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Qian H, Shao M, Wei Z, Zhang Y, Liu S, Chen L, Meng J. Intact painful sensation but enhanced non-painful sensation in individuals with autistic traits. Front Psychiatry 2024; 15:1432149. [PMID: 39045552 PMCID: PMC11263351 DOI: 10.3389/fpsyt.2024.1432149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Accepted: 06/21/2024] [Indexed: 07/25/2024] Open
Abstract
Somatosensory abnormalities are commonly recognized as diagnostic criteria in autism spectrum disorder (ASD), and may also exist in individuals with autistic traits. The present research included two studies to explore the painful and non-painful sensation and their cognitive-neurological mechanisms of individuals with autistic traits. Study 1 included 358 participants to assess the relationship between autistic traits and pain/non-pain sensitivities using questionnaires: the Autism Spectrum Quotient (AQ), the Pain Sensitivity Questionnaire, and the Highly Sensitive Person Scale, respectively. Study 1 found that autistic traits were positively correlated with non-pain sensitivity, but not associated with pain sensitivity. Study 2 recruited 1,167 participants whose autistic traits were assessed using the AQ. Subsequently, thirty-three participants who scored within the top 10% and bottom 10% on the AQ were selected into High-AQ and Low-AQ groups, respectively, to explore the cognitive-neural responses of individuals with autistic traits to both painful and non-painful stimuli with event-related potential (ERP) technology. Results of Study 2 showed that the High-AQ group showed higher intensity ratings, more negative emotional reactions, and larger N1 amplitudes than the Low-AQ group to the non-painful stimuli, but no difference of response to the painful stimuli was found between High-AQ and Low-AQ groups. These findings suggest that individuals with autistic traits may experience enhanced non-painful sensation but intact painful sensation.
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Affiliation(s)
- Huiling Qian
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Min Shao
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Zilong Wei
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Yudie Zhang
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Shuqin Liu
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Lu Chen
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Jing Meng
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
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Gignac GE, Palermo R, Bothe E, Walker DL, Wilmer JB. Face perception and facial emotional expression recognition ability: Both unique predictors of the broader autism phenotype. Q J Exp Psychol (Hove) 2024; 77:1140-1153. [PMID: 37710359 PMCID: PMC11103922 DOI: 10.1177/17470218231203679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 05/17/2023] [Accepted: 07/09/2023] [Indexed: 09/16/2023]
Abstract
Autism spectrum disorder (ASD) and the broader autistic phenotype (BAP) have been suggested to be associated with perceptual-cognitive difficulties processing human faces. However, the empirical results are mixed, arguably, in part due to inadequate samples and analyses. Consequently, we administered the Cambridge Face Perception Test (CFPT), the Reading the Mind in the Eyes Test (RMET), a vocabulary test, and the Autism Quotient (AQ) to a sample of 318 adults in the general community. Based on a disattenuated path analytic modelling strategy, we found that both face perception ability (β = -.21) and facial emotional expression recognition ability (β = -.27) predicted uniquely and significantly the Communication dimension of AQ. Vocabulary failed to yield a significant, direct effect onto the Communication dimension of the AQ. We conclude that difficulties perceiving information from the faces of others may contribute to difficulties in nonverbal communication, as conceptualised and measured within the context of BAP.
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Affiliation(s)
| | | | - Ellen Bothe
- University of Western Australia, Perth, Australia
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Corluka N, Laycock R. The influence of dynamism and expression intensity on face emotion recognition in individuals with autistic traits. Cogn Emot 2024; 38:635-644. [PMID: 38349274 DOI: 10.1080/02699931.2024.2314982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 11/26/2023] [Indexed: 06/15/2024]
Abstract
Face emotion recognition (FER) ability varies across the population, with autistic traits in the general population reported to contribute to this variation. Previous studies used photographs of posed facial expressions, while real social encounters involve dynamic expressions of varying intensity. We used static photographs and dynamic videos, showing peak and partial facial expressions to investigate the influence of dynamism and expression intensity on FER in non-clinical adults who varied in autistic traits. Those with high autistic traits had lower accuracy with both static peak and dynamic partial intensity expressions, when compared to low autistic trait participants. Furthermore, high autistic traits were linked to an accuracy advantage for dynamic compared with static stimuli in both partial and peak expression conditions, while those with low autistic traits demonstrated this dynamic advantage only for partial expressions. These findings reveal the differing importance of dynamism and expression intensity for FER across the non-clinical population and appear linked to self-reported social-communication skills. Furthermore, FER difficulties in autism might relate to the ability to integrate subtle, dynamic information, rather than static emotion categorisation alone.
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Affiliation(s)
- Natalie Corluka
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
| | - Robin Laycock
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Australia
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Shao M, Luo S, Qian H, Li X, Wei Z, Hong M, Wang J, Li X, Meng J. The relationship between autistic traits and the stress of social isolation: Development of an explanatory model. Heliyon 2024; 10:e26082. [PMID: 38404812 PMCID: PMC10884416 DOI: 10.1016/j.heliyon.2024.e26082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 01/06/2024] [Accepted: 02/07/2024] [Indexed: 02/27/2024] Open
Abstract
Background Social isolation can be particularly challenging for individuals with high autistic traits who struggle with social interactions. The COVID-19 pandemic led to increased isolation, exacerbating stress for those who may have difficulty in connecting with others. This study aimed to explore the relationship between autistic traits and stress associated with social isolation. Methods A sample of 1597 Chinese adults completed measures of autistic traits, the stress of social isolation, psychological inflexibility and core self-evaluation, during an epidemic prevention and control period of COVID-19 in Chongqing, China. Measures included the Autism-Spectrum Quotient, Coronavirus Stress Measure, Acceptance and Action Questionnaire-II, and Core Self-Evaluation Scale. Results Autistic traits were positively correlated with the stress of social isolation, which was mediated by the chain effect of core self-evaluation and psychological inflexibility. individuals with high autistic traits reported significantly higher stress than individuals with low autistic traits. Limitations This was a cross-sectional study, which limits causal inference. In addition, data were self-reported, which may cause methodological effects. Finally, this study was conducted during China's quarantine policy and external validation of the findings is required. Conclusions Autistic traits are positively associated with the stress of social isolation. Autistic traits affected core self-evaluation first, and psychological inflexibility subsequently, leading to the stress of social isolation. individuals with high autistic traits tended to experience higher levels of stress during pandemic quarantines. The findings provide useful evidence for developing interventions and implementing preventive measures to reduce stress in individuals with high autistic traits and autism spectrum disorder.
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Affiliation(s)
- Min Shao
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Shu Luo
- Student Mental Health Education and Consultation Center, Chongqing Normal University, Chongqing, China
| | - Huiling Qian
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Xiaoran Li
- Basic Teaching Department, Shandong Water Conservancy Vocational College, Shandong, China
| | - Zilong Wei
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Mingyu Hong
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Junyao Wang
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Xiong Li
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Jing Meng
- Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
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Bieczek D, Ściślicka A, Bobowska A, Tomsia F, Wilczyński KM, Janas-Kozik M. Relationship of autistic traits and the severity of fear of the COVID-19 pandemic in the general population. Front Psychiatry 2024; 15:1260444. [PMID: 38469032 PMCID: PMC10925681 DOI: 10.3389/fpsyt.2024.1260444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 02/07/2024] [Indexed: 03/13/2024] Open
Abstract
Background The aim of the study was to investigate the level of fear of the COVID-19 pandemic and to detect a possible correlation between the autistic traits and the level of fear and to learn about other factors that may affect the level of fear. Methods The study utilised a questionnaire and was conducted online in the period from 16.02.2021 to 11.06.2021. The test group consisted of 214 respondents with an average age of 23.78 years (95%CI: 22.48 - 25.08; max: 61, min: 14) from the general population. The study used The Autism-Spectrum Quotient (AQ) questionnaire to assess the degree of autistic traits in the general population and The Fear of COVID-19 Scale, which was used to assess the level of fear of COVID-19. Results Among the respondents, 9 people scored ≥32 on the AQ test and were considered to have a high degree of autistic traits. In multiple regression (R2 = 0.1, p<0.0001), a positive relationship between the severity of fear of COVID-19 and the autistic traits (p=0.01) and age (p<0.001) was obtained. Additionally, a second multiple regression (R2 = 0.1, p<0.000001) including the subscales of AQ was performed and a positive relationship between the severity of fear of COVID-19 and the difficulties in attention switching (p=0.0004) and age (p=0.00001) was obtained. Conclusion People with higher autistic traits present greater fear of the COVID-19 pandemic. We suggest that it might be caused by cognitive stiffness and disorders in emotions regulation, according to the literature. The elderly also present higher levels of fear. The other variables did not affect the level of fear of the COVID-19 pandemic.
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Affiliation(s)
- Dominika Bieczek
- Students’ Scientific Society, Department of Psychiatry and Psychotherapy of Developmental Age, Medical University of Silesia, Katowice, Poland
| | - Adrianna Ściślicka
- Students’ Scientific Society, Department of Psychiatry and Psychotherapy of Developmental Age, Medical University of Silesia, Katowice, Poland
| | - Agnieszka Bobowska
- Students’ Scientific Society, Department of Psychiatry and Psychotherapy of Developmental Age, Medical University of Silesia, Katowice, Poland
| | - Filip Tomsia
- Students’ Scientific Society, Department of Psychiatry and Psychotherapy of Developmental Age, Medical University of Silesia, Katowice, Poland
| | - Krzysztof Maria Wilczyński
- Department of Psychiatry and Psychotherapy of Developmental Age, Medical University of Silesia, Katowice, Poland
- Department of Psychiatry and Psychotherapy of Developmental Age, John Paul’s II Pediatric Center, Sosnowiec, Poland
| | - Małgorzata Janas-Kozik
- Department of Psychiatry and Psychotherapy of Developmental Age, Medical University of Silesia, Katowice, Poland
- Department of Psychiatry and Psychotherapy of Developmental Age, John Paul’s II Pediatric Center, Sosnowiec, Poland
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McArthur GE, Lee E, Laycock R. Autism Traits and Cognitive Performance: Mediating Roles of Sleep Disturbance, Anxiety and Depression. J Autism Dev Disord 2023; 53:4560-4576. [PMID: 36138298 PMCID: PMC10627948 DOI: 10.1007/s10803-022-05742-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2022] [Indexed: 10/14/2022]
Abstract
Theories about autism spectrum disorder (ASD) have addressed cognitive deficits however few have examined how comorbid diagnoses, including sleep disturbance, anxiety and depression contribute to the underlying deficits. We investigated potential mediations of common ASD comorbidities in the relationship between sub-clinical autism traits and cognitive performance using an international community sample. Cognitive tasks assessed working memory [executive functioning (EF) theory], mental state attribution [theory of mind (ToM)], and global/local visual processing [weak central coherence (WCC) theory]. Structural equation modelling (SEM) demonstrated sleep disturbance and anxiety mediated the relationship of autism traits on measures of EF, but not WCC and ToM. This suggests that treating the symptoms of sleep disturbance and anxiety may lead to improvements in working memory.
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Affiliation(s)
- Gaynor E McArthur
- School of Health and Biomedical Sciences, RMIT University, Plenty Rd, Bundoora, VIC, Australia
| | - Eunro Lee
- School of Health and Biomedical Sciences, RMIT University, Plenty Rd, Bundoora, VIC, Australia
| | - Robin Laycock
- School of Health and Biomedical Sciences, RMIT University, Plenty Rd, Bundoora, VIC, Australia.
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Ricciardelli P, Pintori N. Effect of race on Gaze Cueing in adults with high and low autistic traits. BMC Psychol 2023; 11:275. [PMID: 37715241 PMCID: PMC10503147 DOI: 10.1186/s40359-023-01307-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: 09/26/2022] [Accepted: 09/01/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND Observing the direction of gaze of another person leads to shifting of attention in the same direction (gaze-cueing effect - GCE), a social-cognitive ability known as joint or social attention. Racial attitudes can influence the magnitude of GCE since it has been shown that White people showing a strong race ingroup preference follow the gaze only of White, and not Black, faces. Individuals with high autistic traits have difficulties in social-cognitive abilities that can disrupt the learning of socially shared racial attitudes. Our aim was to investigate in White Italian adults whether individuals with higher autistic traits (measured by the Autism Spectrum Quotient) show reduced implicit racial bias (measured by the Implicit Association Test) and if this bias would lead to differences in the gaze cueing effect (GCE) triggered by gaze direction of faces of different races (measured by the Gaze Cueing Task). METHODS In an online study, participants (N = 165; 132 females; Mean age = 22.9; SD = 4.76) filled in the Autism Spectrum Quotient (AQ) questionnaire, then performed a Gaze Cueing Task, followed and by an Implicit Association Test. RESULTS Linear regression and linear mixed model analyses showed in the IAT task the presence of the same implicit ingroup bias for all participants, which was not predicted by the AQ score, while in the Gaze Cueing Task the GCE differed depending on the AQ score of the participants. Specifically, participants with low-medium, medium, and medium-high autistic traits (AQ = -1SD; AQ = mean; AQ = + 1SD respectively) presented the GCE for both ingroup and outgroup cueing faces, whereas participants with high autistic traits (AQ = + 2SD) only for ingroup faces. CONCLUSIONS In White Italian adults the presence of an implicit ingroup bias seems to influence the GCE, but it is not always true that the individuals showing an implicit ingroup bias do not orient their attention in the direction of gaze of the outgroup individuals. Instead, the GCE seems to be modulated by the level of autistic traits. That is, individuals with higher autistic traits seem to prioritize joint attention with only their ingroup members.
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Affiliation(s)
- Paola Ricciardelli
- Department of Psychology, University of Milan - Bicocca, Piazza Dell'Ateneo Nuovo, 1, 20126, Milan, Italy.
- Milan Centre for Neuroscience, Milan, Italy.
| | - Noemi Pintori
- Department of Psychology, University of Milan - Bicocca, Piazza Dell'Ateneo Nuovo, 1, 20126, Milan, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa, 11, 25123, Brescia, Italy
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Meng C, Li T, Wang J. Temporal course of attention bias toward emotional faces in individuals with autistic traits: an eye-movement study. Front Neurosci 2023; 17:1218595. [PMID: 37575304 PMCID: PMC10416432 DOI: 10.3389/fnins.2023.1218595] [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: 05/07/2023] [Accepted: 07/12/2023] [Indexed: 08/15/2023] Open
Abstract
Introduction Similar attention patterns have been found in individuals with autism spectrum disorder (ASD) and autistic traits (ATs). The Intense World Theory and previous studies suggest that individuals with ASD may demonstrate a vigilance-avoidance attention pattern toward emotional faces. However, the attention patterns in individuals with ATs remain unclear. Therefore, this study employs eye-tracking technology to examine the characteristics and temporal course of attention bias toward emotional faces in individuals with ATs. Methods The Autism-spectrum Quotient (AQ) was used to evaluate the level of ATs among 2,502 college students. A total of 50 participants were selected from the 2,502 college students: 25 high-AQ group participants were randomly selected from the 10% of individuals with the highest AQ scores. Similarly, 25 low-AQ group participants were randomly selected from the 10% of participants with the lowest AQ scores. All selected participants completed an eye-tracking study while performing a dot-probe task with emotional faces (positive-neutral, negative-neutral, and negative-positive). By analyzing data from different time periods, the attention bias and time course of individuals with ATs toward emotional faces were investigated. Results The results show that compared to the low-AQ group, the high-AQ group detected negative faces faster in the early stages of emotional face processing. As the presentation time of emotional faces increased (at the 2-3 s mark), the fixation scores for negative-neutral faces of the high-AQ group were less than 0.5, which was significantly lower than those of the low-AQ group. Meanwhile, the high-AQ group showed brief attentional avoidance toward positive emotion at 3-4 s in the positive-neutral trials, indicating that the high-AQ group exhibited attention avoidance to both negative and positive faces during the middle and later stages of emotional processing. Conclusion This study suggests that individuals with ATs display a vigilance-avoidance pattern toward emotional faces. It contributes to a deeper understanding of the mechanisms of attention in persons with ATs and further supports the Intense World Theory.
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Affiliation(s)
- Chunyan Meng
- Department of Public Curriculum, Zigong Vocational and Technical College, Sichuan, China
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Taolin Li
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
- Mental Health Guidance Center, Qianjiang Senior High School, Chongqing, China
| | - Jing Wang
- School of Health Rehabilitation, Zigong Vocational and Technical College, Sichuan, China
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Wang J, Zhang L, Li T, Liu W, Xue H, Liu S, Ming D. Atypical scanning strategies of emotional faces for individuals with high autistic traits. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2023; 2023:1-4. [PMID: 38083266 DOI: 10.1109/embc40787.2023.10340609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Autism has become one of the primary diseases causing disability in children, and the incidence has risen rapidly in recent years. The preclinical study on individuals with high autistic traits is extremely important to reduce genetic risks of autism because high autistic traits is the susceptibility marker of autism. However, few studies explored the face scanning pattern of people with high autistic traits in typical developing populations. In this study, we designed a facial emotion recognition experiment including four emotions (happy, neutral, sad, angry) and three angles (0°, 45°, 90°) , and informed the participants to identify the facial emotion. Forty-two college students with typical development were recruited and divided into high autistic traits (HAT) group and low autistic traits (LAT) group by the Autism-Spectrum Quotient, and we collected the eye movement data using eye-tracking technology when they performed the task. The response time, recognition accuracy, AOI based proportional fixation time and pupil diameter were computed and analyzed for both groups. HATs showed significantly lower recognition accuracy and lower pupil diameter than LATs when recognizing negative emotions (P<0.05) , indicating HATs kept poor autonomic nervous arousal. What ' s more, the proportional fixation time of HATs were significantly more in mouth area but less in eye area than that of LAT group (P<0.05) , revealed HATs had an atypical emotional faces scanning strategies that paid less attention to eyes and more attention to mouth. Our research provides a feasible objective biomarker for screening high autistic traits population.
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Forby L, Anderson NC, Cheng JT, Foulsham T, Karstadt B, Dawson J, Pazhoohi F, Kingstone A. Reading the room: Autistic traits, gaze behaviour, and the ability to infer social relationships. PLoS One 2023; 18:e0282310. [PMID: 36857369 PMCID: PMC9977004 DOI: 10.1371/journal.pone.0282310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/11/2023] [Indexed: 03/02/2023] Open
Abstract
Individuals high in autistic traits can have difficulty understanding verbal and non-verbal cues, and may display atypical gaze behaviour during social interactions. The aim of this study was to examine differences among neurotypical individuals with high and low levels of autistic traits with regard to their gaze behaviour and their ability to assess peers' social status accurately. Fifty-four university students who completed the 10-item Autism Quotient (AQ-10) were eye-tracked as they watched six 20-second video clips of people ("targets") involved in a group decision-making task. Simulating natural, everyday social interactions, the video clips included moments of debate, humour, interruptions, and cross talk. Results showed that high-scorers on the AQ-10 (i.e., those with more autistic traits) did not differ from the low-scorers in either gaze behaviour or assessing the targets' relative social status. The results based on this neurotypical group of participants suggest that the ability of individuals high in autistic traits to read social cues may be preserved in certain tasks crucial to navigating day-to-day social relationships. These findings are discussed in terms of their implications for theory of mind, weak central coherence, and social motivation theories of autism.
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Affiliation(s)
- Leilani Forby
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
- * E-mail:
| | - Nicola C. Anderson
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Joey T. Cheng
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Tom Foulsham
- Department of Psychology, University of Essex, Colchester, Essex, England
| | - Bradley Karstadt
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jessica Dawson
- Department of Psychology, University of Essex, Colchester, Essex, England
| | - Farid Pazhoohi
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alan Kingstone
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
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11
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Goold S, Murphy MJ, Goodale MA, Crewther SG, Laycock R. Faster social attention disengagement in individuals with higher autism traits. J Clin Exp Neuropsychol 2022; 44:755-767. [PMID: 36694386 DOI: 10.1080/13803395.2023.2167943] [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] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Atypical visual and social attention has often been associated with clinically diagnosed autism spectrum disorder (ASD), and with the broader autism phenotype. Atypical social attention is of particular research interest given the importance of facial expressions for social communication, with faces tending to attract and hold attention in neurotypical individuals. In autism, this is not necessarily so, where there is debate about the temporal differences in the ability to disengage attention from a face. METHOD Thus, we have used eye-tracking to record saccadic latencies as a measure of time to disengage attention from a central task-irrelevant face before orienting to a newly presented peripheral nonsocial target during a gap-overlap task. Neurotypical participants with higher or lower autism-like traits (AT) completed the task that included central stimuli with varied expressions of facial emotion as well as an inverted face. RESULTS High AT participants demonstrated faster saccadic responses to detect the nonsocial target than low AT participants when disengaging attention from a face. Furthermore, faster saccadic responses were recorded when comparing disengagement from upright to inverted faces in low AT but not in high AT participants. CONCLUSIONS Together, these results extend findings of atypical social attention disengagement in autism and highlight how differences in attention to faces in the broader autism phenotype can lead to apparently superior task performance under certain conditions. Specifically, autism traits were linked to faster attention orienting to a nonsocial target due to the reduced attentional hold of the task irrelevant face stimuli. The absence of an inversion effect in high AT participants also reinforces the suggestion that they process upright or inverted faces similarly, unlike low AT participants for whom inverted faces are thought to be less socially engaging, thus allowing faster disengagement.
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Affiliation(s)
- Saxon Goold
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Melanie J Murphy
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Melvyn A Goodale
- Western Institute for Neuroscience, The University of Western Ontario, Ontario, Canada
| | - Sheila G Crewther
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Robin Laycock
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia.,School of Health and Biomedical Science, RMIT University, Melbourne, Australia
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12
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Dindar K, Loukusa S, Leinonen E, Mäkinen L, Mämmelä L, Mattila ML, Ebeling H, Hurtig T. Autistic adults and adults with sub-clinical autistic traits differ from non-autistic adults in social-pragmatic inferencing and narrative discourse. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2022:13623613221136003. [DOI: 10.1177/13623613221136003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Since prior research has mostly focused on children, less is known about how autistic adults and adults with sub-clinical autistic traits interpret pragmatically complex social situations and the kind of narrative discourse they produce. 32 autistic young adults, 18 young adults with sub-clinical autistic traits and 34 non-autistic young adults participated this study. They were shown videos of social interactions which required complex pragmatic processing and were asked to freely narrate what they thought was occurring in each video. Their narratives were coded for aspects of social-pragmatic and narrative discourse. The results indicate that the autistic and sub-clinical groups differed from the comparison group in what they inferred as relevant video content. The narratives of the autistic group also differed from the comparison group in meaning, focus and emphasis on details. In addition, the comparison group produced more holistic narratives whereas the autistic and sub-clinical groups produced more atomistic narratives. Correlational findings indicated that perceptual reasoning has stronger associations with pragmatic inferencing in the autistic and sub-clinical groups than in the comparison group. This study suggests that autistic adults and adults with sub-clinical autistic traits differ from non-autistic adults in what they perceive to be relevant in their social world. Lay Abstract Previous social-pragmatic and narrative research involving autistic individuals has mostly focused on children. Little is known about how autistic adults and adults who have autistic traits but do not have a diagnosis of an autism spectrum disorder (ASD) interpret complex social situations and tell narratives about these situations. We asked 32 autistic young adults, 18 adults with autistic traits but no ASD diagnosis, and 34 non-autistic young adults to watch socially complex situations and freely tell narratives about what they thought was occurring in each situation. These narratives were analysed for how the participants had interpreted the situations and for the type of narratives they produced. We found that the groups had both similarities and differences. Regarding the differences, we found that the autistic adults and adults with autistic traits interpreted the situations differently from the non-autistic adults. The autistic adults found different aspects of the situations relevant, had different foci and placed greater importance on details than the non-autistic adults. The autistic adults and adults with autistic traits also differed from the non-autistic adults by having more detail- and event-focused narratives whereas the non-autistic adults were more likely to base their narratives on their own broad interpretations of the situations. Perceptual processing styles appeared to play a bigger role in interpreting the situations for the autistic adults and adults with autistic traits than the non-autistic adults. Our findings suggest that autistic adults and adults with autistic traits focus on different aspects in their social world than non-autistic adults.
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Affiliation(s)
- Katja Dindar
- Research Unit of Logopedics, Faculty of Humanities, University of Oulu, Finland
| | - Soile Loukusa
- Research Unit of Logopedics, Faculty of Humanities, University of Oulu, Finland
| | - Eeva Leinonen
- Kathleen Lonsdale Institute for Human Health Research, Maynooth University, Ireland
| | - Leena Mäkinen
- Research Unit of Logopedics, Faculty of Humanities, University of Oulu, Finland
| | - Laura Mämmelä
- Research Unit of Logopedics, Faculty of Humanities, University of Oulu, Finland
| | - Marja-Leena Mattila
- Research Unit of Clinical Medicine, Child Psychiatry, University of Oulu, Finland
- Child Psychiatry, Oulu University Hospital, Finland
| | - Hanna Ebeling
- Research Unit of Clinical Medicine, Child Psychiatry, University of Oulu, Finland
- Child Psychiatry, Oulu University Hospital, Finland
| | - Tuula Hurtig
- Research Unit of Clinical Medicine, Child Psychiatry, University of Oulu, Finland
- Child Psychiatry, Oulu University Hospital, Finland
- Research Unit of Clinical Medicine, Psychiatry, University of Oulu, Finland
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13
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Che Y, Jicol C, Ashwin C, Petrini K. An RCT study showing few weeks of music lessons enhance audio-visual temporal processing. Sci Rep 2022; 12:20087. [PMID: 36418441 PMCID: PMC9684138 DOI: 10.1038/s41598-022-23340-4] [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: 08/06/2021] [Accepted: 10/30/2022] [Indexed: 11/24/2022] Open
Abstract
Music involves different senses and is emotional in nature, and musicians show enhanced detection of audio-visual temporal discrepancies and emotion recognition compared to non-musicians. However, whether musical training produces these enhanced abilities or if they are innate within musicians remains unclear. Thirty-one adult participants were randomly assigned to a music training, music listening, or control group who all completed a one-hour session per week for 11 weeks. The music training group received piano training, the music listening group listened to the same music, and the control group did their homework. Measures of audio-visual temporal discrepancy, facial expression recognition, autistic traits, depression, anxiety, stress and mood were completed and compared from the beginning to end of training. ANOVA results revealed that only the music training group showed a significant improvement in detection of audio-visual temporal discrepancies compared to the other groups for both stimuli (flash-beep and face-voice). However, music training did not improve emotion recognition from facial expressions compared to the control group, while it did reduce the levels of depression, stress and anxiety compared to baseline. This RCT study provides the first evidence of a causal effect of music training on improved audio-visual perception that goes beyond the music domain.
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Affiliation(s)
- Yuqing Che
- grid.7340.00000 0001 2162 1699Department of Psychology, University of Bath, Claverton Down, Bath, BA2 7AY UK
| | - Crescent Jicol
- grid.7340.00000 0001 2162 1699Department of Computer Science, University of Bath, Claverton Down, Bath, BA2 7AY UK
| | - Chris Ashwin
- grid.7340.00000 0001 2162 1699Department of Psychology, University of Bath, Claverton Down, Bath, BA2 7AY UK ,grid.7340.00000 0001 2162 1699Centre for Applied Autism Research, Department of Psychology, University of Bath, , Claverton Down, Bath, BA2 7AY, UK, Bath, UK
| | - Karin Petrini
- grid.7340.00000 0001 2162 1699Department of Psychology, University of Bath, Claverton Down, Bath, BA2 7AY UK
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14
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Cha WJ, Lee JH. Diminished ability to integrate target stimuli with context during emotional recognition in individuals with broad autism phenotype. Front Psychol 2022; 13:934385. [PMID: 36275254 PMCID: PMC9583922 DOI: 10.3389/fpsyg.2022.934385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/07/2022] [Indexed: 11/25/2022] Open
Abstract
Individuals with broad autism phenotype (BAP) have a tendency not to integrate emotional stimuli with the surrounding context. They have also shown different patterns and abilities in processing positive and negative emotions. This study aimed to examine whether the effect of context on target stimuli could vary depending on the type of target emotion in individuals with BAP. Based on the Broad Autism Phenotype Questionnaire (BAPQ) and Autism-Spectrum Quotient (AQ), 36 individuals with BAP and 33 healthy controls were selected. All the participants performed an overlap-emotional task consisting of six conditions: 2 (congruence: congruent and incongruent) × 3 (emotion: fearful, sad, and happy). Reaction time and accuracy were measured as dependent variables. The results revealed that the individuals with BAP showed no difference in reaction time between the condition of congruence and incongruence, but that the control group was faster to categorize facial expression on the condition of congruence than that of incongruence regardless of the type of target emotion. There were no differences between the two groups in any of the conditions with regard to accuracy. These findings indicate that individuals with BAP tend not to integrate target emotions with contextual information, a feature that could worsen the speed of emotional recognition in individuals with BAP. This study confirmed that the individuals with BAP have different cognition patterns in emotional recognition than the control group.
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15
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Strang CC, Harris A, Moody EJ, Reed CL. Peak frequency of the sensorimotor mu rhythm varies with autism-spectrum traits. Front Neurosci 2022; 16:950539. [PMID: 35992926 PMCID: PMC9389406 DOI: 10.3389/fnins.2022.950539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/18/2022] [Indexed: 11/17/2022] Open
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental syndrome characterized by impairments in social perception and communication. Growing evidence suggests that the relationship between deficits in social perception and ASD may extend into the neurotypical population. In electroencephalography (EEG), high autism-spectrum traits in both ASD and neurotypical samples are associated with changes to the mu rhythm, an alpha-band (8–12 Hz) oscillation measured over sensorimotor cortex which typically shows reductions in spectral power during both one’s own movements and observation of others’ actions. This mu suppression is thought to reflect integration of perceptual and motor representations for understanding of others’ mental states, which may be disrupted in individuals with autism-spectrum traits. However, because spectral power is usually quantified at the group level, it has limited usefulness for characterizing individual variation in the mu rhythm, particularly with respect to autism-spectrum traits. Instead, individual peak frequency may provide a better measure of mu rhythm variability across participants. Previous developmental studies have linked ASD to slowing of individual peak frequency in the alpha band, or peak alpha frequency (PAF), predominantly associated with selective attention. Yet individual variability in the peak mu frequency (PMF) remains largely unexplored, particularly with respect to autism-spectrum traits. Here we quantified peak frequency of occipitoparietal alpha and sensorimotor mu rhythms across neurotypical individuals as a function of autism-spectrum traits. High-density 128-channel EEG data were collected from 60 participants while they completed two tasks previously reported to reliably index the sensorimotor mu rhythm: motor execution (bimanual finger tapping) and action observation (viewing of whole-body human movements). We found that individual measurement in the peak oscillatory frequency of the mu rhythm was highly reliable within participants, was not driven by resting vs. task states, and showed good correlation across action execution and observation tasks. Within our neurotypical sample, higher autism-spectrum traits were associated with slowing of the PMF, as predicted. This effect was not likely explained by volume conduction of the occipitoparietal PAF associated with attention. Together, these data support individual peak oscillatory alpha-band frequency as a correlate of autism-spectrum traits, warranting further research with larger samples and clinical populations.
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Affiliation(s)
| | - Alison Harris
- Department of Psychological Science, Claremont McKenna College, Claremont, CA, United States
- *Correspondence: Alison Harris,
| | - Eric J. Moody
- Wyoming Institute for Disabilities (WIND), University of Wyoming, Laramie, WY, United States
| | - Catherine L. Reed
- Department of Psychological Science, Claremont McKenna College, Claremont, CA, United States
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16
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Rutter LA, Lind C, Howard J, Lakhan P, Germine L. Posttraumatic stress symptom severity is associated with impaired processing of emotional faces in a large international sample. J Trauma Stress 2022; 35:1263-1272. [PMID: 35366020 PMCID: PMC9543058 DOI: 10.1002/jts.22834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 02/24/2022] [Accepted: 02/28/2022] [Indexed: 11/24/2022]
Abstract
Trauma exposure and posttraumatic stress symptoms (PTSS) are associated with biases in emotional face processing. Existing research has utilized a variety of methodological techniques to demonstrate hyperreactivity to threatening cues in posttraumatic stress disorder (PTSD; i.e., fearful faces), but studies to date have shown conflicting findings, including both increased and decreased time fixating on fearful faces. Moreover, the impact of PTSS severity on emotional face processing in the general population is unknown, as the generalizability of prior work is limited. The current study aimed to examine the associations between PTSS and sensitivity to detecting differences in fearful, angry, and happy faces in a large international sample. Participants were 1,182 visitors (Mage = 31.13 years, SD = 13.57, range: 18-85 years) to TestMyBrain.org who completed three emotion sensitivity tasks and the PTSD Checklist for DSM-5. The results indicated that higher PTSS scores were associated with poorer performance in detecting happiness, fear, and anger, ps < .001, with the largest effect for fear, f 2 = .06, controlling for age and gender. Participants who experienced more recent and more direct trauma exposure displayed higher levels of PTSS, with a small but significant effect whereby more direct trauma exposure was associated with higher (i.e., better) scores for anger and fear, f2 s = .02. Women showed heightened sensitivity to detecting fear compared to men, d = 0.17. The present findings underscore the value of citizen science initiatives that allow researchers to obtain clinical data from diverse samples with a high degree of PTSS variability.
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Affiliation(s)
- Lauren A. Rutter
- Department of Psychological and Brain SciencesIndiana University BloomingtonBloomingtonIndianaUSA
- Center for Social and Biomedical ComplexityIndiana University BloomingtonBloomingtonIndianaUSA
| | - Colton Lind
- Department of Psychological and Brain SciencesIndiana University BloomingtonBloomingtonIndianaUSA
| | - Jacqueline Howard
- Department of Psychological and Brain SciencesIndiana University BloomingtonBloomingtonIndianaUSA
| | - Prabhvir Lakhan
- Department of Psychological and Brain SciencesIndiana University BloomingtonBloomingtonIndianaUSA
| | - Laura Germine
- Institute for Technology in PsychiatryMcLean HospitalBelmontMassachusettsUSA
- Department of PsychiatryHarvard Medical SchoolBostonMassachusettsUSA
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17
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Atherton G, Cross L. Reading the mind in cartoon eyes: Comparing human versus cartoon emotion recognition in those with high and low levels of autistic traits. Psychol Rep 2022; 125:1380-1396. [PMID: 33715510 PMCID: PMC9136470 DOI: 10.1177/0033294120988135] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
People who have a high degree of autistic traits often underperform on theory of mind tasks such as perspective-taking or facial emotion recognition compared to those with lower levels of autistic traits. However, some research suggests that this may not be the case if the agent they are evaluating is anthropomorphic (i.e. animal or cartoon) rather than typically human. The present studies examined the relation between facial emotion recognition and autistic trait profiles in over 750 adults using either a standard or cartoon version of the Reading the Mind in the Eyes (RME) test. Results showed that those scoring above the clinical cut off for autistic traits on the Autism Quotient performed significantly worse than those with the lowest levels of autistic traits on the standard RME, while scores across these groups did not differ substantially on the cartoon version of the task. These findings add further evidence that theory of mind ability such as facial emotion recognition is not at a global deficit in those with a high degree of autistic traits. Instead, differences in this ability may be specific to evaluating human agents.
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Affiliation(s)
- Gray Atherton
- Department of Psychology, Edge Hill University, Ormskirk, UK
| | - Liam Cross
- Department of Psychology, Edge Hill University, Ormskirk, UK
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18
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Time perception of individuals with subthreshold autistic traits: the regulation of interpersonal information associations. BMC Psychiatry 2022; 22:362. [PMID: 35624494 PMCID: PMC9137154 DOI: 10.1186/s12888-022-03995-z] [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: 09/02/2021] [Accepted: 05/13/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND People with high subthreshold autistic traits usually share behavioral patterns similar to those of individuals on the autism spectrum, but with fewer social and cognitive changes. The effect of autistic traits on time perception and the role of interpersonal information in this effect remain unexplored. METHODS This study used a temporal bisection task between 400 and 1600 ms to compare the time perception of individuals with higher and lower autistic traits, and to explore the regulation of interpersonal information on their time perception by establishing associations between identities and geometric shapes. Thirty-two participants with high autistic traits and thirty-one participants with low autistic traits participated in this study. RESULTS In the absence of identity information, people with high autistic traits tended to judge short durations as longer. Their subjective bisection point was lower, and the Weber ratio was higher than for those with low autistic traits, suggesting that their overestimation of short duration was due to decreased temporal sensitivity. With the involvement of interpersonal information, the proportion of long responses for no identity was significantly lower than for self, friends, and strangers, which seemed more obvious in individuals with low autistic traits although there was no significant interaction between identity and group. The Weber ratio of no identity was lower than that for other identities. CONCLUSION The results suggest that individuals with high autistic traits have more conservative responses that are relatively shorter in duration, and this change is related to a decline in perceptual sensitivity. Compared to individuals with high autistic traits, the time perception of individuals with low autistic traits seemed more susceptible to interpersonal information.
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19
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West MJ, Angwin AJ, Copland DA, Arnott WL, Nelson NL. Effects of emotional cues on novel word learning in typically developing children in relation to broader autism traits. JOURNAL OF CHILD LANGUAGE 2022; 49:503-521. [PMID: 33722310 DOI: 10.1017/s0305000921000192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Emotion can influence various cognitive processes. Communication with children often involves exaggerated emotional expressions and emotive language. Children with autism spectrum disorder often show a reduced tendency to attend to emotional information. Typically developing children aged 7 to 9 years who varied in their level of autism-like traits learned the nonsense word names of nine novel toys, which were presented with either happy, fearful, or neutral emotional cues. Emotional cues had no influence on word recognition or recall performance. Eye-tracking data showed differences in visual attention depending on the type of emotional cues and level of autism-like traits. The findings suggest that the influence of emotion on attention during word learning differs according to whether the children have lower or higher levels of autism-like traits, but this influence does not affect word learning outcomes.
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Affiliation(s)
- Melina J West
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
- School of Psychology, University of Queensland, Brisbane, Australia
| | - Anthony J Angwin
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
| | - David A Copland
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
- University of Queensland Center for Clinical Research, Brisbane, Australia
| | - Wendy L Arnott
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
| | - Nicole L Nelson
- School of Psychology, University of Queensland, Brisbane, Australia
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20
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Yang D, Tao H, Ge H, Li Z, Hu Y, Meng J. Altered Processing of Social Emotions in Individuals With Autistic Traits. Front Psychol 2022; 13:746192. [PMID: 35310287 PMCID: PMC8931733 DOI: 10.3389/fpsyg.2022.746192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 01/28/2022] [Indexed: 11/20/2022] Open
Abstract
Social impairment is a defining phenotypic feature of autism. The present study investigated whether individuals with autistic traits exhibit altered perceptions of social emotions. Two groups of participants (High-AQ and Low-AQ) were recruited based on their scores on the autism-spectrum quotient (AQ). Their behavioral responses and event-related potentials (ERPs) elicited by social and non-social stimuli with positive, negative, and neutral emotional valence were compared in two experiments. In Experiment 1, participants were instructed to view social-emotional and non-social emotional pictures. In Experiment 2, participants were instructed to listen to social-emotional and non-social emotional audio recordings. More negative emotional reactions and smaller amplitudes of late ERP components (the late positive potential in Experiment 1 and the late negative component in Experiment 2) were found in the High-AQ group than in the Low-AQ group in response to the social-negative stimuli. In addition, amplitudes of these late ERP components in both experiments elicited in response to social-negative stimuli were correlated with the AQ scores of the High-AQ group. These results suggest that individuals with autistic traits have altered emotional processing of social-negative emotions.
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Affiliation(s)
- Di Yang
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China.,Key Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Hengheng Tao
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China
| | - Hongxin Ge
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China
| | - Zuoshan Li
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China
| | - Yuanyan Hu
- Key Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Jing Meng
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China
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21
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Li Y, Wei Z, Shao M, Hong M, Yang D, Luo L, Meng J. Empathy for pain in individuals with autistic traits during observation of static and dynamic stimuli. Front Psychiatry 2022; 13:1022087. [PMID: 36465286 PMCID: PMC9709309 DOI: 10.3389/fpsyt.2022.1022087] [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: 08/18/2022] [Accepted: 10/31/2022] [Indexed: 11/17/2022] Open
Abstract
Previous studies have reported that individuals with autistic traits, like those with Autism Spectrum Disorder (ASD), may have impaired empathic responses when observing static stimuli of others' pain. However, it remains unclear whether individuals with autistic traits exhibit impaired empathy for pain in response to dynamic stimuli. The present study addressed this question by recruiting 529 individuals whose autistic traits were assessed using the autism-spectrum quotient (AQ) questionnaire. Thirty participants who scored within the top 10% and bottom 10% on the AQ were selected into High-AQ and Low-AQ groups, respectively. This study employed painful whole-body action pictures and videos as static and dynamic stimuli. Both groups were instructed to judge whether the models in the stimuli were experiencing pain, and their reaction times, accuracy and event-related potential (ERP) data were recorded. Results showed that the P2 amplitudes were larger in the High-AQ group than in the Low-AQ group when viewing painful static stimuli, while no difference between the two groups was found when viewing painful dynamic stimuli. These results suggest that autistic traits influenced the emotional processing of others' pain in response to static stimuli.
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Affiliation(s)
- Yanting Li
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
| | - Zilong Wei
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
| | - Min Shao
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
| | - Mingyu Hong
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
| | - Di Yang
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
| | - Longli Luo
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
| | - Jing Meng
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,Research Center for Brain and Cognitive Science, Chongqing Normal University, Chongqing, China
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22
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Meng C, Huo C, Ge H, Li Z, Hu Y, Meng J. Processing of expressions by individuals with autistic traits: Empathy deficit or sensory hyper-reactivity? PLoS One 2021; 16:e0254207. [PMID: 34242310 PMCID: PMC8270190 DOI: 10.1371/journal.pone.0254207] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 06/22/2021] [Indexed: 11/19/2022] Open
Abstract
Individuals with autistic traits display impaired social interaction and communication in everyday life, but the underlying cognitive neural mechanisms remain very unclear and still remain controversial. The mind-blindness hypothesis suggests that social difficulties in individuals with autistic traits are caused by empathy impairment in individuals; however, the intense world theory suggests that these social difficulties are caused by sensory hyper-reactivity and sensory overload, rather than empathy impairment. To further test these two theories, this study investigated event-related potentials (ERPs) to explore the cognitive neural processing of repetitive expressions in individuals with autistic traits. This study employed the Mandarin version of the autism-spectrum quotient (AQ) to assess autistic traits in 2,502 healthy adults. Two subset groups were used, e.g., the participants of a high-AQ group were randomly selected among the 10% of individuals with the highest AQ scores; similarly, the participants in the low-AQ group were randomly selected from the 10% of participants with the lowest AQ scores. In an experiment, three different facial expressions (positive, neutral, or negative) of the same person were presented successively and pseudo-randomly in each trial. Participants needed to define the expression of the face that was presented last. The results showed that compared with the low-AQ group, the high-AQ group exhibited higher P1 amplitudes induced by the second and third presented expressions, as well as higher P3 amplitudes induced by the third presented negative expressions. This indicates that individuals with autistic traits may experience overly strong perception, attention, and cognitive evaluation to repetitive expressions, particularly negative expressions. This result supports the intense world theory more strongly than the mind-blindness hypothesis.
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Affiliation(s)
- Chunyan Meng
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
- Nanchong Vocational College of Science and Technology, Nanchong, China
| | - Chao Huo
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Hongxin Ge
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Zuoshan Li
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
| | - Yuanyan Hu
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Jing Meng
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China
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23
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Understanding Oneself to Understand Others: The Role of Alexithymia and Anxiety in the Relationships Between Autistic Trait Dimensions and Empathy. J Autism Dev Disord 2021; 52:1971-1983. [PMID: 34041681 DOI: 10.1007/s10803-021-05086-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2021] [Indexed: 10/21/2022]
Abstract
People on the autism spectrum may have difficulty inferring others' emotions (cognitive empathy), but may share another's emotions (affective empathy) and exhibit heightened personal distress. The present study examined independent autistic trait dimensions (social difficulties and restricted/repetitive behaviours) and the roles alexithymia and trait anxiety have in explaining this profile of empathy. Results from the general population (n = 301) revealed that pronounced social difficulties and not restricted/repetitive behaviours related to reduced cognitive and affective empathy, and heightened personal distress. However, both dimensions, through alexithymia and anxiety, indirectly influenced empathy. Surprisingly, while the dimensions indirectly improved affective empathy, pronounced social difficulties directly reduced affective empathy. This study motivates a nuanced model of empathy by including autistic trait dimensions, anxiety, and alexithymia.
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24
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Alterations in Rapid Social Evaluations in Individuals with High Autism Traits. J Autism Dev Disord 2021; 51:3575-3585. [PMID: 33394240 DOI: 10.1007/s10803-020-04795-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2020] [Indexed: 10/22/2022]
Abstract
Typically developing adults with low and high Autism Spectrum Quotient (AQ) scores made rapid social evaluations of neutral faces when these were primed by briefly presented emotional faces. High AQ participants rated neutral faces as more threatening than low AQ participants, regardless of the prime condition. Both groups rated target neutral faces as more threatening with fearful compared with neutral primes, while neither group demonstrated an effect of happy primes on the ratings of neutral target faces. These results demonstrate subtle anomalies in rapid visual processing of emotional faces across the broader autism spectrum. They suggest that higher autism traits may be associated with a generalized threat bias in rapid social evaluations.
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25
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Bertrams A. Less Illusion of a Just World in People with Formally Diagnosed Autism and Higher Autistic Traits. J Autism Dev Disord 2020; 51:3733-3743. [PMID: 33355883 PMCID: PMC8460497 DOI: 10.1007/s10803-020-04831-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2020] [Indexed: 11/28/2022]
Abstract
People differ in how strongly they believe that, in general, one gets what (s)he deserves (i.e., individual differences in the general belief in a just world). In this study (N = 588; n = 60 with a formal autism diagnosis), whether or not autistic people and those with high autistic traits have a relatively low general belief in a just world is examined. The results revealed the expected relationship between autism/higher autistic traits and a lower general belief in a just world. In a subsample (n = 388), personal belief in a just world, external locus of control, and self-deception mediated this relationship. These findings are discussed in terms of autistic strengths (less biased information processing) and problems (lowered well-being).
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Affiliation(s)
- Alex Bertrams
- Educational Psychology Lab, Faculty of Human Sciences, Institute of Educational Science, University of Bern, Fabrikstrasse 8, 3012, Bern, Switzerland.
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26
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Hendriks MHA, Dillen C, Vettori S, Vercammen L, Daniels N, Steyaert J, Op de Beeck H, Boets B. Neural processing of facial identity and expression in adults with and without autism: A multi-method approach. NEUROIMAGE-CLINICAL 2020; 29:102520. [PMID: 33338966 PMCID: PMC7750419 DOI: 10.1016/j.nicl.2020.102520] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 10/23/2020] [Accepted: 11/30/2020] [Indexed: 11/28/2022]
Abstract
The ability to recognize faces and facial expressions is a common human talent. It has, however, been suggested to be impaired in individuals with autism spectrum disorder (ASD). The goal of this study was to compare the processing of facial identity and emotion between individuals with ASD and neurotypicals (NTs). Behavioural and functional magnetic resonance imaging (fMRI) data from 46 young adults (aged 17-23 years, NASD = 22, NNT = 24) was analysed. During fMRI data acquisition, participants discriminated between short clips of a face transitioning from a neutral to an emotional expression. Stimuli included four identities and six emotions. We performed behavioural, univariate, multi-voxel, adaptation and functional connectivity analyses to investigate potential group differences. The ASD-group did not differ from the NT-group on behavioural identity and expression processing tasks. At the neural level, we found no differences in average neural activation, neural activation patterns and neural adaptation to faces in face-related brain regions. In terms of functional connectivity, we found that amygdala seems to be more strongly connected to inferior occipital cortex and V1 in individuals with ASD. Overall, the findings indicate that neural representations of facial identity and expression have a similar quality in individuals with and without ASD, but some regions containing these representations are connected differently in the extended face processing network.
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Affiliation(s)
- Michelle H A Hendriks
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Claudia Dillen
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Sofie Vettori
- Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Laura Vercammen
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium
| | - Nicky Daniels
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Jean Steyaert
- Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Hans Op de Beeck
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Bart Boets
- Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Brain Institute, KU Leuven, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium.
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27
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Mason LA, Zimiga BM, Anders-Jefferson R, Paap KR. Autism Traits Predict Self-reported Executive Functioning Deficits in Everyday Life and an Aversion to Exercise. J Autism Dev Disord 2020; 51:2725-2750. [PMID: 33043413 PMCID: PMC8254704 DOI: 10.1007/s10803-020-04741-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2020] [Indexed: 11/30/2022]
Abstract
Are Autism Quotient (AQ) scores related to executive functioning (EF)? We sampled 200 students of normal intelligence and examined the relationship between AQ scores and: (a) 5 self-ratings of EF, (b) 5 performance-based measures of EF, and (c) 5 types of activities or experiences that are assumed to recruit EF and sometimes enhance EF. Our findings reveal that as AQ scores increase, self-rated EF ability decreases. AQ scores and self-reported EF measures do not correlate with objective EF task performance. Furthermore, AQ scores were shown to be negatively associated with many specific types of physical activity. As AQ scores increase, individuals report fewer positive reasons for exercise and more rationalizations for not engaging in more exercise.
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Affiliation(s)
- Lauren A. Mason
- San Francisco State University, San Francisco, CA USA
- Present Address: Department of Psychology, Tufts University, 490 Boston Ave., Medford, MA 02155 USA
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28
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Meng J, Li Z, Shen L. Altered neuronal habituation to hearing others' pain in adults with autistic traits. Sci Rep 2020; 10:15019. [PMID: 32929157 PMCID: PMC7490706 DOI: 10.1038/s41598-020-72217-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 08/28/2020] [Indexed: 12/19/2022] Open
Abstract
This study tested the hypothesis that autistic traits influence the neuronal habituation that underlies the processing of others' pain. Based on their autism-spectrum quotient (AQ), two groups of participants were classified according to their autistic traits: High-AQ and Low-AQ groups. Their event-related potentials in response to trains of three identical audio recordings, exhibiting either painful or neutral feelings of others, were compared during three experimental tasks. (1) In a Pain Judgment Task, participants were instructed to focus on pain-related cues in the presented audio recordings. (2) In a Gender Judgment Task, participants were instructed to focus on non-pain-related cues in the presented audio recordings. (3) In a Passive Listening Task, participants were instructed to passively listen. In the High-AQ group, an altered empathic pattern of habituation, indexed by frontal-central P2 responses of the second repeated painful audio recordings, was found during the Passive Listening Task. Nevertheless, both High-AQ and Low-AQ groups exhibited similar patterns of habituation to hearing others' voices, both neutral and painful, in the Pain Judgment and Gender Judgment Tasks. These results suggest altered empathic neuronal habituation in the passive processing of others' vocal pain by individuals with autistic traits.
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Affiliation(s)
- Jing Meng
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China
| | - Zuoshan Li
- Key Laboratory of Applied Psychology, Chongqing Normal University, Chongqing, China.,School of Education, Chongqing Normal University, Chongqing, China
| | - Lin Shen
- School of Mathematical Sciences, Chongqing Normal University, Chongqing, China.
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29
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Alharbi SAH, Button K, Zhang L, O'Shea KJ, Fasolt V, Lee AJ, DeBruine LM, Jones BC. Are affective factors related to individual differences in facial expression recognition? ROYAL SOCIETY OPEN SCIENCE 2020; 7:190699. [PMID: 33047005 PMCID: PMC7540805 DOI: 10.1098/rsos.190699] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/22/2020] [Indexed: 06/11/2023]
Abstract
Evidence that affective factors (e.g. anxiety, depression, affect) are significantly related to individual differences in emotion recognition is mixed. Palermo et al. (Palermo et al. 2018 J. Exp. Psychol. Hum. Percept. Perform. 44, 503-517) reported that individuals who scored lower in anxiety performed significantly better on two measures of facial-expression recognition (emotion-matching and emotion-labelling tasks), but not a third measure (the multimodal emotion recognition test). By contrast, facial-expression recognition was not significantly correlated with measures of depression, positive or negative affect, empathy, or autistic-like traits. Because the range of affective factors considered in this study and its use of multiple expression-recognition tasks mean that it is a relatively comprehensive investigation of the role of affective factors in facial expression recognition, we carried out a direct replication. In common with Palermo et al. (Palermo et al. 2018 J. Exp. Psychol. Hum. Percept. Perform. 44, 503-517), scores on the DASS anxiety subscale negatively predicted performance on the emotion recognition tasks across multiple analyses, although these correlations were only consistently significant for performance on the emotion-labelling task. However, and by contrast with Palermo et al. (Palermo et al. 2018 J. Exp. Psychol. Hum. Percept. Perform. 44, 503-517), other affective factors (e.g. those related to empathy) often also significantly predicted emotion-recognition performance. Collectively, these results support the proposal that affective factors predict individual differences in emotion recognition, but that these correlations are not necessarily specific to measures of general anxiety, such as the DASS anxiety subscale.
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Affiliation(s)
- Sarah A. H. Alharbi
- Institute of Neuroscience & Psychology, University of Glasgow, Scotland, UK
- Department of Psychology, Taibah University, Medina, Saudi Arabia
| | | | - Lingshan Zhang
- Institute of Neuroscience & Psychology, University of Glasgow, Scotland, UK
| | - Kieran J. O'Shea
- Institute of Neuroscience & Psychology, University of Glasgow, Scotland, UK
| | - Vanessa Fasolt
- Institute of Neuroscience & Psychology, University of Glasgow, Scotland, UK
| | - Anthony J. Lee
- Division of Psychology, University of Stirling, Scotland, UK
| | - Lisa M. DeBruine
- Institute of Neuroscience & Psychology, University of Glasgow, Scotland, UK
| | - Benedict C. Jones
- Division of Psychology, University of Stirling, Scotland, UK
- School of Psychological Sciences and Health, University of Strathclyde, Scotland, UK
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30
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De Pascalis V, Cirillo G, Vecchio A, Ciorciari J. Event-Related Potential to Conscious and Nonconscious Emotional Face Perception in Females with Autistic-Like Traits. J Clin Med 2020; 9:jcm9072306. [PMID: 32708073 PMCID: PMC7408869 DOI: 10.3390/jcm9072306] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 07/15/2020] [Accepted: 07/16/2020] [Indexed: 11/16/2022] Open
Abstract
This study explored the electrocortical correlates of conscious and nonconscious perceptions of emotionally laden faces in neurotypical adult women with varying levels of autistic-like traits (Autism Spectrum Quotient—AQ). Event-related potentials (ERPs) were recorded during the viewing of backward-masked images for happy, neutral, and sad faces presented either below (16 ms—subliminal) or above the level of visual conscious awareness (167 ms—supraliminal). Sad compared to happy faces elicited larger frontal-central N1, N2, and occipital P3 waves. We observed larger N1 amplitudes to sad faces than to happy and neutral faces in High-AQ (but not Low-AQ) scorers. Additionally, High-AQ scorers had a relatively larger P3 at the occipital region to sad faces. Regardless of the AQ score, subliminal perceived emotional faces elicited shorter N1, N2, and P3 latencies than supraliminal faces. Happy and sad faces had shorter N170 latency in the supraliminal than subliminal condition. High-AQ participants had a longer N1 latency over the occipital region than Low-AQ ones. In Low-AQ individuals (but not in High-AQ ones), emotional recognition with female faces produced a longer N170 latency than with male faces. N4 latency was shorter to female faces than male faces. These findings are discussed in view of their clinical implications and extension to autism.
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Affiliation(s)
- Vilfredo De Pascalis
- Department of Psychology, La Sapienza University of Rome, 00185 Rome, Italy; (G.C.); (A.V.)
- Correspondence:
| | - Giuliana Cirillo
- Department of Psychology, La Sapienza University of Rome, 00185 Rome, Italy; (G.C.); (A.V.)
| | - Arianna Vecchio
- Department of Psychology, La Sapienza University of Rome, 00185 Rome, Italy; (G.C.); (A.V.)
| | - Joseph Ciorciari
- Centre for Mental Health, Department of Psychological Sciences, Swinburne University of Technology, Hawthorn, VIC 3122, Australia;
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31
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Cross-modal emotion recognition and autism-like traits in typically developing children. J Exp Child Psychol 2019; 191:104737. [PMID: 31783253 DOI: 10.1016/j.jecp.2019.104737] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 10/17/2019] [Accepted: 10/21/2019] [Indexed: 11/20/2022]
Abstract
The ability to explicitly recognize emotions develops gradually throughout childhood, and children usually have greater difficulty in recognizing emotions from the voice than from the face. However, little is known about how children integrate vocal and facial cues to recognize an emotion, particularly during mid to late childhood. Furthermore, children with an autism spectrum disorder often show a reduced ability to recognize emotions, especially when integrating emotion from multiple modalities. The current preliminary study explored the ability of typically developing children aged 7-9 years to match emotional tones of voice to facial expressions and whether this ability varies according to the level of autism-like traits. Overall, children were the least accurate when matching happy and fearful voices to faces, commonly pairing happy voices with angry faces and fearful voices with sad faces. However, the level of autism-like traits was not associated with matching accuracy. These results suggest that 7- to 9-year-old children have difficulty in integrating vocal and facial emotional expressions but that differences in cross-modal emotion matching in relation to the broader autism phenotype are not evident in this task for this age group with the current sample.
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32
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Gollwitzer A, Martel C, McPartland JC, Bargh JA. Autism spectrum traits predict higher social psychological skill. Proc Natl Acad Sci U S A 2019; 116:19245-19247. [PMID: 31501348 PMCID: PMC6765248 DOI: 10.1073/pnas.1911460116] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Social-cognitive skills can take different forms, from accurately predicting individuals' intentions, emotions, and thoughts (person perception or folk psychology) to accurately predicting social phenomena more generally. Past research has linked autism spectrum (AS) traits to person perception deficits in the general population. We tested whether AS traits also predict poor accuracy in terms of predicting generalized social phenomena, assessed via participants' accuracy at predicting social psychological phenomena (e.g., social loafing, social projection, group think). We found the opposite. In a sample of ∼6,500 participants in 104 countries, AS traits predicted slightly higher social psychological skill. A second study with 400 participants suggested that heightened systemizing underlies this relationship. Our results indicate that AS traits relate positively to a form of social cognitive skill-predicting social psychological phenomena-and highlight the importance of distinguishing between divergent types of social cognition.
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Affiliation(s)
| | - Cameron Martel
- Department of Psychology, Yale University, New Haven, CT 06511
| | | | - John A Bargh
- Department of Psychology, Yale University, New Haven, CT 06511
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33
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West MJ, Copland DA, Arnott WL, Nelson NL, Angwin AJ. Effects of Prosodic and Semantic Cues on Facial Emotion Recognition in Relation to Autism-Like Traits. J Autism Dev Disord 2019; 48:2611-2618. [PMID: 29492733 DOI: 10.1007/s10803-018-3522-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The current study investigated whether those with higher levels of autism-like traits process emotional information from speech differently to those with lower levels of autism-like traits. Neurotypical adults completed the autism-spectrum quotient and an emotional priming task. Vocal primes with varied emotional prosody, semantics, or a combination, preceded emotional target faces. Prime-target pairs were congruent or incongruent in their emotional content. Overall, congruency effects were found for combined prosody-semantic primes, however no congruency effects were found for semantic or prosodic primes alone. Further, those with higher levels of autism-like traits were not influenced by the prime stimuli. These results suggest that failure to integrate emotional information across modalities may be characteristic of the broader autism phenotype.
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Affiliation(s)
- Melina J West
- School of Health and Rehabilitation Sciences, University of Queensland, St. Lucia 4067, Brisbane, Australia. .,School of Psychology, University of Queensland, Brisbane, Australia.
| | - David A Copland
- School of Health and Rehabilitation Sciences, University of Queensland, St. Lucia 4067, Brisbane, Australia.,University of Queensland Centre for Clinical Research, Brisbane, Australia
| | | | - Nicole L Nelson
- School of Psychology, University of Queensland, Brisbane, Australia
| | - Anthony J Angwin
- School of Health and Rehabilitation Sciences, University of Queensland, St. Lucia 4067, Brisbane, Australia
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34
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Arthur T, Vine S, Brosnan M, Buckingham G. Exploring how material cues drive sensorimotor prediction across different levels of autistic-like traits. Exp Brain Res 2019; 237:2255-2267. [PMID: 31250036 PMCID: PMC6675774 DOI: 10.1007/s00221-019-05586-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 06/15/2019] [Indexed: 12/25/2022]
Abstract
Recent research proposes that sensorimotor difficulties, such as those experienced by many autistic people, may arise from atypicalities in prediction. Accordingly, we examined the relationship between non-clinical autistic-like traits and sensorimotor prediction in the material-weight illusion, where prior expectations derived from material cues typically bias one’s perception and action. Specifically, prediction-related tendencies in perception of weight, gaze patterns, and lifting actions were probed using a combination of self-report, eye-tracking, motion-capture, and force-based measures. No prediction-related associations between autistic-like traits and sensorimotor control emerged for any of these variables. Follow-up analyses, however, revealed that greater autistic-like traits were correlated with reduced adaptation of gaze with changes in environmental uncertainty. These findings challenge proposals of gross predictive atypicalities in autistic people, but suggest that the dynamic integration of prior information and environmental statistics may be related to autistic-like traits. Further research into this relationship is warranted in autistic populations, to assist the development of future movement-based coaching methods.
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Affiliation(s)
- Tom Arthur
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK
| | - Sam Vine
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK
| | - Mark Brosnan
- Department of Psychology, University of Bath, Bath, BA2 7AY, UK
| | - Gavin Buckingham
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK.
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35
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Top-down Effects on Empathy for Pain in Adults with Autistic Traits. Sci Rep 2019; 9:8022. [PMID: 31142776 PMCID: PMC6541648 DOI: 10.1038/s41598-019-44400-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 05/16/2019] [Indexed: 01/30/2023] Open
Abstract
While empathic responses of individuals with autism-spectrum disorder have been reported to be modulated by top-down attention, it remains unclear whether empathy for pain in typically developing individuals with autistic traits also involves such top-down modulation mechanisms. This study employed the autism-spectrum quotient (AQ) to quantify autistic traits in a group of 1,231 healthy adults. Two subset groups (High-AQ and Low-AQ groups) were randomly selected from the highest and lowest 10% AQ scores respectively. We explored whether participants in both groups would differ in their response to others’ pain when their attention was directed toward (A-P tasks) or away (A-N tasks) from pain cues in auditory and visual experimental modalities. Compared to Low-AQ individuals, High-AQ individuals exhibited more suppressed N1 and P2 amplitudes in response to painful vocal cues in auditory A-N tasks. This suggests suppressed attentional and emotional processes of empathy for pain when High-AQ individuals have their attention directed away from others’ pain cues. No significant difference was found between both groups in the auditory A-P task, nor in the visual A-P and A-N tasks. These results suggest that top-down attention modulation of cortical empathic responses to others’ vocal pain is influenced by autistic traits.
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36
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Watson R, de Gelder B. The representation and plasticity of body emotion expression. PSYCHOLOGICAL RESEARCH 2019; 84:1400-1406. [PMID: 30603865 DOI: 10.1007/s00426-018-1133-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 12/10/2018] [Indexed: 11/29/2022]
Abstract
Emotions are expressed by the face, the voice and the whole body. Research on the face and the voice has not only demonstrated that emotions are perceived categorically, but that this perception can be manipulated. The purpose of this study was to investigate, via two separate experiments using adaptation and multisensory techniques, whether the perception of body emotion expressions also shows categorical effects and plasticity. We used an approach developed for studies investigating both face and voice emotion perception and created novel morphed affective body stimuli, which varied in small incremental steps between emotions. Participants were instructed to perform an emotion categorisation of these morphed bodies after adaptation to bodies conveying different expressions (Experiment 1), or while simultaneously hearing affective voices (Experiment 2). We show that not only is body expression perceived categorically, but that both adaptation to affective body expressions and concurrent presentation of vocal affective information can shift the categorical boundary between body expressions, specifically for the angry body expressions. Overall, our findings provide significant new insights into emotional body categorisation, which may prove important in gaining a deeper understanding of body expression perception in everyday social situations.
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Affiliation(s)
- Rebecca Watson
- Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University, 6229 EV, Maastricht, The Netherlands
| | - Beatrice de Gelder
- Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University, 6229 EV, Maastricht, The Netherlands.
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37
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Oerlemans AM, Rommelse NNJ, Buitelaar JK, Hartman CA. Examining the intertwined development of prosocial skills and ASD symptoms in adolescence. Eur Child Adolesc Psychiatry 2018; 27:1033-1046. [PMID: 29383553 PMCID: PMC6060879 DOI: 10.1007/s00787-018-1114-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 01/15/2018] [Indexed: 11/30/2022]
Abstract
Autism spectrum disorder (ASD) and reduced prosocial behaviour are strongly intertwined. However, social interactions with peers may be increasingly practiced over the course of development and may instigate a reduction in ASD symptoms and vice versa. We, therefore, sought to determine if, during adolescence, possible improvements in prosocial behaviours and ASD symptoms may benefit one another over time. Participants were 2773 adolescents from the Tracking Adolescents' Individual Lives Survey (TRAILS) cohorts. Measurements took place over three waves (mean ages: 11.1, 13.4, and 16.2 years). Longitudinal associations between teacher-rated classroom prosocial skills and parent-rated ASD symptoms were examined using the random intercept cross-lagged panel model (RI-CLPM). In addition to estimating the stable, between-person associations, the dynamical effects between prosocial skills and ASD symptoms over time were estimated at the within-person level. At the between-person level, prosocial skills and ASD symptoms were substantially negatively correlated. At the within-person level, a small and unexpected positive cross-lagged effect from wave 1 ASD symptoms on wave 2 prosocial skills was observed. We added to the existing literature by showing that, in addition to replicating the already firmly established between-person association between low prosocial skills and ASD, within-person gains in prosocial skills do not lead to subsequent reduction of ASD symptoms, and reductions in ASD symptoms do not lead to subsequent enhancement of prosocial skills. We, therefore, conclude from our findings that the inverse association between autistic symptoms and prosocial skills in adolescence is highly stable.
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Affiliation(s)
- Anoek M Oerlemans
- Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands.
| | - Nanda N J Rommelse
- Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, The Netherlands
- Department of Psychiatry, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands
| | - Jan K Buitelaar
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands
- Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, The Netherlands
| | - Catharina A Hartman
- Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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38
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Yap VMZ, McLachlan NM, Scheffer IE, Wilson SJ. Enhanced Sensitivity to Angry Voices in People with Features of the Broader Autism Phenotype. J Autism Dev Disord 2018; 48:3899-3911. [PMID: 29934730 DOI: 10.1007/s10803-018-3641-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The present study examined whether the ability to recognize vocal emotional expressions is negatively related to features of the Broader Autism Phenotype (BAP) in the general population. We assessed 61 typically developing adults on a BAP self-report measure (Broader Autism Phenotype Questionnaire) and a purpose-developed online emotion recognition task for efficient delivery of non-linguistic vocal stimuli corresponding to the six basic emotions. Contrary to expectations, we found that higher self-ratings of rigid BAP traits correlated with better recognition accuracy and higher intensity ratings for angry voices. We interpret this anger-specific association as an advantage for enhanced threat detection in the BAP and discuss this finding in the broader context of personality research and interpersonal theory.
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Affiliation(s)
- Valerie M Z Yap
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Neil M McLachlan
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Ingrid E Scheffer
- Departments of Medicine and Paediatrics, The University of Melbourne, Austin Health, Heidelberg, VIC, 3084, Australia.,Department of Neurology, The Royal Children's Hospital, Parkville, VIC, 3052, Australia
| | - Sarah J Wilson
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, VIC, 3010, Australia.
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39
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Løseth GE, Eikemo M, Isager P, Holmgren J, Laeng B, Vindenes V, Hjørnevik T, Leknes S. Morphine reduced perceived anger from neutral and implicit emotional expressions. Psychoneuroendocrinology 2018; 91:123-131. [PMID: 29550675 DOI: 10.1016/j.psyneuen.2018.02.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 02/27/2018] [Accepted: 02/28/2018] [Indexed: 12/20/2022]
Abstract
The μ-opioid system modulates responses to pain and psychosocial stress and mediates non-social and social reward. In humans, the μ-opioid agonist morphine can increase overt attention to the eye-region and visual exploration of faces with neutral expressions. However, little is known about how the human μ-opioid system influences sensitivity to and appraisal of subtle and explicit cues of social threats and reward. Here, we examined the effects of selective μ-opioid stimulation on perception of anger and happiness in faces with explicit, neutral or implicit emotion expressions. Sixty-three healthy adults (32 females) attended two sessions where they received either placebo or 10 mg per oral morphine in randomised order under double-blind conditions. Based on the known μ-opioid reduction of pain and discomfort, as well as reports suggesting that the non-specific partial agonist buprenorphine or the non-specific antagonist naltrexone affect appraisal of social emotional stimuli, we hypothesised that morphine would reduce threat sensitivity and enhance perception of happy facial expressions. While overall perception of others' happiness was unaffected by morphine treatment, morphine reduced perception of anger in stimuli with neutral and implicit expressions without affecting perception of explicit anger. This effect was statistically unrelated to gender, subjective drug effects, mood and autism trait measures. The finding that a low dose of μ-agonist reduced the propensity to perceive anger in photos with subtle facial expressions is consistent with the notion that μ-opioids mediate social confidence and reduce sensitivity to threat cues.
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Affiliation(s)
- Guro E Løseth
- Department of Psychology, University of Oslo, Norway.
| | - Marie Eikemo
- Department of Diagnostic Physics, Division of Radiology and Nuclear Medicine, Oslo University Hospital, Norway; Division of Mental Health and Addiction, Oslo University Hospital, Norway
| | - Peder Isager
- Department of Psychology, University of Oslo, Norway
| | | | - Bruno Laeng
- Department of Psychology, University of Oslo, Norway
| | - Vigdis Vindenes
- Department of Forensic Medicine, Oslo University Hospital, Norway
| | - Trine Hjørnevik
- Department of Diagnostic Physics, Division of Radiology and Nuclear Medicine, Oslo University Hospital, Norway
| | - Siri Leknes
- Department of Psychology, University of Oslo, Norway
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40
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Sato W, Sawada R, Uono S, Yoshimura S, Kochiyama T, Kubota Y, Sakihama M, Toichi M. Impaired detection of happy facial expressions in autism. Sci Rep 2017; 7:13340. [PMID: 29042592 PMCID: PMC5645383 DOI: 10.1038/s41598-017-11900-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 08/31/2017] [Indexed: 11/17/2022] Open
Abstract
The detection of emotional facial expressions plays an indispensable role in social interaction. Psychological studies have shown that typically developing (TD) individuals more rapidly detect emotional expressions than neutral expressions. However, it remains unclear whether individuals with autistic phenotypes, such as autism spectrum disorder (ASD) and high levels of autistic traits (ATs), are impaired in this ability. We examined this by comparing TD and ASD individuals in Experiment 1 and individuals with low and high ATs in Experiment 2 using the visual search paradigm. Participants detected normal facial expressions of anger and happiness and their anti-expressions within crowds of neutral expressions. In Experiment 1, reaction times were shorter for normal angry expressions than for anti-expressions in both TD and ASD groups. This was also the case for normal happy expressions vs. anti-expressions in the TD group but not in the ASD group. Similarly, in Experiment 2, the detection of normal vs. anti-expressions was faster for angry expressions in both groups and for happy expressions in the low, but not high, ATs group. These results suggest that the detection of happy facial expressions is impaired in individuals with ASD and high ATs, which may contribute to their difficulty in creating and maintaining affiliative social relationships.
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Affiliation(s)
- Wataru Sato
- Department of Neurodevelopmental Psychiatry, Habilitation and Rehabilitation, Kyoto University, Kyoto, Japan.
| | - Reiko Sawada
- Department of Neurodevelopmental Psychiatry, Habilitation and Rehabilitation, Kyoto University, Kyoto, Japan
| | - Shota Uono
- Department of Neurodevelopmental Psychiatry, Habilitation and Rehabilitation, Kyoto University, Kyoto, Japan
| | - Sayaka Yoshimura
- Department of Neurodevelopmental Psychiatry, Habilitation and Rehabilitation, Kyoto University, Kyoto, Japan
| | - Takanori Kochiyama
- Brain Activity Imaging Center, Advanced Telecommunications Research Institute International, Soraku, Japan
| | - Yasutaka Kubota
- Health and Medical Services Center, Shiga University, Hikone, Japan
| | | | - Motomi Toichi
- Faculty of Human Health Science, Kyoto University, Kyoto, Japan.,The Organization for Promoting Neurodevelopmental Disorder Research, Kyoto, Japan
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41
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West MJ, Copland DA, Arnott WL, Nelson NL, Angwin AJ. Effects of emotional prosody on novel word learning in relation to autism-like traits. MOTIVATION AND EMOTION 2017. [DOI: 10.1007/s11031-017-9642-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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42
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De Coster L, Wiersema JR, Deschrijver E, Brass M. The effect of being imitated on empathy for pain in adults with high-functioning autism: Disturbed self-other distinction leads to altered empathic responding. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2017; 22:712-727. [PMID: 28683568 DOI: 10.1177/1362361317701268] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Autism spectrum disorder is a neurodevelopmental disorder that is associated with problems in empathy. Recent research suggests that impaired control over self-other overlap based on motor representations in individuals with autism spectrum disorder might underlie these difficulties. In order to investigate the relationship of self-other distinction and empathy for pain in high-functioning autism and matched controls, we manipulated self-other distinction by using a paradigm in which participants are either imitated or not by a hand on a computer screen. A strong pain stimulus is then inflicted on the observed hand. Behavioral and physiological results in this study showed that overall affective responses while watching pain movies were the same in adults with high-functioning autism as in controls. Furthermore, controls showed higher affective responding after being imitated during the whole experiment, replicating previous studies. Adults with high-functioning autism, however, showed increased empathic responses over time after being imitated. Further exploratory analyses suggested that while affective responding was initially lower after being imitated compared to not being imitated, affective responding in the latter part of the experiment was higher after being imitated. These results shed new light on empathic abilities in high-functioning autism and on the role of control over self-other representational sharing.
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Affiliation(s)
- Lize De Coster
- 1 University of California-San Francisco, USA.,2 San Francisco VA Medical Center, USA.,3 Ghent University, Belgium
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43
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Blain SD, Peterman JS, Park S. Subtle cues missed: Impaired perception of emotion from gait in relation to schizotypy and autism spectrum traits. Schizophr Res 2017; 183:157-160. [PMID: 27838096 DOI: 10.1016/j.schres.2016.11.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 10/04/2016] [Accepted: 11/04/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND Deficits in emotion perception are central features of schizophrenia and autism spectrum disorders. These conditions are also associated with disrupted embodiment and impaired processing of biological motion. However, medication and the impact of illness over time complicate the study of socioemotional processing in such neuropsychiatric populations. Thus, the current study investigated the perception of emotional cues from gait, in relation to autistic and schizotypal traits in the general population. METHODS Self-report measures of schizotypy and autism-spectrum were obtained from 107 healthy participants. An affective biological motion task that required participants to discriminate emotions from the gait patterns of polygonal avatars at varying levels of emotional intensity was used to assess accuracy of emotion perception. RESULTS Emotion perception accuracy depended on the stimulus intensity. Those with elevated autism spectrum quotient and those with elevated positive syndrome (cognitive-perceptual) schizotypy showed deficits in emotion perception from gait. CONCLUSIONS Perception of emotion from low-intensity gait cues is compromised in those who may carry liability for autism or psychosis. Emotion perception deficits may be a core feature of autism and schizophrenia, rather than simply being a downstream consequence of illness duration or medication.
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Affiliation(s)
- Scott D Blain
- Department of Psychology, Vanderbilt University, 111, 21st Avenue South, Nashville, TN 37240, United States.
| | - Joel S Peterman
- Department of Psychology, Vanderbilt University, 111, 21st Avenue South, Nashville, TN 37240, United States.
| | - Sohee Park
- Department of Psychology, Vanderbilt University, 111, 21st Avenue South, Nashville, TN 37240, United States.
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44
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Psychometric Properties of the Autism-Spectrum Quotient for Assessing Low and High Levels of Autistic Traits in College Students. J Autism Dev Disord 2017; 47:1838-1853. [DOI: 10.1007/s10803-017-3109-1] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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45
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Meng J, Li Z, Shen L. Responses to others' pain in adults with autistic traits: The influence of gender and stimuli modality. PLoS One 2017; 12:e0174109. [PMID: 28319204 PMCID: PMC5358845 DOI: 10.1371/journal.pone.0174109] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 03/03/2017] [Indexed: 12/22/2022] Open
Abstract
Individuals with autism-spectrum disorder (ASD) exhibit impairments in response to others’ pain. Evidence suggests that features of autism are not restricted to individuals with ASD, and that autistic traits vary throughout the general population. To investigate the association between autistic traits and the responses to others’ pain in typically developing adults, we employed the Autism-Spectrum Quotient (AQ) to quantify autistic traits in a group of 1670 healthy adults and explored whether 60 participants (30 males and 30 females) with 10% highest AQ scores (High-AQ) would exhibit difficulties in the responses to others’ pain relative to 60 participants (30 males and 30 females) with 10% lowest AQ scores (Low-AQ). This study included a Visual Task and an Auditory Task to test behavioral differences between High-AQ and Low-AQ groups’ responses to others’ pain in both modalities. For the Visual Task, participants were instructed to respond to pictures depicting others’ pain. They were instructed to judge the stimuli type (painful or not), judge others’ pain intensity, and indicate the unpleasantness they personally felt. For the Auditory Task, experimental procedures were identical to the Visual Task except that painful voices were added. Results showed the High-AQ group was less accurate than the Low-AQ group in judging others’ pain. Moreover, relative to Low-AQ males, High-AQ males had significantly longer reaction times in judging others’ pain in the Auditory Task. However, High-AQ and Low-AQ females showed similar reaction times in both tasks. These findings demonstrated identification of others’ pain by healthy adults is related to the extent of autistic traits, gender, and modality.
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Affiliation(s)
- Jing Meng
- School of Education, Chongqing Normal University, Chongqing, China
| | - Zuoshan Li
- School of Education, Chongqing Normal University, Chongqing, China
| | - Lin Shen
- School of Mathematical Sciences, Chongqing Normal University, Chongqing, China
- * E-mail:
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46
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Poljac E, Hoofs V, Princen MM, Poljac E. Understanding Behavioural Rigidity in Autism Spectrum Conditions: The Role of Intentional Control. J Autism Dev Disord 2017; 47:714-727. [PMID: 28070785 DOI: 10.1007/s10803-016-3010-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Although behavioural rigidity belongs to the core symptoms of autism spectrum conditions, little is known about its underlying cognitive mechanisms. The current study investigated the role of intentional control mechanisms in behavioural rigidity in autism. Autistic individuals and their matched controls were instructed to repeatedly choose between two simple cognitive tasks and to respond accordingly to the subsequently presented stimulus. Results showed that autistic participants chose to repeat tasks more often than their controls and when choosing to switch, they demonstrated larger performance costs. These findings illustrate that when required to make their own choices, autistic people demonstrate rigidity at different performance levels, suggesting that intentional control mechanisms might be important for a better understanding of behavioural rigidity in autism.
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Affiliation(s)
- Edita Poljac
- Donders Institute for Brain, Cognition and Behaviour, Centre for Cognition, Radboud University, Nijmegen, Netherlands. .,Department of Psychology, Cognition, Action, and Sustainability Unit, University of Freiburg, Freiburg, Germany.
| | - Vincent Hoofs
- Donders Institute for Brain, Cognition and Behaviour, Centre for Cognition, Radboud University, Nijmegen, Netherlands.,Department of Experimental Psychology, Ghent University, Ghent, Belgium
| | - Myrthe M Princen
- Donders Institute for Brain, Cognition and Behaviour, Centre for Cognition, Radboud University, Nijmegen, Netherlands.,Department of Experimental Psychology, Ghent University, Ghent, Belgium
| | - Ervin Poljac
- Donders Institute for Brain, Cognition and Behaviour, Centre for Cognition, Radboud University, Nijmegen, Netherlands
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47
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Åsberg Johnels J, Hovey D, Zürcher N, Hippolyte L, Lemonnier E, Gillberg C, Hadjikhani N. Autism and emotional face-viewing. Autism Res 2016; 10:901-910. [DOI: 10.1002/aur.1730] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 09/12/2016] [Accepted: 10/15/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Jakob Åsberg Johnels
- Gillberg Neuropsychiatry Center, Institute of Neuroscience and Physiology, University of Gothenburg; Sweden
- Section of speech and language pathology; Institute of Neuroscience and Physiology, University of Gothenburg; Sweden
| | - Daniel Hovey
- Department of Pharmacology; Institute of Neuroscience and Physiology, University of Gothenburg; Gothenburg Sweden
| | - Nicole Zürcher
- Harvard Medical School/MGH/MIT, Martinos Center for Biomedical Imaging; Boston USA
| | - Loyse Hippolyte
- Centre Hospitalier Universitaire Vaudois; Lausanne Switzerland
| | - Eric Lemonnier
- Centre Resources Autisme; Limoges France
- Laboratoire de Neurosciences, UBO; Brest France
| | - Christopher Gillberg
- Gillberg Neuropsychiatry Center, Institute of Neuroscience and Physiology, University of Gothenburg; Sweden
| | - Nouchine Hadjikhani
- Gillberg Neuropsychiatry Center, Institute of Neuroscience and Physiology, University of Gothenburg; Sweden
- Harvard Medical School/MGH/MIT, Martinos Center for Biomedical Imaging; Boston USA
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48
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Judgments of Nonverbal Behaviour by Children with High-Functioning Autism Spectrum Disorder: Can they Detect Signs of Winning and Losing from Brief Video Clips? J Autism Dev Disord 2016; 46:2916-23. [PMID: 27306454 DOI: 10.1007/s10803-016-2839-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Typically developing children are able to judge who is winning or losing from very short clips of video footage of behaviour between active match play across a number of sports. Inferences from "thin slices" (short video clips) allow participants to make complex judgments about the meaning of posture, gesture and body language. This study extends the use of the thin slice research paradigm to children with high-functioning autism spectrum disorder (ASD). We tested 38 children with ASD, in two age groups: 15 participants aged 5-8 years and 23 participants aged 9-13 years. We found that the children with ASD had a rate of accuracy similar to that of typically developing peers tested in a previous study.
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49
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Externalizing and Internalizing Symptoms Moderate Longitudinal Patterns of Facial Emotion Recognition in Autism Spectrum Disorder. J Autism Dev Disord 2016; 46:2621-2634. [DOI: 10.1007/s10803-016-2800-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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50
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Camodeca A, Voelker S. Automatic and controlled processing and the Broad Autism Phenotype. Psychiatry Res 2016; 235:169-76. [PMID: 26652842 DOI: 10.1016/j.psychres.2015.11.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 10/23/2015] [Accepted: 11/09/2015] [Indexed: 11/27/2022]
Abstract
Research related to verbal fluency in the Broad Autism Phenotype (BAP) is limited and dated, but generally suggests intact abilities in the context of weaknesses in other areas of executive function (Hughes et al., 1999; Wong et al., 2006; Delorme et al., 2007). Controlled processing, the generation of search strategies after initial, automated responses are exhausted (Spat, 2013), has yet to be investigated in the BAP, and may be evidenced in verbal fluency tasks. One hundred twenty-nine participants completed the Delis-Kaplan Executive Function System Verbal Fluency test (D-KEFS; Delis et al., 2001) and the Broad Autism Phenotype Questionnaire (BAPQ; Hurley et al., 2007). The BAP group (n=53) produced significantly fewer total words during the 2nd 15" interval compared to the Non-BAP (n=76) group. Partial correlations indicated similar relations between verbal fluency variables for each group. Regression analyses predicting 2nd 15" interval scores suggested differentiation between controlled and automatic processing skills in both groups. Results suggest adequate automatic processing, but slowed development of controlled processing strategies in the BAP, and provide evidence for similar underlying cognitive constructs for both groups. Controlled processing was predictive of Block Design score for Non-BAP participants, and was predictive of Pragmatic Language score on the BAPQ for BAP participants. These results are similar to past research related to strengths and weaknesses in the BAP, respectively, and suggest that controlled processing strategy use may be required in instances of weak lower-level skills.
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Affiliation(s)
- Amy Camodeca
- University of Windsor, 401 Sunset Avenue, Windsor, ON, Canada N9B 3P4.
| | - Sylvia Voelker
- University of Windsor, 401 Sunset Avenue, Windsor, ON, Canada N9B 3P4
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