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Krala M, van Kemenade B, Straube B, Kircher T, Bremmer F. Predictive coding in a multisensory path integration task: An fMRI study. J Vis 2020; 19:13. [PMID: 31561251 DOI: 10.1167/19.11.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
During self-motion through an environment, our sensory systems are confronted with a constant flow of information from different modalities. To successfully navigate, self-induced sensory signals have to be dissociated from externally induced sensory signals. Previous studies have suggested that the processing of self-induced sensory information is modulated by means of predictive coding mechanisms. However, the neural correlates of processing self-induced sensory information from different modalities during self-motion are largely unknown. Here, we asked if and how the processing of visually simulated self-motion and/or associated auditory stimuli is modulated by self-controlled action. Participants were asked to actively reproduce a previously observed simulated self-displacement (path integration). Blood oxygen level-dependent (BOLD) activation during this path integration was compared with BOLD activation during a condition in which we passively replayed the exact sensory stimulus that had been produced by the participants in previous trials. We found supramodal BOLD suppression in parietal and frontal regions. Remarkably, BOLD contrast in sensory areas was enhanced in a modality-specific manner. We conclude that the effect of action on sensory processing is strictly dependent on the respective behavioral task and its relevance.
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Affiliation(s)
- Milosz Krala
- Department of Neurophysics, University of Marburg, Marburg, Germany.,Center for Mind, Brain and Behavior-CMBB, University of Marburg and Justus-Liebig-University Giessen, Germany
| | - Bianca van Kemenade
- Center for Mind, Brain and Behavior-CMBB, University of Marburg and Justus-Liebig-University Giessen, Germany.,Translational Neuroimaging Marburg, Department of Psychiatry and Psychotherapy, University of Marburg, Marburg, Germany
| | - Benjamin Straube
- Center for Mind, Brain and Behavior-CMBB, University of Marburg and Justus-Liebig-University Giessen, Germany.,Translational Neuroimaging Marburg, Department of Psychiatry and Psychotherapy, University of Marburg, Marburg, Germany
| | - Tilo Kircher
- Center for Mind, Brain and Behavior-CMBB, University of Marburg and Justus-Liebig-University Giessen, Germany.,Translational Neuroimaging Marburg, Department of Psychiatry and Psychotherapy, University of Marburg, Marburg, Germany
| | - Frank Bremmer
- Department of Neurophysics, University of Marburg, Marburg, Germany.,Center for Mind, Brain and Behavior-CMBB, University of Marburg and Justus-Liebig-University Giessen, Germany
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Jandl N, Sprenger A, Wojak J, Göttlich M, Münte T, Krämer U, Helmchen C. Dissociable cerebellar activity during spatial navigation and visual memory in bilateral vestibular failure. Neuroscience 2015; 305:257-67. [DOI: 10.1016/j.neuroscience.2015.07.089] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 07/31/2015] [Accepted: 07/31/2015] [Indexed: 11/29/2022]
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Mateo S, Di Rienzo F, Bergeron V, Guillot A, Collet C, Rode G. Motor imagery reinforces brain compensation of reach-to-grasp movement after cervical spinal cord injury. Front Behav Neurosci 2015; 9:234. [PMID: 26441568 PMCID: PMC4566051 DOI: 10.3389/fnbeh.2015.00234] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 08/19/2015] [Indexed: 01/19/2023] Open
Abstract
Individuals with cervical spinal cord injury (SCI) that causes tetraplegia are challenged with dramatic sensorimotor deficits. However, certain rehabilitation techniques may significantly enhance their autonomy by restoring reach-to-grasp movements. Among others, evidence of motor imagery (MI) benefits for neurological rehabilitation of upper limb movements is growing. This literature review addresses MI effectiveness during reach-to-grasp rehabilitation after tetraplegia. Among articles from MEDLINE published between 1966 and 2015, we selected ten studies including 34 participants with C4 to C7 tetraplegia and 22 healthy controls published during the last 15 years. We found that MI of possible non-paralyzed movements improved reach-to-grasp performance by: (i) increasing both tenodesis grasp capabilities and muscle strength; (ii) decreasing movement time (MT), and trajectory variability; and (iii) reducing the abnormally increased brain activity. MI can also strengthen motor commands by potentiating recruitment and synchronization of motoneurons, which leads to improved recovery. These improvements reflect brain adaptations induced by MI. Furthermore, MI can be used to control brain-computer interfaces (BCI) that successfully restore grasp capabilities. These results highlight the growing interest for MI and its potential to recover functional grasping in individuals with tetraplegia, and motivate the need for further studies to substantiate it.
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Affiliation(s)
- Sébastien Mateo
- ImpAct Team, Lyon Neuroscience Research Center, Université Lyon 1, Université de Lyon, INSERM U1028, CNRS UMR5292 Lyon, France ; Hospices Civils de Lyon, Hôpital Henry Gabrielle, Plateforme Mouvement et Handicap Lyon, France ; Centre de Recherche et d'Innovation sur le Sport, EA 647, Performance Motrice, Mentale et du Matériel, Université Lyon 1, Université de Lyon Villeurbanne, France ; Ecole Normale Supérieure de Lyon, CNRS UMR5672 Lyon, France
| | - Franck Di Rienzo
- Centre de Recherche et d'Innovation sur le Sport, EA 647, Performance Motrice, Mentale et du Matériel, Université Lyon 1, Université de Lyon Villeurbanne, France
| | - Vance Bergeron
- Ecole Normale Supérieure de Lyon, CNRS UMR5672 Lyon, France
| | - Aymeric Guillot
- Centre de Recherche et d'Innovation sur le Sport, EA 647, Performance Motrice, Mentale et du Matériel, Université Lyon 1, Université de Lyon Villeurbanne, France ; Institut Universitaire de France Paris, France
| | - Christian Collet
- Centre de Recherche et d'Innovation sur le Sport, EA 647, Performance Motrice, Mentale et du Matériel, Université Lyon 1, Université de Lyon Villeurbanne, France
| | - Gilles Rode
- ImpAct Team, Lyon Neuroscience Research Center, Université Lyon 1, Université de Lyon, INSERM U1028, CNRS UMR5292 Lyon, France ; Hospices Civils de Lyon, Hôpital Henry Gabrielle, Plateforme Mouvement et Handicap Lyon, France
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