Lab of Cognition and Personality, Southwest University, Chongqing , China; State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China; Collaborative Innovation Center of Assessment Toward Basic Education Quality, Southwest University Branch, Chongqing, China.
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Liu X, Tian R, Bai X, Liu H, Li T, Zhou X, Lei Y. Exploring the impact of smartphone addiction on decision-making behavior in college students: an fNIRS study based on the Iowa Gambling Task. Front Psychiatry 2024; 15:1342521. [PMID: 38711877 PMCID: PMC11072713 DOI: 10.3389/fpsyt.2024.1342521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/09/2024] [Indexed: 05/08/2024] Open
Abstract
The pervasive use of smartphones, while enhancing accessibility to information and communication, has raised concerns about its potential negative effects on physical and mental health, including the impairment of decision-making abilities. This study investigates the influence of smartphone addiction on decision-making in college students. A sample of 80 individuals aged 17 to 26 was selected and divided into two groups based on their Smartphone Addiction Scale-Short Version (SAS-SV) scores. Participants underwent the Iowa Gambling Task (IGT) to evaluate their decision-making in risky and uncertain conditions, while fNIRS recorded their prefrontal cortex activity. The study found that individuals prone to smartphone addiction tend to make riskier choices in risky situations. However, when faced with decisions based on ambiguity, the smartphone addiction group showed increased brain activity in the dlPFC (specifically in channels 4, 9, and 11) compared to when making risky decisions. Despite this increased brain activation, there was no observable difference in behavior between the addiction-prone and control groups in ambiguous scenarios. Notably, the left dlPFC (e.g., channel 4) exhibited significantly higher activation in the addiction group compared to the control group. Findings suggest that smartphone addiction can detrimentally influence decision-making, behaviorally and neurologically, particularly in uncertain contexts. This study supports the classification of smartphone addiction as a genuine addiction and underscores its significance in psychiatric research. In essence, our research underscores the adverse effects of excessive smartphone use on decision-making processes, reinforcing the necessity to treat smartphone addiction as a pressing public health issue.
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Affiliation(s)
- Xiaolong Liu
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China
| | | | | | | | | | | | - Yi Lei
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China
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Dantas AM, Sack AT, Bruggen E, Jiao P, Schuhmann T. Modulating risk-taking behavior with theta-band tACS. Neuroimage 2023; 283:120422. [PMID: 37884165 DOI: 10.1016/j.neuroimage.2023.120422] [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: 04/03/2023] [Revised: 08/31/2023] [Accepted: 10/23/2023] [Indexed: 10/28/2023] Open
Abstract
Although risk is prevalent in decision-making, the specific neural processes underlying risk-taking behavior remain unclear. Previous studies have suggested that frontal theta-band activity plays a crucial role in modulating risk-taking behavior. The functional relevance of theta in risk-taking behavior is yet to be clearly established and studies using noninvasive brain stimulation have yielded inconsistent findings. We aimed to investigate this relevance using transcranial alternating current stimulation (tACS) over right or left dorsolateral prefrontal cortex (DLPFC). We also studied the influence of stimulation intensity on risk-taking behavior and electrophysiological effects. We applied theta-band (6.5 Hz) tACS over the left (F3) and right (F4) DLPFC with lower (1.5 mA) and higher (3 mA) tACS intensities. We employed a single-blinded, sham-controlled, within-subject design and combined tACS with electroencephalography (EEG) measurements and the Maastricht Gambling Task (MGT) to elicit and evaluate risk-taking behavior. Our results show an increase in risk-taking behavior after left DLPFC stimulation at both intensities and a reduction of risk-taking behavior after 3 mA (and not 1.5 mA) right DLPFC stimulation compared to sham. Further analyses showed a negative correlation between resting-state frontal theta-power and risk-taking behavior. Overall, frontal theta-power was increased after left, but not right, theta-band tACS independent of stimulation intensity. Our findings confirm the functional relevance of frontal theta-band activity in decision-making under risk and the differential role of left and right DLPFC. We also were able to show that stimulation intensity did have an effect on behavioral responses, namely risk-taking behavior. Significant right hemisphere stimulation effects were observed only after high-intensity stimulation. Nevertheless, electrophysiological effects were only significant after left DLPFC stimulation, regardless of tACS intensity. Furthermore, the results indicate the role of the baseline frontal theta-power in the direction of behavioral effects after theta-band tACS.
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Affiliation(s)
- Aline M Dantas
- Section Brain Stimulation and Cognition, Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University. Oxfordlaan 55, 6229 EV, Maastricht, the Netherlands; Maastricht Brain Imaging Center, Maastricht University. Oxfordlaan 55, 6229 EV, Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health, and Neuroscience (MHeNs), Brain+Nerve Center, Maastricht University Medical Center+ (MUMC+). P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands.
| | - Alexander T Sack
- Section Brain Stimulation and Cognition, Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University. Oxfordlaan 55, 6229 EV, Maastricht, the Netherlands; Maastricht Brain Imaging Center, Maastricht University. Oxfordlaan 55, 6229 EV, Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health, and Neuroscience (MHeNs), Brain+Nerve Center, Maastricht University Medical Center+ (MUMC+). P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands
| | - Elisabeth Bruggen
- Department of Marketing and Supply Chain Management, School of Business and Economics, Maastricht University. P.O. Box 616, 6200 MD, Maastricht, the Netherlands; BISS - Brightlands Institute for Smart Society, Maastricht University, Heerlen, the Netherlands; Netspar - Network for Studies on Pension, Aging and Retirement
| | - Peiran Jiao
- Department of Finance, School of Business and Economics, Maastricht University. P.O. Box 616, 6200 MD, Maastricht, the Netherlands
| | - Teresa Schuhmann
- Section Brain Stimulation and Cognition, Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University. Oxfordlaan 55, 6229 EV, Maastricht, the Netherlands; Maastricht Brain Imaging Center, Maastricht University. Oxfordlaan 55, 6229 EV, Maastricht, the Netherlands
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Liu X, Tian R, Liu H, Bai X, Lei Y. Exploring the Impact of Smartphone Addiction on Risk Decision-Making Behavior among College Students Based on fNIRS Technology. Brain Sci 2023; 13:1330. [PMID: 37759931 PMCID: PMC10526789 DOI: 10.3390/brainsci13091330] [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: 08/27/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Smartphone Addiction is a social issue caused by excessive smartphone use, affecting decision-making processes. Current research on the risky decision-making abilities of smartphone addicts is limited. This study used the functional Near-Infrared Spectroscopy (fNIRS) brain imaging technique and a Sequential Risk-Taking Task experimental paradigm to investigate the decision-making behavior and brain activity of smartphone addicts under varying risk levels. Using a mixed experimental design, the research assessed decision-making ability and brain activation levels as dependent variables across two groups (addiction and control), two risk amounts (high and low), and two outcomes (gain and loss). The study included 42 participants, with 25 in the addiction group and 17 in the control group. Results indicated that risk level significantly impacted the decision-making ability of smartphone addicts, with high-risk levels leading to weaker decision-making ability and increased risk-taking. However, at low-risk levels, decision-making abilities between addicts and healthy individuals showed no significant difference. Furthermore, brain imaging results using fNIRS revealed stronger brain activation in the dorsolateral Prefrontal Cortex (dlPFC) region for smartphone addicts under loss outcome conditions, with no significant differences between the two groups in terms of brain activation at varying risk volumes. These findings are critical in promoting healthy smartphone use, guiding clinical treatment, and advancing brain mechanism research.
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Affiliation(s)
- Xiaolong Liu
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China; (R.T.); (H.L.); (X.B.)
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Ruoyi Tian
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China; (R.T.); (H.L.); (X.B.)
| | - Huafang Liu
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China; (R.T.); (H.L.); (X.B.)
| | - Xue Bai
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China; (R.T.); (H.L.); (X.B.)
| | - Yi Lei
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China; (R.T.); (H.L.); (X.B.)
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Boxmeyer CL, Stager CG, Miller S, Lochman JE, Romero DE, Powell NP, Bui C, Qu L. Mindful Coping Power Effects on Children's Autonomic Nervous System Functioning and Long-Term Behavioral Outcomes. J Clin Med 2023; 12:jcm12113621. [PMID: 37297817 DOI: 10.3390/jcm12113621] [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: 02/22/2023] [Revised: 05/18/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023] Open
Abstract
Mindful Coping Power (MCP) was developed to enhance the effects of the Coping Power (CP) preventive intervention on children's reactive aggression by integrating mindfulness training into CP. In prior pre-post analyses in a randomized trial of 102 children, MCP improved children's self-reported anger modulation, self-regulation, and embodied awareness relative to CP but had fewer comparative effects on parent- and teacher-reported observable behavioral outcomes, including reactive aggression. It was hypothesized that MCP-produced improvements in children's internal awareness and self-regulation, if maintained or strengthened over time with ongoing mindfulness practice, would yield improvements in children's observable prosocial and reactive aggressive behavior at later time points. To appraise this hypothesis, the current study examined teacher-reported child behavioral outcomes at a one-year follow-up. In the current subsample of 80 children with one-year follow-up data, MCP produced a significant improvement in children's social skills and a statistical trend for a reduction in reactive aggression compared with CP. Further, MCP produced improvements in children's autonomic nervous system functioning compared with CP from pre- to post-intervention, with a significant effect on children's skin conductance reactivity during an arousal task. Mediation analyses found that MCP-produced improvements in inhibitory control at post-intervention mediated program effects on reactive aggression at the one-year follow-up. Within-person analyses with the full sample (MCP and CP) found that improvements in respiratory sinus arrhythmia reactivity were associated with improvements in reactive aggression at the one-year follow-up. Together, these findings indicate that MCP is an important new preventive tool to improve embodied awareness, self-regulation, stress physiology, and observable long-term behavioral outcomes in at-risk youth. Further, children's inhibitory control and autonomic nervous system functioning emerged as key targets for preventive intervention.
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Affiliation(s)
- Caroline L Boxmeyer
- Department of Psychiatry and Behavioral Medicine, College of Community Health Sciences, The University of Alabama, Tuscaloosa, AL 35487, USA
- Center for Youth Development and Intervention, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Catanya G Stager
- Division of Preventive Medicine, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Shari Miller
- Frank Porter Graham Child Development Institute, University of North Carolina, Chapel Hill, NC 27516, USA
| | - John E Lochman
- Center for Youth Development and Intervention, The University of Alabama, Tuscaloosa, AL 35487, USA
- Department of Psychology, College of Arts and Sciences, The University of Alabam, Tuscaloosa, AL 35487, USA
| | - Devon E Romero
- Department of Counseling, University of Texas at San Antonio, San Antonio, TX 78249, USA
| | - Nicole P Powell
- Center for Youth Development and Intervention, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Chuong Bui
- Center for Youth Development and Intervention, The University of Alabama, Tuscaloosa, AL 35487, USA
- Alabama Life Research Institute, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Lixin Qu
- Carolina Population Center, University of North Carolina, Chapel Hill, NC 27516, USA
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Lu Y, Kim J, Kim T. A neurophysiological approach to the distinction between motor and cognitive skills: a functional magnetic resonance imaging study. Front Neurosci 2023; 17:1178800. [PMID: 37274191 PMCID: PMC10235625 DOI: 10.3389/fnins.2023.1178800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/04/2023] [Indexed: 06/06/2023] Open
Abstract
This study investigated the neurophysiological differences underpinning motor and cognitive skills by measuring the brain activity via functional magnetic resonance imaging. Twenty-five healthy adults (11 women, 25.8 ± 3.5 years of age) participated in the study. We developed three types of tasks, namely, simple motor task (SMT), complex motor task (CMT), and cognitive task (CT), using two-dimensional images of Gomoku, a traditional game known as five in a row. When shown the stimulus, participants were instructed to identify the best spot to win the game and to perform motor imagery of placing the stone for the SMT and CMT but not for the CT. Accordingly, we found significant activation from the CMT minus SMT contrast in the dorsolateral prefrontal cortex, posterior parietal cortex, precentral gyrus, and superior frontal cortex, which reflected increased visuospatial attention, working memory, and motor planning. From the CT minus SMT contrast, we observed significant activation in the left caudate nucleus, right medial prefrontal cortex, and right primary somatosensory cortex, responsible for visuospatial working memory, error detection, and cognitive imagery, respectively. The present findings indicate that adopting a conventional classification of cognitive and motor tasks focused on the extent of decision making and motor control involved in task performance might not be ideal.
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Affiliation(s)
- Yunhang Lu
- Department of Physical Education, Kyungpook National University, Daegu, Republic of Korea
- Institute of Sports Science, Kyungpook National University, Daegu, Republic of Korea
| | - Jingu Kim
- Department of Physical Education, Kyungpook National University, Daegu, Republic of Korea
| | - Teri Kim
- Institute of Sports Science, Kyungpook National University, Daegu, Republic of Korea
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Niu B, Li Y, Ding X, Shi C, Zhou B, Gong J. Neural correlates of bribe-taking decision dilemma: An fNIRS study. Brain Cogn 2023; 166:105951. [PMID: 36680856 DOI: 10.1016/j.bandc.2023.105951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/21/2023]
Abstract
Bribe-taking decision is a social dilemma for individuals: the pursuit of economic self-interest vs. compliance with social norms. Despite the well-known existence of the conflict in deciding whether to accept bribes, little is known about its neural responses. Using functional near-infrared imaging (fNIRS) technology and the bribe-taking decision game (economic gambling game as a control condition), the current study dissociated the neural correlates of the different motivations in the bribery dilemma, as well as the inhibitory effect of social norms on bribery and its underlying brain mechanisms in supra-cortical regions. Findings revealed that if individuals are more motivated by economic interest, rejecting money (vs. accepting money) accompanies higher activity in the dorsolateral prefrontal cortex (DLPFC) and frontopolar cortex (FPC), which reflects impulse inhibition and decision evaluation; whereas, if individuals are more consider social norms, their DLPFC is more active when they accept bribes (vs. reject bribes), which reflects their fear of punishment. Additionally, the key brain region where social norms inhibit bribery involves the left DLPFC. The current findings contribute to the literature on the neural manifestations of corrupt decisions and provide some insights into the anti-corruption movement.
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Affiliation(s)
- Bingyu Niu
- School of Psychology, Central China Normal University, No. 152 Luoyu Street, Hongshan District, Wuhan 430079, Hubei, China; Key Laboratory of Adolescent Cyber Psychology and Behavior (CCNU), Ministry of Education, Wuhan, China
| | - Ye Li
- School of Psychology, Central China Normal University, No. 152 Luoyu Street, Hongshan District, Wuhan 430079, Hubei, China; Key Laboratory of Adolescent Cyber Psychology and Behavior (CCNU), Ministry of Education, Wuhan, China.
| | - Xianfeng Ding
- School of Psychology, Central China Normal University, No. 152 Luoyu Street, Hongshan District, Wuhan 430079, Hubei, China; Key Laboratory of Adolescent Cyber Psychology and Behavior (CCNU), Ministry of Education, Wuhan, China.
| | - Congrong Shi
- School of Psychology, Central China Normal University, No. 152 Luoyu Street, Hongshan District, Wuhan 430079, Hubei, China; Key Laboratory of Adolescent Cyber Psychology and Behavior (CCNU), Ministry of Education, Wuhan, China
| | - Bingping Zhou
- School of Psychology, Central China Normal University, No. 152 Luoyu Street, Hongshan District, Wuhan 430079, Hubei, China; Key Laboratory of Adolescent Cyber Psychology and Behavior (CCNU), Ministry of Education, Wuhan, China
| | - Jian Gong
- School of Psychology, Central China Normal University, No. 152 Luoyu Street, Hongshan District, Wuhan 430079, Hubei, China; Key Laboratory of Adolescent Cyber Psychology and Behavior (CCNU), Ministry of Education, Wuhan, China
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Kornev D, Nwoji S, Sadeghian R, Esmaili Sardari S, Dashtestani H, He Q, Gandjbakhche A, Aram S. Gaming behavior and brain activation using functional near-infrared spectroscopy, Iowa gambling task, and machine learning techniques. Brain Behav 2022; 12:e2536. [PMID: 35290722 PMCID: PMC9015002 DOI: 10.1002/brb3.2536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 01/04/2022] [Accepted: 02/06/2022] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION The current study investigates the utilization and performance of machine learning (ML) algorithms in the cognitive task of finding the correlation between numerical parameters of the human brain activation during gaming. We hypothesize that our integrated feature extraction platform is able to distinguish between different psychosomatic conditions in the gaming process as measured by the functional near-infrared brain imaging technique. METHODS For demonstration, the decision-making process was constructed in the experiment environment that combined gaming simulator, such as the Iowa Gaming Task (IGT), with functional near-infrared spectroscopy (fNIRS) as the neuroimaging technique. Features of fNIRS levels were extracted, averaged, and synchronized by time with the IGT dataset to predict the task score inside ML algorithms, such as multiple regression, classification and regression trees, support vector machine, artificial neural network, and random forest. For findings validation, the experiment data were resampled by training and testing sets. Further, a training dataset was used to train the ML algorithms, and prediction accuracy was estimated by repeated cross-validation methods and compared by R squared and root mean square error (RMSE). The model with the best accuracy was used with the testing dataset and finalized the experiment. RESULTS During the experiment, the highest correlation was identified in the fourth block between the oxy-hemoglobin signal and IGT score in average value (0.24) and signal feature (0.57). Such relationship is due to block 4 characterization as "conceptual" period when participants task experience reaches the maximum, and rewards raise accordingly. Simultaneously, ML algorithms, constructed based on training data set, demonstrate acceptable performance, and RMSE as the primary performance metric dynamically increases from block 1 to block 5, from the state of uncertainty and unknown to the certainty and risky. In contrast, R squared decreases during the same transition. In most IGT blocks, the best fitted model was determined as support vector machine with radial bases function kernel, and predictions were made with the highest accuracy (lowest RMSE) than in training models. CONCLUSION Obtained findings showed the applicability and capability of ML models as a powerful technique to evaluate the cognitive neuroimaging task result. Moreover, in terms of features it was identified that the hemodynamic response reacts to the acceleration decision-making process and raises more significance than it was observed before.
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Affiliation(s)
- Denis Kornev
- Information System Engineering and Management ProgramHarrisburg University of Science and TechnologyHarrisburgPennsylvaniaUSA
| | - Stanley Nwoji
- Information System Engineering and Management ProgramHarrisburg University of Science and TechnologyHarrisburgPennsylvaniaUSA
| | - Roozbeh Sadeghian
- Data Analytics ProgramHarrisburg University of Science and TechnologyHarrisburgPennsylvaniaUSA
| | - Saeed Esmaili Sardari
- Computer and Information Systems ProgramHarrisburg University of Science and TechnologyHarrisburgPennsylvaniaUSA
| | - Hadis Dashtestani
- Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentNational Institutes of HealthBethesdaMarylandUSA
| | - Qinghua He
- Department of PsychologySouthwest UniversityChongqingChina
| | - Amir Gandjbakhche
- Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentNational Institutes of HealthBethesdaMarylandUSA
| | - Siamak Aram
- Information System Engineering and Management ProgramHarrisburg University of Science and TechnologyHarrisburgPennsylvaniaUSA
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Wang Y, Zhang Y, Wang K, Zhu Z, Wang D, Yang Q, Dong H. Esketamine Increases Neurotransmitter Releases but Simplifies Neurotransmitter Networks in Mouse Prefrontal Cortex. J Neurophysiol 2022; 127:586-595. [PMID: 35080449 DOI: 10.1152/jn.00462.2021] [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] [Indexed: 11/22/2022] Open
Abstract
General anesthesia induces a profound but reversible unconscious state, which is accompanied by changes in various neurotransmitters in the cortex. Unlike the "brain silencing" effect of γ-aminobutyric acid (GABA) receptor potentiator anesthesia, ketamine anesthesia leads the brain to a paradoxical active state with higher cortical activity, which is manifested as dissociative anesthesia. However, how the overall neurotransmitter network evolves across conscious states after ketamine administration remains unclear. Using in vivo microdialysis, high-performance liquid chromatography-mass spectrometry (HPLC-MS) analysis, and electroencephalogram (EEG) recording technique, we continuously measured the concentrations of six neurotransmitters and the EEG signals during anesthesia with esketamine, an S-enantiomer of ketamine racemate. We found that there was an increase in the release of five cortical neurotransmitters after the administration of esketamine. The correlation of cortical neurotransmitters was dynamically simplified along with behavioral changes until full recovery after anesthesia. The esketamine-increased gamma oscillation power was positively correlated only with the concentration of 5-hydroxytryptamine (5-HT) in the medial prefrontal cortex. This study suggests that the transformation of the neurotransmitter network rather than the concentrations of neurotransmitters could be more indicative of the consciousness shift during esketamine anesthesia.
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Affiliation(s)
- Ye Wang
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Yunyun Zhang
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Kai Wang
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Zhenghua Zhu
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Dan Wang
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Qianzi Yang
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Hailong Dong
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
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12
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Levantini V, Powe C, Lochman JE, Glenn A. Monoamine Oxidase-A and Conduct Problems in Children: The Role of Affective Decision-Making. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2021. [DOI: 10.1007/s10862-021-09917-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Li Y, Chen R, Turel O, Feng T, Zhu CZ, He Q. Dyad sex composition effect on inter-brain synchronization in face-to-face cooperation. Brain Imaging Behav 2021; 15:1667-1675. [PMID: 32761565 DOI: 10.1007/s11682-020-00361-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Human cooperation behavior based on reciprocal altruism has been a hallmark of ancient and modern societies. Prior studies have indicated that inter-brain synchronization (IBS) between partners could exist during cooperation. However, how the sex composition of dyads influences the neural synchronization is still poorly understood. Here, we adopted functional near-infrared spectroscopy (fNIRS) based hyperscanning and a task of building blocks to investigate the sex composition effect on IBS in face-to-face cooperation in a natural situation, by evaluating brain-to-brain interactions of forty-five same-sex and mixed-sex dyads. Results showed significantly stronger inter-brain synchronization in Brodmann area 10 (BA10) in cooperation. In addition, variance analysis indicated that only male-male dyads showed increased inter-brain synchronization in left inferior frontal region (i.e., BA10) specific to cooperation. More importantly, the inter-brain synchronization in male-male dyads was significantly greater than that in male-female and female-female dyads. These findings provide support for the impact of sex composition on social cooperation in a naturalistic interactive setting and extend our knowledge on the neural basis of face-to-face cooperation.
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Affiliation(s)
- Yuhua Li
- Faculty of Psychology, Southwest University, Chongqing, 400715, China
| | - Rui Chen
- Faculty of Psychology, Southwest University, Chongqing, 400715, China
| | - Ofir Turel
- Information Systems and Decision Sciences, California State University, Fullerton, CA, USA.,Brain and Creativity Institute and Department of Psychology, University of Southern California, Los Angeles, CA, USA
| | - Tingyong Feng
- Faculty of Psychology, Southwest University, Chongqing, 400715, China.,Chongqing Collaborative Innovation Center for Brain Science, Chongqing, China
| | - Chao-Zhe Zhu
- National Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China
| | - Qinghua He
- Faculty of Psychology, Southwest University, Chongqing, 400715, China. .,Chongqing Collaborative Innovation Center for Brain Science, Chongqing, China. .,Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China. .,Southwest University Branch, Collaborative Innovation Center of Assessment toward Basic Education Quality, Beijing Normal University, Chongqing, China. .,Institute of Psychology, Key Laboratory of Mental Health, Chinese Academy of Sciences, Beijing, China.
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14
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Husain SF, Ong SK, Cuizhen L, Tran B, Ho RC, Ho CS. Functional near-infrared spectroscopy during a decision-making task in patients with major depressive disorder. Aust N Z J Psychiatry 2021; 55:485-493. [PMID: 33300367 DOI: 10.1177/0004867420976856] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Patients with major depressive disorder tend to exhibit poorer decision-making capacity than the general population, but neurobiological evidence is lacking. Functional near-infrared spectroscopy monitors changes in oxy-haemoglobin concentration in the cerebral cortex. It may provide an objective assessment of neurophysiological responses during decision-making processes. Thus, this study investigated the effect of major depressive disorder diagnosis and severity on prefrontal cortex activity during the Iowa gambling task. METHODS Right-handed healthy controls (n = 25) and patients with major depressive disorder (n = 25) were matched for age, gender, ethnicity and years of education in this cross-sectional study. Functional near-infrared spectroscopy signals and the responses made during a computerised Iowa gambling task were recorded. In addition, demographics, clinical history and symptom severity were noted. RESULTS Compared to healthy controls, patients with major depressive disorder had reduced haemodynamic response in several cortical regions of the frontal lobe (Hedge's g range from 0.71 to 1.52; p values range from ⩽0.001 to 0.041). Among patients, mean oxy-haemoglobin declined with major depressive disorder severity in the right orbitofrontal cortex (Pearson's r = -0.423; p = 0.024). CONCLUSION Haemodynamic dysfunction of the prefrontal cortex during decision-making processes is associated with major depressive disorder diagnosis and severity. These neurophysiological alterations may have a role in the decision-making capacity of patients with major depressive disorder.
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Affiliation(s)
- Syeda F Husain
- Institute for Health Innovation and Technology (iHealthtech), National University of Singapore, Singapore.,Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Samantha K Ong
- Department of Psychological Medicine, National University Health System, Singapore
| | - Liu Cuizhen
- Department of Psychology, Faculty of Arts and Social Science, National University of Singapore, Singapore
| | - Bach Tran
- Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.,Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.,Center of Excellence in Behavioral Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Roger C Ho
- Institute for Health Innovation and Technology (iHealthtech), National University of Singapore, Singapore.,Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Cyrus S Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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15
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Lochman JE, Vernberg E, Glenn A, Jarrett M, McDonald K, Powell NP, Abel M, Boxmeyer CL, Kassing F, Qu L, Romero D, Bui C. Effects of Autonomic Nervous System Functioning and Tornado Exposure on Long-Term Outcomes of Aggressive Children. Res Child Adolesc Psychopathol 2021; 49:471-489. [PMID: 33433778 PMCID: PMC7987880 DOI: 10.1007/s10802-020-00753-1] [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: 12/07/2020] [Indexed: 10/22/2022]
Abstract
This study examined whether pre-disaster indicators of sympathetic and parasympathetic activity moderated the relation between degree of disaster exposure from an EF-4 tornado and changes in the externalizing and internalizing behavior problems of children at-risk for aggression. Participants included 188 children in 4th-6th grades (65% male; 78% African American; ages 9-13) and their parents from predominantly low-income households who were participating in a prevention study when the tornado occurred in 2011. Fourth-grade children who exhibited elevated levels of aggressive behavior were recruited in three annual cohorts. Parent-rated externalizing and internalizing problems were assessed prior to the tornado (Wave 1; W1), and at 4-12 months (W2), 16-24 months (W3), 42-28 months (W4) and 56-60 months (W5) post-tornado. Children's pre-tornado Skin Conductance Level (SCL) reactivity and Respiratory Sinus Arrhythmia (RSA) withdrawal were assessed at W1 using SCL and RSA measured during resting baseline and during the first 5 min of the Iowa Gambling Task (IGT). Children and parents reported their exposure to tornado-related trauma and disruptions at Wave 3. Children displayed less reduction in externalizing problems if there had been higher child- or parent-reported tornado exposure and less RSA withdrawal, or if they had lower parent-reported TORTE and less SCL reactivity or lower SCL baseline. Highlighting the importance of children's pre-disaster arousal, higher levels of disaster exposure negatively affected children's level of improvement in externalizing problems when children had less vagal withdrawal, and when tornado exposure disrupted the protective effects of higher SCL reactivity and higher SCL baseline.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Lixin Qu
- The University of Alabama, Tuscaloosa, AL, USA
| | - Devon Romero
- University of Texas at San Antonio, TX, San Antonio, USA
| | - Chuong Bui
- The University of Alabama, Tuscaloosa, AL, USA
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16
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Victoriano G, Santos-Costa N, Mascarenhas DC, Nunes-de-Souza RL. Inhibition of the left medial prefrontal cortex (mPFC) prolongs the social defeat-induced anxiogenesis in mice: Attenuation by NMDA receptor blockade in the right mPFC. Behav Brain Res 2020; 378:112312. [PMID: 31629003 DOI: 10.1016/j.bbr.2019.112312] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 09/24/2019] [Accepted: 10/16/2019] [Indexed: 12/15/2022]
Abstract
Chemical inhibition and nitrergic stimulation of the left and right medial prefrontal cortex (L and RmPFC), respectively, provoke anxiety in mice. Moreover, LmPFC inhibition immediately followed by a single social defeat stress (SDS) led to anxiogenesis in mice exposed to the elevated plus maze (EPM) 24 h later. Given that glutamate NMDA (N-methyl-D-aspartate) receptors are densely present in the mPFC, we investigated (i) the time course of LmPFC inhibition + SDS-induced anxiogenesis and (ii) the effects of intra-RmPFC injection of AP-7 (a NMDA receptor antagonist) on this long-lasting anxiety. Male Swiss mice received intra-LmPFC injection of CoCl2 (1 mM) and 10 min later were subjected to a single SDS episode and then (i) exposed to the EPM 2, 5, or 10 days later or (ii) 2 days later, received intra-RmPFC injection of AP-7 (0.05 nmol) and were exposed to the EPM to observe the percentage of open arm entries and time (%OE; %OT) and frequency of closed arm entries (CE). Dorsal but not ventral LmPFC inhibition + SDS reduced open arm exploration 2, 5, and 10 days later relative to that of saline-treated or non-defeated mice. Moreover, this effect is not due to locomotor impairment as assessed using the general activity. Intra-RmPFC AP-7 injection 2 days after LmPFC inhibition + SDS prevented this type of anxiogenesis. These results suggest that the integrity of the LmPFC is important for mice to properly cope with SDS, and that NMDA receptor blockade in the RmPFC facilitates resilience to SDS-induced anxiogenesis in mice.
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Affiliation(s)
- Gabriel Victoriano
- Joint Graduate Program in Physiological Sciences, UFSCar/UNESP - São Carlos, SP, 13565-905, Brazil; School of Pharmaceutical Sciences, Univ. Estadual Paulista - UNESP, 14800-903, Araraquara, SP, Brazil
| | - Nathália Santos-Costa
- Joint Graduate Program in Physiological Sciences, UFSCar/UNESP - São Carlos, SP, 13565-905, Brazil; School of Pharmaceutical Sciences, Univ. Estadual Paulista - UNESP, 14800-903, Araraquara, SP, Brazil
| | - Diego Cardozo Mascarenhas
- School of Pharmaceutical Sciences, Univ. Estadual Paulista - UNESP, 14800-903, Araraquara, SP, Brazil
| | - Ricardo Luiz Nunes-de-Souza
- Joint Graduate Program in Physiological Sciences, UFSCar/UNESP - São Carlos, SP, 13565-905, Brazil; School of Pharmaceutical Sciences, Univ. Estadual Paulista - UNESP, 14800-903, Araraquara, SP, Brazil.
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