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Costa C, Cristea IA, Dal Bò E, Melloni C, Gentili C. Brain activity during facial processing in autism spectrum disorder: an activation likelihood estimation (ALE) meta-analysis of neuroimaging studies. J Child Psychol Psychiatry 2021; 62:1412-1424. [PMID: 33723876 DOI: 10.1111/jcpp.13412] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/20/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Though aberrant face processing is a hallmark of autistic spectrum disorder (ASD), findings on accompanying brain activity are divergent. Therefore, we conducted an activation likelihood estimation (ALE) meta-analysis of studies examining brain activity during face processing. METHODS We searched PubMed and PsycINFO using combinations of terms as 'fMRI', 'Autism Spectrum Disorder', 'Face Perception'. Eligible studies reported on DSM-diagnosed ASD individuals, compared to controls (HC), using face stimuli presented in fMRI and reporting whole-brain analysis coordinates. We compared two approaches: 'convergence of differences' (primary analysis) using study-level coordinates from ASD vs. HC contrasts, and 'differences in convergence' (secondary) pooling coordinates within each group separately, and contrasting the resultant ALE maps. RESULTS Thirty-five studies (655 ASD and 668 HC) were included. Primary analysis identified a cluster in amygdala/parahippocampus where HC showed greater convergence of activation. Secondary analysis yielded no significant results. CONCLUSIONS Results suggest that ASD dysfunction in face processing relies on structures involved in emotional processing rather than perception. We also demonstrate that the two ALE methodologies lead to divergent results.
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Affiliation(s)
- Cristiano Costa
- Department of General Psychology, University of Padua, Padua, Italy
| | - Ioana Alina Cristea
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.,IRCCS Mondino Foundation, Pavia, Italy
| | - Elisa Dal Bò
- Department of General Psychology, University of Padua, Padua, Italy.,Padova Neuroscience Center (PNC), University of Padua, Padua, Italy
| | - Caterina Melloni
- Department of General Psychology, University of Padua, Padua, Italy
| | - Claudio Gentili
- Department of General Psychology, University of Padua, Padua, Italy.,Padova Neuroscience Center (PNC), University of Padua, Padua, Italy
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Yaqub MA, Hong KS, Zafar A, Kim CS. Control of Transcranial Direct Current Stimulation Duration by Assessing Functional Connectivity of Near-Infrared Spectroscopy Signals. Int J Neural Syst 2021; 32:2150050. [PMID: 34609264 DOI: 10.1142/s0129065721500507] [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] [Indexed: 11/18/2022]
Abstract
Transcranial direct current stimulation (tDCS) has been shown to create neuroplasticity in healthy and diseased populations. The control of stimulation duration by providing real-time brain state feedback using neuroimaging is a topic of great interest. This study presents the feasibility of a closed-loop modulation for the targeted functional network in the prefrontal cortex. We hypothesize that we cannot improve the brain state further after reaching a specific state during a stimulation therapy session. A high-definition tDCS of 1[Formula: see text]mA arranged in a ring configuration was applied at the targeted right prefrontal cortex of 15 healthy male subjects for 10[Formula: see text]min. Functional near-infrared spectroscopy was used to monitor hemoglobin chromophores during the stimulation period continuously. The correlation matrices obtained from filtered oxyhemoglobin were binarized to form subnetworks of short- and long-range connections. The connectivity in all subnetworks was analyzed individually using a new quantification measure of connectivity percentage based on the correlation matrix. The short-range network in the stimulated hemisphere showed increased connectivity in the initial stimulation phase. However, the increase in connection density reduced significantly after 6[Formula: see text]min of stimulation. The short-range network of the left hemisphere and the long-range network gradually increased throughout the stimulation period. The connectivity percentage measure showed a similar response with network theory parameters. The connectivity percentage and network theory metrics represent the brain state during the stimulation therapy. The results from the network theory metrics, including degree centrality, efficiency, and connection density, support our hypothesis and provide a guideline for feedback on the brain state. The proposed neuro-feedback scheme is feasible to control the stimulation duration to avoid overdosage.
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Affiliation(s)
- M Atif Yaqub
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, 08860 Castelldefels (Barcelona), Spain
| | - Keum-Shik Hong
- School of Mechanical Engineering, Pusan National University, 2 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea
| | - Amad Zafar
- Department of Electrical Engineering, University of Lahore, Sihala Zone V, Islamabad, Pakistan
| | - Chang-Seok Kim
- Department of Cogno-Mechatronics Engineering, Pusan National University, 2 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea
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Haghighat H, Mirzarezaee M, Araabi BN, Khadem A. Functional Networks Abnormalities in Autism Spectrum Disorder: Age-Related Hypo and Hyper Connectivity. Brain Topogr 2021; 34:306-322. [PMID: 33905003 DOI: 10.1007/s10548-021-00831-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 03/03/2021] [Indexed: 11/30/2022]
Abstract
Autism spectrum disorder (ASD) is a developmental disorder characterized by defects in social interaction. The past functional connectivity studies using resting-state fMRI have found both patterns of hypo-connectivity and hyper-connectivity in ASD and proposed the age as an important factor on functional connectivity disorders. However, this influence is not clearly characterized yet. Previous studies have often examined the functional connectivity disorders in particular brain regions in an age group or a mixture of age groups. The present study compares whole-brain within-connectivity and between-connectivity between ASD individuals and typically developing (TD) controls in three age groups including children (< 11 years), adolescents (11-18 years), and adults (> 18 years), each comprising 21 ASD individuals and 21 TD controls. The age groups were matched for age, Full IQ, and gender. Independent component analysis and dual regression were used to investigate within-connectivity. The full and partial correlations between ICs were used to investigate between-connectivity. Examination of the within-connectivity showed hyper-connectivity, especially in cerebellum and brainstem in ASD children but both hyper/hypo connectivity in adolescents and ASD adults. In ASD children, difference in the between-connectivity among default mode network (DMN), salience-executive network and fronto-parietal network were observed. There was also a negative correlation between DMN and temporal network. Full correlation comparison between ASD adolescents and TD individuals showed significant differences between cerebellum and DMN. Our results supported just the hyper-connectivity in childhood, but both hypo and hyper-connectivity after childhood and hypothesized that abnormal resting connections in ASD exist in the regions of the brain known to be involved in social cognition.
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Affiliation(s)
- Hossein Haghighat
- Department of Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mitra Mirzarezaee
- Department of Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Babak Nadjar Araabi
- Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineering, University of Tehran, Tehran, Iran
| | - Ali Khadem
- Department of Biomedical Engineering, Faculty of Electrical Engineering, K. N. Toosi University of Technology, Tehran, Iran
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Li H, Zhu N, Klomparens EA, Xu S, Wang M, Wang Q, Wang J, Song L. Application of functional near-infrared spectroscopy to explore the neural mechanism of transcranial direct current stimulation for post-stroke depression. Neurol Res 2019; 41:714-721. [PMID: 31092142 DOI: 10.1080/01616412.2019.1612539] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Hongyu Li
- Department of rehabilitation medicine, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Ning Zhu
- Department of rehabilitation medicine, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Eric A. Klomparens
- Department of Neurological Surgery, Wayne State University School of Medicine, Detroit, MI, USA
| | - Shu Xu
- Capital Medical University, School of Rehabilitation Medicine, Beijing, China
- Beijing Bo‘ai Hospital, China Rehabilitation Research Center, Department of Neurological rehabilitation, Beijing, China
| | - Man Wang
- Capital Medical University, School of Rehabilitation Medicine, Beijing, China
- Beijing Bo‘ai Hospital, China Rehabilitation Research Center, Department of Neurological rehabilitation, Beijing, China
| | - Qiang Wang
- Capital Medical University, School of Rehabilitation Medicine, Beijing, China
- Beijing Bo‘ai Hospital, China Rehabilitation Research Center, Department of Neurological rehabilitation, Beijing, China
| | - Jing Wang
- Capital Medical University, School of Basic Medical Sciences, Beijing, China
| | - Luping Song
- Capital Medical University, School of Rehabilitation Medicine, Beijing, China
- Beijing Bo‘ai Hospital, China Rehabilitation Research Center, Department of Neurological rehabilitation, Beijing, China
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Kou H, Mi H, Zhang L, Bi T, Wang T, Chen H. Selective attentional biases towards a self-related facial feature among orthognathic patients. Psych J 2019; 8:411-422. [PMID: 30977305 DOI: 10.1002/pchj.287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 12/26/2018] [Accepted: 03/14/2019] [Indexed: 11/07/2022]
Abstract
The present study aimed to determine what kind of face and which area of the face (eyes or mouth) rapidly capture attention among patients with dentomaxillofacial deformities (DDs). In the present experiments, faces were categorized as highly or lowly attractive (HA and LA, respectively) and as a face with dentomaxillofacial deformities (DD face). A dot-probe task and a change-detection task were utilized to examine the attentional bias to the faces and facial features, respectively. In Study 1, we found that DD patients showed an attentional bias to DD male faces compared with HA male faces, while controls showed an opposite attentional pattern. In Study 2, we found that patients responded faster to the changes in the mouths of DD male faces than those of HA and LA faces. Moreover, patients paid less attention to the mouths of HA faces than to the region of the eyes, and they paid less attention than did the controls. These results indicated that DD patients selectively directed their attention to DD male faces and the mouths of these faces. These findings were not evident in female faces. Furthermore, patients showed avoidance of the mouths of HA faces regardless of the gender of the faces.
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Affiliation(s)
- Hui Kou
- Key Laboratory of Cognition and Personality (Ministry of Education), Southwest University, Chongqing, China.,School of Management, Zunyi Medical University, Guizhou, China
| | - Huan Mi
- Department of Oral and Maxillofacial Surgery, College of Stomatology, Chongqing Medical University, Chongqing, China
| | - Lulu Zhang
- Key Laboratory of Cognition and Personality (Ministry of Education), Southwest University, Chongqing, China
| | - Taiyong Bi
- School of Management, Zunyi Medical University, Guizhou, China
| | - Tao Wang
- Department of Oral and Maxillofacial Surgery, College of Stomatology, Chongqing Medical University, Chongqing, China
| | - Hong Chen
- Key Laboratory of Cognition and Personality (Ministry of Education), Southwest University, Chongqing, China
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Yang LC, Ren P, Ma YY. Anodal Transcranial Direct-Current Stimulation Over the Right Dorsolateral Prefrontal Cortex Influences Emotional Face Perception. Neurosci Bull 2018; 34:842-848. [PMID: 29948842 PMCID: PMC6129235 DOI: 10.1007/s12264-018-0242-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 04/16/2018] [Indexed: 11/12/2022] Open
Abstract
The dorsolateral prefrontal cortex (DLPFC) is considered to play a crucial role in many high-level functions, such as cognitive control and emotional regulation. Many studies have reported that the DLPFC can be activated during the processing of emotional information in tasks requiring working memory. However, it is still not clear whether modulating the activity of the DLPFC influences emotional perception in a detection task. In the present study, using transcranial direct-current stimulation (tDCS), we investigated (1) whether modulating the right DLPFC influences emotional face processing in a detection task, and (2) whether the DLPFC plays equal roles in processing positive and negative emotional faces. The results showed that anodal tDCS over the right DLPFC specifically facilitated the perception of positive faces, but did not influence the processing of negative faces. In addition, anodal tDCS over the right primary visual cortex enhanced performance in the detection task regardless of emotional valence. Our findings suggest, for the first time, that modulating the right DLPFC influences emotional face perception, especially faces showing positive emotion.
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Affiliation(s)
- Li-Chuan Yang
- Laboratory of Brain and Cognition, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China.,University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Ping Ren
- Laboratory of Brain and Cognition, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China.,School of Nursing, University of Rochester Medical Center, Rochester, NY, 14642, USA
| | - Yuan-Ye Ma
- Laboratory of Brain and Cognition, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China. .,State Key Laboratory of Brain and Cognition, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
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