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Fan X, Gong B, Yang H, Yang J, Qi G, Wang Z, Sun J, Fang Y. Changes in temporal lobe activation during a sound stimulation task in patients with sensorineural tinnitus: a multi-channel near-infrared spectroscopy study. Biomed Eng Online 2024; 23:59. [PMID: 38902700 PMCID: PMC11191237 DOI: 10.1186/s12938-024-01255-7] [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: 03/19/2024] [Accepted: 06/11/2024] [Indexed: 06/22/2024] Open
Abstract
BACKGROUND The subjective sign of a serious pandemic in human work and life is mathematical neural tinnitus. fNIRS (functional near-infrared spectroscopy) is a new non-invasive brain imaging technology for studying the neurological activity of the human cerebral cortex. It is based on neural coupling effects. This research uses the fNIRS approach to detect differences in the neurological activity of the cerebral skin in the sound stimulation mission in order to better discriminate between the sensational neurological tinnitus. METHODS In the fNIRS brain imaging method, 14 sensorineural tinnitus sufferers and 14 healthy controls listened to varied noise and quiet for fNIRS data collection. Linear fitting was employed in MATLAB to eliminate slow drifts during preprocessing and event-related design analysis. The false discovery rate (FDR) procedure was applied in IBM SPSS Statistics 26.0 to control the false positive rate in multiple comparison analyses. RESULTS When the ill group and the healthy control group were stimulated by pink noise, there was a significant difference in blood oxygen concentration (P < 0.05), and the healthy control group exhibited a high activation, according to the fNIRS measurement data. The blood oxygen concentration level in the patient group was dramatically enhanced after one month of acupuncture therapy under the identical stimulation task settings, and it was favorably connected with the levels of THI and TEQ scales. CONCLUSIONS Using sensorineural tinnitus illness as an example, fNIRS technology has the potential to disclose future pathological study on subjective diseases throughout time. Other clinical disorders involving the temporal lobe and adjacent brain areas may also be examined, in addition to tinnitus-related brain alterations.
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Affiliation(s)
- Xiaoli Fan
- Department of Traditional Chinese Medicine, Songjiang Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 201699, China.
| | - Bin Gong
- School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China
| | - Hao Yang
- School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China
| | - Juanjuan Yang
- School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China
| | - Gaowei Qi
- Department of Traditional Chinese Medicine, Songjiang Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 201699, China
| | - Zheng Wang
- Department of Traditional Chinese Medicine, Songjiang Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 201699, China
| | - Jie Sun
- Department of Traditional Chinese Medicine, Songjiang Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 201699, China
| | - Yu Fang
- School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China.
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Zhang M, Yin Z, Zhang X, Zhang H, Bao M, Xuan B. Neural mechanisms distinguishing two types of cooperative problem-solving approaches: An fNIRS hyperscanning study. Neuroimage 2024; 291:120587. [PMID: 38548038 DOI: 10.1016/j.neuroimage.2024.120587] [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: 12/04/2023] [Revised: 03/18/2024] [Accepted: 03/25/2024] [Indexed: 04/13/2024] Open
Abstract
Collaborative cooperation (CC) and division of labor cooperation (DLC) are two prevalent forms of cooperative problem-solving approaches in daily life. Despite extensive research on the neural mechanisms underlying cooperative problem-solving approaches, a notable gap exists between the neural processes that support CC and DLC. The present study utilized a functional near-infrared spectroscopy (fNIRS) hyperscanning technique along with a classic cooperative tangram puzzle task to investigate the neural mechanisms engaged by both friends and stranger dyads during CC versus DLC. The key findings of this study were as follows: (1) Dyads exhibited superior behavioral performance in the DLC task than in the CC task. The CC task bolstered intra-brain functional connectivity and inter-brain synchrony (IBS) in regions linked to the mirror neuron system (MNS), spatial perception (SP) and cognitive control. (2) Friend dyads showed stronger IBS in brain regions associated with the MNS than stranger dyads. (3) Perspective-taking predicted not only dyads' behavioral performance in the CC task but also their IBS in brain regions associated with SP during the DLC task. Taken together, these findings elucidate the divergent behavioral performance and neural connection patterns between the two cooperative problem-solving approaches. This study provides novel insights into the various neurocognitive processes underlying flexible coordination strategies in real-world cooperative contexts.
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Affiliation(s)
- Mingming Zhang
- School of Psychology, Shanghai Normal University, 100, Guilin Road, Shanghai 200234, China
| | - Zijun Yin
- School of Educational Science, Anhui Normal University, 2, Beijing Middle Road, Wuhu 241000, China
| | - Xue Zhang
- School of Educational Science, Anhui Normal University, 2, Beijing Middle Road, Wuhu 241000, China
| | - Hui Zhang
- School of Educational Science, Anhui Normal University, 2, Beijing Middle Road, Wuhu 241000, China
| | - Mingjing Bao
- School of Educational Science, Anhui Normal University, 2, Beijing Middle Road, Wuhu 241000, China
| | - Bin Xuan
- School of Educational Science, Anhui Normal University, 2, Beijing Middle Road, Wuhu 241000, China.
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Yeo SS, Park SY, Yun SH. Investigating cortical activity during cybersickness by fNIRS. Sci Rep 2024; 14:8093. [PMID: 38582769 PMCID: PMC10998856 DOI: 10.1038/s41598-024-58715-2] [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: 11/28/2023] [Accepted: 04/02/2024] [Indexed: 04/08/2024] Open
Abstract
This study investigated brain responses during cybersickness in healthy adults using functional near-infrared spectroscopy (fNIRS). Thirty participants wore a head-mounted display and observed a virtual roller coaster scene that induced cybersickness. Cortical activation during the virtual roller coaster task was measured using fNIRS. Cybersickness symptoms were evaluated using a Simulator Sickness Questionnaire (SSQ) administered after the virtual rollercoaster. Pearson correlations were performed for cybersickness symptoms and the beta coefficients of hemodynamic responses. The group analysis of oxyhemoglobin (HbO) and total hemoglobin (HbT) levels revealed deactivation in the bilateral angular gyrus during cybersickness. In the Pearson correlation analyses, the HbO and HbT beta coefficients in the bilateral angular gyrus had a significant positive correlation with the total SSQ and disorientation. These results indicated that the angular gyrus was associated with cybersickness. These findings suggest that the hemodynamic response in the angular gyrus could be a biomarker for evaluating cybersickness symptoms.
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Affiliation(s)
- Sang Seok Yeo
- Department of Physical Therapy, College of Health and Welfare Sciences, Dankook University, Cheonan, Republic of Korea
| | - Seo Yoon Park
- Department of Physical Therapy, College of Health and Welfare, Woosuk University, Wanju, Republic of Korea
| | - Seong Ho Yun
- Department of Public Health Sciences, Graduate School, Dankook University, Cheonan-si, Republic of Korea.
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Wang W, Li H, Wang Y, Liu L, Qian Q. Changes in effective connectivity during the visual-motor integration tasks: a preliminary f-NIRS study. BEHAVIORAL AND BRAIN FUNCTIONS : BBF 2024; 20:4. [PMID: 38468270 DOI: 10.1186/s12993-024-00232-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 03/05/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Visual-motor integration (VMI) is an essential skill in daily life. The present study aimed to use functional near-infrared spectroscopy (fNIRS) technology to explore the effective connectivity (EC) changes among brain regions during VMI activities of varying difficulty levels. METHODS A total of 17 healthy participants were recruited for the study. Continuous Performance Test (CPT), Behavior Rating Inventory of Executive Function-Adult Version (BRIEF-A), and Beery VMI test were used to evaluate attention performance, executive function, and VMI performance. Granger causality analysis was performed for the VMI task data to obtain the EC matrix for all participants. One-way ANOVA analysis was used to identify VMI load-dependent EC values among different task difficulty levels from brain network and channel perspectives, and partial correlation analysis was used to explore the relationship between VMI load-dependent EC values and behavioral performance. RESULTS We found that the EC values of dorsal attention network (DAN) → default mode network (DMN), DAN → ventral attention network (VAN), DAN → frontoparietal network (FPN), and DAN → somatomotor network (SMN) in the complex condition were higher than those in the simple and moderate conditions. Further channel analyses indicated that the EC values of the right superior parietal lobule (SPL) → right superior frontal gyrus (SFG), right middle occipital gyrus (MOG) → left SFG, and right MOG → right postcentral gyrus (PCG) in the complex condition were higher than those in the simple and moderate conditions. Subsequent partial correlation analysis revealed that the EC values from DAN to DMN, VAN, and SMN were positively correlated with executive function and VMI performance. Furthermore, the EC values of right MOG → left SFG and right MOG → right PCG were positively correlated with attention performance. CONCLUSIONS The DAN is actively involved during the VMI task and thus may play a critical role in VMI processes, in which two key brain regions (right SPL, right MOG) may contribute to the EC changes in response to increasing VMI load. Meanwhile, bilateral SFG and right PCG may also be closely related to the VMI performance.
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Affiliation(s)
- Wenchen Wang
- Peking University Sixth Hospital, Institute of Mental Health, Beijing, 100191, China
- NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China
| | - Haimei Li
- Peking University Sixth Hospital, Institute of Mental Health, Beijing, 100191, China
- NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China
| | - Yufeng Wang
- Peking University Sixth Hospital, Institute of Mental Health, Beijing, 100191, China
- NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China
| | - Lu Liu
- Peking University Sixth Hospital, Institute of Mental Health, Beijing, 100191, China.
- NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China.
| | - Qiujin Qian
- Peking University Sixth Hospital, Institute of Mental Health, Beijing, 100191, China.
- NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, 100191, China.
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Ceravolo L, Debracque C, Pool E, Gruber T, Grandjean D. Frontal mechanisms underlying primate calls recognition by humans. Cereb Cortex Commun 2023; 4:tgad019. [PMID: 38025828 PMCID: PMC10661312 DOI: 10.1093/texcom/tgad019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 10/18/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction The ability to process verbal language seems unique to humans and relies not only on semantics but on other forms of communication such as affective vocalizations, that we share with other primate species-particularly great apes (Hominidae). Methods To better understand these processes at the behavioral and brain level, we asked human participants to categorize vocalizations of four primate species including human, great apes (chimpanzee and bonobo), and monkey (rhesus macaque) during MRI acquisition. Results Classification was above chance level for all species but bonobo vocalizations. Imaging analyses were computed using a participant-specific, trial-by-trial fitted probability categorization value in a model-based style of data analysis. Model-based analyses revealed the implication of the bilateral orbitofrontal cortex and inferior frontal gyrus pars triangularis (IFGtri) respectively correlating and anti-correlating with the fitted probability of accurate species classification. Further conjunction analyses revealed enhanced activity in a sub-area of the left IFGtri specifically for the accurate classification of chimpanzee calls compared to human voices. Discussion Our data-that are controlled for acoustic variability between species-therefore reveal distinct frontal mechanisms that shed light on how the human brain evolved to process vocal signals.
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Affiliation(s)
- Leonardo Ceravolo
- Neuroscience of Emotions and Affective Dynamics lab, Department of Psychology and Educational Sciences, University of Geneva, Unimail building, Boulevard Pont-d’Arve 40CH-1205, Geneva, Switzerland
- Swiss Center for Affective Sciences, University of Geneva, Campus Biotech building, Chemin des Mines 9CH-1202, Geneva, Switzerland
| | - Coralie Debracque
- Neuroscience of Emotions and Affective Dynamics lab, Department of Psychology and Educational Sciences, University of Geneva, Unimail building, Boulevard Pont-d’Arve 40CH-1205, Geneva, Switzerland
- Swiss Center for Affective Sciences, University of Geneva, Campus Biotech building, Chemin des Mines 9CH-1202, Geneva, Switzerland
| | - Eva Pool
- Swiss Center for Affective Sciences, University of Geneva, Campus Biotech building, Chemin des Mines 9CH-1202, Geneva, Switzerland
- E3 Lab, Department of Psychology and Educational Sciences, University of Geneva, Unimail building, Boulevard Pont-d’Arve 40CH-1205, Geneva, Switzerland
| | - Thibaud Gruber
- Neuroscience of Emotions and Affective Dynamics lab, Department of Psychology and Educational Sciences, University of Geneva, Unimail building, Boulevard Pont-d’Arve 40CH-1205, Geneva, Switzerland
- Swiss Center for Affective Sciences, University of Geneva, Campus Biotech building, Chemin des Mines 9CH-1202, Geneva, Switzerland
- eccePAN lab, Department of Psychology and Educational Sciences, University of Geneva, Campus Biotech building, Chemin des Mines 9CH-1202, Geneva, Switzerland
| | - Didier Grandjean
- Neuroscience of Emotions and Affective Dynamics lab, Department of Psychology and Educational Sciences, University of Geneva, Unimail building, Boulevard Pont-d’Arve 40CH-1205, Geneva, Switzerland
- Swiss Center for Affective Sciences, University of Geneva, Campus Biotech building, Chemin des Mines 9CH-1202, Geneva, Switzerland
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Moffat R, Başkent D, Luke R, McAlpine D, Van Yper L. Cortical haemodynamic responses predict individual ability to recognise vocal emotions with uninformative pitch cues but do not distinguish different emotions. Hum Brain Mapp 2023; 44:3684-3705. [PMID: 37162212 PMCID: PMC10203806 DOI: 10.1002/hbm.26305] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 02/23/2023] [Accepted: 03/30/2023] [Indexed: 05/11/2023] Open
Abstract
We investigated the cortical representation of emotional prosody in normal-hearing listeners using functional near-infrared spectroscopy (fNIRS) and behavioural assessments. Consistent with previous reports, listeners relied most heavily on F0 cues when recognizing emotion cues; performance was relatively poor-and highly variable between listeners-when only intensity and speech-rate cues were available. Using fNIRS to image cortical activity to speech utterances containing natural and reduced prosodic cues, we found right superior temporal gyrus (STG) to be most sensitive to emotional prosody, but no emotion-specific cortical activations, suggesting that while fNIRS might be suited to investigating cortical mechanisms supporting speech processing it is less suited to investigating cortical haemodynamic responses to individual vocal emotions. Manipulating emotional speech to render F0 cues less informative, we found the amplitude of the haemodynamic response in right STG to be significantly correlated with listeners' abilities to recognise vocal emotions with uninformative F0 cues. Specifically, listeners more able to assign emotions to speech with degraded F0 cues showed lower haemodynamic responses to these degraded signals. This suggests a potential objective measure of behavioural sensitivity to vocal emotions that might benefit neurodiverse populations less sensitive to emotional prosody or hearing-impaired listeners, many of whom rely on listening technologies such as hearing aids and cochlear implants-neither of which restore, and often further degrade, the F0 cues essential to parsing emotional prosody conveyed in speech.
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Affiliation(s)
- Ryssa Moffat
- School of Psychological SciencesMacquarie UniversitySydneyNew South WalesAustralia
- International Doctorate of Experimental Approaches to Language and Brain (IDEALAB)Universities of Potsdam, Germany; Groningen, Netherlands; Newcastle University, UK; and Macquarie UniversityAustralia
- Department of Otorhinolaryngology/Head and Neck Surgery, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Deniz Başkent
- Department of Otorhinolaryngology/Head and Neck Surgery, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
- Research School of Behavioral and Cognitive Neuroscience, Graduate School of Medical SciencesUniversity of GroningenGroningenThe Netherlands
| | - Robert Luke
- Macquarie University Hearing, and Department of LinguisticsMacquarie UniversitySydneyNew South WalesAustralia
- Bionics InstituteEast MelbourneVictoriaAustralia
| | - David McAlpine
- Macquarie University Hearing, and Department of LinguisticsMacquarie UniversitySydneyNew South WalesAustralia
| | - Lindsey Van Yper
- Macquarie University Hearing, and Department of LinguisticsMacquarie UniversitySydneyNew South WalesAustralia
- Institute of Clinical ResearchUniversity of Southern DenmarkOdenseDenmark
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Shatzer HE, Russo FA. Brightening the Study of Listening Effort with Functional Near-Infrared Spectroscopy: A Scoping Review. Semin Hear 2023; 44:188-210. [PMID: 37122884 PMCID: PMC10147513 DOI: 10.1055/s-0043-1766105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023] Open
Abstract
Listening effort is a long-standing area of interest in auditory cognitive neuroscience. Prior research has used multiple techniques to shed light on the neurophysiological mechanisms underlying listening during challenging conditions. Functional near-infrared spectroscopy (fNIRS) is growing in popularity as a tool for cognitive neuroscience research, and its recent advances offer many potential advantages over other neuroimaging modalities for research related to listening effort. This review introduces the basic science of fNIRS and its uses for auditory cognitive neuroscience. We also discuss its application in recently published studies on listening effort and consider future opportunities for studying effortful listening with fNIRS. After reading this article, the learner will know how fNIRS works and summarize its uses for listening effort research. The learner will also be able to apply this knowledge toward generation of future research in this area.
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Affiliation(s)
- Hannah E. Shatzer
- Department of Psychology, Toronto Metropolitan University, Toronto, Canada
| | - Frank A. Russo
- Department of Psychology, Toronto Metropolitan University, Toronto, Canada
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Can AT, Hermens DF, Mohamed AZ, Shan ZY, Dutton M, Gallay C, Forsyth G, Jamieson D, Lagopoulos J. Treatment response with ketamine in chronic suicidality: An open label functional connectivity study. J Affect Disord 2023; 331:92-100. [PMID: 36963514 DOI: 10.1016/j.jad.2023.03.064] [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: 01/08/2023] [Revised: 03/13/2023] [Accepted: 03/18/2023] [Indexed: 03/26/2023]
Abstract
BACKGROUND Ketamine has recently been proposed as a treatment option for suicidality. Whilst its mechanism of action has been explored at molecular levels, the effect on the brain at the organ level remains unclear. Here we investigate immediate post-treatment and prolonged large-scale resting-state neural network changes to elucidate the neuronal underpinnings associated with ketamine's therapeutic effects. METHODS Twenty-eight adults (aged 22-72 years) participated in the Oral Ketamine Trial On Suicidality, which is an open-label trial of weekly sub-anaesthetic doses of oral ketamine over 6 weeks. MRI was acquired at baseline, post-treatment, and follow-up. Functional connectivity changes at post-treatment and follow-up were examined using seed based and independent component analysis. RESULTS The seed-based connectivity analysis revealed significantly reduced connectivity at post-treatment from the right hippocampus to both right and left superior frontal gyrus, from the left anterior parahippocampus to right superior frontal gyrus, left superior frontal gyrus, right middle frontal gyrus, and left frontal operculum cortex. Compared with baseline, the ICA showed reduced anterior default mode network connectivities to bilateral posterior cingulate cortex, middle and anterior cingulate cortex, lingual gyrus, and cuneus and increased connectivity of the frontoparietal network to the right superior parietal lobule at post-treatment. LIMITATIONS Open label pilot study. CONCLUSIONS We have shown sub-anaesthetic doses of ketamine alters connectivity in networks which have been shown to be aberrantly hyper-connected in numerous psychiatric conditions. These neurocircuitry changes are supported by significant reductions in suicide ideation. Our results provide support for the use of ketamine as a treatment for suicidality.
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Affiliation(s)
- Adem T Can
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Daniel F Hermens
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Abdalla Z Mohamed
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Zack Y Shan
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Megan Dutton
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Cyrana Gallay
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Grace Forsyth
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Daniel Jamieson
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Jim Lagopoulos
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia.
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Abstract
Unilateral spatial neglect (USN) is a common and disabling cognitive consequence of stroke wherein individuals demonstrate decreased response to contralesional information. Here, we provide an updated narrative review of studies that shed light on the neural mechanisms and predictors of recovery of USN. Additionally, we report a rapid review of randomized controlled trials focusing on USN intervention, both nonpharmacological and pharmacological, published in the last 5 years. Randomized controlled trials are reviewed within the context of systematic reviews and meta-analyses of USN interventions published within the same time frame. The quality of randomized controlled trials of treatment is higher compared to quality reported in previous reviews and meta-analyses. However, remaining weaknesses in participant demographic reporting, as well as small, heterogenous samples, render generalizability and cross-study interpretation a challenge. Nevertheless, evidence regarding neural mechanisms underlying USN recovery and regarding the effectiveness of targeted USN interventions is accumulating and strengthening, setting the foundation for future investigations into patient-specific factors that may influence treatment response. We identify gaps and provide suggestions for future USN intervention research.
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Affiliation(s)
- Alexandra Zezinka Durfee
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (A.Z.D., A.E.H.)
| | - Argye E Hillis
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (A.Z.D., A.E.H.).,Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD (A.E.H.).,Department of Cognitive Science, Johns Hopkins University, Baltimore, MD (A.E.H.)
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Xia N, He C, Wei X, Li YA, Lou W, Gu M, Chen Z, Xu J, Liu Y, Han X, Huang X. Altered frontoparietal activity in acoustic startle priming tasks during reticulospinal tract facilitation: An fNIRS study. Front Neurosci 2023; 17:1112046. [PMID: 36875651 PMCID: PMC9978531 DOI: 10.3389/fnins.2023.1112046] [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: 11/30/2022] [Accepted: 02/02/2023] [Indexed: 02/18/2023] Open
Abstract
Background Because it is one of the important pathways for promoting motor recovery after cortical injury, the function of the reticulospinal tract (RST) has received increasing attention in recent years. However, the central regulatory mechanism of RST facilitation and reduction of apparent response time is not well understood. Objectives To explore the potential role of RST facilitation in the acoustic startle priming (ASP) paradigm and observe the cortical changes induced by ASP reaching tasks. Methods Twenty healthy participants were included in this study. The reaching tasks were performed with their left and right hands. Participants were instructed to get ready after the warning cue and complete the reach as soon as they heard the Go cue. Half of the testing trials were set as control trials with an 80-dB Go cue. The other half of the trials had the Go cue replaced with 114-dB white noise to evoke the StartleReact effect, inducing reticulospinal tract facilitation. The response of the bilateral sternocleidomastoid muscle (SCM) and the anterior deltoid was recorded via surface electromyography. Startle trials were labeled as exhibiting a positive or negative StartleReact effect, according to whether the SCM was activated early (30-130 ms after the Go cue) or late, respectively. Functional near-infrared spectroscopy was used to synchronously record the oxyhemoglobin and deoxyhemoglobin fluctuations in bilateral motor-related cortical regions. The β values representing cortical responses were estimated via the statistical parametric mapping technique and included in the final analyses. Results Separate analyses of data from movements of the left or right side revealed significant activation of the right dorsolateral prefrontal cortex during RST facilitation. Moreover, left frontopolar cortex activation was greater in positive startle trials than in control or negative startle trials during left-side movements. Furthermore, decreased activity of the ipsilateral primary motor cortex in positive startle trials during ASP reaching tasks was observed. Conclusion The right dorsolateral prefrontal cortex and the frontoparietal network to which it belongs may be the regulatory center for the StartleReact effect and RST facilitation. In addition, the ascending reticular activating system may be involved. The decreased activity of the ipsilateral primary motor cortex suggests enhanced inhibition of the non-moving side during the ASP reaching task. These findings provide further insight into the SE and into RST facilitation.
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Affiliation(s)
- Nan Xia
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Chang He
- Institute of Medical Equipment Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, China.,State Key Lab of Digital Manufacturing Equipment and Technology, Institute of Rehabilitation and Medical Robotics, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiupan Wei
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Yang-An Li
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Weiwei Lou
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Minghui Gu
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Zejian Chen
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Jiang Xu
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Yali Liu
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Xiaohua Han
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
| | - Xiaolin Huang
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.,World Health Organization Collaborating Centre for Training and Research in Rehabilitation, Wuhan, China
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11
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Debracque C, Gruber T, Lacoste R, Meguerditchian A, Grandjean D. Cerebral Activity in Female Baboons ( Papio anubis) During the Perception of Conspecific and Heterospecific Agonistic Vocalizations: a Functional Near Infrared Spectroscopy Study. AFFECTIVE SCIENCE 2022; 3:783-791. [PMID: 36519140 PMCID: PMC9743891 DOI: 10.1007/s42761-022-00164-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 10/27/2022] [Indexed: 05/02/2023]
Abstract
UNLABELLED The "voice areas" in the superior temporal cortex have been identified in both humans and non-human primates as selective to conspecific vocalizations only (i.e., expressed by members of our own species), suggesting its old evolutionary roots across the primate lineage. With respect to non-human primate species, it remains unclear whether the listening of vocal emotions from conspecifics leads to similar or different cerebral activations when compared to heterospecific calls (i.e., expressed by another primate species) triggered by the same emotion. Using a neuroimaging technique rarely employed in monkeys so far, functional Near Infrared Spectroscopy, the present study investigated in three lightly anesthetized female baboons (Papio anubis), temporal cortex activities during exposure to agonistic vocalizations from conspecifics and from other primates (chimpanzees-Pan troglodytes), and energy matched white noises in order to control for this low-level acoustic feature. Permutation test analyses on the extracted OxyHemoglobin signal revealed great inter-individual differences on how conspecific and heterospecific vocal stimuli were processed in baboon brains with a cortical response recorded either in the right or the left temporal cortex. No difference was found between emotional vocalizations and their energy-matched white noises. Despite the phylogenetic gap between Homo sapiens and African monkeys, modern humans and baboons both showed a highly heterogeneous brain process for the perception of vocal and emotional stimuli. The results of this study do not exclude that old evolutionary mechanisms for vocal emotional processing may be shared and inherited from our common ancestor. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s42761-022-00164-z.
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Affiliation(s)
- Coralie Debracque
- Neuroscience of Emotion and Affective Dynamics Lab, Faculty of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Campus Biotech, Chemin Des Mines 9, 1202 Geneva, Switzerland
| | - Thibaud Gruber
- Neuroscience of Emotion and Affective Dynamics Lab, Faculty of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Campus Biotech, Chemin Des Mines 9, 1202 Geneva, Switzerland
| | - Romain Lacoste
- Station de Primatologie-Celphedia, CNRS UARS846, Rousset-Sur-Arc, France
| | - Adrien Meguerditchian
- Station de Primatologie-Celphedia, CNRS UARS846, Rousset-Sur-Arc, France
- Laboratoire de Psychologie Cognitive UMR7290, CNRS, Université Aix-Marseille, Marseille, France
| | - Didier Grandjean
- Neuroscience of Emotion and Affective Dynamics Lab, Faculty of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Campus Biotech, Chemin Des Mines 9, 1202 Geneva, Switzerland
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12
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Li M, Guo F, Wang X, Chen J, Ham J. Effects of robot gaze and voice human-likeness on users’ subjective perception, visual attention, and cerebral activity in voice conversations. COMPUTERS IN HUMAN BEHAVIOR 2022. [DOI: 10.1016/j.chb.2022.107645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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13
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Bicciato G, Narula G, Brandi G, Eisele A, Schulthess S, Friedl S, Willms JF, Westphal L, Keller E. Functional NIRS to detect covert consciousness in neurocritical patients. Clin Neurophysiol 2022; 144:72-82. [PMID: 36306692 DOI: 10.1016/j.clinph.2022.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 10/01/2022] [Accepted: 10/03/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE This pilot study assesses the feasibility to detect covert consciousness in clinically unresponsive patients by means of functional near infrared spectroscopy (fNIRS) in a real intensive care unit setting. We aimed to verify if the hemodynamic response to familiar music measured with fNIRS varies according to the level consciousness of the patients. METHODS 22 neurocritical patients and 6 healthy controls were included. The experiment consisted in 3 subsequent blocks including a first resting state recording, a period of music playback and a second resting state recording. fNIRS measurement were performed on each subject with two optodes on the forehead. Main oscillatory frequencies of oxyhemoglobin signal were analyzed. Spectral changes of low frequency oscillations (LFO) between subsequent experimental blocks were used as a marker of cortical response. Cortical response was compared to the level of consciousness of the patients and their functional outcome, through validated clinical scores. RESULTS Cortical hemodynamic response to music on the left prefrontal brain was associated with the level of consciousness of the patients and with their clinical outcome after three months. CONCLUSIONS Variations in LFO spectral power measured with fNIRS may be a new marker of cortical responsiveness to detect covert consciousness in neurocritical patients. Left prefrontal cortex may play an important role in the perception of familiar music. SIGNIFICANCE We showed the feasibility of a simple fNIRS approach to detect cortical response in the real setting of an intensive care unit.
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Affiliation(s)
- Giulio Bicciato
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland; Department of Neurology, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland.
| | - Gagan Narula
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland
| | - Giovanna Brandi
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland
| | - Amanda Eisele
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland; Department of Neurology, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland
| | - Sven Schulthess
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland
| | - Susanne Friedl
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland
| | - Jan Folkard Willms
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland
| | - Laura Westphal
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland; Department of Neurology, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland
| | - Emanuela Keller
- Neurocritical Care Unit, Department of Neurosurgery, Institute of Intensive Care Medicine, University Hospital, University of Zurich, 8091 Zurich, Switzerland
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14
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Zhou S, Zhang Y, Fu Y, Wu L, Li X, Zhu N, Li D, Zhang M. The Effect of Task Performance and Partnership on Interpersonal Brain Synchrony during Cooperation. Brain Sci 2022; 12:brainsci12050635. [PMID: 35625021 PMCID: PMC9139361 DOI: 10.3390/brainsci12050635] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/05/2022] [Accepted: 05/09/2022] [Indexed: 11/16/2022] Open
Abstract
Interpersonal brain synchrony (IBS) during cooperation has not been systematically investigated. To address this research gap, this study assessed neural synchrony during a cooperative jigsaw puzzle solving task using functional near-infrared spectroscopy (fNIRS)-based hyperscanning. IBS was measured for successful and failed tasks in 31 dyads in which the partners were familiar or unknown to each other. No significant difference in IBS was observed between the different types of cooperative partnership; however, stronger IBS within regions of the pars triangularis Broca’s area, right frontopolar cortex, and right temporoparietal junction was observed during task success. These results highlight the effect of better task performance on cooperative IBS for the first time and further extend understanding of the neural basis of cooperation.
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Affiliation(s)
- Shujin Zhou
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Yuxuan Zhang
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Yiwen Fu
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Lingling Wu
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Xiaodie Li
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Ningning Zhu
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Dan Li
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
| | - Mingming Zhang
- Department of Psychology, Shanghai Normal University, Shanghai 100 Guilin Road, Xuhui District, Shanghai 200234, China; (S.Z.); (Y.Z.); (Y.F.); (L.W.); (X.L.); (N.Z.); (D.L.)
- College of Marxism, Kashgar Vocational and Technical College, Kashgar, Xinjiang 844000, China
- Correspondence: ; Tel.: +86-137-7669-9751
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15
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Kim H, Kim J, Lee G, Lee J, Kim YH. Task-Related Hemodynamic Changes Induced by High-Definition Transcranial Direct Current Stimulation in Chronic Stroke Patients: An Uncontrolled Pilot fNIRS Study. Brain Sci 2022; 12:453. [PMID: 35447985 PMCID: PMC9028267 DOI: 10.3390/brainsci12040453] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 02/01/2023] Open
Abstract
High-definition transcranial direct current stimulation (HD-tDCS) has recently been proposed as a tDCS approach that can be used on a specific cortical region without causing undesirable stimulation effects. In this uncontrolled pilot study, the cortical hemodynamic changes caused by HD-tDCS applied over the ipsilesional motor cortical area were investigated in 26 stroke patients. HD-tDCS using one anodal and four cathodal electrodes at 1 mA was administered for 20 min to C3 or C4 in four daily sessions. Cortical activation was measured as changes in oxyhemoglobin (oxyHb) concentration, as found using a functional near-infrared spectroscopy (fNIRS) system during the finger tapping task (FTT) with the affected hand before and after HD-tDCS. Motor-evoked potential and upper extremity functions were also measured before (T0) and after the intervention (T1). A group statistical parametric mapping analysis showed that the oxyHb concentration increased during the FTT in both the affected and unaffected hemispheres before HD-tDCS. After HD-tDCS, the oxyHb concentration increased only in the affected hemisphere. In a time series analysis, the mean and integral oxyHb concentration during the FTT showed a noticeable decrease in the channel closest to the hand motor hotspot (hMHS) in the affected hemisphere after HD-tDCS compared with before HD-tDCS, in accordance with an improvement in the function of the affected upper extremity. These results suggest that HD-tDCS might be helpful to rebalance interhemispheric cortical activity and to reduce the hemodynamic burden on the affected hemisphere during hand motor tasks. Noticeable changes in the area adjacent to the affected hMHS may imply that personalized HD-tDCS electrode placement is needed to match each patient's individual hMHS location.
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Affiliation(s)
- Heegoo Kim
- Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.K.); (J.K.); (G.L.)
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea
| | - Jinuk Kim
- Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.K.); (J.K.); (G.L.)
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea
| | - Gihyoun Lee
- Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.K.); (J.K.); (G.L.)
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea
| | - Jungsoo Lee
- Department of Medical IT Convergence Engineering, Kumoh National Institute of Technology, Gumi 39253, Korea
| | - Yun-Hee Kim
- Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.K.); (J.K.); (G.L.)
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea
- Department of Medical Device Management & Research, Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul 06355, Korea
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16
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Westgarth MMP, Hogan CA, Neumann DL, Shum DHK. A systematic review of studies that used NIRS to measure neural activation during emotion processing in healthy individuals. Soc Cogn Affect Neurosci 2021; 16:345-369. [PMID: 33528022 PMCID: PMC7990068 DOI: 10.1093/scan/nsab017] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 01/10/2021] [Accepted: 02/02/2021] [Indexed: 12/05/2022] Open
Abstract
Functional neuroimaging provides an avenue for earlier diagnosis and tailored treatment of psychological disorders characterised by emotional impairment. Near-infrared spectroscopy (NIRS) offers ecological advantages compared to other neuroimaging techniques and suitability of measuring regions involved in emotion functions. A systematic review was conducted to evaluate the capacity of NIRS to detect activation during emotion processing and to provide recommendations for future research. Following a comprehensive literature search, we reviewed 85 journal articles, which compared activation during emotional experience, regulation or perception with either a neutral condition or baseline period among healthy participants. The quantitative synthesis of outcomes was limited to thematical analysis, owing to the lack of standardisation between studies. Although most studies found increased prefrontal activity during emotional experience and regulation, the findings were more inconsistent for emotion perception. Some researchers reported increased activity during the task, some reported decreases, some no significant changes, and some reported mixed findings depending on the valence and region. We propose that variations in the cognitive task and stimuli, recruited sample, and measurement and analysis of data are the primary causes of inconsistency. Recommendations to improve consistency in future research by carefully considering the choice of population, cognitive task and analysis approach are provided.
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Affiliation(s)
- Matthew M P Westgarth
- School of Applied Psychology, Griffith University, Brisbane, Queensland, 4122, Australia
| | - Christy A Hogan
- School of Applied Psychology, Griffith University, Brisbane, Queensland, 4122, Australia
| | - David L Neumann
- School of Applied Psychology, Griffith University, Brisbane, Queensland, 4122, Australia
| | - David H K Shum
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon City District, 100077, Hong Kong
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17
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Charpentier J, Latinus M, Andersson F, Saby A, Cottier JP, Bonnet-Brilhault F, Houy-Durand E, Gomot M. Brain correlates of emotional prosodic change detection in autism spectrum disorder. NEUROIMAGE-CLINICAL 2020; 28:102512. [PMID: 33395999 PMCID: PMC8481911 DOI: 10.1016/j.nicl.2020.102512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 11/17/2020] [Accepted: 11/20/2020] [Indexed: 11/30/2022]
Abstract
We used an oddball paradigm with vocal stimuli to record hemodynamic responses. Brain processing of vocal change relies on STG, insula and lingual area. Activity of the change processing network can be modulated by saliency and emotion. Brain processing of vocal deviancy/novelty appears typical in adults with autism.
Autism Spectrum Disorder (ASD) is currently diagnosed by the joint presence of social impairments and restrictive, repetitive patterns of behaviors. While the co-occurrence of these two categories of symptoms is at the core of the pathology, most studies investigated only one dimension to understand underlying physiopathology. In this study, we analyzed brain hemodynamic responses in neurotypical adults (CTRL) and adults with autism spectrum disorder during an oddball paradigm allowing to explore brain responses to vocal changes with different levels of saliency (deviancy or novelty) and different emotional content (neutral, angry). Change detection relies on activation of the supratemporal gyrus and insula and on deactivation of the lingual area. The activity of these brain areas involved in the processing of deviancy with vocal stimuli was modulated by saliency and emotion. No group difference between CTRL and ASD was reported for vocal stimuli processing or for deviancy/novelty processing, regardless of emotional content. Findings highlight that brain processing of voices and of neutral/ emotional vocal changes is typical in adults with ASD. Yet, at the behavioral level, persons with ASD still experience difficulties with those cues. This might indicate impairments at latter processing stages or simply show that alterations present in childhood might have repercussions at adult age.
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Affiliation(s)
| | | | | | - Agathe Saby
- Centre universitaire de pédopsychiatrie, CHRU de Tours, Tours, France
| | | | | | - Emmanuelle Houy-Durand
- UMR 1253 iBrain, Inserm, Université de Tours, Tours, France; Centre universitaire de pédopsychiatrie, CHRU de Tours, Tours, France
| | - Marie Gomot
- UMR 1253 iBrain, Inserm, Université de Tours, Tours, France.
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18
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Prosodic influence in face emotion perception: evidence from functional near-infrared spectroscopy. Sci Rep 2020; 10:14345. [PMID: 32873844 PMCID: PMC7462865 DOI: 10.1038/s41598-020-71266-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 07/30/2020] [Indexed: 11/08/2022] Open
Abstract
Emotion is communicated via the integration of concurrently presented information from multiple information channels, such as voice, face, gesture and touch. This study investigated the neural and perceptual correlates of emotion perception as influenced by facial and vocal information by measuring changes in oxygenated hemoglobin (HbO) using functional near-infrared spectroscopy (fNIRS) and acquiring psychometrics. HbO activity was recorded from 103 channels while participants ([Formula: see text], [Formula: see text]) were presented with vocalizations produced in either a happy, angry or neutral prosody. Voices were presented alone or paired with an emotional face and compared with a face-only condition. Behavioral results indicated that when voices were paired with faces, a bias in the direction of the emotion of the voice was present. Subjects' responses also showed greater variance and longer reaction times when responding to the bimodal conditions when compared to the face-only condition. While both the happy and angry prosody conditions exhibited right lateralized increases in HbO compared to the neutral condition, these activations were segregated into posterior-anterior subdivisions by emotion. Specific emotional prosodies may therefore differentially influence emotion perception, with happy voices exhibiting posterior activity in receptive emotion areas and angry voices displaying activity in anterior expressive emotion areas.
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19
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Gruber T, Debracque C, Ceravolo L, Igloi K, Marin Bosch B, Frühholz S, Grandjean D. Human Discrimination and Categorization of Emotions in Voices: A Functional Near-Infrared Spectroscopy (fNIRS) Study. Front Neurosci 2020; 14:570. [PMID: 32581695 PMCID: PMC7290129 DOI: 10.3389/fnins.2020.00570] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 05/08/2020] [Indexed: 11/24/2022] Open
Abstract
Functional Near-Infrared spectroscopy (fNIRS) is a neuroimaging tool that has been recently used in a variety of cognitive paradigms. Yet, it remains unclear whether fNIRS is suitable to study complex cognitive processes such as categorization or discrimination. Previously, functional imaging has suggested a role of both inferior frontal cortices in attentive decoding and cognitive evaluation of emotional cues in human vocalizations. Here, we extended paradigms used in functional magnetic resonance imaging (fMRI) to investigate the suitability of fNIRS to study frontal lateralization of human emotion vocalization processing during explicit and implicit categorization and discrimination using mini-blocks and event-related stimuli. Participants heard speech-like but semantically meaningless pseudowords spoken in various tones and evaluated them based on their emotional or linguistic content. Behaviorally, participants were faster to discriminate than to categorize; and processed the linguistic faster than the emotional content of stimuli. Interactions between condition (emotion/word), task (discrimination/categorization) and emotion content (anger, fear, neutral) influenced accuracy and reaction time. At the brain level, we found a modulation of the Oxy-Hb changes in IFG depending on condition, task, emotion and hemisphere (right or left), highlighting the involvement of the right hemisphere to process fear stimuli, and of both hemispheres to treat anger stimuli. Our results show that fNIRS is suitable to study vocal emotion evaluation, fostering its application to complex cognitive paradigms.
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Affiliation(s)
- Thibaud Gruber
- Neuroscience of Emotion and Affective Dynamics Lab, Department of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland.,Cognitive Science Center, University of Neuchâtel, Neuchâtel, Switzerland
| | - Coralie Debracque
- Neuroscience of Emotion and Affective Dynamics Lab, Department of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland
| | - Leonardo Ceravolo
- Neuroscience of Emotion and Affective Dynamics Lab, Department of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland
| | - Kinga Igloi
- Department of Neuroscience, Faculty of Medicine, University of Geneva, Geneva, Switzerland.,Geneva Neuroscience Center, University of Geneva, Geneva, Switzerland
| | - Blanca Marin Bosch
- Department of Neuroscience, Faculty of Medicine, University of Geneva, Geneva, Switzerland.,Geneva Neuroscience Center, University of Geneva, Geneva, Switzerland
| | - Sascha Frühholz
- Department of Psychology, University of Zurich, Zurich, Switzerland.,Neuroscience Center Zurich, University of Zurich and ETH Zürich, Zurich, Switzerland.,Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - Didier Grandjean
- Neuroscience of Emotion and Affective Dynamics Lab, Department of Psychology and Educational Sciences and Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland
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20
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Dou H, Lei Y, Cheng X, Wang J, Leppänen P. Social exclusion influences conditioned fear acquisition and generalization: A mediating effect from the medial prefrontal cortex. Neuroimage 2020; 218:116735. [PMID: 32251834 DOI: 10.1016/j.neuroimage.2020.116735] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 03/03/2020] [Accepted: 03/10/2020] [Indexed: 12/12/2022] Open
Abstract
Fear acquisition and generalization play key roles in promoting the survival of mammals and contribute to anxiety disorders. While previous research has provided much evidence for the repercussions of social exclusion on mental health, how social exclusion affects fear acquisition and generalization has received scant attention. In our study, participants were divided into two groups according to two Cyberball paradigm conditions (exclusion/inclusion). Both groups underwent a Pavlovian conditioning paradigm, functional near-infrared spectroscopy (fNIRS), and skin conductance response (SCR) assessments. We aimed to determine the effects of social exclusion on fear acquisition and generalization and whether modulation of the medial prefrontal cortex (mPFC) mediates this relationship. Our results showed that socially excluded participants featured significantly higher and lower shock risk scores to safety stimuli (conditioned stimulus, CS-) and threatening stimuli (CS+), respectively, than did socially included subjects during fear acquisition. The exclusion group had increased skin conductance responses (SCRs) to CS and exhibited heightened shock risk and increased SCRs to generalized stimuli compared with the inclusion group. The fNIRS results demonstrated that the CS + evoked larger oxy-Hb changes in the mPFC in the inclusion group than in the exclusion group during fear acquisition. Furthermore, the oxy-Hb of left mPFC of CS + mediated the effect on the association between social exclusion and perceived risk of CS+ in the fear acquisition. Our results indicate that social exclusion impairs fear acquisition and generalization via the mediation of the mPFC and that social exclusion increases susceptibility to anxiety disorders through bias processing of fear discrimination in fear acquisition and generalization. By studying the role of social relationship in fear acquisition and generalization, our research provides new insights into the pathological mechanisms of anxiety disorder.
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Affiliation(s)
- H Dou
- Institute for Brain and Psychological Sciences, Sichuan Normal University, 610068, China; College of Psychology and Society, University of Shenzhen, 518067, China; Department of Psychology, University of Jyväskylä, Jyväskylä, FI-40014, Finland
| | - Y Lei
- Institute for Brain and Psychological Sciences, Sichuan Normal University, 610068, China; College of Psychology and Society, University of Shenzhen, 518067, China; Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen, 518060, China; Center for Language and Brain, Shenzhen Institute of Neuroscience, Shenzhen, 518057, China.
| | - X Cheng
- College of Psychology and Society, University of Shenzhen, 518067, China
| | - J Wang
- College of Psychology and Society, University of Shenzhen, 518067, China; Department of Psychology, University of Jyväskylä, Jyväskylä, FI-40014, Finland
| | - Pht Leppänen
- Department of Psychology, University of Jyväskylä, Jyväskylä, FI-40014, Finland
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21
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Ghahari S, Farahani N, Fatemizadeh E, Motie Nasrabadi A. Investigating time-varying functional connectivity derived from the Jackknife Correlation method for distinguishing between emotions in fMRI data. Cogn Neurodyn 2020; 14:457-471. [PMID: 32655710 DOI: 10.1007/s11571-020-09579-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 01/27/2020] [Accepted: 03/06/2020] [Indexed: 02/06/2023] Open
Abstract
Investigating human brain activity during expressing emotional states provides deep insight into complex cognitive functions and neurological correlations inside the brain. To be able to resemble the brain function in the best manner, a complex and natural stimulus should be applied as well, the method used for data analysis should have fewer assumptions, simplifications, and parameter adjustment. In this study, we examined a functional magnetic resonance imaging dataset obtained during an emotional audio-movie stimulus associated with human life. We used Jackknife Correlation (JC) method to derive a representation of time-varying functional connectivity. We applied different binary measures and thoroughly investigated two weighted measures to study different properties of binary and weighted temporal networks. Using this approach, we indicated different aspects of human brain function during expressing different emotions. The findings of global and nodal measures could demonstrate a significant difference between emotions and significant regions in each emotion, respectively. Also, the temporal centrality properties of nodes were different in emotional states. Ultimately, we showed that the resulting measures of temporal snapshots created by JC method can distinguish between different emotions.
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Affiliation(s)
- Shabnam Ghahari
- Department of Biomedical Engineering-Bioelectric, Faculty of Medical Sciences and Technologies, Islamic Azad University Science and Research Branch, Tehran, Iran
| | - Naemeh Farahani
- Department of Biomedical Engineering-Bioelectric, Faculty of Medical Sciences and Technologies, Islamic Azad University Science and Research Branch, Tehran, Iran
| | - Emad Fatemizadeh
- Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran
| | - Ali Motie Nasrabadi
- Department of Biomedical Engineering, Engineering Faculty, Shahed University, Tehran, Iran
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22
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Proverbio AM, Santoni S, Adorni R. ERP Markers of Valence Coding in Emotional Speech Processing. iScience 2020; 23:100933. [PMID: 32151976 PMCID: PMC7063241 DOI: 10.1016/j.isci.2020.100933] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 12/20/2019] [Accepted: 02/19/2020] [Indexed: 11/01/2022] Open
Abstract
How is auditory emotional information processed? The study's aim was to compare cerebral responses to emotionally positive or negative spoken phrases matched for structure and content. Twenty participants listened to 198 vocal stimuli while detecting filler phrases containing first names. EEG was recorded from 128 sites. Three event-related potential (ERP) components were quantified and found to be sensitive to emotional valence since 350 ms of latency. P450 and late positivity were enhanced by positive content, whereas anterior negativity was larger to negative content. A similar set of markers (P300, N400, LP) was found previously for the processing of positive versus negative affective vocalizations, prosody, and music, which suggests a common neural mechanism for extracting the emotional content of auditory information. SwLORETA applied to potentials recorded between 350 and 550 ms showed that negative speech activated the right temporo/parietal areas (BA40, BA20/21), whereas positive speech activated the left homologous and inferior frontal areas.
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Affiliation(s)
- Alice Mado Proverbio
- Milan Center for Neuroscience, Department of Psychology, University of Milano-Bicocca, Piazza dell'Ateneo Nuovo 1, Milan, Italy.
| | - Sacha Santoni
- Milan Center for Neuroscience, Department of Psychology, University of Milano-Bicocca, Piazza dell'Ateneo Nuovo 1, Milan, Italy
| | - Roberta Adorni
- Milan Center for Neuroscience, Department of Psychology, University of Milano-Bicocca, Piazza dell'Ateneo Nuovo 1, Milan, Italy
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23
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Lee A, Kim H, Kim J, Choi DS, Jung JH, Lee J, Kim YH. Modulating Effects of Whole-body Vibration on Cortical Activity and Gait Function in Chronic Stroke Patients. BRAIN & NEUROREHABILITATION 2020; 13:e12. [PMID: 36744184 PMCID: PMC9879458 DOI: 10.12786/bn.2020.13.e12] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 11/08/2022] Open
Abstract
Whole-body vibration exercise (WBVe) can provide proper somatosensory stimulation and improve muscle strength in stroke patients. This study investigated the effects of WBVe on gait function and cortical activity in patients with chronic stroke. Thirty stroke patients were randomly assigned to either the WBVe or the control group. The WBVe group received the vibration in a half-squat position for 5 minutes at an intensity of 20 Hz. The control group kept the same posture but did not receive the vibration. Cortical activity was investigated using functional near-infrared spectroscopy (fNIRS). Gait function was assessed by a 10-m walk test (10MWT), a timed up and go (TUG) test, a Fugl-Meyer Assessment, and a Tinetti Performance-Oriented Mobility Assessment (TPOMA). In group analysis of the fNIRS data, oxygenated hemoglobin concentration was significantly increased in the ipsilesional supplementary motor area, bilateral sensorimotor cortex, and contralesional prefrontal cortex in the WBVe group compared to the control group (p < 0.05). Functional assessment demonstrated a significant interaction between time and group for the 10MWT and TUG test, suggesting that the WBVe group demonstrated meaningful improvement after intervention (p < 0.05). These results suggested that WBVe modulated the cerebral cortical activities and resulted in improvement of gait function in chronic stroke patients. Trial Registration ClinicalTrials.gov Identifier: NCT03375346.
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Affiliation(s)
- Ahee Lee
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.,Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Heegoo Kim
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.,Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jinuk Kim
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.,Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | | | - Jae Hwan Jung
- Department of Physical and Rehabilitation Medicine, Ilsan Central Hospital, Ilsan, Korea
| | - Jungsoo Lee
- Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yun-Hee Kim
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.,Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Department of Medical Device Management and Research, Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea
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24
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Freedman L, Zivan M, Farah R, Horowitz-Kraus T. Greater functional connectivity within the cingulo-opercular and ventral attention networks is related to better fluent reading: A resting-state functional connectivity study. Neuroimage Clin 2020; 26:102214. [PMID: 32092682 PMCID: PMC7038585 DOI: 10.1016/j.nicl.2020.102214] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/21/2020] [Accepted: 02/16/2020] [Indexed: 12/02/2022]
Abstract
Executive functions are higher-order cognitive abilities that affect many of our daily actions, including reading. A two-system model for cognitive control comprises a bottom-up system composed of the dorsal and ventral attention networks and a more evolved top-down system involving the frontoparietal and cingulo-opercular networks. We examined both within- and between-network functional connectivity of these four networks in 26 8-12-year-old children with readong difficulties and 30 age-matched typical readers using resting-state functional MRI. Fluency and nonfluency behavioral reading measures were collected, and the scores were analyzed together with the functional data. Children with reading difficulties did not differ in functional connectivity for the four networks compared to typical readers. Grouping the entire cohort into low vs. high fluency-level reading groups, however, revealed significantly higher functional connectivity values within the cingulo-opercular and ventral attention cognitive-control networks for the high fluency group. Higher functional connectivity Trends between the cognitive-control networks were also observed in the high fluency group compared to the low fluency group. A similar analysis using a nonfluency word-reading task grouping did not uncover differences between the two groups. The results emphasize the complexity of the fluency task, as a test that relies on cognitive-control abilities, at both the bottom-up and top-down levels. Therefore, it may be posited that the fluency task may also be a challenge for typical readers despite their intact performance. The results reinforce the relationship between fluent reading and functional connectivity of the cognitive-control networks, emphasizing the various cognitive-control abilities that underlie this complex reading ability.
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Affiliation(s)
- Lidan Freedman
- Educational Neuroimaging Center, Faculty of Education in Science and Technology, Faculty of Biomedical Engineering, The Technion - Israel Institute of Technology, Haifa, Israel
| | - Michal Zivan
- Educational Neuroimaging Center, Faculty of Education in Science and Technology, Faculty of Biomedical Engineering, The Technion - Israel Institute of Technology, Haifa, Israel
| | - Rola Farah
- Educational Neuroimaging Center, Faculty of Education in Science and Technology, Faculty of Biomedical Engineering, The Technion - Israel Institute of Technology, Haifa, Israel
| | - Tzipi Horowitz-Kraus
- Educational Neuroimaging Center, Faculty of Education in Science and Technology, Faculty of Biomedical Engineering, The Technion - Israel Institute of Technology, Haifa, Israel; Reading and Literacy Discovery Center, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
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25
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Sadat-Nejad Y, Beheshti S. Higher Resolution sLORETA (HR-sLORETA) in EEG Source Imaging. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2020; 2019:1690-1693. [PMID: 31946222 DOI: 10.1109/embc.2019.8856905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
sLORETA is one of the well-established EEG source localization methods that is popular for its satisfactory estimation, simplicity, and fast computation. However, the method has a low-resolution and requires manual post-processing thresholding to provide a sparser solution with acceptable resolution in source detection. Here we propose a subspace based thresholding that results in a higher resolution brain imaging based on minimizing a desired least square source detection error. Simulation results show the proposed method, denoted by HR-sLORETA, provides stable and high resolution solution in terms of Percentage of Undetected Sources (PUS) and Spatial Dispersion (SD) compared to the existing manual thresholding approaches as well as Otsu thresholding approach. It is shown that HR-sLORETA outperforms Otsu, which is the only other available automatic thresholding method, in scenarios with three or more sources.
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26
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Farah R, Horowitz-Kraus T. Increased Functional Connectivity Within and Between Cognitive-Control Networks from Early Infancy to Nine Years During Story Listening. Brain Connect 2019; 9:285-295. [PMID: 30777454 PMCID: PMC6479241 DOI: 10.1089/brain.2018.0625] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The cingulo-opercular (CO) and frontoparietal (FP) networks are part of the cognitive-control system of the brain. Evidence suggests that over the course of development, brain regions supporting cognitive-control functions become more integrated within their networks (i.e., have increased within-network connectivity), more separated from other networks, and, due to increased maturation along development, are more functionally connected between the networks. The focus of this study was to characterize the developmental trajectory of the CO and FP networks from early infancy (17 months) to 9 years of age in typically developing children while listening to stories, using functional connectivity analyses. Seventy-four children underwent a functional magnetic resonance imaging session while listening to stories inside the scanner. Within- and between-network functional connectivity and graph theory measures were compared during development. Developmental increase in functional connectivity within the CO network and between the CO and FP networks, as well as global efficiency of the CO network from 17 months to 9 years of age, was observed. These findings highlight the involvement of the CO and FP networks in story listening from early infancy, which increases along development. Future studies examining failures in language acquisition to further explore the role of these networks in story listening are warranted.
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Affiliation(s)
- Rola Farah
- Faculty of Biomedical Engineering, Educational Neuroimaging Center, Technion, Haifa, Israel
- Faculty of Education in Science and Technology, Educational Neuroimaging Center, Technion, Haifa, Israel
| | - Tzipi Horowitz-Kraus
- Faculty of Biomedical Engineering, Educational Neuroimaging Center, Technion, Haifa, Israel
- Division of General and Community Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
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27
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Shekhar S, Maria A, Kotilahti K, Huotilainen M, Heiskala J, Tuulari JJ, Hirvi P, Karlsson L, Karlsson H, Nissilä I. Hemodynamic responses to emotional speech in two-month-old infants imaged using diffuse optical tomography. Sci Rep 2019; 9:4745. [PMID: 30894569 PMCID: PMC6426868 DOI: 10.1038/s41598-019-39993-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 02/04/2019] [Indexed: 12/14/2022] Open
Abstract
Emotional speech is one of the principal forms of social communication in humans. In this study, we investigated neural processing of emotional speech (happy, angry, sad and neutral) in the left hemisphere of 21 two-month-old infants using diffuse optical tomography. Reconstructed total hemoglobin (HbT) images were analysed using adaptive voxel-based clustering and region-of-interest (ROI) analysis. We found a distributed happy > neutral response within the temporo-parietal cortex, peaking in the anterior temporal cortex; a negative HbT response to emotional speech (the average of the emotional speech conditions < baseline) in the temporo-parietal cortex, neutral > angry in the anterior superior temporal sulcus (STS), happy > angry in the superior temporal gyrus and posterior superior temporal sulcus, angry < baseline in the insula, superior temporal sulcus and superior temporal gyrus and happy < baseline in the anterior insula. These results suggest that left STS is more sensitive to happy speech as compared to angry speech, indicating that it might play an important role in processing positive emotions in two-month-old infants. Furthermore, happy speech (relative to neutral) seems to elicit more activation in the temporo-parietal cortex, thereby suggesting enhanced sensitivity of temporo-parietal cortex to positive emotional stimuli at this stage of infant development.
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Affiliation(s)
- Shashank Shekhar
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland.,University of Mississippi Medical Center, Department of Neurology, Jackson, MS, USA
| | - Ambika Maria
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Kalle Kotilahti
- Department of Neuroscience and Biomedical Engineering, Aalto University, Helsinki, Finland
| | - Minna Huotilainen
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland.,CICERO Learning, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland.,Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland
| | - Juha Heiskala
- Department of Clinical Neurophysiology, Helsinki University Central Hospital, Turku, Finland
| | - Jetro J Tuulari
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Pauliina Hirvi
- Department of Neuroscience and Biomedical Engineering, Aalto University, Helsinki, Finland
| | - Linnea Karlsson
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland.,University of Turku and Turku University Hospital, Department of Child Psychiatry, Turku, Finland
| | - Hasse Karlsson
- University of Turku, Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland.,University of Turku and Turku University Hospital, Department of Psychiatry, Turku, Finland
| | - Ilkka Nissilä
- Department of Neuroscience and Biomedical Engineering, Aalto University, Helsinki, Finland.
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28
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Zhao C, Chronaki G, Schiessl I, Wan MW, Abel KM. Is infant neural sensitivity to vocal emotion associated with mother-infant relational experience? PLoS One 2019; 14:e0212205. [PMID: 30811431 PMCID: PMC6392422 DOI: 10.1371/journal.pone.0212205] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 01/29/2019] [Indexed: 12/20/2022] Open
Abstract
An early understanding of others' vocal emotions provides infants with a distinct advantage for eliciting appropriate care from caregivers and for navigating their social world. Consistent with this notion, an emerging literature suggests that a temporal cortical response to the prosody of emotional speech is observable in the first year of life. Furthermore, neural specialisation to vocal emotion in infancy may vary according to early experience. Neural sensitivity to emotional non-speech vocalisations was investigated in 29 six-month-old infants using near-infrared spectroscopy (fNIRS). Both angry and happy vocalisations evoked increased activation in the temporal cortices (relative to neutral and angry vocalisations respectively), and the strength of the angry minus neutral effect was positively associated with the degree of directiveness in the mothers' play interactions with their infant. This first fNIRS study of infant vocal emotion processing implicates bilateral temporal mechanisms similar to those found in adults and suggests that infants who experience more directive caregiving or social play may more strongly or preferentially process vocal anger by six months of age.
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Affiliation(s)
- Chen Zhao
- Centre for Women’s Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Georgia Chronaki
- Developmental Cognitive Neuroscience (DCN) Laboratory, School of Psychology, University of Central Lancashire, Preston, United Kingdom
- Division of Neuroscience & Experimental Psychology, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
- Developmental Brain-Behaviour Laboratory, Psychology, University of Southampton, United Kingdom
| | - Ingo Schiessl
- Division of Neuroscience & Experimental Psychology, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Ming Wai Wan
- Centre for Women’s Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Kathryn M. Abel
- Centre for Women’s Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
- Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom
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