1
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Roels S, Begeer S, Scheeren AM, van Prooijen JW. Conspiracy mentality in autistic and non-autistic individuals. Cogn Neuropsychiatry 2024:1-14. [PMID: 39254641 DOI: 10.1080/13546805.2024.2399505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 08/28/2024] [Indexed: 09/11/2024]
Abstract
BACKGROUND Belief in conspiracy theories has emerged across times and cultures. While previous accounts attributed conspiracy beliefs to mental health conditions, accumulating research suggests that conspiracy theories are common among the general population. In the present study we examined whether conspiracy mentality - that is, a general predisposition to believe conspiracy theories - differed between a group of autistic adults and a general population sample. METHODS This study included an autistic sample (n = 682) and a general population sample (n = 4358). Participants' conspiracy mentality was measured using the Conspiracy Mentality Questionnaire (CMQ). RESULTS A one-way ANCOVA (controlling for participants' age, gender, educational level, and ethnicity) revealed no difference in conspiracy mentality between an autism and a community sample. CONCLUSIONS The current study suggests that being autistic, or having more autistic traits, does not predict conspiracy mentality. These findings underscore that autism does not predispose people to conspiracy theories and suggest that autism is neither a risk factor for, nor a protective factor against, conspiracy mentality.
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Affiliation(s)
- Sanne Roels
- Department of Clinical, Neuro and Developmental Psychology, Vrije Universiteit Amsterdam and Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Sander Begeer
- Department of Clinical, Neuro and Developmental Psychology, Vrije Universiteit Amsterdam and Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Anke M Scheeren
- Department of Clinical, Neuro and Developmental Psychology, Vrije Universiteit Amsterdam and Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Jan-Willem van Prooijen
- Department of Experimental and Applied Psychology, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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2
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Charnock T, Drummond A, Hall LC, Sauer JD. The associations between autistic characteristics and microtransaction spending. Sci Rep 2024; 14:14068. [PMID: 38890438 PMCID: PMC11189550 DOI: 10.1038/s41598-024-64812-z] [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: 12/17/2023] [Accepted: 06/13/2024] [Indexed: 06/20/2024] Open
Abstract
Microtransactions provide optional, virtual, video game goods that, for an additional cost to the player, provide additional game content and alter the gameplay experience. Loot boxes-a specific form of microtransaction-offer randomised rewards in exchange for payment, and are argued to be structurally and psychologically similar to gambling. Nascent research suggests that a link exists between autism and both problematic gaming and problematic gambling. Here, we investigated the relationships between autistic characteristics and experiences, and excessive video gaming and microtransaction expenditure. A sample of 1178 adults from Australia, Aotearoa, and The United States were recruited from Prolific Academic, and completed a survey measuring in-game expenditure, autistic characteristics and experiences, problematic gaming, problematic gambling, and risky loot box use. Analyses showed positive associations between autistic characteristics and experiences with problematic gaming and problem gambling symptomatology. However, results also showed a small, negative association between autistic characteristics and experiences and spending on loot boxes when problem gambling symptoms, problematic gaming, and risky loot box use were statistically controlled for. These results suggest that autistic gamers may be vulnerable to problematic gaming and gambling, but that this effect does not extend to the purchasing of microtransactions.
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Affiliation(s)
- Tegan Charnock
- School of Psychological Sciences, University of Tasmania, Launceston, Australia
| | - Aaron Drummond
- School of Psychological Sciences, University of Tasmania, Hobart, Australia
| | - Lauren C Hall
- Australian Institute of Health Service Management, University of Tasmania, Hobart, Australia
| | - James D Sauer
- School of Psychological Sciences, University of Tasmania, Launceston, Australia.
- School of Psychological Sciences, University of Tasmania, Hobart, Australia.
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3
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Bagnall R, Russell A, Brosnan M, Maras K. Autistic adults' inclination to lie in everyday situations. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024; 28:718-731. [PMID: 37572035 PMCID: PMC10913365 DOI: 10.1177/13623613231183911] [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] [Indexed: 08/14/2023]
Abstract
LAY ABSTRACT Differences in social communication and understanding others' mental states may mean that autistic adults are less likely to deceive others than non-autistic individuals. We investigated whether autistic and non-autistic adults differ in their inclination to lie and which psychological factors are involved in the inclination to lie. We found that autistic and non-autistic groups reported a similar inclination to lie, and the extent to which participants viewed lying as acceptable helped to explain their inclination to deceive others. However, the other underlying psychological factors associated with deception inclination differed between autistic and non-autistic groups. Autistic adults' belief about their ability to lie and also how quickly they could lie helped to explain whether they were more or less inclined to lie. For non-autistic adults, their memory and ability to understand others' mental states helped to explain their lie inclination. We discuss these findings and recommend areas for future research.
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4
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Bennert K, Brosnan M, Canning A, Roberts G, Russell A. Paranoia and Data-Gathering Biases in Autism. J Autism Dev Disord 2024:10.1007/s10803-024-06301-w. [PMID: 38421502 DOI: 10.1007/s10803-024-06301-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2024] [Indexed: 03/02/2024]
Abstract
Previous research has identified contradictory patterns in autism upon probabilistic reasoning tasks, and high levels of self-report paranoia symptoms have also been reported. To explore this relationship, the present study assessed 64 non-autistic and 39 autistic adults on two variants of a probabilistic reasoning task which examined the amount of evidence required before making a decision and 'jumping to conclusions' (a neutral beads task and an emotionally-salient words variant). The autism group was found to require significantly more evidence before making a decision and to have significantly less jumping to conclusions than the non-autistic group. For those with relatively low levels of paranoia, the emotionally-salient variant impacted on the non-autistic group, but not the autism group.
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Affiliation(s)
- Kristina Bennert
- Centre for Applied Autism Research, Department of Psychology, University of Bath, Bath, BA2 7AY, UK
| | - Mark Brosnan
- Centre for Applied Autism Research, Department of Psychology, University of Bath, Bath, BA2 7AY, UK.
| | - Amy Canning
- Fromeside Secure Services, Avon and Wiltshire Mental Health Partnership Trust, Bristol, UK
| | - Ged Roberts
- Specialist Nurse, Bristol Autism Spectrum Service, Bristol, UK
| | - Ailsa Russell
- Centre for Applied Autism Research, Department of Psychology, University of Bath, Bath, BA2 7AY, UK
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5
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Brosnan M, Ashwin C. Differences in Art Appreciation in Autism: A Measure of Reduced Intuitive Processing. J Autism Dev Disord 2023; 53:4382-4389. [PMID: 36063312 PMCID: PMC10539443 DOI: 10.1007/s10803-022-05733-6] [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: 03/03/2022] [Indexed: 10/14/2022]
Abstract
Art appreciation reflects an initial emotional and intuitive response to artwork evaluation, although this intuitive evaluation can be attenuated by subsequent deliberation. The Dual Process Theory of Autism proposes that individuals with Autism Spectrum Disorder (ASD) have a greater propensity to deliberate and reduced intuition compared to matched controls. Evaluations of high- and low-quality artworks were undertaken by 107 individuals with a diagnosis of ASD and 145 controls. Controls consistently evaluated high-quality artworks to be much better quality than the low-quality artworks, reflecting intuitive processing. The ASD sample showed a reduced difference in evaluations between high- versus low-quality artwork, which reflects reduced intuitive processing and greater deliberative processing and is consistent with predictions by the Dual Process Theory of Autism.
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Affiliation(s)
- Mark Brosnan
- Department of Psychology, Centre for Applied Autism Research, University of Bath, Bath, BA2 7AY, UK.
| | - Chris Ashwin
- Department of Psychology, Centre for Applied Autism Research, University of Bath, Bath, BA2 7AY, UK
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6
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Lai YY, Sakai H, Makuuchi M. Neural underpinnings of processing combinatorial unstated meaning and the influence of individual cognitive style. Cereb Cortex 2023; 33:10013-10027. [PMID: 37557907 PMCID: PMC10502793 DOI: 10.1093/cercor/bhad261] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 08/11/2023] Open
Abstract
We investigated the neurocognitive mechanisms underlying the processing of combinatorial unstated meaning. Sentences like "Charles jumped for 5 minutes." engender an iterative meaning that is not explicitly stated but enriched by comprehenders beyond simple composition. Comprehending unstated meaning involves meaning contextualization-integrative meaning search in sentential-discourse context. Meanwhile, people differ in how they process information with varying context sensitivity. We hypothesized that unstated meaning processing would vary with individual socio-cognitive propensity indexed by the Autism-Spectrum Quotient (AQ), accompanied by differential cortical engagements. Using functional magnetic resonance imaging, we examined the processing of sentences with unstated iterative meaning in typically-developed individuals and found an engagement of the fronto-parietal network, including the left pars triangularis (L.PT), right intraparietal (R.IPS), and parieto-occipital sulcus (R.POS). We suggest that the L.PT subserves a contextual meaning search, while the R.IPS/POS supports enriching unstated iteration in consideration of event durations and interval lengths. Moreover, the activation level of these regions negatively correlated with AQ. Higher AQ ties to lower L.PT activation, likely reflecting weaker context sensitivity, along with lower IPS activation, likely reflecting weaker computation of events' numerical-temporal specifications. These suggest that the L.PT and R.IPS/POS support the processing of combinatorial unstated meaning, with the activation level modulated by individual cognitive styles.
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Affiliation(s)
- Yao-Ying Lai
- Graduate Institute of Linguistics, National Chengchi University, Taipei, Taiwan
| | - Hiromu Sakai
- Faculty of Science and Engineering, Waseda University, Tokyo, Japan
| | - Michiru Makuuchi
- Section of Neuropsychology, Research Institute, National Rehabilitation Center for Persons with Disabilities, Tokorozawa, Japan
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7
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Brosnan M, Ashwin C. Thinking, fast and slow on the autism spectrum. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2023; 27:1245-1255. [PMID: 36325717 PMCID: PMC10291371 DOI: 10.1177/13623613221132437] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/14/2023]
Abstract
What is already known about the topicDaniel Kahneman wrote a highly influential book titled 'thinking, fast and slow'. He proposes that people usually think in a rapid, automatic, intuitive style. When people realise their intuitive thinking may be wrong, a slower, effortful, deliberative style of thinking takes over. It has recently been proposed that thinking in autistic individuals can be characterised as usually thinking in the deliberative style (rather than the intuitive style that non-autistic people usually think in).What this paper addsAs intuitive thinking is fast and deliberative thinking is slow, this research manipulated the time available to complete a series of reasoning questions. These questions have been developed to have intuitive answers (which are incorrect) and deliberative answers (which are correct). For the first time, a fast time manipulation (you must answer quickly) and slow (you must think about your answer before responding) was undertaken with autistic individuals. Autistic participants did produce more deliberative answers than the non-autistic participants. However, both groups produced comparably more intuitive answers and less deliberative answers in the fast condition. This shows that while autistic people tend not to use their intuition, autistic people can be encouraged to use their intuition.Implications for practice, research or policyUsing rapid intuition can be useful in fast-changing contexts, such as some social situations. Future research can explore how to support autistic individuals to use their intuition when the need arises. In addition, the propensity for deliberation resulting in unbiased, correct responses reflects a strengths-based account of autism. This requires more mental effort and is less susceptible to bias and errors. This is called 'Dual Process Theory'.
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8
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Morsanyi K, Hamilton J. The Development of Intuitive and Analytic Thinking in Autism: The Case of Cognitive Reflection. J Intell 2023; 11:124. [PMID: 37367526 DOI: 10.3390/jintelligence11060124] [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: 04/08/2023] [Revised: 05/25/2023] [Accepted: 06/12/2023] [Indexed: 06/28/2023] Open
Abstract
The cognitive reflection test (CRT) is a short measure of a person's ability to resist intuitive response tendencies, and to produce normatively correct responses that are assumed to be based on effortful, analytic thinking. A remarkable characteristic of the CRT is that although the questions are open-ended, for each item, the vast majority of people either produce a correct, analytic response or a typical incorrect (i.e., intuitive) response. This unique feature of the CRT makes it possible to investigate the question of whether autistic and neurotypical people share the same intuitions. We report a study that included adolescents and young adults. In both age groups, autistic and neurotypical participants were matched on age, gender, cognitive ability, and educational background. In line with previous findings, the results showed an age-related increase in analytic responding on the CRT, and a decrease in intuitive responding. Crucially, the proportion of both intuitive and analytic responses across autistic and neurotypical participants was identical in both age groups. The current results are in contrast with claims that autistic individuals have an increased tendency toward an analytic/rational type of processing, which is commonly attributed to an impairment within their intuitive reasoning mechanisms.
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Affiliation(s)
- Kinga Morsanyi
- Department of Mathematics Education, Loughborough University, Loughborough LE11 3TU, UK
- School of Psychology, Queen's University Belfast, Belfast BT7 1NN, UK
| | - Jayne Hamilton
- School of Psychology, Queen's University Belfast, Belfast BT7 1NN, UK
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9
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Camilleri LJ, Maras K, Brosnan M. A rule-based theoretical account of social stories to address the double empathy problem. Front Psychol 2023; 14:1085355. [PMID: 37388663 PMCID: PMC10300641 DOI: 10.3389/fpsyg.2023.1085355] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 05/22/2023] [Indexed: 07/01/2023] Open
Abstract
Social Stories™ (SS) is one of the most popular and researched interventions for autistic children. To date, research that focuses on outcomes has been prioritized over the investigation of the psychological mechanisms that inform the intervention. In this article we consider theoretical accounts proposed thus far which could underpin SS. We argue that mechanisms that are based on social deficit theories lack validity, and propose a rule-based theoretical account to inform a strengths-based approach toward conceptualizing the mechanisms that underpin SS. We apply this account to the 'double-empathy problem' to propose that SS can be adapted to involve all parties in the development and delivery of SS support by adopting a rule-based perspective. We use the example of systemizing (the drive to analyze and explore systems in terms of 'if-and-then' rules), which is proposed to be a relative autistic strength, as a form of rule-based thinking that can provide a theoretical account of SS and a framework to address the double-empathy problem.
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Affiliation(s)
- Louis John Camilleri
- Centre for Applied Autism Research (CAAR), University of Bath, Bath, United Kingdom
- Department for Inclusion & Access to Learning, University of Malta, Msida, Malta
| | - Katie Maras
- Centre for Applied Autism Research (CAAR), University of Bath, Bath, United Kingdom
| | - Mark Brosnan
- Centre for Applied Autism Research (CAAR), University of Bath, Bath, United Kingdom
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10
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Taylor EC, Livingston LA, Clutterbuck RA, Callan MJ, Shah P. Psychological strengths and well-being: Strengths use predicts quality of life, well-being and mental health in autism. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2023:13623613221146440. [PMID: 36639858 PMCID: PMC10375006 DOI: 10.1177/13623613221146440] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
LAY ABSTRACT It is often suggested that supporting autistic people to identify and use their strengths will lead to positive outcomes. However, little research has explored if this is true. To date, no research has explored whether autistic people already have knowledge of and use their strengths, nor whether increased strengths knowledge and use is linked to good outcomes, such as a better quality of life, well-being and improved mental health. Comparing large samples of autistic and non-autistic people, this study tested these unanswered questions. We found that autistic and non-autistic people reported similar strengths, but autistic people reported less knowledge and use of their strengths compared to non-autistic people. Importantly however, autistic people who reported using their strengths often had better quality of life, well-being and mental health than autistic people who reported using their strengths less frequently. We, therefore, propose that supporting autistic people to use their strengths more often may be a valuable way to boost well-being in this population.
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11
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Rogge N. How the anchor moves: Measuring and comparing the anchoring bias in autistic and neurotypical individuals. JOURNAL OF BEHAVIORAL DECISION MAKING 2023. [DOI: 10.1002/bdm.2317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Nicky Rogge
- Faculty of Economics and Business Ku Leuven Brussels Belgium
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12
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Brewer N, Lucas CA, Georgopoulos MA, Young RL. Facing up to others' emotions: No evidence of autism-related deficits in metacognitive awareness of emotion recognition. Autism Res 2022; 15:1508-1521. [PMID: 35796161 PMCID: PMC9541437 DOI: 10.1002/aur.2781] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/23/2022] [Indexed: 12/15/2022]
Abstract
Emotion recognition difficulties are considered to contribute to social‐communicative problems for autistic individuals and awareness of such difficulties may be critical for the identification and pursuit of strategies that will mitigate their adverse effects. We examined metacognitive awareness of face emotion recognition responses in autistic (N = 63) and non‐autistic (N = 67) adults across (a) static, dynamic and social face emotion stimuli, (b) free‐ and forced‐report response formats, and (c) four different sets of the six “basic” and six “complex” emotions. Within‐individual relationships between recognition accuracy and post‐recognition confidence provided no indication that autistic individuals were poorer at discriminating correct from incorrect recognition responses than non‐autistic individuals, although both groups exhibited marked inter‐individual variability. Although the autistic group was less accurate and slower to recognize emotions, confidence‐accuracy calibration analyses provided no evidence of reduced sensitivity on their part to fluctuations in their emotion recognition performance. Across variations in stimulus type, response format and emotion, increases in accuracy were associated with progressively higher confidence, with similar calibration curves for both groups. Calibration curves for both groups were, however, characterized by overconfidence at the higher confidence levels (i.e., overall accuracy less than the average confidence level), with the non‐autistic group contributing more decisions with 90%–100% confidence. Comparisons of slow and fast responders provided no evidence of a “hard‐easy” effect—the tendency to exhibit overconfidence during hard tasks and underconfidence during easy tasks—suggesting that autistic individuals' slower recognition responding may reflect a strategic difference rather than a processing speed limitation.
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Affiliation(s)
- Neil Brewer
- College of Education, Psychology & Social Work, Flinders University, Adelaide, Australia
| | - Carmen A Lucas
- College of Education, Psychology & Social Work, Flinders University, Adelaide, Australia
| | | | - Robyn L Young
- College of Education, Psychology & Social Work, Flinders University, Adelaide, Australia
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13
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Georgopoulos MA, Brewer N, Lucas CA, Young RL. Speed and accuracy of emotion recognition in autistic adults: The role of stimulus type, response format, and emotion. Autism Res 2022; 15:1686-1697. [PMID: 35338609 DOI: 10.1002/aur.2713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 02/11/2022] [Accepted: 03/15/2022] [Indexed: 12/27/2022]
Abstract
Emotion recognition difficulties are considered to contribute to social-communicative problems for autistic individuals. Prior research has been dominated by a focus on forced-choice recognition response accuracy for static face presentations of basic emotions, often involving small samples. Using free-report and multiple-choice response formats, we compared emotion recognition in IQ-matched autistic (N = 63) and nonautistic (N = 67) adult samples using 12 face emotion stimuli presented in three different stimulus formats (static, dynamic, social) that varied the degree of accompanying contextual information. Percent agreement with normative recognition responses (usually labeled "recognition accuracy") was slightly lower for autistic adults. Both groups displayed marked inter-individual variability and, although there was considerable overlap between groups, a very small subset of autistic individuals recorded lower percent agreement than any of the nonautistic sample. Overall, autistic individuals were significantly slower to respond and less confident. Although stimulus type, response format, and emotion affected percent agreement, latency and confidence, their interactions with group were nonsignificant and the associated effect sizes extremely small. The findings challenge notions that autistic adults have core deficits in emotion recognition and are more likely than nonautistic adults to be overwhelmed by increasingly dynamic or complex emotion stimuli and to experience difficulties recognizing specific emotions. Suggested research priorities include clarifying whether longer recognition latencies reflect fundamental processing limitations or adjustable strategic influences, probing age-related changes in emotion recognition across adulthood, and identifying the links between difficulties highlighted by traditional emotion recognition paradigms and real-world social functioning. LAY SUMMARY: It is generally considered that autistic individuals are less accurate than nonautistic individuals at recognizing other people's facial emotions. Using a wide array of emotions presented in various contexts, this study suggests that autistic individuals are, on average, only slightly less accurate but at the same time somewhat slower when classifying others' emotions. However, there was considerable overlap between the two groups, and great variability between individuals. The differences between groups prevailed regardless of how stimuli were presented, the response required or the particular emotion.
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Affiliation(s)
- Marie Antonia Georgopoulos
- College of Education, Psychology & Social Work, Flinders University, Adelaide, South Australia, Australia
| | - Neil Brewer
- College of Education, Psychology & Social Work, Flinders University, Adelaide, South Australia, Australia
| | - Carmen A Lucas
- College of Education, Psychology & Social Work, Flinders University, Adelaide, South Australia, Australia
| | - Robyn L Young
- College of Education, Psychology & Social Work, Flinders University, Adelaide, South Australia, Australia
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14
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Qian C, Tei S, Itahashi T, Aoki YY, Ohta H, Hashimoto RI, Nakamura M, Takahashi H, Kato N, Fujino J. Intergroup bias in punishing behaviors of adults with autism spectrum disorder. Front Psychiatry 2022; 13:884529. [PMID: 36061271 PMCID: PMC9437315 DOI: 10.3389/fpsyt.2022.884529] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 08/03/2022] [Indexed: 11/13/2022] Open
Abstract
Groups are essential elements of society, and humans, by nature, commonly manifest intergroup bias (i.e., behave more positively toward an ingroup member than toward an outgroup member). Despite the growing evidence of various types of altered decision-making in individuals with autism spectrum disorder (ASD), their behavior under the situation involving group membership remains largely unexplored. By modifying a third-party punishment paradigm, we investigated intergroup bias in individuals with ASD and typical development (TD). In our experiment, participants who were considered as the third party observed a dictator game wherein proposers could decide how to distribute a provided amount of money while receivers could only accept unconditionally. Participants were confronted with two different group situations: the proposer was an ingroup member and the recipient was an outgroup member (IN/OUT condition) or the proposer was an outgroup member and the recipient was an ingroup member (OUT/IN condition). Participants with TD punished proposers more severely when violating social norms in the OUT/IN condition than in IN/OUT condition, indicating that their decisions were influenced by the intergroup context. This intergroup bias was attenuated in individuals with ASD. Our findings deepen the understanding of altered decision-making and socioeconomic behaviors in individuals with ASD.
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Affiliation(s)
- Chenyu Qian
- Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shisei Tei
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Institute of Applied Brain Sciences, Waseda University, Saitama, Japan.,School of Human and Social Sciences, Tokyo International University, Saitama, Japan
| | - Takashi Itahashi
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan
| | - Yuta Y Aoki
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan
| | - Haruhisa Ohta
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan.,Department of Psychiatry, School of Medicine, Showa University, Tokyo, Japan
| | - Ryu-Ichiro Hashimoto
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan.,Department of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan
| | - Motoaki Nakamura
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan.,Kanagawa Psychiatric Center, Kanagawa, Japan
| | - Hidehiko Takahashi
- Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Nobumasa Kato
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan
| | - Junya Fujino
- Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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15
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Rozenkrantz L, D'Mello AM, Gabrieli JDE. Enhanced rationality in autism spectrum disorder. Trends Cogn Sci 2021; 25:685-696. [PMID: 34226128 DOI: 10.1016/j.tics.2021.05.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/05/2021] [Accepted: 05/10/2021] [Indexed: 12/18/2022]
Abstract
Challenges in social cognition and communication are core characteristics of autism spectrum disorder (ASD), but in some domains, individuals with ASD may display typical abilities and even outperform their neurotypical counterparts. These enhanced abilities are notable in the domains of reasoning, judgment and decision-making, in which individuals with ASD often show 'enhanced rationality' by exhibiting more rational and bias-free decision-making than do neurotypical individuals. We review evidence for enhanced rationality in ASD, how it relates to theoretical frameworks of information processing in ASD, its implications for basic research about human irrationality, and what it may mean for the ASD community.
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Affiliation(s)
- Liron Rozenkrantz
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 01239, USA; Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 01239, USA.
| | - Anila M D'Mello
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 01239, USA; Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 01239, USA
| | - John D E Gabrieli
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 01239, USA; Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 01239, USA
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16
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Brewer N, Young RL, Norris JE, Maras K, Michael Z, Barnett E. A Quick Measure of Theory of Mind in Autistic Adults: Decision Accuracy, Latency and Self-Awareness. J Autism Dev Disord 2021; 52:2479-2496. [PMID: 34184140 PMCID: PMC9114060 DOI: 10.1007/s10803-021-05166-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 11/24/2022]
Abstract
Autistic adults often experience difficulties in taking the perspective of others, potentially undermining their social interactions. We evaluated a quick, forced-choice version of the Adult Theory of Mind (A-ToM) test, which was designed to assess such difficulties and comprehensively evaluated by Brewer et al. (2017). The forced-choice version (the A-ToM-Q) demonstrated discriminant, concurrent, convergent and divergent validity using samples of autistic (N = 96) and non-autistic adults (N = 75). It can be administered in a few minutes and machine-scored, involves minimal training and facilitates large-scale, live, or web-based testing. It permits measurement of response latency and self-awareness, with response characteristics on both measures enhancing understanding of the nature and extent of perspective taking difficulties in autistic individuals.
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Affiliation(s)
- Neil Brewer
- College of Education, Psychology and Social Work, Flinders University, GPO Box 2100, Adelaide, 5001, Australia.
| | - Robyn L Young
- College of Education, Psychology and Social Work, Flinders University, GPO Box 2100, Adelaide, 5001, Australia
| | | | - Katie Maras
- Department of Psychology, University of Bath, Bath, UK
| | - Zoe Michael
- College of Education, Psychology and Social Work, Flinders University, GPO Box 2100, Adelaide, 5001, Australia
| | - Emily Barnett
- College of Education, Psychology and Social Work, Flinders University, GPO Box 2100, Adelaide, 5001, Australia
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17
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Kaneko A, Asaoka Y, Lee YA, Goto Y. Cognitive and Affective Processes Associated with Social Biases. Int J Neuropsychopharmacol 2021; 24:645-655. [PMID: 33929492 PMCID: PMC8378077 DOI: 10.1093/ijnp/pyab022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 03/31/2021] [Accepted: 04/27/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Our social activities are quite often erroneous and irrational, based on biased judgements and decision-making, known as social biases. However, the cognitive and affective processes that produce such biases remain largely unknown. In this study, we investigated associations between social schemas, such as social judgment and conformity, entailing social biases and psychological measurements relevant to cognitive and affective functions. METHOD This study recruited 42 healthy adult subjects. A psychological test and a questionnaire were administered to assess biased social judgements by superficial attributes and social conformity by adherence to social norms, respectively, along with additional questionnaires and psychological tests for cognitive and affective measurements, including negative affects, autistic traits, and Theory of Mind (ToM). Associations of social judgment and conformity with cognitive and affective functions were examined using a multiple regression analysis and structural equation modeling. RESULTS Anxiety and the cognitive realm of ToM were mutually associated with both social judgments and conformity, although social judgements and conformity were still independent processes. Social judgements were also associated with autistic traits and the affective realm of ToM, whereas social conformity was associated with negative affects other than anxiety and an intuitive decision-making style. CONCLUSIONS These results suggest that ToM and negative affects may play important roles in social judgements and conformity, and the social biases connoted in these social schemas.
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Affiliation(s)
- Asuka Kaneko
- Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan
| | - Yui Asaoka
- Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan
| | - Young-A Lee
- Department of Food Science and Nutrition, Daegu Catholic University, Gyeongsan,South Korea
| | - Yukiori Goto
- Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan,Correspondence: Yukiori Goto, PhD, Kyoto University Primate Research Institute, 41–2 Kanrin, Inuyama, Aichi 484–8506, Japan ()
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18
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Fujino J, Tei S, Itahashi T, Aoki YY, Ohta H, Kubota M, Hashimoto RI, Nakamura M, Kato N, Takahashi H. Impact of past experiences on decision-making in autism spectrum disorder. Eur Arch Psychiatry Clin Neurosci 2020; 270:1063-1071. [PMID: 31559528 DOI: 10.1007/s00406-019-01071-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 09/18/2019] [Indexed: 12/22/2022]
Abstract
People are often influenced by past costs in their current decision-making, thus succumbing to a well-known bias recognized as the sunk cost effect. A recent study showed that the sunk cost effect is attenuated in individuals with autism spectrum disorder (ASD). However, the study only addressed one situation of utilization decision by focusing on the choice between similar attractive alternatives with different levels of sunk costs. Thus, it remains unclear how individuals with ASD behave under sunk costs in different types of decision situations, particularly progress decisions, in which the decision-maker allocates additional resources to an initially chosen alternative. The sunk cost effect in progress decisions was estimated using an economic task designed to assess the effect of the past investments on current decision-making. Twenty-four individuals with ASD and 21 age-, sex-, smoking status-, education-, and intelligence quotient-level-matched typical development (TD) subjects were evaluated. The TD participants were more willing to make the second incremental investment if a previous investment was made, indicating that their decisions were influenced by sunk costs. However, unlike the TD group, the rates of investments were not significantly increased after prior investments in the ASD group. The results agree with the previous evidence of a reduced sensitivity to context stimuli in individuals with ASD and help us obtain a broader picture of the impact of sunk costs on their decision-making. Our findings will contribute to a better understanding of ASD and may be useful in addressing practical implications of their socioeconomic behavior.
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Affiliation(s)
- Junya Fujino
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan.
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, Japan.
| | - Shisei Tei
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, Japan
- Institute of Applied Brain Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama, Japan
- School of Human and Social Sciences, Tokyo International University, 2509 Matoba, Kawagoe, Saitama, Japan
| | - Takashi Itahashi
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Yuta Y Aoki
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Haruhisa Ohta
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Department of Psychiatry, School of Medicine, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan
| | - Manabu Kubota
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, Japan
- Department of Functional Brain Imaging, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, Japan
| | - Ryu-Ichiro Hashimoto
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Department of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji-shi, Tokyo, Japan
| | - Motoaki Nakamura
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Kanagawa Psychiatric Center, 2-5-1 Serigaya, Yokohama, Kanagawa, Japan
| | - Nobumasa Kato
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Hidehiko Takahashi
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, Japan
- Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan
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19
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Abstract
Applying to university can be an anxiety-provoking time for many autistic students, though enrolment can be increased by actively involving them in transition planning. We provide an evaluation of a transition to university pilot programme (Autism Summer School) for autistic students (16–19 years) who are seeking to apply/attend university. The content focused on introducing students to various aspects of university life including academic (sample lectures), social (e.g., clubs and societies), and daily living (eating in university canteen and staying in student accommodation). Students’ quantitative and qualitative feedback are positive and promising, showing significant reduction across a range of concerns related to transition to university after the programme, as well as general optimism related to starting university.
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20
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Baltazar M, Geoffray MM, Chatham C, Bouvard M, Martinez Teruel A, Monnet D, Scheid I, Murzi E, Couffin-Cadiergues S, Umbricht D, Murtagh L, Delorme R, Ly Le-Moal M, Leboyer M, Amestoy A. "Reading the Mind in the Eyes" in Autistic Adults is Modulated by Valence and Difficulty: An InFoR Study. Autism Res 2020; 14:380-388. [PMID: 32929870 PMCID: PMC7891586 DOI: 10.1002/aur.2390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/08/2020] [Accepted: 08/22/2020] [Indexed: 12/19/2022]
Abstract
Autism spectrum disorders (ASD) are heterogeneous and complex neurodevelopmental conditions that urgently need reliable and sensitive measures to inform diagnosis properly. The Reading the Mind in the Eyes Task (or Eyes Test from now on) is widely used for this purpose. A recent study showed that subcategories of items of the children version of the Eyes Test could be especially discriminative to distinguish ASD and control children. Here, we analyzed the performance on the Eyes Test of 30 high functioning (IQ > 70) adults with ASD and 29 controls from the InFoR cohort multicentric study, using a Generalized Linear Mixed Model. We found that valence and difficulty modulate the performance on the Eyes Test, with easy and positive items being the most discriminative to distinguish ASD and controls. In particular, we suggest this result might be actionable to discriminate ASD patients from controls in subgroups where their overall scores show less difference with controls. We propose for future research the computation of two additional indexes when using the Eyes Test: the first focusing on the easy and positive items (applying a threshold of 70% of correct responses for these items, above which people are at very low risk of having ASD) and the second focusing on the performance gain from difficult to easy items (with a progression of less than 15% showing high risk of having ASD). Our findings open the possibility for a major change in how the Eyes Test is used to inform diagnosis in ASD. Lay Summary The Eyes Test is used worldwide to inform autism spectrum disorders (ASD) diagnosis. We show here that ASD and neurotypical adults show the most difference in performance on subgroups of items: ASD adults do not improve as expected when comparing easy and difficult items, and they do not show an improvement for items displaying a positive feeling. We advise clinicians to focus on these comparisons to increase the property of the test to distinguish people with ASD from neurotypical adults.
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Affiliation(s)
- Matias Baltazar
- Centre d'Evaluation et Diagnostic de l'Autisme (CEDA), Centre Hospitalier Le Vinatier, Bron, France
| | - Marie-Maude Geoffray
- Centre d'Evaluation et Diagnostic de l'Autisme (CEDA), Centre Hospitalier Le Vinatier, Bron, France
| | | | - Manuel Bouvard
- Université de Bordeaux, Bordeaux, France.,Pôle Universitaire de Psychiatrie de l'Enfant et de l'Adolescent, Centre Hospitalier Charles-Perrens, Bordeaux, France.,Centre National Pour La Recherche Scientifique, INCIA UMR 5287, Bordeaux, France.,Fondation FondaMental, Créteil, France
| | - Axelle Martinez Teruel
- Fondation FondaMental, Créteil, France.,UNIACT, NeuroSpin, CEA, Université Paris-Saclay, Paris, France
| | - David Monnet
- Centre Hospitalier de Versailles CHV, Hôpital Mignot, Pôle de Psychiatrie Adulte et Infanto-Juvénile, Centre Expert TSAsdi, Le Chesnay, France
| | | | | | - Sandrine Couffin-Cadiergues
- INSERM, U955, Institut Mondor de Recherches Biomédicales, IMRB, Laboratoire de Neuro-Psychiatrie translationnelle, Créteil, France
| | - Daniel Umbricht
- Roche Innovation Center, F-Hoffmann La Roche Ldt, Basel, Switzerland
| | - Lorraine Murtagh
- Roche Innovation Center, F-Hoffmann La Roche Ldt, Basel, Switzerland
| | - Richard Delorme
- Fondation FondaMental, Créteil, France.,Institut Pasteur, Paris, France.,Psychiatry and Addictology Department, Université Paris Est Créteil, AP-HP, DMU ADAPT, Mondor University Hospital, Créteil, France
| | | | - Marion Leboyer
- Fondation FondaMental, Créteil, France.,INSERM, U955, Institut Mondor de Recherches Biomédicales, IMRB, Laboratoire de Neuro-Psychiatrie translationnelle, Créteil, France
| | - Anouck Amestoy
- Université de Bordeaux, Bordeaux, France.,Pôle Universitaire de Psychiatrie de l'Enfant et de l'Adolescent, Centre Hospitalier Charles-Perrens, Bordeaux, France.,Centre National Pour La Recherche Scientifique, INCIA UMR 5287, Bordeaux, France.,Fondation FondaMental, Créteil, France
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21
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Payne K, Maras KL, Russell AJ, Brosnan MJ, Mills R. Self-reported motivations for engaging or declining to engage in cyber-dependent offending and the role of autistic traits. RESEARCH IN DEVELOPMENTAL DISABILITIES 2020; 104:103681. [PMID: 32474231 DOI: 10.1016/j.ridd.2020.103681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 04/29/2020] [Accepted: 04/30/2020] [Indexed: 06/11/2023]
Abstract
Cyber-dependent offending, i.e. criminal behaviour reliant on computing and the online domain, has been reportedly associated with particular characteristics and motivations such as being young, male, autistic and motivated by challenge. These associations are anecdotal however and empirical evidence is limited. The present study investigated reasons for engaging or declining to commit cyber-dependent offending in cyber-skilled non-offenders (n = 175) and offenders (n = 7) via an online survey measuring cyber-dependent criminality. The potential role of autism and autistic traits was also considered. Qualitative interviews about motivations for offending were carried out with the offenders. The cyber-dependent offenders reported seven main reasons for engaging in cyber-dependent offending: (1) lack of understanding; (2) entertainment; (3) peer influence; (4) experience and career; (5) anonymity and risk perception; (6) life events; and (7) morals. Twenty-nine (approximately 17 %) of the non-offenders had been asked to engage in cyber-dependent offending but had declined. Their reasons and motivations for declining to commit cyber-dependent offences were compared with the cyber-dependent offenders reasons and motivations for engaging in cybercrime. Seven main reasons for declining to offend were identified: (1) moral principles; (2) perception of risk; (3) fear of consequences; (4) not wanting to; (5) wanting to adhere to the law; (6) behaviour being too complicated; and (7) price being too low. Implications for practise are discussed.
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Affiliation(s)
- K Payne
- University of Northampton, UK.
| | - K L Maras
- University of Northampton, UK; Centre for Applied Autism Research, Department of Psychology, University of Bath, UK
| | - A J Russell
- Centre for Applied Autism Research, Department of Psychology, University of Bath, UK
| | - M J Brosnan
- Centre for Applied Autism Research, Department of Psychology, University of Bath, UK
| | - R Mills
- Centre for Applied Autism Research, Department of Psychology, University of Bath, UK
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22
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Digitally-Mediated Social Stories Support Children on the Autism Spectrum Adapting to a Change in a 'Real-World' Context. J Autism Dev Disord 2020; 51:514-526. [PMID: 32519189 PMCID: PMC7835189 DOI: 10.1007/s10803-020-04558-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Social Stories™ (SS) is a widely used intervention for children on the autism spectrum. A preliminary survey of 103 practitioners highlighted that SS are often used to support adapting to a change. This study investigated the use of digitally-mediated SS to support ten children on the autism spectrum attending a school summer camp. Teacher perceptions of anxiety, understanding and closeness to the goal of the SS were assessed before and after the intervention (prior to the event). The pre- post-intervention comparisons highlighted significant improvements in child understanding, anxiety, and closeness to goal with medium-large effect sizes. The child’s understanding and closeness to SS goal post-intervention related to their difficulties with the SS goal and their anxiety during the event.
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23
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Jin P, Wang Y, Li Y, Xiao Y, Li C, Qiu N, Weng J, Fang H, Ke X. The fair decision-making of children and adolescents with high-functioning autism spectrum disorder from the perspective of dual-process theories. BMC Psychiatry 2020; 20:152. [PMID: 32252695 PMCID: PMC7137314 DOI: 10.1186/s12888-020-02562-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 03/23/2020] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Fairness has received much attention in our society. At present, the findings regarding fair decision-making in high-functioning autism spectrum disorder (HF-ASD) are inconsistent. Previous studies have shown that the fair decision-making of typically developing children is influenced by theory of mind (ToM) and executive functioning (EF). As those with HF-ASD have defects in both domains, this study aims to explore the differences in fair decision-making between children and adolescents with HF-ASD and those with typical development (TD). METHODS We used a simple ultimatum game (UG) to explore 31 children and adolescents with HF-ASD and 38 children and adolescents with TD. T tests and chi-square tests were used to compare group differences, and Pearson correlation analysis and stepwise regression analysis were used to analyse the mechanisms influencing the two groups' unfair acceptance rates. RESULTS The results show that children with HF-ASD are more likely to accept unfair offers, but for adolescents, the difference is not significant. Regression analysis showed that the interaction between the behavior regulation index (BRI) and age could negatively predict the unfair acceptance rate of children and adolescents with HF-ASD. Working memory and ToM can negatively predict the unfair acceptance rate of those with TD. CONCLUSION This study concluded that the development of fair decision-making by children and adolescents with HF-ASD falls far behind that of those with TD. Intuition processes play a dominant role in the fair decision-making processes of children and adolescents with HF-ASD, and we believe that comorbidity, age, experience and emotional management are important factors influencing the fair decision-making of individuals with HF-ASD.
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Affiliation(s)
- Peiying Jin
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Yao Wang
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Yun Li
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Yunhua Xiao
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Chunyan Li
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Nana Qiu
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Jiao Weng
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Hui Fang
- grid.452645.40000 0004 1798 8369Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009 China
| | - Xiaoyan Ke
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, 264 Guangzhou Road, Gulou District,Nanjing, Jiangsu Province, 210009, China.
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24
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Abstract
International law enforcement agencies have reported an apparent preponderance of autistic individuals amongst perpetrators of cyber-dependent crimes, such as hacking or spreading malware (Ledingham and Mills in Adv Autism 1:1–10, 2015). However, no empirical evidence exists to support such a relationship. This is the first study to empirically explore potential relationships between cyber-dependent crime and autism, autistic-like traits, explicit social cognition and perceived interpersonal support. Participants were 290 internet users, 23 of whom self-reported being autistic, who completed an anonymous online survey. Increased risk of committing cyber-dependent crime was associated with higher autistic-like traits. A diagnosis of autism was associated with a decreased risk of committing cyber-dependent crime. Around 40% of the association between autistic-like traits and cyber-dependent crime was mediated by advanced digital skills.
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25
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Silva C, Jover C, Da Fonseca D, Esteves F, Deruelle C. Acting on observed social exclusion and pro-social behaviour in autism spectrum disorder. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2019; 24:233-245. [PMID: 31238707 DOI: 10.1177/1362361319857578] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Humans are commonly motivated towards cooperation and prosociality. In this study, we examined this motivational predisposition in autistic individuals. Using an adaptation of the Cyberball paradigm, we investigated subsequent pro-social behaviour after witnessing social exclusion. Participants witnessed and played a series of Cyberball games, rated their affective state and valued emotional faces with respect to their approachability. Results showed that participants from both groups were aware of the social exclusion. However, while neurotypically developing participants engaged in pro-social behaviour in reaction to the exclusion, autistic participants showed less alterations, in terms of either behaviour or affective state. The current findings suggest a distinct motivational drive and processing of social reward stimuli in autism, which may result in behavioural responses divergent from typical development when engaging in the social world.
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Affiliation(s)
- Catarina Silva
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal.,Institut de Neurosciences de la Timone, UMR7289, Aix-Marseille Université & CNRS, Marseille, France
| | - Chloé Jover
- AP-HM, Hôpital Salvator, Service de Pédopsychiatrie, Marseille, France
| | - David Da Fonseca
- Institut de Neurosciences de la Timone, UMR7289, Aix-Marseille Université & CNRS, Marseille, France.,AP-HM, Hôpital Salvator, Service de Pédopsychiatrie, Marseille, France
| | - Francisco Esteves
- Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal.,Mid Sweden University, Sweden
| | - Christine Deruelle
- Institut de Neurosciences de la Timone, UMR7289, Aix-Marseille Université & CNRS, Marseille, France
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26
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Fujino J, Tei S, Itahashi T, Aoki Y, Ohta H, Kanai C, Kubota M, Hashimoto RI, Nakamura M, Kato N, Takahashi H. Sunk Cost Effect in Individuals with Autism Spectrum Disorder. J Autism Dev Disord 2019; 49:1-10. [PMID: 30014249 DOI: 10.1007/s10803-018-3679-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The sunk cost effect, an interesting and well-known decision bias, is pervasive in real life and has been studied in various disciplines. In this study, we modified a task exemplifying the sunk cost effect and used it to evaluate this behavior in individuals with autism spectrum disorder (ASD). The control group exhibited a typical sunk cost effect in our task. We found that the sunk cost effect was lower in the ASD group than in the control group. The results agree with previous evidence of reduced sensitivity to context stimuli in individuals with ASD and extend this finding to the context of the sunk cost effect. Our findings are useful in addressing the practical implications on their socioeconomic behavior.
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Affiliation(s)
- Junya Fujino
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Shisei Tei
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, 606-8507, Japan.,Institute of Applied Brain Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama, Japan.,School of Human and Social Sciences, Tokyo International University, 2509 Matoba, Kawagoe, Saitama, Japan
| | - Takashi Itahashi
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan
| | - Yuta Aoki
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan
| | - Haruhisa Ohta
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, School of Medicine, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan
| | - Chieko Kanai
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan
| | - Manabu Kubota
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, 606-8507, Japan.,Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, Japan
| | - Ryu-Ichiro Hashimoto
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan.,Department of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji-shi, Tokyo, Japan
| | - Motoaki Nakamura
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan.,Kanagawa Psychiatric Center, 2-5-1 Serigaya, Yokohama, Kanagawa, Japan
| | - Nobumasa Kato
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan
| | - Hidehiko Takahashi
- Medical Institute of Developmental Disabilities Research, Showa University, 6-11-11 Kita-karasuyama, Setagaya-ku, Tokyo, Japan. .,Department of Psychiatry, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, 606-8507, Japan.
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Lewton M, Ashwin C, Brosnan M. Syllogistic reasoning reveals reduced bias in people with higher autistic-like traits from the general population. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2018; 23:1311-1321. [PMID: 30409029 DOI: 10.1177/1362361318808779] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Recent theories of autism have emphasised the cognitive strengths and weaknesses in those with autism, which are also seen to some degree in non-clinical samples with higher autistic-like traits. The dual process theory of autism proposes that people with autism and non-clinical people with a higher degree of autistic-like traits have a propensity to show reduced intuitive processing (automatic and typically faster) alongside enhanced propensity towards deliberative processing (dependent on general cognitive ability and typically slower). This study aimed to further test the dual process theory of autism by investigating syllogistic reasoning (whether a conclusion can be logically deduced from two propositions) in addition to the cognitive reflection test (correct responses to which reflect deliberative processing over-riding intuitive processing) with respect to the degree of autistic-like traits and general cognitive ability in a non-clinical sample of 189 adults. Results showed that higher levels of autistic-like traits were related to lower levels of intuitive processing and higher levels of deliberative processing, which was found across both the syllogistic reasoning and cognitive reflection test measures - over and above the effect of general cognitive ability. The findings are consistent with the dual process theory of autism, and implications for autism are discussed.
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