1
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Dai M, Gao Y, Hu X, Fu G, Hu Z, Sai L. Preschoolers' deception related to prefrontal cortex activation: An fNIRS study. Neuroimage 2024; 298:120795. [PMID: 39153522 DOI: 10.1016/j.neuroimage.2024.120795] [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: 02/05/2024] [Revised: 08/05/2024] [Accepted: 08/14/2024] [Indexed: 08/19/2024] Open
Abstract
Deception is an essential part of children's moral development. Previous developmental studies have shown that children start to deceive at the age of 3 years, and as age increased to 5 years, almost all children were able to deceive for their own benefit. Although behavioral studies have indicated that the emergence and development of deception are related to cognitive abilities, their neural correlates remain poorly understood. Therefore, the present study examined the neural correlates underlying deception in preschool-aged children (N = 89, 44 % boys, age 3.13 to 5.96 years, Han Chinese) using functional near-infrared spectroscopy. A modified hide-and-seek paradigm was applied to elicit deceptive and truth-telling behaviors. The results showed that activation of bilateral dorsolateral prefrontal cortex was positively associated with the tendency to deceive an opponent in a competitive game in the 3-year-olds. In addition, 3-year-olds who showed a high tendency to deceive showed the same brain activation in the frontopolar area as 5-year-olds did when engaged in deception, whereas no such effect was found in 3-year-olds who never engaged in deception. These findings underscore the link between preschoolers' deception and prefrontal cortex function.
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Affiliation(s)
- Meng Dai
- Department of Psychology, Hangzhou Normal University, Hangzhou, China; Zhejiang Philosophy and Social Science, Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China; Department of Psychology, National University of Singapore, Singapore
| | - Yu Gao
- Department of Psychology, Hangzhou Normal University, Hangzhou, China; Zhejiang Philosophy and Social Science, Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China
| | - Xintai Hu
- Department of Psychology, Hangzhou Normal University, Hangzhou, China; Zhejiang Philosophy and Social Science, Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China
| | - Genyue Fu
- Department of Psychology, Hangzhou Normal University, Hangzhou, China; Zhejiang Philosophy and Social Science, Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China
| | - Zhishan Hu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Liyang Sai
- Department of Psychology, Hangzhou Normal University, Hangzhou, China; Zhejiang Philosophy and Social Science, Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China.
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2
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Melis G, Ursino M, Scarpazza C, Zangrossi A, Sartori G. Detecting lies in investigative interviews through the analysis of response latencies and error rates to unexpected questions. Sci Rep 2024; 14:12268. [PMID: 38806588 PMCID: PMC11133341 DOI: 10.1038/s41598-024-63156-y] [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: 02/01/2024] [Accepted: 05/25/2024] [Indexed: 05/30/2024] Open
Abstract
In this study, we propose an approach to detect deception during investigative interviews by integrating response latency and error analysis with the unexpected question technique. Sixty participants were assigned to an honest (n = 30) or deceptive group (n = 30). The deceptive group was instructed to memorize the false biographical details of a fictitious identity. Throughout the interviews, participants were presented with a randomized sequence of control, expected, and unexpected open-ended questions about identity. Responses were audio recorded for detailed examination. Our findings indicate that deceptive participants showed markedly longer latencies and higher error rates when answering expected (requiring deception) and unexpected questions (for which premeditated deception was not possible). Longer response latencies were also observed in participants attempting deception when answering control questions (which necessitated truthful answers). Moreover, a within-subject analysis highlighted that responding to unexpected questions significantly impaired individuals' performance compared to answering control and expected questions. Leveraging machine-learning algorithms, our approach attained a classification accuracy of 98% in distinguishing deceptive and honest participants. Additionally, a classification analysis on single response levels was conducted. Our findings underscore the effectiveness of merging response latency metrics and error rates with unexpected questioning as a robust method for identity deception detection in investigative interviews. We also discuss significant implications for enhancing interview strategies.
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Affiliation(s)
- Giulia Melis
- Department of General Psychology, University of Padua, Padova, Italy.
- Human Inspired Technology Research Centre, University of Padua, Padova, Italy.
| | - Martina Ursino
- Department of General Psychology, University of Padua, Padova, Italy
| | - Cristina Scarpazza
- Department of General Psychology, University of Padua, Padova, Italy
- Translational Neuroimaging and Cognitive Lab, IRCCS San Camillo Hospital, Venice, Italy
| | - Andrea Zangrossi
- Department of General Psychology, University of Padua, Padova, Italy
- Padova Neuroscience Center (PNC), University of Padua, Padova, Italy
| | - Giuseppe Sartori
- Department of General Psychology, University of Padua, Padova, Italy
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3
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Zheltyakova M, Korotkov A, Cherednichenko D, Didur M, Kireev M. To lie or to tell the truth? The influence of processing the opponent's feedback on the forthcoming choice. Front Psychol 2024; 15:1275884. [PMID: 38784609 PMCID: PMC11112074 DOI: 10.3389/fpsyg.2024.1275884] [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: 08/11/2023] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
Introduction The brain mechanisms of deceptive behavior are relatively well studied, and the key brain regions involved in its processing were established. At the same time, the brain mechanisms underlying the processes of preparation for deception are less known. Methods We studied BOLD-signal changes during the presentation of the opponent's feedback to a previous deceptive or honest action during the computer game. The goal of the game was to mislead the opponent either by means of deception or by means of telling the truth. Results As a result, it was shown that several brain regions that were previously demonstrated as involved in deception execution, such as the left anterior cingulate cortex and anterior insula, also underlie processes related to deception preparation. Discussion The results obtained also allowed us to suggest that brain regions responsible for performance monitoring, intention assessment, suppression of non-selected solutions, and reward processing could be involved in shaping future action selection and preparation for deception. By shedding light on the brain mechanisms underlying deception, our study contributes to a deeper understanding of this complex cognitive process. Furthermore, it emphasizes the significance of exploring brain mechanisms governing the choice between deception and truth at various stages of decision-making.
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Affiliation(s)
| | | | | | | | - Maxim Kireev
- N.P. Bechtereva Institute of the Human Brain, Russian Academy of Science, Saint Petersburg, Russia
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4
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Chen Y, Fazli S, Wallraven C. An EEG Dataset of Neural Signatures in a Competitive Two-Player Game Encouraging Deceptive Behavior. Sci Data 2024; 11:389. [PMID: 38627400 PMCID: PMC11021485 DOI: 10.1038/s41597-024-03234-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 04/05/2024] [Indexed: 04/19/2024] Open
Abstract
Studying deception is vital for understanding decision-making and social dynamics. Recent EEG research has deepened insights into the brain mechanisms behind deception. Standard methods in this field often rely on memory, are vulnerable to countermeasures, yield false positives, and lack real-world relevance. Here, we present a comprehensive dataset from an EEG-monitored competitive, two-player card game designed to elicit authentic deception behavior. Our extensive dataset contains EEG data from 12 pairs (N = 24 participants with role switching), controlled for age, gender, and risk-taking, with detailed labels and annotations. The dataset combines standard event-related potential and microstate analyses with state-of-the-art decoding approaches of four scenarios: spontaneous/instructed truth-telling and lying. This demonstrates game-based methods' efficacy in studying deception and sets a benchmark for future research. Overall, our dataset represents a unique resource with applications in cognitive neuroscience and related fields for studying deception, competitive behavior, decision-making, inter-brain synchrony, and benchmarking of decoding frameworks in a difficult, high-level cognitive task.
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Affiliation(s)
- Yiyu Chen
- Department of Artificial Intelligence, Korea University, Seoul, 02841, South Korea
| | - Siamac Fazli
- Department of Computer Science, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Christian Wallraven
- Department of Artificial Intelligence, Korea University, Seoul, 02841, South Korea.
- Department of Brain and Cognitive Engineering, Korea University, Seoul, 02841, South Korea.
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5
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Li Y, Liu Z. The effect of lying on memory in daily life: Does motivation matter? Psych J 2024; 13:216-226. [PMID: 38105565 PMCID: PMC10990805 DOI: 10.1002/pchj.709] [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: 06/28/2023] [Accepted: 10/12/2023] [Indexed: 12/19/2023]
Abstract
Recently, there has been renewed interest in the effect of lying on memory. A growing body of studies has documented that lying can impair memories and cause memory disruptions, such as forgetting and false memories, to a greater degree than telling the truth. This study aimed to investigate whether motivation plays a role in the effect of lying on memory. The present study utilized a daily life paradigm and manipulated three conditions: truth telling, internally motivated lying, and externally motivated lying. We asked participants to engage in a shopping task and to tell lies (externally motivated lying group) or to choose between telling the truth (truth-telling group) and telling lies (internally motivated lying group) in the interview. Forty-eight hours later, the participants were instructed to truthfully carry out multiple memory assessments. The principal findings of this research are that lying can result in memory impairments, and internally motivated lying can lead to greater impairment in source memory than externally motivated lying. Moreover, no significant differences between the two lying groups were found in the memory tests. The empirical findings of this study provide new insights into the effect of lying on memory.
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Affiliation(s)
- Yan Li
- School of Education and Psychological ScienceSichuan University of Science and EngineeringZigongChina
| | - Zhiwei Liu
- School of Education and Psychological ScienceSichuan University of Science and EngineeringZigongChina
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Prodan N, Ding XP, Szekely-Copîndean RD, Tănăsescu A, Visu-Petra L. Socio-cognitive correlates of primary school children's deceptive behavior toward peers in competitive settings. Acta Psychol (Amst) 2023; 240:104019. [PMID: 37734243 DOI: 10.1016/j.actpsy.2023.104019] [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: 06/21/2023] [Revised: 08/26/2023] [Accepted: 08/30/2023] [Indexed: 09/23/2023] Open
Abstract
Competing for limited resources with peers is common among children from an early age, illustrating their propensity to use deceptive strategies to win. We focused on how primary school-age (6-8 years old) children's strategic deception toward peers is associated with their socio-cognitive development (theory of mind and executive functions). In a novel computerized competitive hide-and-seek game, we manipulated the peer opponents' familiarity (familiar vs. unfamiliar) and actions (following vs. not following children's indications), as well as the stimuli likability (liked vs. disliked cards). Our findings demonstrated that children deceived the familiar opponent less than the unfamiliar one, indicating their determination to preserve positive peer interactions. We showed that theory of mind and executive functions significantly predicted children's willingness to deceive. Notably, second-order false belief understanding and visuospatial working memory positively predicted children's use of truths to deceive, whereas inhibitory control and cognitive flexibility efficacy scores were negatively related to their deceptive performance when using the same strategy. Implications for children's competitive behavior toward peers involving lie-telling are discussed.
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Affiliation(s)
- Narcisa Prodan
- Department of Psychology, Babes-Bolyai University, 400015 Cluj-Napoca, Cluj, Romania.
| | - Xiao Pan Ding
- Department of Psychology, National University of Singapore, 117570 Singapore, Singapore.
| | - Raluca Diana Szekely-Copîndean
- Department of Psychology, Babes-Bolyai University, 400015 Cluj-Napoca, Cluj, Romania; Department of Social and Human Research, Romanian Academy, 400015 Cluj-Napoca, Cluj, Romania.
| | | | - Laura Visu-Petra
- Department of Psychology, Babes-Bolyai University, 400015 Cluj-Napoca, Cluj, Romania; Department of Social and Human Research, Romanian Academy, 400015 Cluj-Napoca, Cluj, Romania.
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7
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Navarrete E, De Pedis M, Lorenzoni A. Verbal deception in picture naming. Q J Exp Psychol (Hove) 2023; 76:2390-2400. [PMID: 36475941 DOI: 10.1177/17470218221146540] [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] [Indexed: 12/13/2022]
Abstract
Telling a lie requires several cognitive processes. We investigated three cognitive processes involved in verbal deception: the decision to deceive, the suppression of the true statement, and the construction of the false statement. In a standard picture-naming task, participants were instructed to commit true and false naming statements. Critically, participants could freely decide to name the picture (i.e., true naming events) or to commit a verbal deception and use a different name (i.e., false naming events). Different types of analysis were performed with the aim of exploring the influence of semantic, lexical, and phonological information of the target picture in the decision, suppression, and construction processes. The first type of analysis revealed that participants decided to lie more often when the target picture was less typical or less familiar. The second and third types of analysis focused on the false naming events. False naming latencies turned out to be faster when the name of the target picture was a highly frequent or an earlier-acquired name, suggesting an influence of lexical variables in the suppression of the true statement. The third analysis type explored the phonological relationship between the word that participants uttered in the false statements and the target picture name. No phonological influences emerged in this last analysis. These findings demonstrate that verbal deception is tied to semantic and lexical variables corresponding to true statements.
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Affiliation(s)
- Eduardo Navarrete
- Dipartimento di Psicologia dello Sviluppo e della Socializzazione (DPSS), Università di Padova, Padova, Italy
| | - Marta De Pedis
- Department of Linguistics and Basque Studies, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
| | - Anna Lorenzoni
- Dipartimento di Psicologia dello Sviluppo e della Socializzazione (DPSS), Università di Padova, Padova, Italy
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8
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Tsai CG, Fu YF, Li CW. Prediction errors arising from switches between major and minor modes in music: An fMRI study. Brain Cogn 2023; 169:105987. [PMID: 37126951 DOI: 10.1016/j.bandc.2023.105987] [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: 02/18/2023] [Revised: 04/15/2023] [Accepted: 04/17/2023] [Indexed: 05/03/2023]
Abstract
The major and minor modes in Western music have positive and negative connotations, respectively. The present fMRI study examined listeners' neural responses to switches between major and minor modes. We manipulated the final chords of J. S. Bach's keyboard pieces so that each major-mode passage ended with either the major (Major-Major) or minor (Major-Minor) tonic chord, and each minor-mode passage ended with either the minor (Minor-Minor) or major (Minor-Major) tonic chord. If the final major and minor chords have positive and negative reward values respectively, the Major-Minor and Minor-Major stimuli would cause negative and positive reward prediction errors (RPEs) respectively in a listener's brain. We found that activity in a frontoparietal network was significantly higher for Major-Minor than for Major-Major. Based on previous research, these results support the idea that a major-to-minor switch causes negative RPE. The contrast of Minor-Major minus Minor-Minor yielded activation in the ventral insula and visual cortex, speaking against the idea that a minor-to-major switch causes positive RPE. We discuss our results in relation to executive functions and the emotional connotations of major versus minor modes.
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Affiliation(s)
- Chen-Gia Tsai
- Graduate Institute of Musicology, National Taiwan University, Taipei, Taiwan; Neurobiology and Cognitive Science Center, National Taiwan University, Taipei, Taiwan
| | - Yi-Fan Fu
- Department of Bio-Industry Communication and Development, National Taiwan University, Taipei, Taiwan
| | - Chia-Wei Li
- Department of Radiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
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9
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Li W, Huang B, Song Y, Hou L, Shi W. Altered neural mechanisms of deception in individuals with autistic traits. Brain Cogn 2023; 170:106005. [PMID: 37320929 DOI: 10.1016/j.bandc.2023.106005] [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: 02/16/2023] [Revised: 06/02/2023] [Accepted: 06/04/2023] [Indexed: 06/17/2023]
Abstract
A successful deception involves making a decision, acting on it, and evaluating results. Here, we investigated deception in a non-clinical sample (n = 36) with varying autism traits using a coin-toss paradigm of active deception. The subjects were asked to react to the instructions by clicking one of the two boxes that could mislead their opponents, followed by feedback on their success or failure. During this reaction, their EEG activity was recorded, and the results suggested that people with high autistic traits exhibited longer reaction times and lower amplitude of P3 in the decision-making stage compared to individuals with low autistic traits. The feedback evaluation stage in the high autistic trait group elicited lower amplitude of FRN and P3. Overall, these results indicated that people with high autistic traits experienced difficulties in deceiving, which could be related to atypical neural mechanisms.
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Affiliation(s)
- Wenrui Li
- School of Education, Shanghai Normal University, Shanghai 200000, China
| | - Bowen Huang
- School of Education, Shanghai Normal University, Shanghai 200000, China
| | - Youming Song
- Department of Psychology, College of Education Science, Yan'an University, Yan'an 716000, China
| | - Lulu Hou
- School of Education, Shanghai Normal University, Shanghai 200000, China
| | - Wendian Shi
- School of Education, Shanghai Normal University, Shanghai 200000, China.
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10
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Leue A. Reliability of the P3 component in a 3-stimulus concealed information test with known and unknown stimuli. Brain Cogn 2023; 170:106004. [PMID: 37320930 DOI: 10.1016/j.bandc.2023.106004] [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: 04/06/2023] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 06/17/2023]
Abstract
The parietal P3 amplitude of the event-related potential (ERP) has been highlighted to signal stimulus salience in concealed information tests (CITs) with known and unknown stimuli. To extend previous validity investigations in deception research, the reliability of the early parietal P3 amplitude in a 3-stimulus CIT including known and unknown stimuli has been investigated in a sample of N = 68 participants. Variations of Cronbach's Alpha and split-half reliability (odd-even, 1st vs. 2nd half) of the early parietal P3 amplitude were considered for ERP quantification method (peak-to-peak, mean, baseline-to-peak), epoch selection strategies (chronological vs. random) and number of epochs (10-40) in three stimulus types (probe, target, irrelevant). Excellent reliability coefficients have been summarized for number of epochs, P3 quantifications, and epoch selection strategies. Moreover, the best-practice recommendations highlight mandatory combinations of epoch selection strategy, number of epochs and P3 quantifications to ensure robust and excellent reliabilities of the early parietal P3 amplitude in a 3-stimulus CIT with known (probe, target) and unknown (irrelevant) stimuli. The robustness of mandatory excellent reliability coefficients for the early parietal P3 has been discussed for two data tracks in single-case analyses.
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Affiliation(s)
- Anja Leue
- University of Kiel, Germany; Institute of Psychology, Olshausenstraße 75, 24118 Kiel, Germany.
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11
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Kabha L, Berger A. When kindergarteners are tempted to deceive: A study of factors predicting lie-telling for personal gain. J Exp Child Psychol 2023; 233:105697. [PMID: 37224705 DOI: 10.1016/j.jecp.2023.105697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 04/16/2023] [Accepted: 04/17/2023] [Indexed: 05/26/2023]
Abstract
The current study examined the relations between children's cognitive and emotion abilities with their likelihood to tell a lie for personal gain in a tempting situation. These relations were examined using behavioral tasks and questionnaires. A total of 202 Israel Arab Muslim kindergarten children participated in this study. Our results showed that behavioral self-regulation was positively associated with children's likelihood to tell a lie for personal gain. Children with higher behavioral self-regulation actually tended to lie more for their own gain, suggesting that the likelihood to tell a lie might be related to children's ability to mobilize and integrate their cognitive abilities to self-regulate their behavior. In addition, through exploratory analysis, we found a positive relation between theory of mind and children's likelihood to tell a lie, which was moderated by inhibition. Specifically, only among children with low inhibition was there a positive correlation between their theory of mind and the likelihood to lie. Moreover, age and gender were related to children's lie-telling; older children tended more to lie for their own gain, and this likelihood was higher for boys than for girls.
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Affiliation(s)
- Lena Kabha
- Department of Psychology, Ben-Gurion University of the Negev, Beer Sheva, Israel; Department of Education, Al-Qasemi Academic College, Baqa-El-Gharbia, Israel.
| | - Andrea Berger
- Department of Psychology, Ben-Gurion University of the Negev, Beer Sheva, Israel; School of Brain Sciences and Cognition, Ben-Gurion University of the Negev, Beer Sheva, Israel
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12
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Dupont L, Santangelo V, Azevedo RT, Panasiti MS, Aglioti SM. Reputation risk during dishonest social decision-making modulates anterior insular and cingulate cortex activity and connectivity. Commun Biol 2023; 6:475. [PMID: 37120439 PMCID: PMC10148859 DOI: 10.1038/s42003-023-04827-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 04/06/2023] [Indexed: 05/01/2023] Open
Abstract
To explore the neural underpinnings of (dis)honest decision making under quasi-ecological conditions, we used an fMRI adapted version of a card game in which deceptive or truthful decisions are made to an opponent, with or without the risk of getting caught by them. Dishonest decisions were associated to increased activity in a cortico-subcortical circuit including the bilateral anterior cingulate cortex (ACC), anterior insula (AI), left dorsolateral prefrontal cortex, supplementary motor area, and right caudate. Crucially, deceptive immoral decisions under reputation risk enhanced activity of - and functional connectivity between - the bilateral ACC and left AI, suggesting the need for heightened emotional processing and cognitive control when making immoral decisions under reputation risk. Tellingly, more manipulative individuals required less involvement of the ACC during risky self-gain lies but more involvement during other-gain truths, pointing to the need of cognitive control only when going against one's own moral code.
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Affiliation(s)
- Lennie Dupont
- Department of Psychology, Sapienza University of Rome and CLN2S@Sapienza, Italian Institute of Technology, Rome, Italy.
- IRCCS Fondazione Santa Lucia, Rome, Italy.
| | - Valerio Santangelo
- IRCCS Fondazione Santa Lucia, Rome, Italy
- Department of Philosophy, Social Sciences & Education, University of Perugia, Perugia, Italy
| | - Ruben T Azevedo
- Keynes College, School of Psychology, University of Kent, Canterbury, Kent, UK
| | - Maria Serena Panasiti
- Department of Psychology, Sapienza University of Rome and CLN2S@Sapienza, Italian Institute of Technology, Rome, Italy
- IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Salvatore Maria Aglioti
- Department of Psychology, Sapienza University of Rome and CLN2S@Sapienza, Italian Institute of Technology, Rome, Italy.
- IRCCS Fondazione Santa Lucia, Rome, Italy.
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13
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Fu H, Yu H, Wang X, Lu X, Zhu C. A Semi-Supervised Speech Deception Detection Algorithm Combining Acoustic Statistical Features and Time-Frequency Two-Dimensional Features. Brain Sci 2023; 13:brainsci13050725. [PMID: 37239197 DOI: 10.3390/brainsci13050725] [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: 03/09/2023] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
Human lying is influenced by cognitive neural mechanisms in the brain, and conducting research on lie detection in speech can help to reveal the cognitive mechanisms of the human brain. Inappropriate deception detection features can easily lead to dimension disaster and make the generalization ability of the widely used semi-supervised speech deception detection model worse. Because of this, this paper proposes a semi-supervised speech deception detection algorithm combining acoustic statistical features and time-frequency two-dimensional features. Firstly, a hybrid semi-supervised neural network based on a semi-supervised autoencoder network (AE) and a mean-teacher network is established. Secondly, the static artificial statistical features are input into the semi-supervised AE to extract more robust advanced features, and the three-dimensional (3D) mel-spectrum features are input into the mean-teacher network to obtain features rich in time-frequency two-dimensional information. Finally, a consistency regularization method is introduced after feature fusion, effectively reducing the occurrence of over-fitting and improving the generalization ability of the model. This paper carries out experiments on the self-built corpus for deception detection. The experimental results show that the highest recognition accuracy of the algorithm proposed in this paper is 68.62% which is 1.2% higher than the baseline system and effectively improves the detection accuracy.
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Affiliation(s)
- Hongliang Fu
- Key Laboratory of Food Information Processing and Control, Ministry of Education, Henan University of Technology, Zhengzhou 450001, China
- Henan Engineering Laboratory of Grain IOT Technology, Henan University of Technology, Zhengzhou 450001, China
| | - Hang Yu
- Key Laboratory of Food Information Processing and Control, Ministry of Education, Henan University of Technology, Zhengzhou 450001, China
| | - Xuemei Wang
- Key Laboratory of Food Information Processing and Control, Ministry of Education, Henan University of Technology, Zhengzhou 450001, China
- Henan Engineering Laboratory of Grain IOT Technology, Henan University of Technology, Zhengzhou 450001, China
| | - Xiangying Lu
- Key Laboratory of Food Information Processing and Control, Ministry of Education, Henan University of Technology, Zhengzhou 450001, China
| | - Chunhua Zhu
- Key Laboratory of Food Information Processing and Control, Ministry of Education, Henan University of Technology, Zhengzhou 450001, China
- Henan Engineering Laboratory of Grain IOT Technology, Henan University of Technology, Zhengzhou 450001, China
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14
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Sarzyńska-Wawer J, Hanusz K, Pawlak A, Szymanowska J, Wawer A. Are Intelligent People Better Liars? Relationships between Cognitive Abilities and Credible Lying. J Intell 2023; 11:jintelligence11040069. [PMID: 37103254 PMCID: PMC10143043 DOI: 10.3390/jintelligence11040069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/27/2023] [Accepted: 03/31/2023] [Indexed: 04/07/2023] Open
Abstract
Lying is essential to social communication. Despite years of research, its detection still poses many challenges. This is partly because some individuals are perceived as truthful and reliable, even when lying. However, relatively little is known about these effective liars. In our study, we focused on the cognitive functioning of effective liars. We tested 400 participants who completed tasks measuring executive functions, verbal fluency, and fluid intelligence, and also made four statements (two true and two false, half of them written and half oral). The reliability of the statements was then assessed. Only fluid intelligence was found to be relevant for reliable lying. This relationship was only evident for oral statements, suggesting that the importance of intelligence is highlighted when statements are made spontaneously without prior preparation.
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Affiliation(s)
| | - Krzysztof Hanusz
- Institute of Psychology, Polish Academy of Sciences, 03-378 Warsaw, Poland
| | - Aleksandra Pawlak
- Polish-Japanese Academy of Information Technology, 02-008 Warsaw, Poland
| | - Julia Szymanowska
- Institute of Cognitive and Behavioral Neuroscience, University of Social Sciences and Humanities, 03-815 Warsaw, Poland
| | - Aleksander Wawer
- Institute of Computer Sciences, Polish Academy of Sciences, 01-248 Warsaw, Poland
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15
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The Role of Cognition in Dishonest Behavior. Brain Sci 2023; 13:brainsci13030394. [PMID: 36979204 PMCID: PMC10046847 DOI: 10.3390/brainsci13030394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 03/02/2023] Open
Abstract
Dishonesty has received increased attention from many professionals in recent years for its relevance in many social areas such as finance and psychology, among others. Understanding the mechanisms underlying dishonesty and the channels in which dishonesty operates could enable the detection and even prevention of dishonest behavior. However, the study of dishonesty is a challenging endeavor; dishonesty is a complex behavior because it imposes a psychological and cognitive burden. The study of this burden has fostered a new research trend that focuses on cognition’s role in dishonesty. This paper reviews the theoretical aspects of how such cognitive processes modulate dishonest behavior. We will pay special attention to executive functions such as inhibitory processes, working memory, or set-shifting that may modulate the decision to be (dis)honest. We also account for some frameworks in cognitive and social psychology that may help understand dishonesty, such as the Theory of Mind, the role of creative processes, and discourse analyses within language studies. Finally, we will discuss some specific cognitive-based models that integrate cognitive mechanisms to explain dishonesty. We show that cognition and dishonest behavior are firmly related and that there are several important milestones to reach in the future to advance the understanding of dishonesty in our society.
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16
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Tabata N, Vrij A. The relationship between Japanese adults' age and self-reported verbal strategies when lying. Front Psychol 2023; 13:1075239. [PMID: 36726502 PMCID: PMC9885122 DOI: 10.3389/fpsyg.2022.1075239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 12/30/2022] [Indexed: 01/19/2023] Open
Abstract
We examined the relationship between age and self-reported verbal deception strategies in Japanese adults. Japanese participants (N = 153) aged 18 to 73 years took part in this study. We requested the participants to state their age and freely describe how they structure their speech to appear convincing when lying during their daily interactions. We extracted 13 verbal strategies from the participants' open-ended descriptions. Japan is a high-context culture. The results indicated that 11 categories corresponded to the verbal strategies reported in previous studies on lying conducted in low-context cultures. However, two strategies mentioned in the current study, making ambiguous statements and adding irrelevant details to the lie, were not reported in low-context cultures. As expected, age was significantly and negatively correlated with the number of verbal strategies used when lying. Moreover, verbal strategies that seem relatively cognitive demanding were used less as the age of the participants increased. We concluded that these results reflected the age-related decline of cognitive abilities.
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Affiliation(s)
- Naoya Tabata
- Department of Policy Studies, Aichi Gakuin University, Nisshin, Japan,*Correspondence: Naoya Tabata, ✉
| | - Aldert Vrij
- Department of Psychology, University of Portsmouth, Portsmouth, United Kingdom
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17
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Vrij A, Granhag PA, Ashkenazi T, Ganis G, Leal S, Fisher RP. Verbal Lie Detection: Its Past, Present and Future. Brain Sci 2022; 12:brainsci12121644. [PMID: 36552104 PMCID: PMC9775025 DOI: 10.3390/brainsci12121644] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/22/2022] [Accepted: 11/27/2022] [Indexed: 12/02/2022] Open
Abstract
This article provides an overview of verbal lie detection research. This type of research began in the 1970s with examining the relationship between deception and specific words. We briefly review this initial research. In the late 1980s, Criteria-Based Content Analysis (CBCA) emerged, a veracity assessment tool containing a list of verbal criteria. This was followed by Reality Monitoring (RM) and Scientific Content Analysis (SCAN), two other veracity assessment tools that contain lists of verbal criteria. We discuss their contents, theoretical rationales, and ability to identify truths and lies. We also discuss similarities and differences between CBCA, RM, and SCAN. In the mid 2000s, 'Interviewing to deception' emerged, with the goal of developing specific interview protocols aimed at enhancing or eliciting verbal veracity cues. We outline the four most widely researched interview protocols to date: the Strategic Use of Evidence (SUE), Verifiability Approach (VA), Cognitive Credibility Assessment (CCA), and Reality Interviewing (RI). We briefly discuss the working of these protocols, their theoretical rationales and empirical support, as well as the similarities and differences between them. We conclude this article with elaborating on how neuroscientists can inform and improve verbal lie detection.
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Affiliation(s)
- Aldert Vrij
- Department of Psychology, University of Portsmouth, Portsmouth PO1 2DY, UK
- Correspondence:
| | - Pär Anders Granhag
- Department of Psychology, University of Gothenburg, 405 30 Gothenburg, Sweden
| | - Tzachi Ashkenazi
- Department of Criminology, Bar Ilan University, Ramat Gan 5290002, Israel
- Department of Criminology, Ashkelon Academic College, Ashkelon 78211, Israel
| | - Giorgio Ganis
- School of Psychology, Brain Research and Imaging Centre, University of Plymouth, Plymouth PL4 8AA, UK
| | - Sharon Leal
- Department of Psychology, University of Portsmouth, Portsmouth PO1 2DY, UK
| | - Ronald P. Fisher
- Department of Psychology, Florida International University, Miami, FL 33199, USA
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18
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Cissne MN, Bellesheim KR, Christ SE. Inhibitory Control in Male and Female Adolescents with Autism Spectrum Disorder (ASD). Dev Neuropsychol 2022; 47:369-383. [PMID: 36537866 DOI: 10.1080/87565641.2022.2154770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The present study examined potential sex- and age-related differences in inhibitory control in adolescents with and without ASD. A computerized flanker visual filtering task and a go/no-go task were used to assess the ability to resist interference from visual distractors (RIVD) and prepotent response inhibition, respectively. Overall, the ASD and non-ASD groups performed comparably on both tasks and no sex-related differences or interactions (group-by-sex) were apparent. Consistent with past research, however, we did observe a significant age-related improvement in RIVD performance among the ASD group (but not the non-ASD group).
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Affiliation(s)
- Mackenzie N Cissne
- Department of Psychological Sciences, University of Missouri, Columbia, Missouri, USA
| | - Katherine R Bellesheim
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
| | - Shawn E Christ
- Department of Psychological Sciences, University of Missouri, Columbia, Missouri, USA
- Thompson Center for Autism & Neurodevelopmental Disorders, University of Missouri, Columbia, Missouri, USA
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19
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Luber B, Beynel L, Spellman T, Gura H, Ploesser M, Termini K, Lisanby SH. Effects of Online Single Pulse Transcranial Magnetic Stimulation on Prefrontal and Parietal Cortices in Deceptive Processing: A Preliminary Study. Front Hum Neurosci 2022; 16:883337. [PMID: 35795258 PMCID: PMC9250982 DOI: 10.3389/fnhum.2022.883337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/26/2022] [Indexed: 11/25/2022] Open
Abstract
Transcranial magnetic stimulation (TMS) was used to test the functional role of parietal and prefrontal cortical regions activated during a playing card Guilty Knowledge Task (GKT). Single-pulse TMS was applied to 15 healthy volunteers at each of three target sites: left and right dorsolateral prefrontal cortex and midline parietal cortex. TMS pulses were applied at each of five latencies (from 0 to 480 ms) after the onset of a card stimulus. TMS applied to the parietal cortex exerted a latency-specific increase in inverse efficiency score and in reaction time when subjects were instructed to lie relative to when asked to respond with the truth, and this effect was specific to when TMS was applied at 240 ms after stimulus onset. No effects of TMS were detected at left or right DLPFC sites. This manipulation with TMS of performance in a deception task appears to support a critical role for the parietal cortex in intentional false responding, particularly in stimulus selection processes needed to execute a deceptive response in the context of a GKT. However, this interpretation is only preliminary, as further experiments are needed to compare performance within and outside of a deceptive context to clarify the effects of deceptive intent.
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Affiliation(s)
- Bruce Luber
- Noninvasive Neuromodulation Unit, Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, United States
- *Correspondence: Bruce Luber
| | - Lysianne Beynel
- Noninvasive Neuromodulation Unit, Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, United States
| | - Timothy Spellman
- Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT, United States
| | - Hannah Gura
- Noninvasive Neuromodulation Unit, Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, United States
| | - Markus Ploesser
- Department of Psychiatry and Neurosciences, University of California, Riverside, Riverside, CA, United States
- Forensic Psychiatry, Department of Psychiatry, Faculty of Medicine, The University of British Columbia, Vancouver, BC, Canada
| | - Kate Termini
- Clinical and Forensic Psychology, Fifth Avenue Forensics, New York, NY, United States
| | - Sarah H. Lisanby
- Noninvasive Neuromodulation Unit, Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, United States
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20
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Mancuso L, Cavuoti-Cabanillas S, Liloia D, Manuello J, Buzi G, Cauda F, Costa T. Tasks activating the default mode network map multiple functional systems. Brain Struct Funct 2022; 227:1711-1734. [PMID: 35179638 PMCID: PMC9098625 DOI: 10.1007/s00429-022-02467-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 01/31/2022] [Indexed: 12/30/2022]
Abstract
Recent developments in network neuroscience suggest reconsidering what we thought we knew about the default mode network (DMN). Although this network has always been seen as unitary and associated with the resting state, a new deconstructive line of research is pointing out that the DMN could be divided into multiple subsystems supporting different functions. By now, it is well known that the DMN is not only deactivated by tasks, but also involved in affective, mnestic, and social paradigms, among others. Nonetheless, it is starting to become clear that the array of activities in which it is involved, might also be extended to more extrinsic functions. The present meta-analytic study is meant to push this boundary a bit further. The BrainMap database was searched for all experimental paradigms activating the DMN, and their activation likelihood estimation maps were then computed. An additional map of task-induced deactivations was also created. A multidimensional scaling indicated that such maps could be arranged along an anatomo-psychological gradient, which goes from midline core activations, associated with the most internal functions, to that of lateral cortices, involved in more external tasks. Further multivariate investigations suggested that such extrinsic mode is especially related to reward, semantic, and emotional functions. However, an important finding was that the various activation maps were often different from the canonical representation of the resting-state DMN, sometimes overlapping with it only in some peripheral nodes, and including external regions such as the insula. Altogether, our findings suggest that the intrinsic-extrinsic opposition may be better understood in the form of a continuous scale, rather than a dichotomy.
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Affiliation(s)
- Lorenzo Mancuso
- FOCUS Lab Department of Psychology, University of Turin, Via Giuseppe Verdi 10, 10124, Turin, Italy
| | | | - Donato Liloia
- FOCUS Lab Department of Psychology, University of Turin, Via Giuseppe Verdi 10, 10124, Turin, Italy
- GCS-fMRI, Koelliker Hospital and Department of Psychology, University of Turin, Turin, Italy
| | - Jordi Manuello
- FOCUS Lab Department of Psychology, University of Turin, Via Giuseppe Verdi 10, 10124, Turin, Italy
- GCS-fMRI, Koelliker Hospital and Department of Psychology, University of Turin, Turin, Italy
| | - Giulia Buzi
- FOCUS Lab Department of Psychology, University of Turin, Via Giuseppe Verdi 10, 10124, Turin, Italy
| | - Franco Cauda
- FOCUS Lab Department of Psychology, University of Turin, Via Giuseppe Verdi 10, 10124, Turin, Italy
- GCS-fMRI, Koelliker Hospital and Department of Psychology, University of Turin, Turin, Italy
| | - Tommaso Costa
- FOCUS Lab Department of Psychology, University of Turin, Via Giuseppe Verdi 10, 10124, Turin, Italy.
- GCS-fMRI, Koelliker Hospital and Department of Psychology, University of Turin, Turin, Italy.
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21
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Gao J, Min X, Kang Q, Si H, Zhan H, Manyande A, Tian X, Dong Y, Zheng H, Song J. Effective connectivity in cortical networks during deception: A lie detection study using EEG. IEEE J Biomed Health Inform 2022; 26:3755-3766. [PMID: 35522638 DOI: 10.1109/jbhi.2022.3172994] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Previous studies have identified activated regions associated with deceptive tasks and most of them utilized time, frequency, or temporal features to identify deceptive responses. However, when deception behaviors occur, the functional connectivity pattern and the communication between different brain areas remain largely unclear. In this study, we explored the most important information flows between different brain cortices during deception. First, we employed the guilty knowledge test protocol and recorded on 64 electrodes electroencephalogram (EEG) signals from 30 subjects (15 guilty and 15 innocent). EEG source estimation was then performed to compute the cortical activities on the 24 regions of interest (ROIs). Next, effective connectivity was calculated by partial directed coherence (PDC) analysis applied to the cortical signals. Furthermore, based on the graph-theoretical analysis, the network parameters with significant differences were extracted as features to identify two groups of subjects. In addition, the ROIs frequently involved in the above network parameters were selected, and based on the difference in the group mean of PDC values of all the edges connected with the selected ROIs, we presented the strongest information flows (MIIF) in the guilty group relative to the innocent group. Experimental results first show that the optimal classification features are mainly in-degree and out-degree measures of the ROI and the high classification accuracy for four bands demonstrated that the proposed method is suitable for lie detection. In addition, the frontoparietal network was found to be most prominent among all the MIIFs in four bands. Finally, combining the neurophysiology signification of four frequency bands, respectively, we analyzed the roles of all the important information flows to uncover the underlying cognitive processes and mechanisms used in deception.
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22
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Resting-state functional connectivity of social brain regions predicts motivated dishonesty. Neuroimage 2022; 256:119253. [PMID: 35490914 DOI: 10.1016/j.neuroimage.2022.119253] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 04/11/2022] [Accepted: 04/16/2022] [Indexed: 11/23/2022] Open
Abstract
Motivated dishonesty is a typical social behavior varying from person to person. Resting-state fMRI (rsfMRI) is capable of identifying unique patterns from functional connectivity (FC) between brain regions. Recent work has built a link between brain networks in resting state to dishonesty in Western participants. To determine and reproduce the relevant neural patterns and build an interpretable model to predict dishonesty, we analyzed two conceptually similar datasets containing rsfMRI data with different dishonesty tasks. Both tasks implemented the information-passing paradigm, in which monetary rewards were employed to induce dishonesty. We applied connectome-based predictive modeling (CPM) to build a model among FC within and between four social brain networks (reward, self-referential, moral, and cognitive control). The CPM analysis indicated that FCs of social brain networks are predictive of dishonesty rate, especially FCs within reward network, and between self-referential and cognitive control networks. Our study offers an conceptual replication with integrated model to predict dishonesty with rsfMRI, and the results suggest that frequent motivated dishonest decisions may require the higher engagement of social brain regions.
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23
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Feng YJ, Hung SM, Hsieh PJ. Detecting spontaneous deception in the brain. Hum Brain Mapp 2022; 43:3257-3269. [PMID: 35344258 PMCID: PMC9189038 DOI: 10.1002/hbm.25849] [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: 01/11/2022] [Revised: 03/05/2022] [Accepted: 03/09/2022] [Indexed: 12/01/2022] Open
Abstract
Deception detection can be of great value during the juristic investigation. Although the neural signatures of deception have been widely documented, most prior studies were biased by difficulty levels. That is, deceptive behavior typically required more effort, making deception detection possibly effort detection. Furthermore, no study has examined the generalizability across instructed and spontaneous responses and across participants. To explore these issues, we used a dual‐task paradigm, where the difficulty level was balanced between truth‐telling and lying, and the instructed and spontaneous truth‐telling and lying were collected independently. Using Multivoxel pattern analysis, we were able to decode truth‐telling versus lying with a balanced difficulty level. Results showed that the angular gyrus (AG), inferior frontal gyrus (IFG), and postcentral gyrus could differentiate lying from truth‐telling. Critically, linear classifiers trained to distinguish instructed truthful and deceptive responses could correctly differentiate spontaneous truthful and deceptive responses in AG and IFG with above‐chance accuracy. In addition, with a leave‐one‐participant‐out analysis, multivoxel neural patterns from AG could classify if the left‐out participant was lying or not in a trial. These results indicate the commonality of neural responses subserved instructed and spontaneous deceptive behavior as well as the feasibility of cross‐participant deception validation.
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Affiliation(s)
- Yen-Ju Feng
- Department of Psychology, National Taiwan University, Taipei, Taiwan
| | - Shao-Min Hung
- Biology and Biological Engineering, California Institute of Technology, Pasadena, California, USA
| | - Po-Jang Hsieh
- Department of Psychology, National Taiwan University, Taipei, Taiwan
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24
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Zhang Y, Mai X. 欺骗的认知神经网络模型. CHINESE SCIENCE BULLETIN-CHINESE 2022. [DOI: 10.1360/tb-2021-0963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Palena N, Caso L, Cavagnis L, Greco A. Profiling the Interrogee: Applying the Person-Centered Approach in Investigative Interviewing Research. Front Psychol 2021; 12:722893. [PMID: 34803803 PMCID: PMC8595104 DOI: 10.3389/fpsyg.2021.722893] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 10/12/2021] [Indexed: 11/13/2022] Open
Abstract
In the past, deception detection research has explored whether there were specific personal characteristics that were related to lying and found that factors such as personality and morality are indeed related to lying. However, past research has usually focused on a variable-centered approach. Yet, a person-centered might be more suitable here as it allows for the study of people in an integrative manner. In this experiment, 673 students completed a questionnaire which included measures of the five factors of personality, the level of moral disengagement, the perceived cognitive load when lying, lying strategies, frequency of lying and the LiES scale, a tool measuring the tendency to tell self-serving, altruistic and vindicative lies. We performed a Latent Profile Analysis to integrate personality, moral disengagement, and perceived cognitive load scores into specific profiles. Then, we related profile membership to lying behavior. We obtained four profiles, and found that extraversion, moral disengagement, and the perceived cognitive load contributed most to profile differences. We also found that lying frequency did not differ across profiles, whereas lying tendency did. In conclusion, our results suggest that several facets of the individual play a joint role in lying behavior, and that adopting a person-centered approach might be a good strategy to explore the role of interpersonal differences in lie detection research.
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Affiliation(s)
- Nicola Palena
- Department of Human and Social Sciences, University of Bergamo, Bergamo, Italy
| | - Letizia Caso
- Department of Human Sciences, Libera Università Maria SS. Assunta University, Rome, Italy
| | - Lucrezia Cavagnis
- Department of Human and Social Sciences, University of Bergamo, Bergamo, Italy
| | - Andrea Greco
- Department of Human and Social Sciences, University of Bergamo, Bergamo, Italy
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26
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Liang J, Ruan QN, Fu KK, Chen YH, Yan WJ. The Effect of Task-Irrelevant Emotional Valence on Limited Attentional Resources During Deception: An ERPs Study. Front Neurosci 2021; 15:698877. [PMID: 34690669 PMCID: PMC8528177 DOI: 10.3389/fnins.2021.698877] [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: 04/22/2021] [Accepted: 08/30/2021] [Indexed: 11/29/2022] Open
Abstract
Deception is a complex and cognitively draining dyadic process that simultaneously involves cognitive and emotional processes, both of which demand/capture attentional resources. However, few studies have investigated the allocation of attentional resources between cognitive and emotional processes during deception. The current study presented facial expressions of different valences to 36 participants. While an electroencephalogram was recording, they were asked to make either truthful or deceptive gender judgments according to preceding cues. The results showed that deceptive responses induced smaller P300 amplitudes than did truthful responses. Task-irrelevant negative emotional information (TiN) elicited larger P300 amplitudes than did task-irrelevant positive emotional information (TiP). Furthermore, the results showed that TiN elicited larger LPP amplitudes than did TiP in deceptive responses, but not in truthful ones. The results suggested that attentional resources were directed away to deception-related cognitive processes and TiN, but not TiP, was consistently able to compete for and obtain attentional resources during deception. The results indicated that TiN could disrupt with deception and may facilitate deception detection.
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Affiliation(s)
- Jing Liang
- School of Educational Science, Ludong University, Yantai, China
| | | | - Ke-Ke Fu
- School of Education and Psychology, University of Jinan, Jinan, China
| | - Yu-Hsin Chen
- College of Liberal Arts, Wenzhou-Kean University, Wenzhou, China
| | - Wen-Jing Yan
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
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27
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Zheltyakova M, Korotkov A, Cherednichenko D, Kireev M. Functional Interactions Between Neural Substrates of Socio-cognitive Mechanisms Involved in Simple Deception and Manipulative Truth. Brain Connect 2021; 12:639-649. [PMID: 34470467 DOI: 10.1089/brain.2021.0063] [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: 11/12/2022] Open
Abstract
Introduction: Deceptive intentions may be realized by imparting false (simple deception) or true (manipulative truth) information. Both forms of deception require inferring others' thoughts and are underpinned by the theory of mind (TOM) neural system. Manipulative truth is thought to more strongly recruit these processes. However, the organization of functional interactions underlying simple deception and manipulative truth remains unclear. Materials and Methods: We performed psychophysiological interaction analysis for a key node in the TOM system, the right temporoparietal junction (rTPJ), using functional MRI data obtained from 23 volunteers (14 men and 9 women, age range 18-45 years) during the sender-receiver game. During the game, participants sent true, simple deceptive, or manipulative truthful messages to another player according to their own choice. A Bayesian approach to statistics was employed to perform statistical inference and define voxels with significant changes in functional interactions. Results: We observed functional interactions between nodes of the TOM system (bilateral TPJ, left precuneus, left dorsomedial prefrontal cortex, and right superior temporal sulcus) characterizing both forms of deception. We identified an increment in functional interactions of the rTPJ with the left TPJ (lTPJ) and right precuneus associated with manipulative truth. Furthermore, we demonstrated that a higher rate of manipulative truthful actions was associated with weaker functional interactions between the rTPJ and lTPJ, left precuneus, and left dorsomedial prefrontal cortex. Discussion: Compared with simple deception, manipulative truth is associated with a higher demand for socio-cognitive processes that contributes to the cognitive load of this form of deception.
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Affiliation(s)
- Maya Zheltyakova
- N.P. Bechtereva Institute of the Human Brain, Russian Academy of Sciences, St. Petersburg, Russia
| | - Alexander Korotkov
- N.P. Bechtereva Institute of the Human Brain, Russian Academy of Sciences, St. Petersburg, Russia
| | - Denis Cherednichenko
- N.P. Bechtereva Institute of the Human Brain, Russian Academy of Sciences, St. Petersburg, Russia
| | - Maxim Kireev
- N.P. Bechtereva Institute of the Human Brain, Russian Academy of Sciences, St. Petersburg, Russia
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28
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Cui F, Huang X, Li X, Liao C, Liu J, Luo YJ. Moral Conflict in Economic Decision Making: The Role of the Anterior Cingulate Cortex-Striatum Pathway. Cereb Cortex 2021; 31:5121-5130. [PMID: 34148081 DOI: 10.1093/cercor/bhab146] [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: 01/29/2021] [Revised: 04/11/2021] [Accepted: 05/04/2021] [Indexed: 11/13/2022] Open
Abstract
The present study combined a novel hypothetical investment game with functional magnetic resonance imaging to examine how moral conflict biases our real decision preference when it is not obvious or explicitly presented. Investment projects were chosen based on their prior subjective morality ratings to fit into 2 categories: a high level of moral conflict (HMC) or a low level of moral conflict (LMC). Participants were instructed to invest high or low amounts of capital into different projects. Behavioral and neural responses during decision making were recorded and compared. Behaviorally, we observed a significant decision bias such that investments were lower for HMC projects than for LMC projects. At the neural level, we found that moral conflict-related activity in the anterior cingulate cortex (ACC) was higher in the HMC condition than in the LMC condition and that reward-related activity in bilateral striatum was lower. Dynamic causal modeling further suggested that the moral conflict detected in the ACC influenced final decisions by modulating the representation of subjective value through the ACC's connection to the reward system.
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Affiliation(s)
- Fang Cui
- School of Psychology, Shenzhen University, Shenzhen 518060, China.,Magnetic Resonance Imaging Center, Center for Brain Disorders and Cognitive Sciences, Shenzhen University, Shenzhen 518060, China
| | - Xiaoxuan Huang
- School of Psychology, Shenzhen University, Shenzhen 518060, China
| | - Xiaoyun Li
- School of Psychology, Shenzhen University, Shenzhen 518060, China
| | - Chong Liao
- School of Psychology, Shenzhen University, Shenzhen 518060, China.,Magnetic Resonance Imaging Center, Center for Brain Disorders and Cognitive Sciences, Shenzhen University, Shenzhen 518060, China.,Department of Psychology, University of Mannheim, Mannheim 68131, Germany
| | - Jie Liu
- Magnetic Resonance Imaging Center, Center for Brain Disorders and Cognitive Sciences, Shenzhen University, Shenzhen 518060, China
| | - Yue-Jia Luo
- Magnetic Resonance Imaging Center, Center for Brain Disorders and Cognitive Sciences, Shenzhen University, Shenzhen 518060, China.,Faculty of Psychology, Beijing Normal University, Beijing 100875, China.,Department of Psychology, Southern Medical University, Guangzhou 510515, China.,College of Teacher Education, Qilu Normal University, Jining 250200, China
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29
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Fan W, Yang Y, Zhang W, Zhong Y. Ego Depletion and Time Pressure Promote Spontaneous Deception:An Event-Related Potential Study. Adv Cogn Psychol 2021; 17:239-249. [PMID: 38169548 PMCID: PMC10708911 DOI: 10.5709/acp-0333-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024] Open
Abstract
Event-related potentials (ERPs) were used to explore the influence of ego depletion on spontaneous deception under time pressure. The Stroop Color-Word test was used to manipulate the participants' ego depletion in the experiment. A visual perception task was employed to assess the participants' deceptive tendency. The results indicated that the ego-depleted group was more prone to engaging deception and induced a larger P3 amplitude than did the nondepleted group. The no-time pressure group was more likely to deceive and induced a larger P3 amplitude than did the high-time pressure group. These results suggest that individuals with sufficient resources for self-control are more likely to resist temptation and less likely to engage in self-serving deception. Higher time pressure made subjects more likely to cheat. Deception is automatic and spontaneous under certain conditions. Ego depletion and high time pressure promote the occurrence of deception.
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Affiliation(s)
- Wei Fan
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, 410081, China
- Department of Psychology, School of Education Science, Hunan Normal University, Changsha 410081, China
| | - Ying Yang
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, 410081, China
- Department of Psychology, School of Education Science, Hunan Normal University, Changsha 410081, China
| | - Wenjie Zhang
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, 410081, China
- Department of Preschool Education, School of Education Science, Hunan Normal University, Changsha 410081, China
| | - Yiping Zhong
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, 410081, China
- Department of Psychology, School of Education Science, Hunan Normal University, Changsha 410081, China
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30
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Meier SK, Ray KL, Mastan JC, Salvage SR, Robin DA. Meta-analytic connectivity modelling of deception-related brain regions. PLoS One 2021; 16:e0248909. [PMID: 34432808 PMCID: PMC8386837 DOI: 10.1371/journal.pone.0248909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 08/10/2021] [Indexed: 11/30/2022] Open
Abstract
Brain-based deception research began only two decades ago and has since included a wide variety of contexts and response modalities for deception paradigms. Investigations of this sort serve to better our neuroscientific and legal knowledge of the ways in which individuals deceive others. To this end, we conducted activation likelihood estimation (ALE) and meta-analytic connectivity modelling (MACM) using BrainMap software to examine 45 task-based fMRI brain activation studies on deception. An activation likelihood estimation comparing activations during deceptive versus honest behavior revealed 7 significant peak activation clusters (bilateral insula, left superior frontal gyrus, bilateral supramarginal gyrus, and bilateral medial frontal gyrus). Meta-analytic connectivity modelling revealed an interconnected network amongst the 7 regions comprising both unidirectional and bidirectional connections. Together with subsequent behavioral and paradigm decoding, these findings implicate the supramarginal gyrus as a key component for the sociocognitive process of deception.
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Affiliation(s)
- Sarah K. Meier
- Department of Communication Sciences and Disorders Research Laboratories, University of New Hampshire, Durham, New Hampshire, United States of America
- * E-mail: (SKM); (DAR)
| | - Kimberly L. Ray
- Department of Psychology, University of Texas, Austin, Texas, United States of America
| | - Juliana C. Mastan
- Department of Communication Sciences and Disorders Research Laboratories, University of New Hampshire, Durham, New Hampshire, United States of America
| | - Savannah R. Salvage
- Department of Communication Sciences and Disorders Research Laboratories, University of New Hampshire, Durham, New Hampshire, United States of America
| | - Donald A. Robin
- Department of Communication Sciences and Disorders Research Laboratories, University of New Hampshire, Durham, New Hampshire, United States of America
- Interdisciplinary Program in Neuroscience and Behavior, University of New Hampshire, Durham, New Hampshire, United States of America
- Department of Biological Sciences, University of New Hampshire, Durham, New Hampshire, United States of America
- * E-mail: (SKM); (DAR)
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31
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Battista F, Mangiulli I, Riesthuis P, Curci A, Otgaar H. Do liars really remember what they lied upon? The impact of fabrication on memory. Memory 2021; 29:1076-1090. [PMID: 34339348 DOI: 10.1080/09658211.2021.1960380] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The present experiment aimed to examine how fabrication can affect memory. In particular, we examined whether different types of fabrication can lead to different mnemonic effects. A sample of 159 participants watched a video of a robbery and subsequently answered some questions about it. Participants were divided into three conditions: one group was instructed to tell the truth (i.e., truth-telling group), while the other two groups were instructed to lie either by partially distorting details (i.e., distortion group) or by completely making up wrong details of the event seen in the video (i.e., fabrication group). Two days later, participants completed a final memory test where they honestly answered recognition and recall questions concerning: (i) memory for the video and (ii) memory for having discussed details during the interview. Results showed that different types of fabrication affect liars' memory differently. Fabricators reported an undermining of memory for the event, whereas those who partially distorted details reported a higher impairment for the interview. Our findings showed that the effects of lying on liars' memory might be determined by the cognitive resources required to lie.
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Affiliation(s)
- Fabiana Battista
- Department of Education, Psychology, Communication, University of Bari "Aldo Moro", Bari, Italy.,Leuven Institute of Criminology, Catholic University of Leuven, Leuven, Belgium
| | - Ivan Mangiulli
- Leuven Institute of Criminology, Catholic University of Leuven, Leuven, Belgium
| | - Paul Riesthuis
- Leuven Institute of Criminology, Catholic University of Leuven, Leuven, Belgium
| | - Antonietta Curci
- Department of Education, Psychology, Communication, University of Bari "Aldo Moro", Bari, Italy
| | - Henry Otgaar
- Leuven Institute of Criminology, Catholic University of Leuven, Leuven, Belgium.,Section Forensic Psychology, Maastricht University, Maastricht, The Netherlands
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Pinti P, Devoto A, Greenhalgh I, Tachtsidis I, Burgess PW, de C Hamilton AF. The role of anterior prefrontal cortex (area 10) in face-to-face deception measured with fNIRS. Soc Cogn Affect Neurosci 2021; 16:129-142. [PMID: 32577765 PMCID: PMC7812627 DOI: 10.1093/scan/nsaa086] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/19/2020] [Accepted: 06/15/2020] [Indexed: 12/12/2022] Open
Abstract
Anterior prefrontal cortex (PFC, Brodmann area 10) activations are often, but not always, found in neuroimaging studies investigating deception, and the precise role of this area remains unclear. To explore the role of the PFC in face-to-face deception, we invited pairs of participants to play a card game involving lying and lie detection while we used functional near infrared spectroscopy (fNIRS) to record brain activity in the PFC. Participants could win points for successfully lying about the value of their cards or for detecting lies. We contrasted patterns of brain activation when the participants either told the truth or lied, when they were either forced into this or did so voluntarily and when they either succeeded or failed to detect a lie. Activation in the anterior PFC was found in both lie production and detection, unrelated to reward. Analysis of cross-brain activation patterns between participants identified areas of the PFC where the lead player’s brain activity synchronized their partner’s later brain activity. These results suggest that during situations that involve close interpersonal interaction, the anterior PFC supports processing widely involved in deception, possibly relating to the demands of monitoring one’s own and other people’s behaviour.
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Affiliation(s)
- Paola Pinti
- Department of Medical Physics and Biomedical Engineering, University College London, London WC1E 6BT, UK.,Institute of Cognitive Neuroscience, University College London, London WC1N 3AZ, UK
| | - Andrea Devoto
- Institute of Cognitive Neuroscience, University College London, London WC1N 3AZ, UK
| | - Isobel Greenhalgh
- Institute of Cognitive Neuroscience, University College London, London WC1N 3AZ, UK
| | - Ilias Tachtsidis
- Department of Medical Physics and Biomedical Engineering, University College London, London WC1E 6BT, UK
| | - Paul W Burgess
- Institute of Cognitive Neuroscience, University College London, London WC1N 3AZ, UK
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Gao J, Gu L, Min X, Lin P, Li C, Zhang Q, Rao N. Brain Fingerprinting and Lie Detection: A Study of Dynamic Functional Connectivity Patterns of Deception Using EEG Phase Synchrony Analysis. IEEE J Biomed Health Inform 2021; 26:600-613. [PMID: 34232900 DOI: 10.1109/jbhi.2021.3095415] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This study investigated the brain functional connectivity (FC) patterns related to lie detection (LD) tasks with the purpose of analyzing the underlying cognitive processes and mechanisms in deception. Using the guilty knowledge test protocol, 30 subjects were divided randomly into guilty and innocent groups, and their electroencephalogram (EEG) signals were recorded on 32 electrodes. Phase synchrony of EEG was analyzed between different brain regions. A few-trials-based relative phase synchrony (FTRPS) measure was proposed to avoid the false synchronization that occurs due to volume conduction. FTRPS values with a significantly statistical difference between two groups were employed to construct FC patterns of deception, and the FTRPS values from the FC networks were extracted as the features for the training and testing of the support vector machine. Finally, four more intuitive brain fingerprinting graphs (BFG) on delta, theta, alpha and beta bands were respectively proposed. The experimental results reveal that deceptive responses elicited greater oscillatory synchronization than truthful responses between different brain regions, which plays an important role in executing lying tasks. The functional connectivity in the BFG are mainly implicated in the visuo-spatial imagery, bottom-top attention and memory systems, work memory and episodic encoding, and top-down attention and inhibition processing. These may, in part, underlie the mechanism of communication between different brain cortices during lying. High classification accuracy demonstrates the validation of BFG to identify deception behavior, and suggests that the proposed FTRPS could be a sensitive measure for LD in the real application.
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Yin L, Zhong S, Guo X, Li Z. Functional connectivity between the caudate and medial prefrontal cortex reflects individual honesty variations in adults and children. Neuroimage 2021; 238:118268. [PMID: 34139359 DOI: 10.1016/j.neuroimage.2021.118268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/05/2021] [Accepted: 06/13/2021] [Indexed: 12/12/2022] Open
Abstract
Deception emerges in early childhood and prevails in adults. Activation patterns in previous adults' task-state functional magnetic resonance imaging (fMRI), though sensitive to state honesty on a specific decision, are less reliable reflecting trait honesty. Besides of state honesty, most previous neuroimaging studies about dishonesty suffer the generalization problem due to the major focus on adults with children unexplored. To investigate honesty associated functional brain networks variations, 98 healthy adults (Age: 18-28 y.o.; 49 males and 49 females) were invited to participate in a resting-state functional magnetic resonance imaging (rfMRI) study (Study 1). We investigated how functional connections between the caudate and the medial prefrontal cortex (mPFC) change among adults who differ in self-reported trait honesty. Results showed that adults with higher trait honesty have increased functional connectivity from the caudate to the mPFC, which is identified as an honesty-related hub region in global brain connectivity analysis and connects more tightly to a wide range of brain regions including the amygdala. Study 2 compared functional connectivity between children with high vs. low lying frequencies (Age: 6-16 y.o.; 61 males and 39 females) based on a publicly accessible database of rfMRI. Consistent with findings in adults, increased functional connectivity from the caudate to the mPFC was found in less frequently lying children. Despite different honesty indicators of self-reported honesty trait in adults and parent-reported lying patterns in children, consistent findings have been noted in the two samples with regards to functional connectivity variations between reward-related and self-related brain regions. These findings suggest functional connectivity alterations between the caudate and the mPFC contribute to honesty variations in both adults and children.
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Affiliation(s)
- Lijun Yin
- Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Department of Psychology, Sun Yat-Sen University, 132 Waihuan Dong Rd., Guangzhou 510006, China.
| | - Shuo Zhong
- Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Department of Psychology, Sun Yat-Sen University, 132 Waihuan Dong Rd., Guangzhou 510006, China
| | - Xiaoli Guo
- Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Department of Psychology, Sun Yat-Sen University, 132 Waihuan Dong Rd., Guangzhou 510006, China
| | - Zhihao Li
- School of Psychology, Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, South campus L3-1328, 3688 Nanhai Ave., Shenzhen, Guangdong 518060, China.
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Delgado-Herrera M, Reyes-Aguilar A, Giordano M. What Deception Tasks Used in the Lab Really Do: Systematic Review and Meta-analysis of Ecological Validity of fMRI Deception Tasks. Neuroscience 2021; 468:88-109. [PMID: 34111448 DOI: 10.1016/j.neuroscience.2021.06.005] [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: 11/19/2020] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 11/25/2022]
Abstract
Interpretation of the neural findings of deception without considering the ecological validity of the experimental tasks could lead to biased conclusions. In this study we classified the experimental tasks according to their inclusion of three essential components required for ecological validity: intention to lie, social interaction and motivation. First, we carried out a systematic review to categorize fMRI deception tasks and to weigh the degree of ecological validity of each one. Second, we performed a meta-analysis to identify if each type of task involves a different neural substrate and to distinguish the neurocognitive contribution of each component of ecological validity essential to deception. We detected six categories of deception tasks. Intention to lie was the component least frequently included, followed by social interaction. Monetary reward was the most frequent motivator. The results of the meta-analysis, including 59 contrasts, revealed that intention to lie is associated with activation in the left lateral occipital cortex (superior division) whereas the left angular gyrus and right inferior frontal gyrus (IFG) are engaged during lying under instructions. Additionally, the right IFG appears to participate in the social aspect of lying including simulated and real interactions. We found no effect of monetary reward in our analysis. Finally, tasks with high ecological validity recruited fewer brain areas (right insular cortex and bilateral anterior cingulate cortex (ACC)) compared to less ecological tasks, perhaps because they are more natural and realistic, and engage a wide network of brain mechanisms, as opposed to specific tasks that demand more centralized processes.
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Affiliation(s)
- Maribel Delgado-Herrera
- Departamento de Neurobiología Conductual y Cognitiva, Instituto de Neurobiología, Universidad Nacional Autónoma de México, Boulevard Juriquilla 3001, Querétaro 76230, Mexico.
| | - Azalea Reyes-Aguilar
- Departamento de Psicobiología y Neurociencias, Facultad de Psicología, Universidad Nacional Autónoma de México, Av. Universidad 3004, Ciudad de México, México.
| | - Magda Giordano
- Departamento de Neurobiología Conductual y Cognitiva, Instituto de Neurobiología, Universidad Nacional Autónoma de México, Boulevard Juriquilla 3001, Querétaro 76230, Mexico.
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36
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Cissne MN, Kester LE, Gunn AJM, Bodner KE, Miles JH, Christ SE. Brief Report: A Preliminary Study of the Relationship between Repetitive Behaviors and Concurrent Executive Function Demands in Children with Autism Spectrum Disorder. J Autism Dev Disord 2021; 52:1896-1902. [PMID: 34009548 DOI: 10.1007/s10803-021-05071-z] [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] [Accepted: 05/05/2021] [Indexed: 10/21/2022]
Abstract
The present study evaluated the hypothesis that the strength of the relationship between executive function (EF) and repetitive behaviors and restricted interests (RBRI) symptomatology is moderated by the degree to which concurrent demands are placed on multiple aspects of EF. An eye movement task was used to evaluate inhibition and task switching ability (both together and in isolation) in a sample of 22 children with autism spectrum disorder (ASD). The Repetitive Behavior Scale-Revised (RBS-R) was used to assess the severity of RBRI symptoms. Results provide preliminary support for the aforementioned hypothesis. RBS-R scores were significantly correlated with task performance when simultaneous demands were placed on switching and inhibition; however, no such relationship was found for inhibition-only or switching-only task conditions.
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Affiliation(s)
- Mackenzie N Cissne
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, USA
| | - Lindsay E Kester
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, USA
| | - Amanda J Moffitt Gunn
- Thompson Center for Autism & Neurodevelopmental Disorders, University of Missouri, Columbia, MO, USA
- Department of Special Education, University of Missouri, Columbia, MO, USA
| | - Kimberly E Bodner
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
- MetroHealth System, Cleveland, OH, USA
| | - Judith H Miles
- Thompson Center for Autism & Neurodevelopmental Disorders, University of Missouri, Columbia, MO, USA
- Department of Child Health, Thompson Center for Autism & Neurodevelopmental Disorders, University of Missouri, Columbia, MO, USA
| | - Shawn E Christ
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, USA.
- Thompson Center for Autism & Neurodevelopmental Disorders, University of Missouri, Columbia, MO, USA.
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Mazzuca C, Benassi M, Nicoletti R, Sartori G, Lugli L. Assessing the impact of previous experience on lie effects through a transfer paradigm. Sci Rep 2021; 11:8961. [PMID: 33903680 PMCID: PMC8076267 DOI: 10.1038/s41598-021-88387-1] [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: 08/16/2020] [Accepted: 03/30/2021] [Indexed: 11/29/2022] Open
Abstract
Influential lines of research propose dual processes-based explanations to account for both the cognitive cost implied in lying and for that entailed in the resolution of the conflict posited by Simon tasks. The emergence and consistency of the Simon effect has been proved to be modulated by both practice effects and transfer effects. Although several studies provided evidence that the lying cognitive demand may vary as a function of practice, whether and how transfer effects could also play a role remains an open question. We addressed this question with one experiment in which participants completed a Differentiation of Deception Paradigm twice (baseline and test sessions). Crucially, between the baseline and the test sessions, participants performed a training session consisting in a spatial compatibility task with incompatible (condition 1) or compatible (condition 2) mapping, a non-spatial task (condition 3) and a no task one (condition 4). Results speak in favour of a modulation of individual performances by means of an immediate prior experience, and specifically with an incompatible spatial training.
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Affiliation(s)
- Claudia Mazzuca
- Department of Psychology, University of York, Heslington, York, YO10 5DD, UK.
| | | | - Roberto Nicoletti
- Department of Philosophy and Communication, University of Bologna, Via A. Gardino, 23, 40122, Bologna, Italy
| | - Giuseppe Sartori
- Department of General Psychology, University of Padua, Padua, Italy
| | - Luisa Lugli
- Department of Philosophy and Communication, University of Bologna, Via A. Gardino, 23, 40122, Bologna, Italy.
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Makowski D, Pham T, Lau ZJ, Raine A, Chen SHA. The structure of deception: Validation of the lying profile questionnaire. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-01760-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Battista F, Otgaar H, Mangiulli I, Curci A. The role of executive functions in the effects of lying on memory. Acta Psychol (Amst) 2021; 215:103295. [PMID: 33752141 DOI: 10.1016/j.actpsy.2021.103295] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 02/17/2021] [Accepted: 03/01/2021] [Indexed: 12/31/2022] Open
Abstract
Recent studies have demonstrated that lying can affect memory and that such memory effects are based on the cognitive load required in performing the lie. The present study aimed to verify whether the impact of two deceptive strategies (i.e., false denials and fabrication) depends on individuals' cognitive resources in terms of Executive Functions (i.e., EF: Shifting, Inhibition, and Updating). A sample of 147 participants watched a video of a robbery and then were instructed to either fabricate (i.e., fabrication condition), deny (i.e. false denial condition), or tell the truth (i.e., truth-telling condition) to some questions about the crime. Two days later, all participants had to provide an honest account on a final memory test where they indicated their memory for having discussed details (i.e., fabricated, denied, or told the truth) and their memory for the video. Finally, their EF resources were also assessed. Our findings demonstrated that individual differences in EFs played a role in how the event was recalled and on the effects of lying on memory. That is, memory for the event after having lied depended especially on individuals' Shifting resources. We also found that the two deceptive strategies differentially affected individuals' memory for the interview and for the event: Denying affected memory for the interview while fabricating affected memory for the event. Our findings can inform legal professionals on the possibility to assess individuals' EF as an indicator of witnesses' credibility.
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Affiliation(s)
- Fabiana Battista
- University of Bari "Aldo Moro", Bari, Italy; Leuven Institute of Criminology, Catholic University of Leuven, Belgium.
| | - Henry Otgaar
- Leuven Institute of Criminology, Catholic University of Leuven, Belgium; Maastricht University, the Netherlands
| | - Ivan Mangiulli
- Leuven Institute of Criminology, Catholic University of Leuven, Belgium
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Sai L, Shang S, Tay C, Liu X, Sheng T, Fu G, Ding XP, Lee K. Theory of mind, executive function, and lying in children: a meta-analysis. Dev Sci 2021; 24:e13096. [PMID: 33544950 DOI: 10.1111/desc.13096] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 12/27/2022]
Abstract
Scientific research on how children learn to tell lies has existed for more than a century. Earlier studies mainly focused on moral, social, and situational factors contributing to the development of lying. Researchers have only begun to explore the cognitive correlations of children's lying in the last two decades. Cognitive theories suggest that theory of mind (ToM) and executive function (EF) should be closely related to the development of lying since lying is, in essence, ToM and EF in action. Yet, findings from empirical studies are mixed. To address this issue, the current meta-analysis reviewed all prior literature that examined the relations between children's lying and ToM and/or between children's lying and EF. In total, 47 papers consisting of 5099 participants between 2 and 19 years of age were included, which yielded 74 effect sizes for ToM and 94 effect sizes for EF. Statistically significant but relatively small effects were found between children's lying and ToM (r = .17) and between lying and EF (r = .13). Furthermore, EF's correlation with children's initial lies was significantly smaller than its correlation with children's ability to maintain lies. This comprehensive meta-analysis provides a clear picture of the associations between children's ToM/EF and their lying behavior and confirms that ToM and EF indeed play a positive role in children's lying and its development.
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Affiliation(s)
- Liyang Sai
- Institute of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Siyuan Shang
- Institute of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Cleo Tay
- Department of Psychology, National University of Singapore, Singapore
| | - Xingchen Liu
- Institute of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Tingwen Sheng
- Institute of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Genyue Fu
- Institute of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Xiao Pan Ding
- Department of Psychology, National University of Singapore, Singapore
| | - Kang Lee
- Department of Psychology, Zhejiang Normal University, Jinhua, China.,Dr. Eric Jackman Institute of Child Study, University of Toronto, Toronto, Ontario, Canada
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Ponsi G, Scattolin M, Villa R, Aglioti SM. Human moral decision-making through the lens of Parkinson's disease. NPJ Parkinsons Dis 2021; 7:18. [PMID: 33654110 PMCID: PMC7925586 DOI: 10.1038/s41531-021-00167-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 01/25/2021] [Indexed: 01/31/2023] Open
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder characterized by the loss of dopaminergic neurons in the basal ganglia (BG) and thalamocortical circuitry. While defective motor control has long been considered the defining symptom of PD, mounting evidence indicates that the BG are fundamentally important for a multitude of cognitive, emotional, and motivational processes in addition to motor function. Here, we review alterations in moral decision-making in people with PD, specifically in the context of deceptive behavior. We report that PD patients exhibit two opposite behavioral patterns: hyper- and hypo-honesty. The hyper-honest subgroup engages in deception less often than matched controls, even when lying is associated with a monetary payoff. This behavioral pattern seems to be linked to dopaminergic hypo-activity, implying enhanced harm avoidance, risk aversion, non-impulsivity, and reduced reward sensitivity. On the contrary, the hypo-honest subgroup-often characterized by the additional diagnosis of impulse control disorders (ICDs) and dopamine dysregulation syndrome (DDS)-deceives more often than both PD patients without ICDs/DDS and controls. This behavioral pattern appears to be associated with dopaminergic hyperactivity, which underpins enhanced novelty-seeking, risk-proneness, impulsivity, and reward sensitivity. We posit that these two complementary behavioral patterns might be related to dysfunction of the dopaminergic reward system, leading to reduced or enhanced motivation to deceive. Only a few studies have directly investigated moral decision-making in PD and other neurodegenerative disorders affecting the BG, and further research on the causal role of subcortical structures in shaping moral behavior is needed.
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Affiliation(s)
- Giorgia Ponsi
- Department of Psychology Sapienza University of Rome and CLNS@SAPIENZA Roma, Istituto Italiano di Tecnologia, Genova, Italy.
- IRCCS Fondazione Santa Lucia, Roma, Italy.
| | - Marina Scattolin
- Department of Psychology Sapienza University of Rome and CLNS@SAPIENZA Roma, Istituto Italiano di Tecnologia, Genova, Italy
- IRCCS Fondazione Santa Lucia, Roma, Italy
| | - Riccardo Villa
- Department of Psychology Sapienza University of Rome and CLNS@SAPIENZA Roma, Istituto Italiano di Tecnologia, Genova, Italy
- IRCCS Fondazione Santa Lucia, Roma, Italy
| | - Salvatore Maria Aglioti
- Department of Psychology Sapienza University of Rome and CLNS@SAPIENZA Roma, Istituto Italiano di Tecnologia, Genova, Italy.
- IRCCS Fondazione Santa Lucia, Roma, Italy.
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Shi Y, Wang Y, Zeng Y, Zhan H, Huang S, Cai G, Yang J, Wu W. Personality differences in brain network mechanisms for placebo analgesia and nocebo hyperalgesia in experimental pain: a functional magnetic resonance imaging study. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:371. [PMID: 33842592 PMCID: PMC8033354 DOI: 10.21037/atm-20-5123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Placebo and nocebo responses have been increasingly gaining the attention of clinical and scientific researchers. Inconsistent conclusions from current studies indicate that different factors potentially affect both placebo and nocebo responses. Increasing evidence suggests that personality differences may affect the mechanisms of both two responses. In the present work, we explored the characteristics of neural signals of placebo and nocebo responses based on functional connectivity (FC) analysis and Granger causality analysis (GCA). Methods A total of 34 healthy participants received conditional induction training to establish placebo and nocebo responses. Every participant completed the following experimental workflow, including scanning of baseline, experimental low back pain model establishment, scanning of acute pain status, and scanning of placebo response or nocebo response. We collect visual analogue scale (VAS) data after each scanning. Functional magnetic resonance imaging (fMRI) data from different personality groups were subjected to FC analysis and multivariate GCA (mGCA). Results Pain scores for placebo and nocebo responses were statistically different across different personality. There are also statistically differences in the neural signals of two responses across different personality. Conclusions The findings of the present study indicated that extroverted and introverted participants are likely to experience placebo analgesic effects and nocebo hyperalgesia effects, respectively. Both extroverted and introverted participants showed significant changes in brain networks under placebo response. Variation in emotional control and ventromedial prefrontal cortex inactivity may constitute the bulk of the personality differences in placebo analgesia. Differences in the regulation of the sensory conduction system (SCS) and release of the emotional circuit could be important factors affecting personality differences in nocebo hyperalgesia.
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Affiliation(s)
- Yu Shi
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Yaping Wang
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Yanyan Zeng
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Hongrui Zhan
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Department of Physical Medicine and Rehabilitation, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Shimin Huang
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Guiyuan Cai
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Jianming Yang
- Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Wen Wu
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
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43
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Lin XA, Wang C, Zhou J, Sai L, Fu G. Neural correlates of spontaneous deception in a non-competitive interpersonal scenario: A functional near-infrared spectroscopy (fNIRS) study. Brain Cogn 2021; 150:105704. [PMID: 33640738 DOI: 10.1016/j.bandc.2021.105704] [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: 04/24/2020] [Revised: 11/07/2020] [Accepted: 02/05/2021] [Indexed: 01/10/2023]
Abstract
This study aims to examine neural correlates of spontaneous deception in a non-competitive interpersonal situation, and the difference in neural correlates between spontaneous deception and instructed deception using functional near-infrared spectroscopy (fNIRS). We used a modified poker game in which participants freely decided whether sending a piece of truthful/deceptive information to other participants. In the instructed session, participants sent truthful/deceptive information per the instructions. In this non-competitive interpersonal situation in the orbitofrontal cortex (OFC) and dorsolateral prefrontal cortex (DLPFC), deception produced higher neural activities than truth-telling. In addition, spontaneous deception exhibited higher neural activities than instructed deception in the frontopolar area, DLPFC, and frontal eye fields. Spontaneous truth-telling produced higher neural activities than instructed truth-telling in frontal eye fields and frontopolar area. This study provides evidence about neural correlates of spontaneous deception during non-competitive interpersonal scenarios and the difference between spontaneous deception and instructed deception.
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Affiliation(s)
- Xiaohong Allison Lin
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China.
| | - Chongxiang Wang
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Jie Zhou
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Liyang Sai
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China
| | - Genyue Fu
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China; Department of Psychology, Zhejiang Normal University, Jinhua, China.
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44
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Meissner CA. “What works?” Systematic reviews and m
eta‐analyses
of the investigative interviewing research literature. APPLIED COGNITIVE PSYCHOLOGY 2021. [DOI: 10.1002/acp.3808] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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45
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Abstract
How is human social intelligence engaged in the course of ordinary conversation? Standard models of conversation hold that language production and comprehension are guided by constant, rapid inferences about what other agents have in mind. However, the idea that mindreading is a pervasive feature of conversation is challenged by a large body of evidence suggesting that mental state attribution is slow and taxing, at least when it deals with propositional attitudes such as beliefs. Belief attributions involve contents that are decoupled from our own primary representation of reality; handling these contents has come to be seen as the signature of full-blown human mindreading. However, mindreading in cooperative communication does not necessarily demand decoupling. We argue for a theoretical and empirical turn towards "factive" forms of mentalizing here. In factive mentalizing, we monitor what others do or do not know, without generating decoupled representations. We propose a model of the representational, cognitive, and interactive components of factive mentalizing, a model that aims to explain efficient real-time monitoring of epistemic states in conversation. After laying out this account, we articulate a more limited set of conversational functions for nonfactive forms of mentalizing, including contexts of meta-linguistic repair, deception, and argumentation. We conclude with suggestions for further research into the roles played by factive versus nonfactive forms of mentalizing in conversation.
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46
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Zhang J, Zhang J, Ren H, Liu Q, Du Z, Wu L, Sai L, Yuan Z, Mo S, Lin X. A Look Into the Power of fNIRS Signals by Using the Welch Power Spectral Estimate for Deception Detection. Front Hum Neurosci 2021; 14:606238. [PMID: 33536888 PMCID: PMC7848231 DOI: 10.3389/fnhum.2020.606238] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/30/2020] [Indexed: 11/13/2022] Open
Abstract
Neuroimaging technologies have improved our understanding of deception and also exhibit their potential in revealing the origins of its neural mechanism. In this study, a quantitative power analysis method that uses the Welch power spectrum estimation of functional near-infrared spectroscopy (fNIRS) signals was proposed to examine the brain activation difference between the spontaneous deceptive behavior and controlled behavior. The power value produced by the model was applied to quantify the activity energy of brain regions, which can serve as a neuromarker for deception detection. Interestingly, the power analysis results generated from the Welch spectrum estimation method demonstrated that the spontaneous deceptive behavior elicited significantly higher power than that from the controlled behavior in the prefrontal cortex. Meanwhile, the power findings also showed significant difference between the spontaneous deceptive behavior and controlled behavior, indicating that the reward system was only involved in the deception. The proposed power analysis method for processing fNIRS data provides us an additional insight to understand the cognitive mechanism of deception.
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Affiliation(s)
- Jiang Zhang
- College of Electrical Engineering, Sichuan University, Chengdu, China
| | - Jingyue Zhang
- College of Electrical Engineering, Sichuan University, Chengdu, China
| | - Houhua Ren
- China Mobile (Chengdu) Industrial Research Institute, Chengdu, China
| | - Qihong Liu
- College of Biomedical Engineering, Sichuan University, Chengdu, China
| | - Zhengcong Du
- School of Information Science and Technology, Xichang University, Xichang, China
| | - Lan Wu
- Sichuan Cancer Hospital and Institute, Chengdu, China
| | - Liyang Sai
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China.,Department of Psychology, Zhejiang Normal University, Jinhua, China
| | - Zhen Yuan
- Bioimaging Core, Faculty of Health Sciences, University of Macau, Taipa, China
| | - Site Mo
- College of Electrical Engineering, Sichuan University, Chengdu, China
| | - Xiaohong Lin
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
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47
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Paige LE, Wolf JM, Gutchess A. Evaluating heart rate variability as a predictor of the influence of lying on memory. Memory 2020; 30:785-795. [PMID: 33258409 DOI: 10.1080/09658211.2020.1849307] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Previous research suggests self-provided misinformation (lying) impairs memory for the truth, whereby more incorrect details are remembered compared to being truthful. The cognitive control processes evoked by inhibiting retrieval of truthful information may come at the expense of retaining that information in memory. Because lying requires quick adaptability to the situation, heart rate variability (HRV), reflecting cognitive control processes, is a useful metric of these cognitive demands. The present experiment extends previous research (Paige et al., 2019) and had participants complete a questionnaire orally in front of a panel while electrocardiography (ECG) data was collected. Participants were instructed to tell the truth for half of the questions and lie for the other half. For a subset of the questions, participants were instructed to elaborate on their response. After a delay, participants completed the same questionnaire on the computer, responding truthfully to all items. Results revealed that correct memory was lower for items participants previously lied about compared to truthful items. Although prior work suggests increased HRV is associated with increased cognitive control, HRV did not predict memory for truth or lie items. These findings are consistent with past literature showing that lying impairs memory for veridical information compared to truth-telling.
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48
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Suchotzki K, May H, Gamer M. No effect of moderate alcohol intake on the detection of concealed identity information in the laboratory. Sci Rep 2020; 10:20161. [PMID: 33214586 PMCID: PMC7678863 DOI: 10.1038/s41598-020-76811-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 10/29/2020] [Indexed: 11/09/2022] Open
Abstract
The Concealed Information Test (CIT) enables the detection of certain (e.g., crime-relevant or personal) information, even if participants aim to conceal their knowledge. The current preregistered study investigated whether previously observed impairing effects of alcohol intoxication on participants’ performance in a reaction time CIT (RT CIT) field study also translate to a laboratory environment. In contrast to the previous study of Suchotzki and Gamer (Sci Rep 8:7825, 2018) in which alcohol consumption was voluntary and self-administered, the current study used a randomized assignment of participants to either an alcohol group (n = 88; receiving a drink with 3 cl alcohol) or a sober control group (n = 89; receiving a drink with just some alcohol drops to hide group assignment). After drink administration, participants completed an RT CIT, in which they were instructed to hide knowledge of their own identity. Blood alcohol concentration (BAC) was estimated via breath alcohol ratio. In contrast to the previous field study, results revealed no differences in CIT-performance between intoxicated and sober participants. Aside from questioning the robustness of the result of the previous field study, our results also point to a number of interesting theoretical explanations for the discrepancy between both results, which are elaborated in the discussion.
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Affiliation(s)
- Kristina Suchotzki
- Social and Legal Psychology, Institute of Psychology, University of Mainz, Binger Str. 14-16, 55122, Mainz, Germany. .,Department of Psychology, University of Würzburg, Marcusstr. 9-11, 97070, Würzburg, Germany.
| | - Heidi May
- Department of Psychology, University of Würzburg, Marcusstr. 9-11, 97070, Würzburg, Germany
| | - Matthias Gamer
- Department of Psychology, University of Würzburg, Marcusstr. 9-11, 97070, Würzburg, Germany
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Twyman NW, Pentland SJ, Spitzley L. Design Principles for Signal Detection in Modern Job Application Systems: Identifying Fabricated Qualifications. J MANAGE INFORM SYST 2020. [DOI: 10.1080/07421222.2020.1790201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Nathan W. Twyman
- Department of Information Systems, Marriott School of Business, Brigham Young University , Provo, UT, USA
| | - Steven J. Pentland
- Information Technology and Supply Chain Management, College of Business and Economics, Boise State University , Boise, ID, USA
| | - Lee Spitzley
- Information Security and Digital Forensics, School of Business,University at Albany, State University of New York , Albany, NY, USA
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50
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Liang Y, Fu G, Yu R, Bi Y, Ding XP. The Role of Reward System in Dishonest Behavior: A Functional Near-Infrared Spectroscopy Study. Brain Topogr 2020; 34:64-77. [PMID: 33135142 DOI: 10.1007/s10548-020-00804-2] [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: 05/29/2020] [Accepted: 10/23/2020] [Indexed: 10/23/2022]
Abstract
Previous studies showed that the cortical reward system plays an important role in deceptive behavior. However, how the reward system activates during the whole course of dishonest behavior and how it affects dishonest decisions remain unclear. The current study investigated these questions. One hundred and two participants were included in the final analysis. They completed two tasks: monetary incentive delay (MID) task and an honesty task. The MID task served as the localizer task and the honesty task was used to measure participants' deceptive behaviors. Participants' spontaneous responses in the honesty task were categorized into three conditions: Correct-Truth condition (tell the truth after guessing correctly), Incorrect-Truth condition (tell the truth after guessing incorrectly), and Incorrect-Lie condition (tell lies after guessing incorrectly). To reduce contamination from neighboring functional regions as well as to increase sensitivity to small effects (Powell et al., Devel Sci 21:e12595, 2018), we adopted the individual functional channel of interest (fCOI) approach to analyze the data. Specially, we identified the channels of interest in the MID task in individual participants and then applied them to the honesty task. The result suggested that the reward system showed different activation patterns during different phases: In the pre-decision phase, the reward system was activated with the winning of the reward. During the decision and feedback phase, the reward system was activated when people made the decisions to be dishonest and when they evaluated the outcome of their decisions. Furthermore, the result showed that neural activity of the reward system toward the outcome of their decision was related to subsequent dishonest behaviors. Thus, the present study confirmed the important role of the reward system in deception. These results can also shed light on how one could use neuroimaging techniques to perform lie-detection.
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Affiliation(s)
- Yibiao Liang
- Department of Psychology, Hangzhou Normal University, Hangzhou, China.,Psychology Department, University of Massachusetts Boston, Boston, MA, USA
| | - Genyue Fu
- Department of Psychology, Hangzhou Normal University, Hangzhou, China.
| | - Runxin Yu
- Department of Psychology, Zhejiang Normal University, Jinhua, China.,Nuralogix (Hangzhou) Artificial Intelligence Company Limited, Hangzhou, China
| | - Yue Bi
- Department of Psychology, National University of Singapore, Singapore, Singapore
| | - Xiao Pan Ding
- Department of Psychology, National University of Singapore, Singapore, Singapore.
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