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Lin B, Chen Y, Li B, Avitt A, Guo Y, Pan L, Huang X. Spatial Selectivity of the Visual Duration Aftereffect in the Sub-second Range: An Event-related Potentials Study. Behav Brain Res 2022; 431:113950. [DOI: 10.1016/j.bbr.2022.113950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 05/03/2022] [Accepted: 05/29/2022] [Indexed: 11/28/2022]
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Turriziani P, Chiaramonte G, Mangano GR, Bonaventura RE, Smirni D, Oliveri M. Improvement of phonemic fluency following leftward prism adaptation. Sci Rep 2021; 11:7313. [PMID: 33790347 PMCID: PMC8012568 DOI: 10.1038/s41598-021-86625-0] [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: 11/14/2020] [Accepted: 03/15/2021] [Indexed: 11/19/2022] Open
Abstract
Anatomo functional studies of prism adaptation (PA) have been shown to modulate a brain frontal-parieto-temporal network, increasing activation of this network in the hemisphere ipsilateral to the side of prism deviation. This effect raises the hypothesis that left prism adaptation, modulating frontal areas of the left hemisphere, could modify subjects’ performance on linguistic tasks that map on those areas. To test this hypothesis, 51 healthy subjects participated in experiments in which leftward or rightward prism adaptation were applied before the execution of a phonemic fluency task, i.e., a task with strict left hemispheric lateralization onto frontal areas. Results showed that leftward PA significantly increased the number of words produced whereas rightward PA did not significantly modulate phonemic fluency. The present findings document modulation of a language ability following prism adaptation. The results could have a huge clinical impact in neurological populations, opening new strategies of intervention for language and executive dysfunctions.
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Affiliation(s)
- Patrizia Turriziani
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Viale delle Scienze, Ed. 15, 90128, Palermo, Italy.,NeuroTeam Life and Science, Palermo, Italy
| | - Gabriele Chiaramonte
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Viale delle Scienze, Ed. 15, 90128, Palermo, Italy
| | - Giuseppa Renata Mangano
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Viale delle Scienze, Ed. 15, 90128, Palermo, Italy.,NeuroTeam Life and Science, Palermo, Italy
| | - Rosario Emanuele Bonaventura
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Viale delle Scienze, Ed. 15, 90128, Palermo, Italy
| | - Daniela Smirni
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Viale delle Scienze, Ed. 15, 90128, Palermo, Italy
| | - Massimiliano Oliveri
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Viale delle Scienze, Ed. 15, 90128, Palermo, Italy. .,NeuroTeam Life and Science, Palermo, Italy.
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Richter F, Ibáñez A. Time is body: Multimodal evidence of crosstalk between interoception and time estimation. Biol Psychol 2021; 159:108017. [PMID: 33450326 DOI: 10.1016/j.biopsycho.2021.108017] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/29/2020] [Accepted: 01/05/2021] [Indexed: 12/21/2022]
Abstract
Theoretical approaches propose a blending between interoception and time estimation. Interoception might constitute a neurophysiological mechanism for encoding duration. However, no study has assessed the convergence between interoception and time estimation using behavioral, neurophysiological, and functional anatomy signatures. We examined the multimodal convergence between interoception and time estimation using a two-fold approach. In study 1, we developed a dual design combining interoception (measuring heartbeat detection - HBD, and heartbeat evoked potential - HEP) with a time estimation paradigm (TEP, estimation of duration of a 120 s interval). In study 2, we performed a conjoint metanalysis (Multi-level Kernel Density Analysis, MKDA) of neuroimaging, including reports of interoception and time estimation. Both studies provide convergent evidence of time estimation's significant involvement in behavioral, electrophysiological (enhanced HEP), and neuroimaging (overlapping cluster in the right insula and operculum) signatures of interoception. Convergent results from both studies offer direct support for a shared mechanism of interoception and time estimation.
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Affiliation(s)
- Fabian Richter
- Cognitive Neurosience Center (CNC), Universidad de San Andrés, Argentina.
| | - Agustín Ibáñez
- Cognitive Neurosience Center (CNC), Universidad de San Andrés, Argentina; National Scientific and Technical Research Council (CONICET), Argentina; Center for Social and Cognitive Neuroscience (CSCN), Latin American Institute of Brain Health (BrainLat), Universidad Adolfo Ibanez, Santiago de Chile, Chile; Universidad Autónoma del Caribe, Colombia; Global Brain Health Institute (GBHI), University of California San Francisco (UCSF), US.
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Fernandes AC, Garcia-Marques T. The perception of time is dynamically interlocked with the facial muscle activity. Sci Rep 2019; 9:18737. [PMID: 31822706 PMCID: PMC6904682 DOI: 10.1038/s41598-019-55029-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 10/24/2019] [Indexed: 11/09/2022] Open
Abstract
Time perception relies on the motor system. Involves core brain regions of this system, including those associated with feelings generated from sensorimotor states. Perceptual timing is also distorted when movement occurs during timing tasks, possibly by interfering with sensorimotor afferent feedback. However, it is unknown if the perception of time is an active process associated with specific patterns of muscle activity. We explored this idea based on the phenomenon of electromyographic gradients, which consists of the dynamic increase of muscle activity during cognitive tasks that require sustained attention, a critical function in perceptual timing. We aimed to determine whether facial muscle dynamic activity indexes the subjective representation of time. We asked participants to judge stimuli durations (varying in familiarity) while we monitored the time course of the activity of the zygomaticus-major and corrugator-supercilii muscles, both associated with cognitive and affective feelings. The dynamic electromyographic activity in corrugator-supercilii over time reflected objective time and this relationship predicted subjective judgments of duration. Furthermore, the zygomaticus-major muscle signaled the bias that familiarity introduces in duration judgments. This suggests that subjective duration could be an embodiment process based in motor information changing over time and their associated feelings.
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Affiliation(s)
- Alexandre C Fernandes
- ISPA - Instituto Universitário, William James Center for Research, Lisboa, Portugal.
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Facchin A, Folegatti A, Rossetti Y, Farnè A. The half of the story we did not know about prism adaptation. Cortex 2019; 119:141-157. [DOI: 10.1016/j.cortex.2019.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 01/21/2019] [Accepted: 04/24/2019] [Indexed: 10/26/2022]
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Prisms for timing better: A review on application of prism adaptation on temporal domain. Cortex 2019; 119:583-593. [DOI: 10.1016/j.cortex.2018.10.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 09/04/2018] [Accepted: 10/12/2018] [Indexed: 01/29/2023]
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Anelli F, Avanzi S, Damora A, Mancuso M, Frassinetti F. Mental time travel and functional daily life activities in neglect patients: Recovery effects of rehabilitation by prism adaptation. Cortex 2019; 113:141-155. [DOI: 10.1016/j.cortex.2018.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 10/19/2018] [Accepted: 12/04/2018] [Indexed: 11/28/2022]
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Masson N, Pesenti M, Dormal V. Duration and numerical estimation in right brain-damaged patients with and without neglect: Lack of support for a mental time line. Br J Psychol 2015; 107:467-83. [DOI: 10.1111/bjop.12155] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Revised: 06/29/2015] [Indexed: 11/29/2022]
Affiliation(s)
- Nicolas Masson
- Psychological Sciences Research Institute and Institute of Neuroscience; Catholic University of Louvain; Louvain-la-Neuve Belgium
| | - Mauro Pesenti
- Psychological Sciences Research Institute and Institute of Neuroscience; Catholic University of Louvain; Louvain-la-Neuve Belgium
| | - Valérie Dormal
- Psychological Sciences Research Institute and Institute of Neuroscience; Catholic University of Louvain; Louvain-la-Neuve Belgium
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