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Weijs ML, Roel Lesur M, Daum MM, Lenggenhager B. Keeping up with ourselves: Multimodal processes underlying body ownership across the lifespan. Cortex 2024; 177:209-223. [PMID: 38875735 DOI: 10.1016/j.cortex.2024.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 05/14/2024] [Accepted: 05/20/2024] [Indexed: 06/16/2024]
Abstract
The sense of a bodily self is thought to depend on adaptive weighting and integration of bodily afferents and prior beliefs. While the physical body changes in shape, size, and functionality across the lifespan, the sense of body ownership remains relatively stable. Yet, little is known about how multimodal integration underlying such sense of ownership is altered in ontogenetic periods of substantial physical changes. We aimed to study this link for the motor and the tactile domain in a mixed-realty paradigm where participants ranging from 7 to 80 years old saw their own body with temporally mismatching multimodal signals. Participants were either stroked on their hand or moved it, while they saw it in multiple trials with different visual delays. For each trial, they judged the visuo-motor/tactile synchrony and rated the sense of ownership for the seen hand. Visual dependence and proprioceptive acuity were additionally assessed. The results show that across the lifespan body ownership decreases with increasing temporal multisensory mismatch, both in the tactile and the motor domain. We found an increased sense of ownership with increasing age independent of delay and modality. Delay sensitivity during multisensory conflicts was not consistently related to age. No effects of age were found on visual dependence or proprioceptive accuracy. The results are at least partly in line with an enhanced weighting of top-down and a reduced weighting of bottom-up signals for the momentary sense of bodily self with increasing age.
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Affiliation(s)
- Marieke L Weijs
- Department of Psychology, University of Zurich, Zurich, Switzerland; Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland.
| | - Marte Roel Lesur
- Department of Psychology, University of Zurich, Zurich, Switzerland; Department of Computer Science and Engineering, Universidad Carlos III de Madrid, Madrid, Spain; Association for Independent Research, Zurich, Switzerland
| | - Moritz M Daum
- Department of Psychology, University of Zurich, Zurich, Switzerland; Jacobs Center for Productive Youth Development, University of Zurich, Zurich, Switzerland
| | - Bigna Lenggenhager
- Department of Psychology, University of Zurich, Zurich, Switzerland; Association for Independent Research, Zurich, Switzerland.
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2
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Petrea RG, Moraru CE, Popovici IM, Știrbu IC, Radu LE, Chirazi M, Rus CM, Oprean A, Rusu O. Influences of Psychomotor Behaviors on Learning Swimming Styles in 6-9-Year-Old Children. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1339. [PMID: 37628338 PMCID: PMC10453054 DOI: 10.3390/children10081339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/27/2023]
Abstract
The aim of this study was to identify the existence of some relationships between certain psychomotor behaviors, which we consider specific to swimming, and learning to execute the technique of some swimming styles (front crawl and backstroke). The study was carried out for 10 months and included 76 children (40 boys and 36 girls) aged between 6 and 9 years who practice recreational swimming in a city in Romania. Several tools were used: the Tapping test for manual dexterity, the Goodenough test for body schema, the Flamingo test for static balance, and the horizontal buoyancy test for body balance on the water. The results indicated better ratings on all psychomotor behaviors analyzed according to gender (in favor of girls compared to boys). The levels of all analyzed psychomotor behaviors have a direct relationship to the subjects' age. Also, we identified moderate positive correlations for manual dexterity (rs = 0.63 in the front crawl style; rs = 0.57 in the backstroke style) and strong correlations for body schema, static balance and buoyancy, coordination with the learning of the two swimming styles (r or rs between 0.77 and 0.85). In conclusion, psychomotor behaviors can be predictors for learning swimming styles.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Oana Rusu
- Faculty of Physical Education and Sport, “Alexandru Ioan Cuza” University of Iași, 507184 Iași, Romania; (R.-G.P.); (C.-E.M.); (I.-M.P.); (I.-C.Ș.); (L.-E.R.); (M.C.); (C.-M.R.); (A.O.)
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3
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Developmental changes in action-outcome regularity perceptual sensitivity and its relationship to hand motor function in 5-16-year-old children. Sci Rep 2022; 12:17606. [PMID: 36266454 PMCID: PMC9585081 DOI: 10.1038/s41598-022-21827-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 10/04/2022] [Indexed: 01/13/2023] Open
Abstract
Along with the comparator model, the perception of action-outcome regularity is involved in the generation of sense of agency. In addition, the perception of action-outcome regularity is related to motor performance. However, no studies have examined the developmental changes in the perception of action-outcome regularity. The current study measured perceptual sensitivity to action-outcome regularity and manual dexterity in 200 children aged between 5 and 16 years. The results showed that perceptual sensitivity to action-outcome regularity was significantly lower in 5-6-year-old children than in 9-16-year-old children, and that it was significantly lower in children with low manual dexterity than in children with medium to high manual dexterity. Correlation analyses revealed significant correlations of age and perceptual sensitivity to action-outcome regularity, but no significant correlation of manual dexterity and perceptual sensitivity to action-outcome regularity, either overall or in any age band. The present study suggests that perceptual sensitivity to action-outcome regularity is immature at 5-6 years of age and that it may be impaired in 5-16-year-old children with poor manual dexterity.
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4
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Mather D. Preventing the Development of Dyslexia: A Premature Writing Hypothesis. Percept Mot Skills 2022; 129:468-487. [PMID: 35084244 PMCID: PMC9198397 DOI: 10.1177/00315125221075001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
It has been argued that dyslexia may develop in strongly left eye dominant children through learning to write using ipsilateral, right hemisphere motor pathways. New light on this theory has been cast by recent findings of atypical enhanced corpus callosum white matter in children with dyslexia, reflecting right to left hemisphere communication that is resistant to intensive remedial reading intervention. Enhanced corpus callosum white matter is consistent with uninhibited right to left hemisphere ipsilateral mirror-motor innervation, manifested as frequent mirror-letter writing errors in children with dyslexia. Delaying writing instruction until 7-8 years of age may prevent these errors and as well as the development of dyslexia. During the 7-8 year age period, visual-proprioceptive integration enables a child to mentally map whole word visual images onto kinaesthetic/proprioceptive letter engrams (memory representations). Hypothetically, this process is facilitated by anterior commissure activity involving inter-hemispheric transfer of ipsilateral mirror-to-non mirror motor movement. This postulate, involving delayed writing instruction pending further maturation, also receives indirect support from the remarkable proficiency leap among second graders reading Hebrew as Hebrew involves a leftward orthography in which ipsilateral right to left hemisphere innervation is uninhibited. Additionally, and more directly, normal reading comprehension for learning English among children with agenesis of the corpus callosum suggests that letter-sound decoding is not the sole route to proficient reading comprehension. In this paper, I make recommendations for obtaining empirical evidence of premature writing as a cause of dyslexia.
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Affiliation(s)
- David Mather
- Curriculum and Instruction8205University of Victoria
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5
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Niechwiej-Szwedo E, Wu S, Nouredanesh M, Tung J, Christian LW. Development of eye-hand coordination in typically developing children and adolescents assessed using a reach-to-grasp sequencing task. Hum Mov Sci 2021; 80:102868. [PMID: 34509902 DOI: 10.1016/j.humov.2021.102868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/11/2021] [Accepted: 08/31/2021] [Indexed: 11/18/2022]
Abstract
Eye-hand coordination is required to accurately perform daily activities that involve reaching, grasping and manipulating objects. Studies using aiming, grasping or sequencing tasks have shown a stereotypical temporal coupling pattern where the eyes are directed to the object in advance of the hand movement, which may facilitate the planning and execution required for reaching. While the temporal coordination between the ocular and manual systems has been extensively investigated in adults, relatively little is known about the typical development of eye-hand coordination. Therefore, the current study addressed an important knowledge gap by characterizing the profile of eye-hand coupling in typically developing school-age children (n = 57) and in a cohort of adults (n = 30). Eye and hand movements were recorded concurrently during the performance of a bead threading task which consists of four distinct movements: reach to bead, grasp, reach to needle, and thread. Results showed a moderate to high correlation between eye and hand latencies in children and adults, supporting that both movements were planned in parallel. Eye and reach latencies, latency differences, and dwell time during grasping and threading, showed significant age-related differences, suggesting eye-hand coupling becomes more efficient in adolescence. Furthermore, visual acuity, stereoacuity and accommodative facility were also found to be associated with the efficiency of eye-hand coordination in children. Results from this study can serve as reference values when examining eye and hand movement during the performance of fine motor skills in children with neurodevelopmental disorders.
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Affiliation(s)
- Ewa Niechwiej-Szwedo
- Kinesiology, University of Waterloo, 200 University Ave W, Waterloo ON N2L 3G1, Canada.
| | - Susana Wu
- Kinesiology, University of Waterloo, 200 University Ave W, Waterloo ON N2L 3G1, Canada
| | - Mina Nouredanesh
- Mechanical and Mechatronics Engineering, University of Waterloo, 200 University Ave W, Waterloo ON N2L 3G1, Canada
| | - James Tung
- Mechanical and Mechatronics Engineering, University of Waterloo, 200 University Ave W, Waterloo ON N2L 3G1, Canada
| | - Lisa W Christian
- School of Optometry and Vision Science, University of Waterloo, 200 University Ave W, Waterloo ON N2L 3G1, Canada
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6
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Nobusako S, Tsujimoto T, Sakai A, Shuto T, Hashimoto Y, Furukawa E, Osumi M, Nakai A, Maeda T, Morioka S. The time window for sense of agency in school-age children is different from that in young adults. COGNITIVE DEVELOPMENT 2020. [DOI: 10.1016/j.cogdev.2020.100891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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7
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Nobusako S, Ishibashi R, Takamura Y, Oda E, Tanigashira Y, Kouno M, Tominaga T, Ishibashi Y, Okuno H, Nobusako K, Zama T, Osumi M, Shimada S, Morioka S. Distortion of Visuo-Motor Temporal Integration in Apraxia: Evidence From Delayed Visual Feedback Detection Tasks and Voxel-Based Lesion-Symptom Mapping. Front Neurol 2018; 9:709. [PMID: 30210434 PMCID: PMC6119712 DOI: 10.3389/fneur.2018.00709] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 08/06/2018] [Indexed: 12/30/2022] Open
Abstract
Limb apraxia is a higher brain dysfunction that typically occurs after left hemispheric stroke and its cause cannot be explained by sensory disturbance or motor paralysis. The comparison of motor signals and visual feedback to generate errors, i.e., visuo-motor integration, is important in motor control and motor learning, which may be impaired in apraxia. However, in apraxia after stroke, it is unknown whether there is a specific deficit in visuo-motor temporal integration compared to visuo-tactile and visuo-proprioceptive temporal integration. We examined the precision of visuo-motor temporal integration and sensory-sensory (visuo-tactile and visuo-proprioception) temporal integration in apraxia after stroke by using a delayed visual feedback detection task with three different conditions (tactile, passive movement, and active movement). The delay detection threshold and the probability curve for delay detection obtained in this task were quantitative indicators of the respective temporal integration functions. In addition, we performed subtraction and voxel-based lesion-symptom mapping to identify the brain lesions responsible for apraxia and deficits in visuo-motor temporal integration. The behavioral experiments showed that the delay detection threshold was extended and that the probability curve for delay detection was less steep in apraxic patients compared to controls (pseudo-apraxic patients and unaffected patients), only for the active movement condition, and not for the tactile and passive movement conditions. Furthermore, the severity of apraxia was significantly correlated with the delay detection threshold and the steepness of the probability curve in the active movement condition. These results indicated that multisensory (i.e., visual, tactile, and proprioception) feedback was normally temporally integrated, but motor prediction and visual feedback were not correctly temporally integrated in apraxic patients. That is, apraxic patients had difficulties with visuo-motor temporal integration. Lesion analyses revealed that both apraxia and the distortion of visuo-motor temporal integration were associated with lesions in the fronto-parietal motor network, including the left inferior parietal lobule and left inferior frontal gyrus. We suppose that damage to the left inferior fronto-parietal network could cause deficits in motor prediction for visuo-motor temporal integration, but not for sensory-sensory (visuo-tactile and visuo-proprioception) temporal integration, leading to the distortion of visuo-motor temporal integration in patients with apraxia.
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Affiliation(s)
- Satoshi Nobusako
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | | | - Yusaku Takamura
- Graduate School of Health Science, Kio University, Nara, Japan.,Department of Rehabilitation, Murata Hospital, Osaka, Japan
| | - Emika Oda
- Department of Rehabilitation, Murata Hospital, Osaka, Japan
| | | | - Masashi Kouno
- Department of Rehabilitation, Murata Hospital, Osaka, Japan
| | | | - Yurie Ishibashi
- Cognitive-Neurorehabilitation Center, Setsunan General Hospital, Osaka, Japan
| | - Hiroyuki Okuno
- Cognitive-Neurorehabilitation Center, Setsunan General Hospital, Osaka, Japan
| | - Kaori Nobusako
- Cognitive-Neurorehabilitation Center, Setsunan General Hospital, Osaka, Japan
| | - Takuro Zama
- Rhythm-Based Brain Information Processing Unit, RIKEN CBS-TOYOTA Collaboration Center, RIKEN Center for Brain Science, Saitama, Japan
| | - Michihiro Osumi
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Sotaro Shimada
- Department of Electronics and Bioinformatics, School of Science and Technology, Meiji University, Kanagawa, Japan
| | - Shu Morioka
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
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8
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Nobusako S, Sakai A, Tsujimoto T, Shuto T, Nishi Y, Asano D, Furukawa E, Zama T, Osumi M, Shimada S, Morioka S, Nakai A. Manual Dexterity Is a Strong Predictor of Visuo-Motor Temporal Integration in Children. Front Psychol 2018; 9:948. [PMID: 29946283 PMCID: PMC6005835 DOI: 10.3389/fpsyg.2018.00948] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 05/23/2018] [Indexed: 11/13/2022] Open
Abstract
Although visuo-motor temporal integration in children is suggested to be related to motor control and motor learning, its relevance is still unclear. On the other hand, visuo-motor temporal integration ability undergoes developmental changes with age. In the current correlational study, we measured manual dexterity and visuo-motor temporal integration ability in 132 children with typical development (age, 4-15 years) and investigated the relationship between the two functions. The Movement Assessment Battery for Children-2nd edition was used as an indicator of manual dexterity. The delay detection threshold (DDT) and steepness of the probability curve for delay detection, which was measured by the delayed visual feedback detection task for self-generated movement, were used as indices of the visuo-motor temporal integration ability. The results indicated significant correlations between manual dexterity/age and DDT/steepness of the probability curve for delay detection. In addition, hierarchical multiple regression analysis showed that both manual dexterity and age significantly contributed to visuo-motor temporal integration, indicating a better fit than when only age was employed as an independent variable. Importantly, there was no interaction effect between age and manual dexterity. These findings were the first to suggest that manual dexterity is a significant predictor of visuo-motor temporal integration ability in children, regardless of age. The present study validated the important relationship between visuo-motor temporal integration and manual dexterity in children. Considering the limitations of the current study, including the non-homogeneous sample, further studies are still warranted to validate the results.
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Affiliation(s)
- Satoshi Nobusako
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Ayami Sakai
- Department of Rehabilitation, Higashiosaka Yamaji Hospital, Osaka, Japan
| | - Taeko Tsujimoto
- Department of Rehabilitation, Nanso-no-Sato, Nursing Care Insurance Facilities, Osaka, Japan
| | - Takashi Shuto
- Department of Home-Visit Rehabilitation, Ishida Clinic, Osaka, Japan
| | - Yuki Nishi
- Department of Home-Visit Rehabilitation, Ishida Clinic, Osaka, Japan
| | - Daiki Asano
- Department of Rehabilitation, Japan Baptist Hospital, Kyoto, Japan
| | - Emi Furukawa
- Faculty of Education, Kio University, Nara, Japan
| | - Takuro Zama
- Rhythm-Based Brain Information Processing Unit, RIKEN CBS-TOYOTA Collaboration Center, RIKEN Center for Brain Science, Saitama, Japan
| | - Michihiro Osumi
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Sotaro Shimada
- Department of Electronics and Bioinformatics, School of Science and Technology, Meiji University, Kanagawa, Japan
| | - Shu Morioka
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Akio Nakai
- Graduate School of Clinical Education & The Center for the Study of Child Development, Institute for Education, Mukogawa Women's University, Hyogo, Japan
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9
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Nobusako S, Sakai A, Tsujimoto T, Shuto T, Nishi Y, Asano D, Furukawa E, Zama T, Osumi M, Shimada S, Morioka S, Nakai A. Deficits in Visuo-Motor Temporal Integration Impacts Manual Dexterity in Probable Developmental Coordination Disorder. Front Neurol 2018; 9:114. [PMID: 29556211 PMCID: PMC5844924 DOI: 10.3389/fneur.2018.00114] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 02/14/2018] [Indexed: 11/13/2022] Open
Abstract
The neurological basis of developmental coordination disorder (DCD) is thought to be deficits in the internal model and mirror-neuron system (MNS) in the parietal lobe and cerebellum. However, it is not clear if the visuo-motor temporal integration in the internal model and automatic-imitation function in the MNS differs between children with DCD and those with typical development (TD). The current study aimed to investigate these differences. Using the manual dexterity test of the Movement Assessment Battery for Children (second edition), the participants were either assigned to the probable DCD (pDCD) group or TD group. The former was comprised of 29 children with clumsy manual dexterity, while the latter consisted of 42 children with normal manual dexterity. Visuo-motor temporal integration ability and automatic-imitation function were measured using the delayed visual feedback detection task and motor interference task, respectively. Further, the current study investigated whether autism-spectrum disorder (ASD) traits, attention-deficit hyperactivity disorder (ADHD) traits, and depressive symptoms differed among the two groups, since these symptoms are frequent comorbidities of DCD. In addition, correlation and multiple regression analyses were performed to extract factors affecting clumsy manual dexterity. In the results, the delay-detection threshold (DDT) and steepness of the delay-detection probability curve, which indicated visuo-motor temporal integration ability, were significantly prolonged and decreased, respectively, in children with pDCD. The interference effect, which indicated automatic-imitation function, was also significantly reduced in this group. These results highlighted that children with clumsy manual dexterity have deficits in visuo-motor temporal integration and automatic-imitation function. There was a significant correlation between manual dexterity, and measures of visuo-motor temporal integration, and ASD traits and ADHD traits and ASD. Multiple regression analysis revealed that the DDT, which indicated visuo-motor temporal integration, was the greatest predictor of poor manual dexterity. The current results supported and provided further evidence for the internal model deficit hypothesis. Further, they suggested a neurorehabilitation technique that improved visuo-motor temporal integration could be therapeutically effective for children with DCD.
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Affiliation(s)
- Satoshi Nobusako
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Ayami Sakai
- Department of Rehabilitation, Higashi Osaka Yamaji Hospital, Osaka, Japan
| | - Taeko Tsujimoto
- Department of Rehabilitation, Nanso-no-Sato, Nursing Care Insurance Facilities, Osaka, Japan
| | - Takashi Shuto
- Department of Rehabilitation, Nogami Hospital, Osaka, Japan
| | - Yuki Nishi
- Department of Home-Visit Rehabilitation, Ishida Clinic, Osaka, Japan
| | - Daiki Asano
- Department of Rehabilitation, Japan Baptist Hospital, Kyoto, Japan
| | - Emi Furukawa
- Faculty of Education, Kio University, Nara, Japan
| | - Takuro Zama
- Department of Electrical Engineering, Graduate School of Science and Technology, Meiji University, Kanagawa, Japan
| | - Michihiro Osumi
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Sotaro Shimada
- Department of Electronics and Bioinformatics, School of Science and Technology, Meiji University, Kanagawa, Japan
| | - Shu Morioka
- Neurorehabilitation Research Center, Kio University, Nara, Japan.,Graduate School of Health Science, Kio University, Nara, Japan
| | - Akio Nakai
- Hyogo Children's Sleep and Development Medical Research Center, Kobe, Japan
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10
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Thomas RL, Nardini M, Mareschal D. The impact of semantically congruent and incongruent visual information on auditory object recognition across development. J Exp Child Psychol 2017; 162:72-88. [PMID: 28595113 DOI: 10.1016/j.jecp.2017.04.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 04/21/2017] [Accepted: 04/21/2017] [Indexed: 10/19/2022]
Abstract
The ability to use different sensory signals in conjunction confers numerous advantages on perception. Multisensory perception in adults is influenced by factors beyond low-level stimulus properties such as semantic congruency. Sensitivity to semantic relations has been shown to emerge early in development; however, less is known about whether implementation of these associations changes with development or whether development in the representations themselves might modulate their influence. Here, we used a Stroop-like paradigm that requires participants to identify an auditory stimulus while ignoring a visual stimulus. Prior research shows that in adults visual distractors have more impact on processing of auditory objects than vice versa; however, this pattern appears to be inverted early in development. We found that children from 8years of age (and adults) gain a speed advantage from semantically congruent visual information and are disadvantaged by semantically incongruent visual information. At 6years of age, children gain a speed advantage for semantically congruent visual information but are not disadvantaged by semantically incongruent visual information (as compared with semantically unrelated visual information). Both children and adults were influenced by associations between auditory and visual stimuli, which they had been exposed to on only 12 occasions during the learning phase of the study. Adults showed a significant speed advantage over children for well-established associations but showed no such advantage for newly acquired pairings. This suggests that the influence of semantic associations on multisensory processing does not change with age but rather these associations become more robust and, in turn, more influential.
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Affiliation(s)
- Rhiannon L Thomas
- Sensorimotor Development Research Unit, Department of Psychology, Goldsmiths College, University of London, London SE14 6NW, UK; Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck College, University of London, London WC1E 7HX, UK
| | - Marko Nardini
- Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck College, University of London, London WC1E 7HX, UK; Department of Psychology, University of Durham, Durham DH1 3LE, UK
| | - Denis Mareschal
- Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck College, University of London, London WC1E 7HX, UK.
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11
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Mash LE, Schauder KB, Cochran C, Park S, Cascio CJ. Associations Between Interoceptive Cognition and Age in Autism Spectrum Disorder and Typical Development. JOURNAL OF COGNITIVE EDUCATION AND PSYCHOLOGY 2017; 16:23-37. [PMID: 29152038 DOI: 10.1891/1945-8959.16.1.23] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Interoceptive awareness is linked to emotional and social cognition, which are impaired in individuals with autism spectrum disorder (ASD). It is unknown how this ability is associated with age in either typical or atypical development. We used a standard test of interoceptive accuracy (IA) to investigate these questions in children and adults with and without ASD. Perceived number of heartbeats over 4 time intervals was compared with actual heart rate to determine IA. Effects of group, age, IQ, heart rate, and mental counting ability on accuracy were assessed using multiple regression. Post hoc correlations were performed to clarify significant interactions. Age was unrelated to IA in both groups when IQ ≥115. When IQ <115, this relationship was positive in typical development and negative in ASD. These results suggest that cognitive ability moderates the effect of age on IA differently in autism and typical development.
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Affiliation(s)
- Lisa E Mash
- San Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology
| | - Kimberly B Schauder
- University of Rochester, Department of Clinical and Social Sciences in Psychology
| | - Channing Cochran
- Baylor University, Department of Psychology and Neuroscience, Waco, Texas
| | - Sohee Park
- Vanderbilt University, Department of Psychology, Nashville, Tennessee
| | - Carissa J Cascio
- Vanderbilt University Medical Center, Department of Psychiatry and Behavioral Sciences, Nashville, Tennessee
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12
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Greenfield K, Ropar D, Themelis K, Ratcliffe N, Newport R. Developmental Changes in Sensitivity to Spatial and Temporal Properties of Sensory Integration Underlying Body Representation. Multisens Res 2017; 30:467-484. [PMID: 31287088 DOI: 10.1163/22134808-00002591] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 06/23/2017] [Indexed: 11/19/2022]
Abstract
The closer in time and space that two or more stimuli are presented, the more likely it is that they will be integrated together. A recent study by Hillock-Dunn and Wallace (2012) reported that the size of the visuo-auditory temporal binding window - the interval within which visual and auditory inputs are highly likely to be integrated - narrows over childhood. However, few studies have investigated how sensitivity to temporal and spatial properties of multisensory integration underlying body representation develops in children. This is not only important for sensory processes but has also been argued to underpin social processes such as empathy and imitation (Schütz-Bosbach et al., 2006). We tested 4 to 11 year-olds' ability to detect a spatial discrepancy between visual and proprioceptive inputs (Experiment One) and a temporal discrepancy between visual and tactile inputs (Experiment Two) for hand representation. The likelihood that children integrated spatially separated visuo-proprioceptive information, and temporally asynchronous visuo-tactile information, decreased significantly with age. This suggests that spatial and temporal rules governing the occurrence of multisensory integration underlying body representation are refined with age in typical development.
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Affiliation(s)
- Katie Greenfield
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Danielle Ropar
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Kristy Themelis
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Natasha Ratcliffe
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Roger Newport
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK
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Visual discrimination of delayed self-generated movement reveals the temporal limit of proprioceptive-visual intermodal integration. Conscious Cogn 2016; 43:27-37. [PMID: 27208649 DOI: 10.1016/j.concog.2016.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 03/29/2016] [Accepted: 05/11/2016] [Indexed: 11/24/2022]
Abstract
This study examined the intermodal integration of visual-proprioceptive feedback via a novel visual discrimination task of delayed self-generated movement. Participants performed a goal-oriented task in which visual feedback was available only via delayed videos displayed on two monitors-each with different delay durations. During task performance, delay duration was varied for one of the videos in the pair relative to a standard delay, which was held constant. Participants were required to identify and use the video with the lesser delay to perform the task. Visual discrimination of the lesser-delayed video was examined under four conditions in which the standard delay was increased for each condition. A temporal limit for proprioceptive-visual intermodal integration of 3-5s was revealed by subjects' inability to reliably discriminate video pairs.
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Greenfield K, Ropar D, Smith AD, Carey M, Newport R. Visuo-tactile integration in autism: atypical temporal binding may underlie greater reliance on proprioceptive information. Mol Autism 2015; 6:51. [PMID: 26380064 PMCID: PMC4570750 DOI: 10.1186/s13229-015-0045-9] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Accepted: 09/07/2015] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Evidence indicates that social functioning deficits and sensory sensitivities in autism spectrum disorder (ASD) are related to atypical sensory integration. The exact mechanisms underlying these integration difficulties are unknown; however, two leading accounts are (1) an over-reliance on proprioception and (2) atypical visuo-tactile temporal binding. We directly tested these theories by selectively manipulating proprioceptive alignment and visuo-tactile synchrony to assess the extent that these impact upon body ownership. METHODS Children with ASD and typically developing controls placed their hand into a multisensory illusion apparatus, which presented two, identical live video images of their own hand in the same plane as their actual hand. One virtual hand was aligned proprioceptively with the actual hand (the veridical hand), and the other was displaced to the left or right. While a brushstroke was applied to the participants' actual (hidden) hand, they observed the two virtual images of their hand also being stroked and were asked to identify their real hand. During brushing, one of three different temporal delays was applied to either the displaced hand or the veridical hand. Thus, only one virtual hand had synchronous visuo-tactile inputs. RESULTS Results showed that visuo-tactile synchrony overrides incongruent proprioceptive inputs in typically developing children but not in autistic children. Evidence for both temporally extended visuo-tactile binding and a greater reliance on proprioception are discussed. CONCLUSIONS This is the first study to provide definitive evidence for temporally extended visuo-tactile binding in ASD. This may result in reduced processing of amodal inputs (i.e. temporal synchrony) over modal-specific information (i.e. proprioception). This would likely lead to failures in appropriately binding information from related events, which would impact upon sensitivity to sensory stimuli, body representation and social processes such as empathy and imitation.
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Affiliation(s)
- Katie Greenfield
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD UK
| | - Danielle Ropar
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD UK
| | - Alastair D Smith
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD UK
| | - Mark Carey
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD UK
| | - Roger Newport
- School of Psychology, The University of Nottingham, University Park, Nottingham, NG7 2RD UK
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Kaganovich N, Schumaker J. Audiovisual integration for speech during mid-childhood: electrophysiological evidence. BRAIN AND LANGUAGE 2014; 139:36-48. [PMID: 25463815 PMCID: PMC4363284 DOI: 10.1016/j.bandl.2014.09.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2014] [Revised: 09/28/2014] [Accepted: 09/30/2014] [Indexed: 05/05/2023]
Abstract
Previous studies have demonstrated that the presence of visual speech cues reduces the amplitude and latency of the N1 and P2 event-related potential (ERP) components elicited by speech stimuli. However, the developmental trajectory of this effect is not yet fully mapped. We examined ERP responses to auditory, visual, and audiovisual speech in two groups of school-age children (7-8-year-olds and 10-11-year-olds) and in adults. Audiovisual speech led to the attenuation of the N1 and P2 components in all groups of participants, suggesting that the neural mechanisms underlying these effects are functional by early school years. Additionally, while the reduction in N1 was largest over the right scalp, the P2 attenuation was largest over the left and midline scalp. The difference in the hemispheric distribution of the N1 and P2 attenuation supports the idea that these components index at least somewhat disparate neural processes within the context of audiovisual speech perception.
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Affiliation(s)
- Natalya Kaganovich
- Department of Speech, Language, and Hearing Sciences, Purdue University, Lyles Porter Hall, 715 Clinic Drive, West Lafayette, IN 47907-2038, United States; Department of Psychological Sciences, Purdue University, 703 Third Street, West Lafayette, IN 47907-2038, United States.
| | - Jennifer Schumaker
- Department of Speech, Language, and Hearing Sciences, Purdue University, Lyles Porter Hall, 715 Clinic Drive, West Lafayette, IN 47907-2038, United States
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