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Castaldi E, Tinelli F, Filippo G, Bartoli M, Anobile G. Auditory time perception impairment in children with developmental dyscalculia. RESEARCH IN DEVELOPMENTAL DISABILITIES 2024; 149:104733. [PMID: 38663331 PMCID: PMC11155440 DOI: 10.1016/j.ridd.2024.104733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 02/19/2024] [Accepted: 04/09/2024] [Indexed: 05/21/2024]
Abstract
Developmental dyscalculia (DD) is a specific learning disability which prevents children from acquiring adequate numerical and arithmetical competences. We investigated whether difficulties in children with DD spread beyond the numerical domain and impact also their ability to perceive time. A group of 37 children/adolescent with and without DD were tested with an auditory categorization task measuring time perception thresholds in the sub-second (0.25-1 s) and supra-second (0.75-3 s) ranges. Results showed that auditory time perception was strongly impaired in children with DD at both time scales. The impairment remained even when age, non-verbal reasoning, and gender were regressed out. Overall, our results show that the difficulties of DD can affect magnitudes other than numerical and contribute to the increasing evidence that frames dyscalculia as a disorder affecting multiple neurocognitive and perceptual systems.
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Affiliation(s)
- Elisa Castaldi
- Department of Neuroscience, Psychology, Pharmacology, and Child Health, University of Florence, Florence, Italy.
| | - Francesca Tinelli
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris, Pisa, Italy
| | - Gasperini Filippo
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris, Pisa, Italy
| | - Mariaelisa Bartoli
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris, Pisa, Italy
| | - Giovanni Anobile
- Department of Neuroscience, Psychology, Pharmacology, and Child Health, University of Florence, Florence, Italy
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2
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Honma M, Terao Y. Modulation of time in Parkinson's disease: a review and perspective on cognitive rehabilitation. Front Psychiatry 2024; 15:1379496. [PMID: 38686125 PMCID: PMC11056500 DOI: 10.3389/fpsyt.2024.1379496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/03/2024] [Indexed: 05/02/2024] Open
Abstract
Time cognition is an essential function of human life, and the impairment affects a variety of behavioral patterns. Neuropsychological approaches have been widely demonstrated that Parkinson's disease (PD) impairs time cognitive processing. Many researchers believe that time cognitive deficits are due to the basal ganglia, including the striatum or subthalamic nucleus, which is the pathomechanism of PD, and are considered to produce only transient recovery due to medication effects. In this perspective, we focus on a compensatory property of brain function based on the improved time cognition independent of basal ganglia recovery and an overlapping structure on the neural network based on an improved inhibitory system by time cognitive training, in patients with PD. This perspective may lead to restoring multiple functions through single function training.
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Affiliation(s)
- Motoyasu Honma
- Department of Physiology, Showa University School of Medicine, Tokyo, Japan
| | - Yasuo Terao
- Department of Medical Physiology, Kyorin University of School of Medicine, Tokyo, Japan
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3
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Yan Y, Hunt LT, Hassall CD. Reward positivity affects temporal interval production in a continuous timing task. Psychophysiology 2024:e14589. [PMID: 38615339 DOI: 10.1111/psyp.14589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 02/26/2024] [Accepted: 03/20/2024] [Indexed: 04/16/2024]
Abstract
The neural circuits of reward processing and interval timing (including the perception and production of temporal intervals) are functionally intertwined, suggesting that it might be possible for momentary reward processing to influence subsequent timing behavior. Previous animal and human studies have mainly focused on the effect of reward on interval perception, whereas its impact on interval production is less clear. In this study, we examined whether feedback, as an example of performance-contingent reward, biases interval production. We recorded EEG from 20 participants while they engaged in a continuous drumming task with different realistic tempos (1728 trials per participant). Participants received color-coded feedback after each beat about whether they were correct (on time) or incorrect (early or late). Regression-based EEG analysis was used to unmix the rapid occurrence of a feedback response called the reward positivity (RewP), which is traditionally observed in more slow-paced tasks. Using linear mixed modeling, we found that RewP amplitude predicted timing behavior for the upcoming beat. This performance-biasing effect of the RewP was interpreted as reflecting the impact of fluctuations in reward-related anterior cingulate cortex activity on timing, and the necessity of continuous paradigms to make such observations was highlighted.
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Affiliation(s)
- Yan Yan
- Department of Psychiatry, University of Oxford, Oxford, UK
- Department of Psychology, Stanford University, Stanford, California, USA
| | - Laurence T Hunt
- Department of Psychiatry, University of Oxford, Oxford, UK
- Department of Experimental Psychology, University of Oxford, Oxford, UK
| | - Cameron D Hassall
- Department of Psychiatry, University of Oxford, Oxford, UK
- Department of Psychology, MacEwan University, Edmonton, Alberta, Canada
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4
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Ellinghaus R, Bausenhart KM, Koc D, Ulrich R, Liepelt R. Order effects in stimulus discrimination challenge established models of comparative judgement: A meta-analytic review of the Type B effect. Psychon Bull Rev 2024:10.3758/s13423-024-02479-3. [PMID: 38504004 DOI: 10.3758/s13423-024-02479-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2024] [Indexed: 03/21/2024]
Abstract
This paper provides a comprehensive review of the Type B effect (TBE), a phenomenon reflected in the observation that discrimination sensitivity varies with the order of stimuli in comparative judgment tasks, such as the two-alternative forced-choice (2AFC) paradigm. Specifically, when the difference threshold is lower (higher) with the constant standard preceding rather than following the variable comparison, one speaks of a negative (positive) TBE. Importantly, prominent psychophysical difference models such as signal detection theory (Green & Swets, 1966) cannot easily account for the TBE, and are hence challenged by it. The present meta-analysis provides substantial evidence for the TBE across various stimulus attributes, suggesting that the TBE is a general feature of discrimination experiments when standard and comparison are presented successively. Thus, inconsistent with psychophysical difference models, subjective differences between stimuli are not merely a function of their physical differences but rather also depend on their temporal order. From the literature, we identify four classes of potential candidate theories explaining the origin of the TBE, namely (1) differential weighting of the stimulus magnitudes at the two positions (e.g., Hellström, Psychological Research, 39, 345-388 1977), (2) internal reference formation (e.g., Dyjas, Bausenhart, & Ulrich, Attention, Perception, & Psychophysics, 74, 1819-1841 2012), (3) Bayesian updating (e.g., de Jong, Akyürek, & van Rijn, Psychonomic Bulletin and Review, 28, 1183-1190 2021), and (4) biased threshold estimation (García-Pérez & Alcalá-Quintana, Attention, Perception & Psychophysics, 72, 1155-1178 2010). As these models, to some extent, make differential predictions about the direction of the TBE, investigating the respective boundary conditions of positive and negative TBEs might be a valuable perspective for diagnostic future research.
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Affiliation(s)
- Ruben Ellinghaus
- Department of General Psychology: Judgment, Decision Making, Action, Faculty of Psychology, University of Hagen (FernUniversität in Hagen), Hagen, Germany.
| | - Karin M Bausenhart
- Department of Psychology, Cognition and Perception, University of Tuebingen, Tuebingen, Germany
| | - Dilara Koc
- Department of General Psychology: Judgment, Decision Making, Action, Faculty of Psychology, University of Hagen (FernUniversität in Hagen), Hagen, Germany
| | - Rolf Ulrich
- Department of Psychology, Cognition and Perception, University of Tuebingen, Tuebingen, Germany
| | - Roman Liepelt
- Department of General Psychology: Judgment, Decision Making, Action, Faculty of Psychology, University of Hagen (FernUniversität in Hagen), Hagen, Germany
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5
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Xu R, Walsh EG, Watanabe T, Sasaki Y. Shift in excitation-inhibition balance underlies perceptual learning of temporal discrimination. Neuropsychologia 2024; 195:108814. [PMID: 38316210 PMCID: PMC10923091 DOI: 10.1016/j.neuropsychologia.2024.108814] [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: 05/26/2023] [Revised: 11/28/2023] [Accepted: 01/29/2024] [Indexed: 02/07/2024]
Abstract
Temporal perceptual learning (TPL) constitutes a unique and profound demonstration of neural plasticity within the brain. Our understanding for the neurometabolic changes associated with TPL on the other hand has been limited in part by the use of traditional fMRI approaches. Since plasticity in the visual cortex has been shown to underlie perceptual learning of visual information, we tested the hypothesis that TPL of an auditory interval involves a similar change in plasticity of the auditory pathway and if so, whether these changes take place in a lower-order sensory-specific brain area such as the primary auditory cortex (A1), or a higher-order modality-independent brain area such as the inferior parietal cortex (IPC). This distinction will inform us of the mechanisms underlying perceptual learning as well as the locus of change as it relates to TPL. In the present study, we took advantage of a new technique: proton magnetic resonance spectroscopy (MRS) in combination with psychophysical measures to provide the first evidence of changes in neurometabolic processing following 5 days of temporal discrimination training. We measured the (E)xcitation-to-(I)nhibition ratio as an index of learning in the right IPC and left A1 while participants learned an auditory two-tone discrimination task. During the first day of training, we found a significant task-related increase in functional E/I ratio within the IPC. While the A1 exhibited the opposite pattern of neurochemical activity, this relationship did not reach statistical significance. After timing performance has reached a plateau, there were no further changes to functional E/I. These findings support the hypothesis that improvements in temporal discrimination relies on neuroplastic changes in the IPC, but it is possible that both areas work synergistically to acquire a temporal interval.
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Affiliation(s)
- Rannie Xu
- Department of Cognitive, Linguistic & Psychological Sciences, United States.
| | - Edward G Walsh
- Department of Neuroscience, Brown University, Providence, 02912, United States
| | - Takeo Watanabe
- Department of Cognitive, Linguistic & Psychological Sciences, United States
| | - Yuka Sasaki
- Department of Cognitive, Linguistic & Psychological Sciences, United States
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Naghibi N, Jahangiri N, Khosrowabadi R, Eickhoff CR, Eickhoff SB, Coull JT, Tahmasian M. Embodying Time in the Brain: A Multi-Dimensional Neuroimaging Meta-Analysis of 95 Duration Processing Studies. Neuropsychol Rev 2024; 34:277-298. [PMID: 36857010 PMCID: PMC10920454 DOI: 10.1007/s11065-023-09588-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 10/05/2022] [Indexed: 03/02/2023]
Abstract
Time is an omnipresent aspect of almost everything we experience internally or in the external world. The experience of time occurs through such an extensive set of contextual factors that, after decades of research, a unified understanding of its neural substrates is still elusive. In this study, following the recent best-practice guidelines, we conducted a coordinate-based meta-analysis of 95 carefully-selected neuroimaging papers of duration processing. We categorized the included papers into 14 classes of temporal features according to six categorical dimensions. Then, using the activation likelihood estimation (ALE) technique we investigated the convergent activation patterns of each class with a cluster-level family-wise error correction at p < 0.05. The regions most consistently activated across the various timing contexts were the pre-SMA and bilateral insula, consistent with an embodied theory of timing in which abstract representations of duration are rooted in sensorimotor and interoceptive experience, respectively. Moreover, class-specific patterns of activation could be roughly divided according to whether participants were timing auditory sequential stimuli, which additionally activated the dorsal striatum and SMA-proper, or visual single interval stimuli, which additionally activated the right middle frontal and inferior parietal cortices. We conclude that temporal cognition is so entangled with our everyday experience that timing stereotypically common combinations of stimulus characteristics reactivates the sensorimotor systems with which they were first experienced.
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Affiliation(s)
- Narges Naghibi
- Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran
| | - Nadia Jahangiri
- Faculty of Psychology & Education, Allameh Tabataba'i University, Tehran, Iran
| | - Reza Khosrowabadi
- Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran
| | - Claudia R Eickhoff
- Institute of Neuroscience and Medicine Research, Structural and functional organisation of the brain (INM-1), Jülich Research Center, Jülich, Germany
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Simon B Eickhoff
- Institute of Neuroscience and Medicine Research, Brain and Behaviour (INM-7), Jülich Research Center, Wilhelm-Johnen-Straße, Jülich, Germany
- Institute for Systems Neuroscience, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Jennifer T Coull
- Laboratoire de Neurosciences Cognitives (UMR 7291), Aix-Marseille Université & CNRS, Marseille, France
| | - Masoud Tahmasian
- Institute of Neuroscience and Medicine Research, Brain and Behaviour (INM-7), Jülich Research Center, Wilhelm-Johnen-Straße, Jülich, Germany.
- Institute for Systems Neuroscience, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany.
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7
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Xu Z, Si W, Ren Y, Jiang Y, Guo T. Effect of tempo on the age-related changes in temporal expectation driven by rhythms. PLoS One 2024; 19:e0297368. [PMID: 38329980 PMCID: PMC10852340 DOI: 10.1371/journal.pone.0297368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 01/03/2024] [Indexed: 02/10/2024] Open
Abstract
Temporal expectation refers to the capacity to allocate resources at a particular point in time, enabling us to enhance our behavior performance. Empirical evidence indicates that, among younger adults, temporal expectation can be driven by rhythm (i.e., regular sequences of stimuli). However, whether there are age-related changes in rhythm-based temporal expectation has not been clearly established. Furthermore, whether tempo can influence the relationship between rhythm-based temporal expectation and aging remains unexplored. To address these questions, both younger and older participants took part in a rhythm-based temporal expectation task, engaging three distinct tempos: 600 ms (fast), 1800 ms (moderate), or 3000 ms (slow). The results demonstrated that temporal expectation effects (i.e., participants exhibited significantly faster responses during the regular trials compared to the irregular trials) were observed in both the younger and older participants under the moderate tempo condition. However, in the fast and slow tempo conditions, the temporal expectation effects were solely observed in the younger participants. These findings revealed that rhythm-based temporal expectations can be preserved during aging but within a specific tempo range. When the tempo falls within the range of either being too fast or too slow, it can manifest age-related declines in temporal expectations driven by rhythms.
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Affiliation(s)
- Zhihan Xu
- Department of Foreign Language, Ningbo University of Technology, Ningbo, Zhejiang, China
| | - Wenying Si
- Department of Foreign Language, Ningbo University of Technology, Ningbo, Zhejiang, China
| | - Yanna Ren
- Department of Psychology, Medical Humanities College, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Yuqing Jiang
- Department of Foreign Language, Ningbo University of Technology, Ningbo, Zhejiang, China
| | - Ting Guo
- Department of Foreign Language, Ningbo University of Technology, Ningbo, Zhejiang, China
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Tokushige SI, Matsuda S, Tada M, Yabe I, Takeda A, Tanaka H, Hatakenaka M, Enomoto H, Kobayashi S, Shimizu K, Shimizu T, Kotsuki N, Inomata-Terada S, Furubayashi T, Ichikawa Y, Hanajima R, Tsuji S, Ugawa Y, Terao Y. Roles of the cerebellum and basal ganglia in temporal integration: Insights from a synchronized tapping task. Clin Neurophysiol 2024; 158:1-15. [PMID: 38113692 DOI: 10.1016/j.clinph.2023.11.018] [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: 01/11/2023] [Revised: 10/07/2023] [Accepted: 11/25/2023] [Indexed: 12/21/2023]
Abstract
OBJECTIVE The aim of this study was to clarify the roles of the cerebellum and basal ganglia for temporal integration. METHODS We studied 39 patients with spinocerebellar degeneration (SCD), comprising spinocerebellar atrophy 6 (SCA6), SCA31, Machado-Joseph disease (MJD, also called SCA3), and multiple system atrophy (MSA). Thirteen normal subjects participated as controls. Participants were instructed to tap on a button in synchrony with isochronous tones. We analyzed the inter-tap interval (ITI), synchronizing tapping error (STE), negative asynchrony, and proportion of delayed tapping as indicators of tapping performance. RESULTS The ITI coefficient of variation was increased only in MSA patients. The standard variation of STE was larger in SCD patients than in normal subjects, especially for MSA. Negative asynchrony, which is a tendency to tap the button before the tones, was prominent in SCA6 and MSA patients, with possible basal ganglia involvement. SCA31 patients exhibited normal to supranormal performance in terms of the variability of STE, which was surprising. CONCLUSIONS Cerebellar patients generally showed greater STE variability, except for SCA31. The pace of tapping was affected in patients with possible basal ganglia pathology. SIGNIFICANCE Our results suggest that interaction between the cerebellum and the basal ganglia is essential for temporal processing. The cerebellum and basal ganglia and their interaction regulate synchronized tapping, resulting in distinct tapping pattern abnormalities among different SCD subtypes.
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Affiliation(s)
- Shin-Ichi Tokushige
- Department of Neurology, Graduate School of Medicine, the University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Department of Neurology, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka-shi, Tokyo 181-8611, Japan
| | - Shunichi Matsuda
- Department of Neurology, Graduate School of Medicine, the University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Masayoshi Tada
- Department of Neurology, Brain Research Institute, Niigata University, 1-757 Asahimachidori, Chuo-ku, Niigata 951-8585, Japan
| | - Ichiro Yabe
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan
| | - Atsushi Takeda
- Department of Neurology, Sendai Nishitaga Hospital, 2-11-11, Kagitori-honcho, Taihaku-ku, Sendai 982-8555, Japan
| | - Hiroyasu Tanaka
- Department of Neurology, Sendai Nishitaga Hospital, 2-11-11, Kagitori-honcho, Taihaku-ku, Sendai 982-8555, Japan
| | - Megumi Hatakenaka
- Department of Neurology, Morinomiya Hospital, 2-1-88, Morinomiya, Joto-ku, Osaka 536-0025, Japan
| | - Hiroyuki Enomoto
- Department of Neurology, Faculty of Medicine, Fukushima Medical University, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Shunsuke Kobayashi
- Department of Neurology, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-Ku, Tokyo 173-8606, Japan
| | - Kazutaka Shimizu
- Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine, Tottori University, 36-1, Nishicho, Yonago, Tottori 683-8504, Japan
| | - Takahiro Shimizu
- Department of Neurology, Kitasato University School of Medicine, 1-15-1, Kitazato, Minami, Sagamihara, Kanagawa 252-0375, Japan
| | - Naoki Kotsuki
- Department of Neurology, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka-shi, Tokyo 181-8611, Japan
| | - Satomi Inomata-Terada
- Department of Medical Physiology, School of Medicine, Kyorin University, 6-20-2, Shinkawa, Mitaka, Tokyo 181-8611, Japan
| | - Toshiaki Furubayashi
- Graduate School of Health and Environment Science, Tohoku Bunka Gakuen University, 6-45-1 Kunimi, Sendai, Miyagi 981-8551, Japan
| | - Yaeko Ichikawa
- Department of Neurology, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka-shi, Tokyo 181-8611, Japan
| | - Ritsuko Hanajima
- Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine, Tottori University, 36-1, Nishicho, Yonago, Tottori 683-8504, Japan
| | - Shoji Tsuji
- Department of Molecular Neurology, the University of Tokyo and International University of Health and Welfare, 4-3, Kozunomori, Narita-shi, Chiba-ken 286-8686, Japan
| | - Yoshikazu Ugawa
- Department of Human Neurophysiology, Fukushima Medical University, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Yasuo Terao
- Department of Neurology, Graduate School of Medicine, the University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Department of Medical Physiology, School of Medicine, Kyorin University, 6-20-2, Shinkawa, Mitaka, Tokyo 181-8611, Japan.
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9
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Bueno FD, Nobre AC, Cravo AM. Time for What? Dissociating Explicit Timing Tasks through Electrophysiological Signatures. eNeuro 2024; 11:ENEURO.0351-23.2023. [PMID: 38272676 PMCID: PMC10884563 DOI: 10.1523/eneuro.0351-23.2023] [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: 09/11/2023] [Revised: 11/17/2023] [Accepted: 12/04/2023] [Indexed: 01/27/2024] Open
Abstract
Estimating durations between hundreds of milliseconds and seconds is essential for several daily tasks. Explicit timing tasks, which require participants to estimate durations to make a comparison (time for perception) or to reproduce them (time for action), are often used to investigate psychological and neural timing mechanisms. Recent studies have proposed that mechanisms may depend on specific task requirements. In this study, we conducted electroencephalogram (EEG) recordings on human participants as they estimated intervals in different task contexts to investigate the extent to which timing mechanisms depend on the nature of the task. We compared the neural processing of identical visual reference stimuli in two different tasks, in which stimulus durations were either perceptually compared or motorically reproduced in separate experimental blocks. Using multivariate pattern analyses, we could successfully decode the duration and the task of reference stimuli. We found evidence for both overlapping timing mechanisms across tasks as well as recruitment of task-dependent processes for comparing intervals for different purposes. Our findings suggest both core and specialized timing functions are recruited to support explicit timing tasks.
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Affiliation(s)
- Fernanda D Bueno
- Center for Mathematics, Computing and Cognition (CMCC), Federal University of ABC (UFABC), São Bernardo do Campo 09606-045, Brazil
| | - Anna C Nobre
- Oxford Centre for Human Brain Activity, Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford OX3 7JX, United Kingdom
- Department of Experimental Psychology, University of Oxford, Oxford OX2 6GG, United Kingdom
| | - André M Cravo
- Center for Mathematics, Computing and Cognition (CMCC), Federal University of ABC (UFABC), São Bernardo do Campo 09606-045, Brazil
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10
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Cheng S, Chen S, Glasauer S, Keeser D, Shi Z. Neural mechanisms of sequential dependence in time perception: the impact of prior task and memory processing. Cereb Cortex 2024; 34:bhad453. [PMID: 38037371 DOI: 10.1093/cercor/bhad453] [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: 07/11/2023] [Revised: 11/02/2023] [Accepted: 11/04/2023] [Indexed: 12/02/2023] Open
Abstract
Our perception and decision-making are susceptible to prior context. Such sequential dependence has been extensively studied in the visual domain, but less is known about its impact on time perception. Moreover, there are ongoing debates about whether these sequential biases occur at the perceptual stage or during subsequent post-perceptual processing. Using functional magnetic resonance imaging, we investigated neural mechanisms underlying temporal sequential dependence and the role of action in time judgments across trials. Participants performed a timing task where they had to remember the duration of green coherent motion and were cued to either actively reproduce its duration or simply view it passively. We found that sequential biases in time perception were only evident when the preceding task involved active duration reproduction. Merely encoding a prior duration without reproduction failed to induce such biases. Neurally, we observed activation in networks associated with timing, such as striato-thalamo-cortical circuits, and performance monitoring networks, particularly when a "Response" trial was anticipated. Importantly, the hippocampus showed sensitivity to these sequential biases, and its activation negatively correlated with the individual's sequential bias following active reproduction trials. These findings highlight the significant role of memory networks in shaping time-related sequential biases at the post-perceptual stages.
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Affiliation(s)
- Si Cheng
- General and Experimental Psychology, Department of Psychology, Ludwig-Maximilians-Universität München, Leopoldstraße 13, 80802, Munich, Germany
| | - Siyi Chen
- General and Experimental Psychology, Department of Psychology, Ludwig-Maximilians-Universität München, Leopoldstraße 13, 80802, Munich, Germany
| | - Stefan Glasauer
- Computational Neuroscience, Institute of Medical Technology, Brandenburg University of Technology Cottbus-Senftenberg, Lipezker Straße 47, 03048, Cottbus, Germany
| | - Daniel Keeser
- NeuroImaging Core Unit Munich (NICUM), Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-Universität München, Nußbaumstraße 7, 80336, Munich, Germany
| | - Zhuanghua Shi
- General and Experimental Psychology, Department of Psychology, Ludwig-Maximilians-Universität München, Leopoldstraße 13, 80802, Munich, Germany
- NeuroImaging Core Unit Munich (NICUM), Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-Universität München, Nußbaumstraße 7, 80336, Munich, Germany
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11
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Thavabalasingam S, Aashat S, Palombo DJ, Verfaellie M, Lee ACH. Investigating the impact of healthy aging on memory for temporal duration and order. NEUROPSYCHOLOGY, DEVELOPMENT, AND COGNITION. SECTION B, AGING, NEUROPSYCHOLOGY AND COGNITION 2024; 31:75-96. [PMID: 36082443 DOI: 10.1080/13825585.2022.2120178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 08/27/2022] [Indexed: 06/15/2023]
Abstract
Temporal information, including information about temporal order and duration, is a fundamental component of event sequence memory. While previous research has demonstrated that aging can have a detrimental effect on memory for temporal order, there has been limited insight into the effect of aging on memory for durations, particularly within the context of sequences. In the current study, neurologically healthy young and older participants were administered two temporal match-mismatch tasks: one in which they were instructed on each trial to compare the temporal order or duration information of stimulus sequences presented first in a study phase and then, after a short delay, in a test phase (event sequence task); and a second in which participants were required to compare single durations or sequences of durations across study and test phases of each trial (pinwheel task). Consistent with the literature, the older participants were significantly poorer compared to their younger counterparts at making temporal order match-mismatch judgments in the event sequence task. In addition to this, data from both tasks suggested that the older adults were also less accurate at match-mismatch judgments based on duration information, with tentative evidence from the pinwheel task to suggest that this age-related effect was most prominent when the duration information was presented within a sequence. We suggest that age-related changes to medial temporal and frontal lobe function may contribute to changes in memory for temporal information in older adults, given the importance of these regions to event sequence memory.
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Affiliation(s)
| | - Supreet Aashat
- Department of Psychology (Scarborough), University of Toronto, Toronto, Ontario, Canada
| | - Daniela J Palombo
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Mieke Verfaellie
- Memory Disorders Research Center, VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Andy C H Lee
- Rotman Research Institute, Baycrest Centre, Toronto, Ontario, Canada
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12
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Tanaka M, Kameda M, Okada KI. Temporal Information Processing in the Cerebellum and Basal Ganglia. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1455:95-116. [PMID: 38918348 DOI: 10.1007/978-3-031-60183-5_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Temporal information processing in the range of a few hundred milliseconds to seconds involves the cerebellum and basal ganglia. In this chapter, we present recent studies on nonhuman primates. In the studies presented in the first half of the chapter, monkeys were trained to make eye movements when a certain amount of time had elapsed since the onset of the visual cue (time production task). The animals had to report time lapses ranging from several hundred milliseconds to a few seconds based on the color of the fixation point. In this task, the saccade latency varied with the time length to be measured and showed stochastic variability from one trial to the other. Trial-to-trial variability under the same conditions correlated well with pupil diameter and the preparatory activity in the deep cerebellar nuclei and the motor thalamus. Inactivation of these brain regions delayed saccades when asked to report subsecond intervals. These results suggest that the internal state, which changes with each trial, may cause fluctuations in cerebellar neuronal activity, thereby producing variations in self-timing. When measuring different time intervals, the preparatory activity in the cerebellum always begins approximately 500 ms before movements, regardless of the length of the time interval being measured. However, the preparatory activity in the striatum persists throughout the mandatory delay period, which can be up to 2 s, with different rate of increasing activity. Furthermore, in the striatum, the visual response and low-frequency oscillatory activity immediately before time measurement were altered by the length of the intended time interval. These results indicate that the state of the network, including the striatum, changes with the intended timing, which lead to different time courses of preparatory activity. Thus, the basal ganglia appear to be responsible for measuring time in the range of several hundred milliseconds to seconds, whereas the cerebellum is responsible for regulating self-timing variability in the subsecond range. The second half of this chapter presents studies related to periodic timing. During eye movements synchronized with alternating targets at regular intervals, different neurons in the cerebellar nuclei exhibit activity related to movement timing, predicted stimulus timing, and the temporal error of synchronization. Among these, the activity associated with target appearance is particularly enhanced during synchronized movements and may represent an internal model of the temporal structure of stimulus sequence. We also considered neural mechanism underlying the perception of periodic timing in the absence of movement. During perception of rhythm, we predict the timing of the next stimulus and focus our attention on that moment. In the missing oddball paradigm, the subjects had to detect the omission of a regularly repeated stimulus. When employed in humans, the results show that the fastest temporal limit for predicting each stimulus timing is about 0.25 s (4 Hz). In monkeys performing this task, neurons in the cerebellar nuclei, striatum, and motor thalamus exhibit periodic activity, with different time courses depending on the brain region. Since electrical stimulation or inactivation of recording sites changes the reaction time to stimulus omission, these neuronal activities must be involved in periodic temporal processing. Future research is needed to elucidate the mechanism of rhythm perception, which appears to be processed by both cortico-cerebellar and cortico-basal ganglia pathways.
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Affiliation(s)
- Masaki Tanaka
- Department of Physiology, Hokkaido University School of Medicine, Sapporo, Japan.
| | - Masashi Kameda
- Department of Physiology, Hokkaido University School of Medicine, Sapporo, Japan
| | - Ken-Ichi Okada
- Department of Physiology, Hokkaido University School of Medicine, Sapporo, Japan
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Terranova S, Botta A, Putzolu M, Bonassi G, Cosentino C, Mezzarobba S, Ravizzotti E, Pelosin E, Avanzino L. Cerebellar Direct Current Stimulation Reveals the Causal Role of the Cerebellum in Temporal Prediction. CEREBELLUM (LONDON, ENGLAND) 2023:10.1007/s12311-023-01649-8. [PMID: 38147293 DOI: 10.1007/s12311-023-01649-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/08/2023] [Indexed: 12/27/2023]
Abstract
Temporal prediction (TP) influences our perception and cognition. The cerebellum could mediate this multi-level ability in a context-dependent manner. We tested whether a modulation of the cerebellar neural activity, induced by transcranial Direct Current Stimulation (tDCS), changed the TP ability according to the temporal features of the context and the duration of target interval. Fifteen healthy participants received anodal, cathodal, and sham tDCS (15 min × 2 mA intensity) over the right cerebellar hemisphere during a TP task. We recorded reaction times (RTs) to a target during the task in two contextual conditions of temporal anticipation: rhythmic (i.e., interstimulus intervals (ISIs) were constant) and single-interval condition (i.e., the estimation of the timing of the target was based on the prior exposure of the train of stimuli). Two ISIs durations were explored: 600 ms (short trials) and 900 ms (long trials). Cathodal tDCS improved the performance during the TP task (shorter RTs) specifically in the rhythmic condition only for the short trials and in the single-interval condition only for the long trials. Our results suggest that the inhibition of cerebellar activity induced a different improvement in the TP ability according to the temporal features of the context. In the rhythmic context, the cerebellum could integrate the temporal estimation with the anticipatory motor responses critically for the short target interval. In the single-interval context, for the long trials, the cerebellum could play a main role in integrating representation of time interval in memory with the elapsed time providing an accurate temporal prediction.
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Affiliation(s)
- Sara Terranova
- Department of Experimental Medicine, Section of Human Physiology, University of Genoa, 16132, Genoa, Italy
| | | | - Martina Putzolu
- Department of Experimental Medicine, Section of Human Physiology, University of Genoa, 16132, Genoa, Italy
| | - Gaia Bonassi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, University of Genoa, Largo Paolo Daneo 3, 16132, Genoa, Italy
| | - Carola Cosentino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, University of Genoa, Largo Paolo Daneo 3, 16132, Genoa, Italy
| | - Susanna Mezzarobba
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, University of Genoa, Largo Paolo Daneo 3, 16132, Genoa, Italy
| | - Elisa Ravizzotti
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, University of Genoa, Largo Paolo Daneo 3, 16132, Genoa, Italy
| | - Elisa Pelosin
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, University of Genoa, Largo Paolo Daneo 3, 16132, Genoa, Italy.
| | - Laura Avanzino
- Department of Experimental Medicine, Section of Human Physiology, University of Genoa, 16132, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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14
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Thibault N, Albouy P, Grondin S. Distinct brain dynamics and networks for processing short and long auditory time intervals. Sci Rep 2023; 13:22018. [PMID: 38086944 PMCID: PMC10716402 DOI: 10.1038/s41598-023-49562-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 12/09/2023] [Indexed: 12/18/2023] Open
Abstract
Psychophysical studies suggest that time intervals above and below 1.2 s are processed differently in the human brain. However, the neural underpinnings of this dissociation remain unclear. Here, we investigate whether distinct or common brain networks and dynamics support the passive perception of short (below 1.2 s) and long (above 1.2 s) empty time intervals. Twenty participants underwent an EEG recording during an auditory oddball paradigm with .8- and 1.6-s standard time intervals and deviant intervals either shorter (early) or longer (delayed) than the standard interval. We computed the auditory ERPs for each condition at the sensor and source levels. We then performed whole brain cluster-based permutation statistics for the CNV, N1 and P2, components, testing deviants against standards. A CNV was found only for above 1.2 s intervals (delayed deviants), with generators in temporo-parietal, SMA, and motor regions. Deviance detection of above 1.2 s intervals occurred during the N1 period over fronto-central sensors for delayed deviants only, with generators in parietal and motor regions. Deviance detection of below 1.2 s intervals occurred during the P2 period over fronto-central sensors for delayed deviants only, with generators in primary auditory cortex, SMA, IFG, cingulate and parietal cortex. We then identified deviance related changes in directed connectivity using bivariate Granger causality to highlight the networks dynamics associated with interval processing above and below 1.2. These results suggest that distinct brain dynamics and networks support the perception of time intervals above and below 1.2 s.
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Affiliation(s)
- Nicola Thibault
- École de Psychologie, Université Laval, Québec, G1V 0A6, Canada.
- CERVO Brain Research Centre, Québec, G1J 2G3, Canada.
| | - Philippe Albouy
- École de Psychologie, Université Laval, Québec, G1V 0A6, Canada
- CERVO Brain Research Centre, Québec, G1J 2G3, Canada
- International Laboratory for Brain, Music and Sound Research (BRAMS), CRBLM, Montreal, QC, H2V 2J2, Canada
| | - Simon Grondin
- École de Psychologie, Université Laval, Québec, G1V 0A6, Canada
- CERVO Brain Research Centre, Québec, G1J 2G3, Canada
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15
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Protopapa F, Kulashekhar S, Hayashi MJ, Kanai R, Bueti D. Effective connectivity in a duration selective cortico-cerebellar network. Sci Rep 2023; 13:20674. [PMID: 38001253 PMCID: PMC10673930 DOI: 10.1038/s41598-023-47954-4] [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: 12/12/2022] [Accepted: 11/20/2023] [Indexed: 11/26/2023] Open
Abstract
How the human brain represents millisecond unit of time is far from clear. A recent neuroimaging study revealed the existence in the human premotor cortex of a topographic representation of time i.e., neuronal units selectively responsive to specific durations and topographically organized on the cortical surface. By using high resolution functional Magnetic Resonance Images here, we go beyond this previous work, showing duration preferences across a wide network of cortical and subcortical brain areas: from cerebellum to primary visual, parietal, premotor and prefrontal cortices. Most importantly, we identify the effective connectivity structure between these different brain areas and their duration selective neural units. The results highlight the role of the cerebellum as the network hub and that of medial premotor cortex as the final stage of duration recognition. Interestingly, when a specific duration is presented, only the communication strength between the units selective to that specific duration and to the neighboring durations is affected. These findings link for the first time, duration preferences within single brain region with connectivity dynamics between regions, suggesting a communication mode that is partially duration specific.
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Affiliation(s)
| | | | - Masamichi J Hayashi
- Center for Information and Neural Networks (CiNet), Advanced ICT Research Institute, National Institute of Information and Communications Technology, Suita, Japan
- Graduate School of Frontier Biosciences, Osaka University, Suita, Japan
| | - Ryota Kanai
- Sackler Centre for Consciousness Science, University of Sussex, Brighton, UK
- Araya, Inc., Tokyo, Japan
| | - Domenica Bueti
- International School for Advanced Studies (SISSA), Trieste, Italy.
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16
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Johari K, Tabari F, Desai RH. Right frontal HD-tDCS reveals causal involvement of time perception networks in temporal processing of concepts. Sci Rep 2023; 13:16658. [PMID: 37789056 PMCID: PMC10547783 DOI: 10.1038/s41598-023-43416-z] [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: 05/08/2023] [Accepted: 09/23/2023] [Indexed: 10/05/2023] Open
Abstract
Evidence suggests that perceptual and action related features of concepts are grounded in the corresponding sensory-motor networks in the human brain. However, less is known about temporal features of event concepts (e.g., a lecture) and whether they are grounded in time perception networks. We examined this question by stimulating the right dorsolateral prefrontal cortex (rDLPFC)-a part of time perception network-using HD-tDCS and subsequently recording EEG while participants performed semantic and time perception tasks. Semantic tasks were composed of event noun duration judgment (EDur), object noun size judgement (OSize), event (EVal) and object noun valence judgement. In the time perception task, participants judged the durations of pure tones. Results showed that cathodal stimulation accelerated responses for time perception task and decreased the magnitude of global field power (GFP) compared to sham stimulation. Semantic tasks results revealed that cathodal, but not sham, stimulation significantly decreased GFP for EDur relative to OSize, and to EVal. These findings provide first causal evidence that temporal features of event words are grounded in the rDLPFC as part of the temporal cognition network and shed light on the conceptual processing of time.
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Affiliation(s)
- Karim Johari
- Human Neurophysiology and Neuromodulation Laboratory, Department of Communication Science and Disorders, Louisiana State University, 86 Hatcher Hall, Field House Drive, Baton Rouge, LA, 70803, USA.
| | - Fatemeh Tabari
- Human Neurophysiology and Neuromodulation Laboratory, Department of Communication Science and Disorders, Louisiana State University, 86 Hatcher Hall, Field House Drive, Baton Rouge, LA, 70803, USA
| | - Rutvik H Desai
- Department of Psychology, University of South Carolina, Columbia, SC, USA
- Institute for Mind and Brain, University of South Carolina, Columbia, SC, USA
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17
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Boven E, Cerminara NL. Cerebellar contributions across behavioural timescales: a review from the perspective of cerebro-cerebellar interactions. Front Syst Neurosci 2023; 17:1211530. [PMID: 37745783 PMCID: PMC10512466 DOI: 10.3389/fnsys.2023.1211530] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/21/2023] [Indexed: 09/26/2023] Open
Abstract
Performing successful adaptive behaviour relies on our ability to process a wide range of temporal intervals with certain precision. Studies on the role of the cerebellum in temporal information processing have adopted the dogma that the cerebellum is involved in sub-second processing. However, emerging evidence shows that the cerebellum might be involved in suprasecond temporal processing as well. Here we review the reciprocal loops between cerebellum and cerebral cortex and provide a theoretical account of cerebro-cerebellar interactions with a focus on how cerebellar output can modulate cerebral processing during learning of complex sequences. Finally, we propose that while the ability of the cerebellum to support millisecond timescales might be intrinsic to cerebellar circuitry, the ability to support supra-second timescales might result from cerebellar interactions with other brain regions, such as the prefrontal cortex.
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Affiliation(s)
- Ellen Boven
- Sensory and Motor Systems Group, Faculty of Life Sciences, School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, United Kingdom
- Neural and Machine Learning Group, Bristol Computational Neuroscience Unit, Intelligent Systems Labs, School of Engineering Mathematics and Technology, Faculty of Engineering, University of Bristol, Bristol, United Kingdom
| | - Nadia L. Cerminara
- Sensory and Motor Systems Group, Faculty of Life Sciences, School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, United Kingdom
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18
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Bellingrath JE. The Self-Simulational Theory of temporal extension. Neurosci Conscious 2023; 2023:niad015. [PMID: 37342236 PMCID: PMC10279415 DOI: 10.1093/nc/niad015] [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: 03/28/2023] [Revised: 05/15/2023] [Accepted: 06/02/2023] [Indexed: 06/22/2023] Open
Abstract
Subjective experience is experience in time. Unfolding in a continuous river of moments, our experience, however, consists not only in the changing phenomenological content per se but, further, in additional retrodiction and prospection of the moments that immediately preceded and followed it. It is in this way that William James's 'specious present' presents itself as extending between the past and future. While the phenomenology of temporality always happens, in normal waking states, to someone, and the notions of self-representation and temporal experience have continuously been associated with each other, there has not yet been an explicit account of their relationship. In this paper, the emergence of the subjective experience of temporal extension will be conceived of as arising out of a difference-relation between counterfactual and actual self-representations. After presenting the proposed relationship on both a conceptual level and a formalized and neuronally realistic level of description using information theory, convergent empirical evidence from general findings about temporal experience and inference, altered states of consciousness, and mental illness is examined. The Self-Simulational Theory of temporal extension is able to explain systematic variations in the subjectively experienced length of the temporal Now across numerous domains and holds potentially wide implications for the neuroscience of consciousness, as well as for a deeper understanding of different forms of mental illness.
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Affiliation(s)
- Jan Erik Bellingrath
- *Corresponding author. Center for Mind and Cognition, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Nord-Rhein-Westfalen, Germany. E-mail:
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19
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Kameda M, Niikawa K, Uematsu A, Tanaka M. Sensory and motor representations of internalized rhythms in the cerebellum and basal ganglia. Proc Natl Acad Sci U S A 2023; 120:e2221641120. [PMID: 37276394 PMCID: PMC10268275 DOI: 10.1073/pnas.2221641120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 05/04/2023] [Indexed: 06/07/2023] Open
Abstract
Both the cerebellum and basal ganglia are involved in rhythm processing, but their specific roles remain unclear. During rhythm perception, these areas may be processing purely sensory information, or they may be involved in motor preparation, as periodic stimuli often induce synchronized movements. Previous studies have shown that neurons in the cerebellar dentate nucleus and the caudate nucleus exhibit periodic activity when the animals prepare to respond to the random omission of regularly repeated visual stimuli. To detect stimulus omission, the animals need to learn the stimulus tempo and predict the timing of the next stimulus. The present study demonstrates that neuronal activity in the cerebellum is modulated by the location of the repeated stimulus and that in the striatum (STR) by the direction of planned movement. However, in both brain regions, neuronal activity during movement and the effect of electrical stimulation immediately before stimulus omission were largely dependent on the direction of movement. These results suggest that, during rhythm processing, the cerebellum is involved in multiple stages from sensory prediction to motor control, while the STR consistently plays a role in motor preparation. Thus, internalized rhythms without movement are maintained as periodic neuronal activity, with the cerebellum and STR preferring sensory and motor representations, respectively.
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Affiliation(s)
- Masashi Kameda
- Department of Physiology, Hokkaido University School of Medicine, Sapporo060-8638, Japan
| | - Koichiro Niikawa
- Department of Physiology, Hokkaido University School of Medicine, Sapporo060-8638, Japan
| | - Akiko Uematsu
- Department of System Neuroscience, National Institute for Physiological Sciences, Okazaki444-8585, Japan
| | - Masaki Tanaka
- Department of Physiology, Hokkaido University School of Medicine, Sapporo060-8638, Japan
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20
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Mirino P, Mercuri S, Pecchinenda A, Boccia M, Di Piero A, Soldani M, Guariglia C. The time squares sequences: a new task for assessing visuospatial working memory. Front Behav Neurosci 2023; 17:1165906. [PMID: 37324520 PMCID: PMC10267982 DOI: 10.3389/fnbeh.2023.1165906] [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: 02/14/2023] [Accepted: 04/18/2023] [Indexed: 06/17/2023] Open
Abstract
Introduction Several studies have shown that the working memory is sensitive to temporal variations. We used a new visuospatial working memory task, the "Time Squares Sequences," to investigate whether implicit variations in stimuli presentation time affect task performance. Methods A total of 50 healthy participants saw two sequences (S1 and S2) of seven white squares presented in a matrix of gray squares and assessed whether S2 matched S1. There were four conditions depending on the spatial position and the presentation time (i.e., timing) of the white squares in S1 and S2: two with the same (S1 fixed/S2 fixed and S1 variable/S2 variable) and two with different (S1 fixed/S2 variable and S1 variable/S2 fixed) presentation times. Results Findings showed impaired performance when S1 had a fixed presentation time and S2 had a variable presentation time. Conclusion These findings are attributed to increased cognitive load due to S2 timing difference, pointing to a monitoring process, sensitive to temporal variations.
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Affiliation(s)
- Pierandrea Mirino
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
- Ph.D. Program in Behavioral Neuroscience, “Sapienza” University of Rome, Rome, Italy
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Santa Lucia, Rome, Italy
| | - Sara Mercuri
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
| | - Anna Pecchinenda
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Santa Lucia, Rome, Italy
| | - Maddalena Boccia
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Santa Lucia, Rome, Italy
| | - Andrea Di Piero
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
| | - Marta Soldani
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
| | - Cecilia Guariglia
- Department of Psychology, “Sapienza” University of Rome, Rome, Italy
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Santa Lucia, Rome, Italy
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Rhythmic tapping difficulties in adults who stutter: A deficit in beat perception, motor execution, or sensorimotor integration? PLoS One 2023; 18:e0276691. [PMID: 36735662 PMCID: PMC9897587 DOI: 10.1371/journal.pone.0276691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 10/11/2022] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES The study aims to better understand the rhythmic abilities of people who stutter and to identify which processes potentially are impaired in this population: (1) beat perception and reproduction; (2) the execution of movements, in particular their initiation; (3) sensorimotor integration. MATERIAL AND METHOD Finger tapping behavior of 16 adults who stutter (PWS) was compared with that of 16 matching controls (PNS) in five rhythmic tasks of various complexity: three synchronization tasks - a simple 1:1 isochronous pattern, a complex non-isochronous pattern, and a 4 tap:1 beat isochronous pattern -, a reaction task to an aperiodic and unpredictable pattern, and a reproduction task of an isochronous pattern after passively listening. RESULTS PWS were able to reproduce an isochronous pattern on their own, without external auditory stimuli, with similar accuracy as PNS, but with increased variability. This group difference in variability was observed immediately after passive listening, without prior motor engagement, and was not enhanced or reduced after several seconds of tapping. Although PWS showed increased tapping variability in the reproduction task as well as in synchronization tasks, this timing variability did not correlate significantly with the variability in reaction times or tapping force. Compared to PNS, PWS exhibited larger negative mean asynchronies, and increased synchronization variability in synchronization tasks. These group differences were not affected by beat hierarchy (i.e., "strong" vs. "weak" beats), pattern complexity (non-isochronous vs. isochronous) or presence versus absence of external auditory stimulus (1:1 vs. 1:4 isochronous pattern). Differences between PWS and PNS were not enhanced or reduced with sensorimotor learning, over the first taps of a synchronization task. CONCLUSION Our observations support the hypothesis of a deficit in neuronal oscillators coupling in production, but not in perception, of rhythmic patterns, and a larger delay in multi-modal feedback processing for PWS.
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22
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Lozano-Goupil J, Raffard S, Capdevielle D, Aigoin E, Marin L. Gesture-speech synchrony in schizophrenia: A pilot study using a kinematic-acoustic analysis. Neuropsychologia 2022; 174:108347. [PMID: 35970254 DOI: 10.1016/j.neuropsychologia.2022.108347] [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: 03/07/2022] [Revised: 07/30/2022] [Accepted: 08/08/2022] [Indexed: 10/15/2022]
Abstract
Severe impairment of social functioning is the core feature of schizophrenia that persists despite treatment, and contributes to chronic functional disability. Abnormal non-verbal behaviors have been reported during interpersonal interactions but the temporal coordination of co-speech gestures with language abilities have been poorly studied to date in this pathology. Using the dynamical systems framework, the goal of the current study was to investigate whether gestures and speech synchrony is impaired in schizophrenia, exploring a new approach to report communicational skill disorders. Performing the first continuous kinematic-acoustic analysis in individuals with schizophrenia, we examined gesture-speech synchrony in solo spontaneous speech and in sensorimotor synchronization task. The experimental group consisted of twenty-eight participants with a diagnosis of schizophrenia and the control group consisted of twenty-four healthy participants age-gender-education matched. The results showed that spontaneous gesture-speech synchrony was preserved while intentional finger tapping-speech synchrony was impaired. In sensorimotor synchronization task, the schizophrenia group displayed greater asynchronies between finger tapping and syllable uttering and lower stability of coordination patterns. These findings suggest a specific deficit in time delay of information circulation and processing, especially in explicit functions. Thus, investigating intrapersonal coordination in schizophrenia may constitute a promising window into brain/behavior dynamic relationship.
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Affiliation(s)
- Juliette Lozano-Goupil
- EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France.
| | - Stéphane Raffard
- Univ Paul Valéry Montpellier 3, EPSYLON EA, 4556, Montpellier, France; University Department of Adult Psychiatry, CHU Montpellier, Montpellier, France
| | | | - Emilie Aigoin
- EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France
| | - Ludovic Marin
- EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France
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23
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Amadeo MB, Esposito D, Escelsior A, Campus C, Inuggi A, Pereira Da Silva B, Serafini G, Amore M, Gori M. Time in schizophrenia: a link between psychopathology, psychophysics and technology. Transl Psychiatry 2022; 12:331. [PMID: 35961974 PMCID: PMC9374791 DOI: 10.1038/s41398-022-02101-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 07/25/2022] [Accepted: 07/28/2022] [Indexed: 12/03/2022] Open
Abstract
It has been widely demonstrated that time processing is altered in patients with schizophrenia. This perspective review delves into such temporal deficit and highlights its link to low-level sensory alterations, which are often overlooked in rehabilitation protocols for psychosis. However, if temporal impairment at the sensory level is inherent to the disease, new interventions should focus on this dimension. Beyond more traditional types of intervention, here we review the most recent digital technologies for rehabilitation and the most promising ones for sensory training. The overall aim is to synthesise existing literature on time in schizophrenia linking psychopathology, psychophysics, and technology to help future developments.
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Affiliation(s)
- Maria Bianca Amadeo
- U-VIP Unit for Visually Impaired People, Fondazione Istituto Italiano di Tecnologia, Genoa, Italy. .,Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa - Clinica Psichiatrica ed SPDC-Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE), Italy.
| | - Davide Esposito
- grid.25786.3e0000 0004 1764 2907U-VIP Unit for Visually Impaired People, Fondazione Istituto Italiano di Tecnologia, Genoa, Italy ,grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy ,grid.5606.50000 0001 2151 3065Department of Informatics, Bioengineering, Robotics and Systems Engineering, Università degli Studi di Genova, Genoa, Italy
| | - Andrea Escelsior
- grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy ,grid.410345.70000 0004 1756 7871IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Claudio Campus
- grid.25786.3e0000 0004 1764 2907U-VIP Unit for Visually Impaired People, Fondazione Istituto Italiano di Tecnologia, Genoa, Italy ,grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy
| | - Alberto Inuggi
- grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy
| | - Beatriz Pereira Da Silva
- grid.25786.3e0000 0004 1764 2907U-VIP Unit for Visually Impaired People, Fondazione Istituto Italiano di Tecnologia, Genoa, Italy ,grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy
| | - Gianluca Serafini
- grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy ,grid.410345.70000 0004 1756 7871IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Mario Amore
- grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy ,grid.410345.70000 0004 1756 7871IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Monica Gori
- grid.25786.3e0000 0004 1764 2907U-VIP Unit for Visually Impaired People, Fondazione Istituto Italiano di Tecnologia, Genoa, Italy ,grid.5606.50000 0001 2151 3065Applied Neurosciences for Technological Advances in Rehabilitation Systems (ANTARES) Joint Lab: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa – Clinica Psichiatrica ed SPDC—Italian Institute of Technology (IIT); Largo Rosanna Benzi, 10 - 16132, Genoa, (GE) Italy
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Tal-Perry N, Yuval-Greenberg S. Contraction bias in temporal estimation. Cognition 2022; 229:105234. [PMID: 35961164 DOI: 10.1016/j.cognition.2022.105234] [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: 10/07/2021] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 11/15/2022]
Abstract
When asked to compare the perceptual features of two serially presented objects, participants are often biased to over- or under-estimate the difference in magnitude between the stimuli. Overestimation occurs consistently when a) the two stimuli are relatively small in magnitude and the first stimulus is larger in magnitude than the second; or b) the two stimuli are relatively large in magnitude and the first stimulus is smaller in magnitude than the second; underestimation consistently occurs in the complementary cases. This systematic perceptual bias, known as the contraction bias, was demonstrated for a multitude of perceptual features and in various modalities. Here, we tested whether estimation of time-duration is affected by the contraction bias. In each trial of three experiments (n = 20 each), participants compared the duration of two visually presented stimuli. Findings revealed over- and under-estimation effects as predicted by the contraction bias. Here, we discuss this asymmetry and describe how these findings can be explained via a Bayesian inference framework.
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Affiliation(s)
- Noam Tal-Perry
- School of Psychological Sciences, Tel-Aviv University, Israel
| | - Shlomit Yuval-Greenberg
- School of Psychological Sciences, Tel-Aviv University, Israel; Sagol School of Neuroscience, Tel-Aviv University, Israel.
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25
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Ogden RS, Dobbins C, Slade K, McIntyre J, Fairclough S. The psychophysiological mechanisms of real-world time experience. Sci Rep 2022; 12:12890. [PMID: 35902608 PMCID: PMC9330997 DOI: 10.1038/s41598-022-16198-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 07/06/2022] [Indexed: 11/21/2022] Open
Abstract
Our sense of time is fallible, often resulting in the sensation of time flying by quickly or dragging slowly. It has been suggested that changes in sympathetic (SNS) and parasympathetic nervous system (PNS) activity may influence the perceived passage of time, however this proposition has never been tested during real-world temporal experience. The current study directly tested the relationship between the passage of time and SNS–PNS activity in the real-world. Sixty-seven participants completed a normal day’s activities whilst wearing sensors to capture electrocardiography (ECG), electrodermal activity (EDA) and movement. They also provided hourly rating of the subjective speed at which time was passing. Results revealed that greater SNS activity (e.g., increased heart rate, frequency of phasic skin conductance response) was associated with time passing more quickly. PNS activity was not related to time experience. Whilst the findings support previous suggestions that changes in physiological arousal are associated with distortions to the passage of time, the effects are small and other factors are likely to contribute to real-world temporal experience.
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Affiliation(s)
- Ruth S Ogden
- School of Psychology, Liverpool John Moores University, Liverpool, L33AF, UK.
| | - Chelsea Dobbins
- School of Information Technology and Electrical Engineering, University of Queensland, St Lucia, QLD, 4072, Australia
| | - Kate Slade
- Department of Psychology, Lancaster University, Lancaster, LA14YW, UK
| | - Jason McIntyre
- School of Psychology, Liverpool John Moores University, Liverpool, L33AF, UK
| | - Stephen Fairclough
- School of Psychology, Liverpool John Moores University, Liverpool, L33AF, UK
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26
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Coelho P, Rodrigues JA, Nascimento Alves P, Fonseca AC. Time perception changes in stroke patients: A systematic literature review. Front Neurol 2022; 13:938367. [PMID: 35928126 PMCID: PMC9343772 DOI: 10.3389/fneur.2022.938367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 06/27/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Time perception comprises the subjective experience of passing of time and of the duration of an event. Although already described in some neurological and psychiatric conditions, there is a paucity of details regarding this neurocognitive change in stroke patients. We aimed to describe time perception dysfunction in stroke patient. Methods We performed a systematic review of the literature in Pubmed, PsycInfo and EMBASE including manuscripts from their inception until December 2020. We collected data regarding the type of time perception that was detected, type of stroke, most common location of lesions, evaluation tests that were used and time of evaluation after stroke onset. Results A total of 27 manuscripts were selected, concerning a total of 418 patients (n = 253 male; 60.5%). Most manuscripts (n = 21) evaluated patients with ischaemic lesions (n = 407; 97.4%). The majority referred to evaluations between 2 months and seven years after stroke. Underestimation in temporal evaluation in sub- and supra-second was the most common dysfunction (n = 165; 41.7%). Overestimation of time (n = 116; 27.8%) and impaired time interval comparison (n = 88; 22.2%) were also found. Most patients had right hemisphere lesions (n = 219 patients; 52.4%). Common reported lesion locations included the thalamus, insula, basal ganglia, dorsolateral prefrontal cortex, parietal cortex including supramarginal, angular gyrus and right inferior parietal cortex and cerebellum. Conclusion There are multiple stroke locations associated with time perception dysfunction, which highlights the complex system involved in time perception. There is still scarce knowledge about specific time perception deficits after stroke. Most studies rely in psychometric analysis without clear clinical and functional translation, namely regarding impact on daily activities.
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Affiliation(s)
- Pedro Coelho
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
- *Correspondence: Pedro Coelho
| | - Joana Amado Rodrigues
- Clínica Universitária de Neurologia, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Pedro Nascimento Alves
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
- Laboratório de Estudos de Linguagem, Centro de Estudos Egas Moniz, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Ana Catarina Fonseca
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
- Clínica Universitária de Neurologia, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
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27
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Monfort V, Pfeuty M, Masson I, Kop JL, Brissart H, Maillard L. Preserved time but altered numerosity processing in epileptic patients with postoperative lesion in the inferior frontal gyrus. Brain Cogn 2022; 160:105865. [DOI: 10.1016/j.bandc.2022.105865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 04/03/2022] [Accepted: 04/07/2022] [Indexed: 11/30/2022]
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28
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The effect of red/blue color stimuli on temporal perception under different pupillary responses induced by different equiluminant methods. PLoS One 2022; 17:e0270110. [PMID: 35727764 PMCID: PMC9212165 DOI: 10.1371/journal.pone.0270110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 06/03/2022] [Indexed: 11/19/2022] Open
Abstract
As time plays a fundamental role in our social activities, scholars have studied temporal perception since the earliest days of experimental psychology. Since the 1960s, the ubiquity of color has been driving research on the potential effects of the colors red and blue on temporal perception and on its underlying mechanism. However, the results have been inconsistent, which could be attributed to the difficulty of controlling physical properties such as hue and luminance within and between studies. Therefore, we conducted a two-interval duration-discrimination task to evaluate the perceived duration of color stimuli under different equiluminant conditions: subjective or pupillary light reflex (PLR)-based equiluminance. The results, based on psychometric functional analyses and simultaneous pupillary recordings, showed that the perceived duration of red was overestimated compared with blue even when the intensity of the stimulus was controlled based on subjective equiluminance (Experiment 1). However, since blue is known to induce a larger PLR than red despite equiluminance, we conducted a controlled study to distinguish the indirect effect of pupillary response to temporal perception. Interestingly, the effect observed in Experiment 1 faded when the luminance levels of the two stimuli were matched based on PLR response (Experiment 2). These results indicate that duration judgement can be affected not only by the hue but also by different equiluminance methods. Furthermore, this causality between the equiluminance method and temporal perception can be explained by the fluctuations in incident light entering the pupil.
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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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30
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Schaefer LV, Bittmann FN. Case Study: Intra- and Interpersonal Coherence of Muscle and Brain Activity of Two Coupled Persons during Pushing and Holding Isometric Muscle Action. Brain Sci 2022; 12:703. [PMID: 35741589 PMCID: PMC9221481 DOI: 10.3390/brainsci12060703] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/19/2022] [Accepted: 05/24/2022] [Indexed: 02/04/2023] Open
Abstract
Inter-brain synchronization is primarily investigated during social interactions but had not been examined during coupled muscle action between two persons until now. It was previously shown that mechanical muscle oscillations can develop coherent behavior between two isometrically interacting persons. This case study investigated if inter-brain synchronization appears thereby, and if differences of inter- and intrapersonal muscle and brain coherence exist regarding two different types of isometric muscle action. Electroencephalography (EEG) and mechanomyography/mechanotendography (MMG/MTG) of right elbow extensors were recorded during six fatiguing trials of two coupled isometrically interacting participants (70% MVIC). One partner performed holding and one pushing isometric muscle action (HIMA/PIMA; tasks changed). The wavelet coherence of all signals (EEG, MMG/MTG, force, ACC) were analyzed intra- and interpersonally. The five longest coherence patches in 8−15 Hz and their weighted frequency were compared between real vs. random pairs and between HIMA vs. PIMA. Real vs. random pairs showed significantly higher coherence for intra-muscle, intra-brain, and inter-muscle-brain activity (p < 0.001 to 0.019). Inter-brain coherence was significantly higher for real vs. random pairs for EEG of right and central areas and for sub-regions of EEG left (p = 0.002 to 0.025). Interpersonal muscle-brain synchronization was significantly higher than intrapersonal one, whereby it was significantly higher for HIMA vs. PIMA. These preliminary findings indicate that inter-brain synchronization can arise during muscular interaction. It is hypothesized both partners merge into one oscillating neuromuscular system. The results reinforce the hypothesis that HIMA is characterized by more complex control strategies than PIMA. The pilot study suggests investigating the topic further to verify these results on a larger sample size. Findings could contribute to the basic understanding of motor control and is relevant for functional diagnostics such as the manual muscle test which is applied in several disciplines, e.g., neurology, physiotherapy.
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Affiliation(s)
- Laura V. Schaefer
- Devision of Regulative Physiology and Prevention, Department of Sport and Health Sciences, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Germany;
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31
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Utegaliyev N, von Castell C, Hecht H. Vestibular Stimulation Causes Contraction of Subjective Time. Front Integr Neurosci 2022; 16:831059. [PMID: 35651831 PMCID: PMC9150509 DOI: 10.3389/fnint.2022.831059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/14/2022] [Indexed: 11/13/2022] Open
Abstract
As the cerebellum is involved in vestibular and time-keeping processes, we asked if the latter are related. We conducted three experiments to investigate the effects of vestibular stimulation on temporal processing of supra-second durations. In Experiment 1, subjects had to perform temporal productions of 10- and 15-s intervals either standing on both feet or while being engaged in the difficult balancing task of standing on one foot with their eyes closed (or open for control purposes). In Experiment 2, participants were required to produce intervals of 5, 10, 15, and 20 s while standing on both feet with their eyes open or closed, which constituted an easier balancing task. In Experiment 3, we removed the active balancing; temporal productions of the same four durations had to be performed with the eyes open or closed during the passive vestibular stimulation induced by the oscillatory movements of a swing. Participants produced longer intervals when their eyes were closed, but active balancing was not the culprit. On the contrary, temporal over-production was particularly pronounced during the passive vestibular stimulation brought about by the swing movements. Taken together, the experiments demonstrate that the contraction of the subjective time during balancing tasks with closed eyes is most likely of vestibular origin.
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32
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Lin B, Chen Y, Pan L, Du G, Huang X. Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations. Front Psychol 2022; 13:858457. [PMID: 35391952 PMCID: PMC8980474 DOI: 10.3389/fpsyg.2022.858457] [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: 01/20/2022] [Accepted: 03/03/2022] [Indexed: 11/13/2022] Open
Abstract
The perception of duration becomes biased after repetitive duration adaptation; this is known as the duration aftereffect. The duration aftereffect exists in both the sub-second and supra-second ranges. However, it is unknown whether the properties and mechanisms of the adaptation aftereffect differ between sub-second and supra-second durations. In the present study, we addressed this question by investigating the color sensitivity of the duration aftereffect in the sub-second (Experiment 1) and supra-second (Experiment 2) ranges separately. We found that the duration aftereffect in the sub-second range could only partly transfer across different visual colors, whereas the duration aftereffect in the supra-second range could completely transfer across different visual colors. That is, the color-sensitivity of the duration aftereffect in the sub-second duration was stronger than that in the supra-second duration. These results imply that the mechanisms underlying the adaptation aftereffects of the sub-second and supra-second ranges are distinct.
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Affiliation(s)
- Bingxin Lin
- Faculty of Psychology, Southwest University, Chongqing, China.,Center of Studies for Psychology and Social Development, Southwest University, Chongqing, China.,Time Psychology Research Center, Southwest University, Chongqing, China
| | - Youguo Chen
- Faculty of Psychology, Southwest University, Chongqing, China.,Center of Studies for Psychology and Social Development, Southwest University, Chongqing, China.,Time Psychology Research Center, Southwest University, Chongqing, China
| | - Li Pan
- Faculty of Psychology, Southwest University, Chongqing, China.,Center of Studies for Psychology and Social Development, Southwest University, Chongqing, China.,Time Psychology Research Center, Southwest University, Chongqing, China
| | - Gang Du
- Faculty of Psychology, Southwest University, Chongqing, China.,Center of Studies for Psychology and Social Development, Southwest University, Chongqing, China.,Time Psychology Research Center, Southwest University, Chongqing, China
| | - Xiting Huang
- Faculty of Psychology, Southwest University, Chongqing, China.,Center of Studies for Psychology and Social Development, Southwest University, Chongqing, China.,Time Psychology Research Center, Southwest University, Chongqing, China
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33
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Bromazepam increases the error of the time interval judgments and modulates the EEG alpha asymmetry during time estimation. Conscious Cogn 2022; 100:103317. [PMID: 35364385 DOI: 10.1016/j.concog.2022.103317] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 03/19/2022] [Accepted: 03/23/2022] [Indexed: 11/23/2022]
Abstract
AIM This study investigated the bromazepam effects in male subjects during the time estimation performance and EEG alpha asymmetry in electrodes associated with the frontal and motor cortex. MATERIAL AND METHODS This is a double-blind, crossover study with a sample of 32 healthy adults under control (placebo) vs. experimental (bromazepam) during visual time-estimation task in combination with electroencephalographic analysis. RESULTS The results demonstrated that the bromazepam increased the relative error in the 4 s, 7 s, and 9 s intervals (p = 0.001). In addition, oral bromazepam modulated the EEG alpha asymmetry in cortical areas during the time judgment (p ≤ 0.025). CONCLUSION The bromazepam decreases the precision of time estimation judgments and modulates the EEG alpha asymmetry, with greater left hemispheric dominance during time perception. Our findings suggest that bromazepam influences internal clock synchronization via the modulation of GABAergic receptors, strongly relating to attention, conscious perception, and behavioral performance.
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34
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Malpica S, Masia B, Herman L, Wetzstein G, Eagleman DM, Gutierrez D, Bylinskii Z, Sun Q. Larger visual changes compress time: The inverted effect of asemantic visual features on interval time perception. PLoS One 2022; 17:e0265591. [PMID: 35316292 PMCID: PMC8939824 DOI: 10.1371/journal.pone.0265591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 03/04/2022] [Indexed: 12/01/2022] Open
Abstract
Time perception is fluid and affected by manipulations to visual inputs. Previous literature shows that changes to low-level visual properties alter time judgments at the millisecond-level. At longer intervals, in the span of seconds and minutes, high-level cognitive effects (e.g., emotions, memories) elicited by visual inputs affect time perception, but these effects are confounded with semantic information in these inputs, and are therefore challenging to measure and control. In this work, we investigate the effect of asemantic visual properties (pure visual features devoid of emotional or semantic value) on interval time perception. Our experiments were conducted with binary and production tasks in both conventional and head-mounted displays, testing the effects of four different visual features (spatial luminance contrast, temporal frequency, field of view, and visual complexity). Our results reveal a consistent pattern: larger visual changes all shorten perceived time in intervals of up to 3min, remarkably contrary to their effect on millisecond-level perception. Our findings may help alter participants' time perception, which can have broad real-world implications.
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Affiliation(s)
| | | | - Laura Herman
- Adobe, Inc., Mountain View, CA, United States of America
| | - Gordon Wetzstein
- Department of Electrical Engineering, Stanford University, Stanford, CA, United States of America
| | - David M. Eagleman
- Department of Psychiatry, Stanford University School of Medicine, Stanford, CA, United States of America
| | | | - Zoya Bylinskii
- Adobe, Inc., Mountain View, CA, United States of America
| | - Qi Sun
- Adobe, Inc., Mountain View, CA, United States of America
- New York University, New York, NY, United States of America
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35
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Auditory time thresholds in the range of milliseconds but not seconds are impaired in ADHD. Sci Rep 2022; 12:1352. [PMID: 35079097 PMCID: PMC8789844 DOI: 10.1038/s41598-022-05425-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 01/11/2022] [Indexed: 11/08/2022] Open
Abstract
The literature on time perception in individuals with ADHD is extensive but inconsistent, probably reflecting the use of different tasks and performances indexes. A sample of 40 children/adolescents (20 with ADHD, 20 neurotypical) was engaged in two identical psychophysical tasks measuring auditory time thresholds in the milliseconds (0.25–1 s) and seconds (0.75–3 s) ranges. Results showed a severe impairment in ADHD for milliseconds thresholds (Log10BF = 1.9). The deficit remained strong even when non-verbal IQ was regressed out and correlation with age suggests a developmental delay. In the seconds range, thresholds were indistinguishable between the two groups (Log10BF = − 0.5) and not correlated with milliseconds thresholds. Our results largely confirm previous evidence suggesting partially separate mechanisms for time perception in the ranges of milliseconds and seconds. Moreover, since the evidence suggests that time perception of milliseconds stimuli might load relatively less on cognitive control and working memory, compared to longer durations, the current results are consistent with a pure timing deficit in individuals with ADHD.
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36
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Cui M, Peng C, Huang M, Chen Y. Electrophysiological Evidence for a Common Magnitude Representation of Spatiotemporal Information in Working Memory. Cereb Cortex 2022; 32:4068-4079. [PMID: 35024791 DOI: 10.1093/cercor/bhab466] [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: 09/16/2021] [Revised: 11/15/2021] [Accepted: 11/16/2021] [Indexed: 11/12/2022] Open
Abstract
Spatiotemporal interference has attracted increasing attention because it provides a window for studying the neural representation of magnitude in the brain. We aimed to identify the neural basis of spatiotemporal interference using a Kappa effect task in which two circles were presented in sequence with two time intervals and three space distances. Participants reproduced the time intervals while ignoring the space distance when electroencephalogram signals were recorded synchronously. The behavior results showed that production time increased with time interval and space distance. Offset of the time intervals elicited typical P2 and P3b components. Larger parietal P2 and P3b amplitudes were elicited by the combination of longer time intervals and longer space distances. The parietal P2 and P3b amplitudes were positively correlated with the production time, and the corresponding neural source was located in the parietal cortex. The results suggest that the parietal P2 and P3b index updates a common representation of spatiotemporal information in working memory, which provides electrophysiological evidence for the mechanisms underlying spatiotemporal interferences. Our study supports a theory of magnitude, in which different dimensions can be integrated into a common magnitude representation in a generalized magnitude system that is localized at the parietal cortex.
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Affiliation(s)
- Minghui Cui
- Key Laboratory of Cognition and Personality (Ministry of Education), Time Psychology Research Center, Center of Studies for Psychology and Social Development, Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Chunhua Peng
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing 402160, China
| | - Mei Huang
- Research Institute of Teacher Development, Faculty of College of Teacher Education, Southwest University, Chongqing 400715, China
| | - Youguo Chen
- Key Laboratory of Cognition and Personality (Ministry of Education), Time Psychology Research Center, Center of Studies for Psychology and Social Development, Faculty of Psychology, Southwest University, Chongqing 400715, China
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37
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Szelag E, Stanczyk M, Szymaszek A. Sub- and Supra-Second Timing in Auditory Perception: Evidence for Cross-Domain Relationships. Front Neurosci 2022; 15:812533. [PMID: 35095407 PMCID: PMC8791025 DOI: 10.3389/fnins.2021.812533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 12/13/2021] [Indexed: 11/21/2022] Open
Abstract
Previous studies indicate that there are at least two levels of temporal processing: the sub- and supra-second domains. The relationship between these domains remains unclear. The aim of this study was to test whether performance on the sub-second level is related to that on the supra-second one, or whether these two domains operate independently. Participants were 118 healthy adults (mean age = 23 years). The sub-second level was studied with a temporal-order judgment task and indexed by the Temporal Order Threshold (TOT), on which lower values corresponded to better performance. On the basis of TOT results, the initial sample was classified into two groups characterized by either higher temporal efficiency (HTE) or lower temporal efficiency (LTE). Next, the efficiency of performance on the supra-second level was studied in these two groups using the subjective accentuation task, in which participants listened to monotonous sequences of beats and were asked to mentally accentuate every n-th beat to create individual rhythmic patterns. The extent of temporal integration was assessed on the basis of the number of beats being united and better performance corresponded to longer units. The novel results are differences between groups in this temporal integration. The HTE group integrated beats in significantly longer units than did the LTE group. Moreover, for tasks with higher mental load, the HTE group relied more on a constant time strategy, whereas the LTE group relied more on mental counting, probably because of less efficient temporal integration. These findings provide insight into associations between sub- and supra-second levels of processing and point to a common time keeping system, which is active independently of temporal domain.
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Carlini A, Bigand E. Does Sound Influence Perceived Duration of Visual Motion? Front Psychol 2021; 12:751248. [PMID: 34925155 PMCID: PMC8675101 DOI: 10.3389/fpsyg.2021.751248] [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: 07/31/2021] [Accepted: 11/10/2021] [Indexed: 11/13/2022] Open
Abstract
Multimodal perception is a key factor in obtaining a rich and meaningful representation of the world. However, how each stimulus combines to determine the overall percept remains a matter of research. The present work investigates the effect of sound on the bimodal perception of motion. A visual moving target was presented to the participants, associated with a concurrent sound, in a time reproduction task. Particular attention was paid to the structure of both the auditory and the visual stimuli. Four different laws of motion were tested for the visual motion, one of which is biological. Nine different sound profiles were tested, from an easier constant sound to more variable and complex pitch profiles, always presented synchronously with motion. Participants' responses show that constant sounds produce the worst duration estimation performance, even worse than the silent condition; more complex sounds, instead, guarantee significantly better performance. The structure of the visual stimulus and that of the auditory stimulus appear to condition the performance independently. Biological motion provides the best performance, while the motion featured by a constant-velocity profile provides the worst performance. Results clearly show that a concurrent sound influences the unified perception of motion; the type and magnitude of the bias depends on the structure of the sound stimulus. Contrary to expectations, the best performance is not generated by the simplest stimuli, but rather by more complex stimuli that are richer in information.
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Affiliation(s)
- Alessandro Carlini
- Laboratory for Research on Learning and Development, CNRS UMR 5022, University of Burgundy, Dijon, France
| | - Emmanuel Bigand
- Laboratory for Research on Learning and Development, CNRS UMR 5022, University of Burgundy, Dijon, France
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Xu Z, Ren Y, Misaki Y, Wu Q, Lu S. Effect of Tempo on Temporal Expectation Driven by Rhythms in Dual-Task Performance. Front Psychol 2021; 12:755490. [PMID: 34955976 PMCID: PMC8692373 DOI: 10.3389/fpsyg.2021.755490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/05/2021] [Indexed: 11/13/2022] Open
Abstract
Temporal expectation is the ability to focus attention at a particular moment in time to optimize performance, which has been shown to be driven by regular rhythms. However, whether the rhythm-based temporal expectations rely upon automatic processing or require the involvement of controlled processing has not been clearly established. Furthermore, whether the mechanism is affected by tempo remains unknown. To investigate this research question, the present study used a dual-task procedure. In a single task, the participants were instructed to respond to a visual target preceded by a regular or an irregular visual rhythm under a fast (500 ms) or slow (3,500 ms) tempo. The dual-task simultaneously combined a working memory (WM) task. The results showed temporal expectation effects in which the participants responded faster to the regular than to the irregular conditions in a single task. Moreover, this effect persisted under dual-task interference in the fast tempo condition but was impaired in the slow tempo condition. These results revealed that rhythmic temporal expectation induced by fast tempo was dependent on automatic processing. However, compared with the faster tempo, temporal expectation driven by a slower tempo might involve more controlled processing.
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Affiliation(s)
- Zhihan Xu
- Department of Foreign Language, Ningbo University of Technology, Ningbo, China
| | - Yanna Ren
- Department of Psychology, College of Humanities and Management, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Yosuke Misaki
- Laboratory of Cognitive Neuroscience, Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan
| | - Qiong Wu
- School of Education, Suzhou University of Science and Technology, Suzhou, China
| | - Sa Lu
- Department of Foreign Language, Ningbo University of Technology, Ningbo, China
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da Silva K, Curvina M, Araújo S, Rocha K, Victor Marinho F, Elezier Magalhães F, Teixeira S, Bastos V, Ribeiro P, Silva-Júnior F. Male practitioners of physical activity present lower absolute power of beta band in time perception test. Neurosci Lett 2021; 764:136210. [PMID: 34481000 DOI: 10.1016/j.neulet.2021.136210] [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: 02/17/2021] [Revised: 08/16/2021] [Accepted: 08/30/2021] [Indexed: 11/19/2022]
Abstract
Cortical changes resulting from physical activity and differences in the estimation of the time of practitioners and non-practitioners of physical activity have already been documented. However, there aren't studies that compare the cortical responses of the time estimate between these groups. Therefore, this study aimed to investigate the influence of the level of physical activity in time estimation and beta band activity in frontal regions, specifically in the dorsolateral prefrontal cortex, ventrolateral prefrontal cortex, and parietal cortex during the task of estimating time in practitioners and non-practitioners of physical activity. After characterizing the sample, the signal was captured using an electroencephalogram during a task to estimate the time of four intervals of supraseconds. The results indicated that the practitioners of physical activity had lower errors in the evaluation of time for the intervals of 1 s, 7 s, and 9 s. The beta band showed less activity among practitioners of physical activity. The correlation between task performance and the absolute power of the beta band proved to be positive in the task of estimating time in the 7 s, and 9 s intervals. It was concluded that participants involved in the regular practice of physical activity showed underestimation in the temporal judgment and lower absolute power of the beta band during the time estimate.
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Affiliation(s)
- Kamila da Silva
- Brain Mapping and Plasticity Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil.
| | - Maria Curvina
- Brain Mapping and Plasticity Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Sabrina Araújo
- Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Kaline Rocha
- Brain Mapping and Plasticity Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | | | | | - Silmar Teixeira
- Brain Mapping and Plasticity Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Victor Bastos
- Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Pedro Ribeiro
- Institute of Psychiatry of the Federal University of Rio de Janeiro, Brazil
| | - Fernando Silva-Júnior
- Brain Mapping and Plasticity Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba, Piauí, Brazil; Institute of Psychiatry of the Federal University of Rio de Janeiro, Brazil
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41
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Similar CNV Neurodynamic Patterns between Sub- and Supra-Second Time Perception. Brain Sci 2021; 11:brainsci11101362. [PMID: 34679426 PMCID: PMC8534208 DOI: 10.3390/brainsci11101362] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 10/09/2021] [Accepted: 10/12/2021] [Indexed: 11/25/2022] Open
Abstract
In the field of time psychology, the functional significance of the contingent negative variation (CNV) component in time perception and whether the processing mechanisms of sub- and supra-second are similar or different still remain unclear. In the present study, event-related potential (ERP) technology and classical temporal discrimination tasks were used to explore the neurodynamic patterns of sub- and supra-second time perception. In Experiment 1, the standard interval (SI) was fixed at 500 ms, and the comparison interval (CI) ranged from 200 ms to 800 ms. In Experiment 2, the SI was fixed at 2000 ms, and the CI ranged from 1400 ms to 2600 ms. Participants were required to judge whether the CI was longer or shorter than the SI. The ERP results showed similar CNV activity patterns in the two experiments. Specifically, CNV amplitude would be more negative when the CI was longer or closer to the memorized SI. CNV peak latency increased significantly until the CI reached the memorized SI. We propose that CNV amplitude might reflect the process of temporal comparison, and CNV peak latency might represent the process of temporal decision-making. To our knowledge, it is the first ERP task explicitly testing the two temporal scales, sub- and supra-second timing, in one study. Taken together, the present study reveals a similar functional significance of CNV between sub- and supra-second time perception.
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Using adaptive psychophysics to identify the neural network reset time in subsecond interval timing. Exp Brain Res 2021; 239:3565-3572. [PMID: 34581840 PMCID: PMC8599254 DOI: 10.1007/s00221-021-06227-0] [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: 04/20/2021] [Accepted: 09/15/2021] [Indexed: 11/29/2022]
Abstract
State-dependent network models of sub-second interval timing propose that duration is encoded in states of neuronal populations that need to reset prior to a novel timing operation to maintain optimal timing performance. Previous research has shown that the approximate boundary of this reset interval can be inferred by varying the inter-stimulus interval between two to-be-timed intervals. However, the estimated boundary of this reset interval is broad (250–500 ms) and remains under-specified with implications for the characteristics of state-dependent network dynamics sub-serving interval timing. Here, we probed the interval specificity of this reset boundary by manipulating the inter-stimulus interval between standard and comparison intervals in two sub-second auditory duration discrimination tasks (100 and 200 ms) and a control (pitch) discrimination task using adaptive psychophysics. We found that discrimination thresholds improved with the introduction of a 333 ms inter-stimulus interval relative to a 250 ms inter-stimulus interval in both duration discrimination tasks, but not in the control task. This effect corroborates previous findings of a breakpoint in the discrimination performance for sub-second stimulus interval pairs as a function of an incremental inter-stimulus delay but more precisely localizes the minimal inter-stimulus delay range. These results suggest that state-dependent networks sub-serving sub-second timing require approximately 250–333 ms for the network to reset to maintain optimal interval timing.
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Neuronal activity in the monkey prefrontal cortex during a duration discrimination task with visual and auditory cues. Sci Rep 2021; 11:17520. [PMID: 34471190 PMCID: PMC8410858 DOI: 10.1038/s41598-021-97094-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 08/20/2021] [Indexed: 11/27/2022] Open
Abstract
To investigate neuronal processing involved in the integration of auditory and visual signals for time perception, we examined neuronal activity in prefrontal cortex (PFC) of macaque monkeys during a duration discrimination task with auditory and visual cues. In the task, two cues were consecutively presented for different durations between 0.2 and 1.8 s. Each cue was either auditory or visual and was followed by a delay period. After the second delay, subjects indicated whether the first or the second cue was longer. Cue- and delay-responsive neurons were found in PFC. Cue-responsive neurons mostly responded to either the auditory or the visual cue, and to either the first or the second cue. The neurons responsive to the first delay showed activity that changed depending on the first cue duration and were mostly sensitive to cue modality. The neurons responsive to the second delay exhibited activity that represented which cue, the first or second cue, was presented longer. Nearly half of this activity representing order-based duration was sensitive to cue modality. These results suggest that temporal information with visual and auditory signals was separately processed in PFC in the early stage of duration discrimination and integrated for the final decision.
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Schaefer LV, Dech S, Aehle M, Bittmann FN. Disgusting odours affect the characteristics of the Adaptive Force in contrast to neutral and pleasant odours. Sci Rep 2021; 11:16410. [PMID: 34385522 PMCID: PMC8361115 DOI: 10.1038/s41598-021-95759-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 07/26/2021] [Indexed: 11/18/2022] Open
Abstract
The olfactomotor system is especially investigated by examining the sniffing in reaction to olfactory stimuli. The motor output of respiratory-independent muscles was seldomly considered regarding possible influences of smells. The Adaptive Force (AF) characterizes the capability of the neuromuscular system to adapt to external forces in a holding manner and was suggested to be more vulnerable to possible interfering stimuli due to the underlying complex control processes. The aim of this pilot study was to measure the effects of olfactory inputs on the AF of the hip and elbow flexors, respectively. The AF of 10 subjects was examined manually by experienced testers while smelling at sniffing sticks with neutral, pleasant or disgusting odours. The reaction force and the limb position were recorded by a handheld device. The results show, inter alia, a significantly lower maximal isometric AF and a significantly higher AF at the onset of oscillations by perceiving disgusting odours compared to pleasant or neutral odours (p < 0.001). The adaptive holding capacity seems to reflect the functionality of the neuromuscular control, which can be impaired by disgusting olfactory inputs. An undisturbed functioning neuromuscular system appears to be characterized by a proper length tension control and by an earlier onset of mutual oscillations during an external force increase. This highlights the strong connection of olfaction and motor control also regarding respiratory-independent muscles.
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Affiliation(s)
- Laura V Schaefer
- Division Regulative Physiology and Prevention, Department Sports and Health Sciences, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany.
| | - Silas Dech
- Division Regulative Physiology and Prevention, Department Sports and Health Sciences, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany
| | - Markus Aehle
- Division Regulative Physiology and Prevention, Department Sports and Health Sciences, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany
| | - Frank N Bittmann
- Division Regulative Physiology and Prevention, Department Sports and Health Sciences, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany
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Do the young and the old perceive emotional intervals differently when shown on a younger or older face? Cogn Process 2021; 22:691-699. [PMID: 34117596 DOI: 10.1007/s10339-021-01037-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/11/2021] [Indexed: 12/28/2022]
Abstract
Many authors have analysed the effects of emotion recognition on time perception, showing that the more arousing the stimuli are the greater is the effect on duration perception. Visual stimuli, in particular faces, are the most recurrent stimuli employed in the literature. However, pictures in which emotional faces of older individuals have rarely been used, and when used, only young participants were tested. Hence, the present study is designed not only to analyse differences as regards duration perception in younger and older participants, but also to investigate the effects of neutral, happy, and angry facial expressions on younger and older participants when younger or older faces express those emotions. Results showed overestimation when emotional stimuli were presented. Interestingly, we observed temporal underestimation when the temporal intervals were marked by the image of younger participants and this was true in particular for older adults participants. Results are discussed in accordance with the internal clock model and in accordance with an inferential/reconstructive process occurring in memory and acting on temporal judgments.
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Osborne KJ, Damme KS, Gupta T, Dean DJ, Bernard JA, Mittal VA. Timing dysfunction and cerebellar resting state functional connectivity abnormalities in youth at clinical high-risk for psychosis. Psychol Med 2021; 51:1289-1298. [PMID: 32008594 PMCID: PMC9754787 DOI: 10.1017/s0033291719004161] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Consistent with pathophysiological models of psychosis, temporal disturbances in schizophrenia spectrum populations may reflect abnormal cortical (e.g. prefrontal cortex) and subcortical (e.g. striatum) cerebellar connectivity. However, few studies have examined associations between cerebellar connectivity and timing dysfunction in psychosis populations, and none have been conducted in youth at clinical high-risk (CHR) for psychosis. Thus, it is currently unknown if impairments in temporal processes are present in CHR youth or how they may be associated with cerebellar connectivity and worsening of symptoms. METHODS A total of 108 (56 CHR/52 controls) youth were administered an auditory temporal bisection task along with a resting state imaging scan to examine cerebellar resting state connectivity. Positive and negative symptoms at baseline and 12 months later were also quantified. RESULTS Controlling for alcohol and cannabis use, CHR youth exhibited poorer temporal accuracy compared to controls, and temporal accuracy deficits were associated with abnormal connectivity between the bilateral anterior cerebellum and a right caudate/nucleus accumbens striatal cluster. Poor temporal accuracy accounted for 11% of the variance in worsening of negative symptoms over 12 months. CONCLUSIONS Behavioral findings suggest CHR youth perceive durations of auditory tones as shortened compared to objective time, which may indicate a slower internal clock. Poorer temporal accuracy in CHR youth was associated with abnormalities in brain regions involved in an important cerebellar network implicated in prominent pathophysiological models of psychosis. Lastly, temporal accuracy was associated with worsening of negative symptoms across 12 months, suggesting temporal dysfunction may be sensitive to illness progression.
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Affiliation(s)
- K. Juston Osborne
- Northwestern University, Department of Psychology, Evanston, IL, USA
| | | | - Tina Gupta
- Northwestern University, Department of Psychology, Evanston, IL, USA
| | - Derek J. Dean
- University of Colorado Boulder, Department of Psychology, Boulder, CO, USA
| | - Jessica A. Bernard
- Texas A & M University, Department of Psychology, College Station, TX, USA
| | - Vijay A. Mittal
- Northwestern University, Department of Psychology, Department of Psychiatry, Institute for Policy Research, Department of Medical Social Sciences, Institute for Innovations in Developmental Sciences (DevSci), Evanston, Chicago, IL, USA
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Kinzuka Y, Sato F, Minami T, Nakauchi S. Effect of glare illusion-induced perceptual brightness on temporal perception. Psychophysiology 2021; 58:e13851. [PMID: 34036604 PMCID: PMC8459261 DOI: 10.1111/psyp.13851] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 04/30/2021] [Accepted: 05/03/2021] [Indexed: 11/30/2022]
Abstract
Temporal perception and the ability to precisely ascertain time duration are central to essentially all behaviors. Since stimulus magnitude is assumed to be positively related to the perceived duration from the early days of experimental psychology, most studies so far have assessed this effect by presenting stimuli with relatively different intensities in physical quantity. However, it remains unclear how perceptual magnitude itself directly affects temporal perception. In this study (n = 21, n = 20), we conducted a two‐interval duration‐discrimination task adapting a glare illusion (a visual illusion that enhances perceived brightness without changing physical luminance) to investigate whether the temporal perception is also influenced by perceptual magnitude. Based on the mean difference in the point of subjective equality derived from a psychometric function and pupil diameter, we found that temporal perception is influenced by the illusory brightness of glare stimuli. Interestingly, the perceived duration of the apparently brighter stimuli (glare stimuli; larger pupillary light reflex) was shorter than that of control stimuli (halo stimuli; smaller pupillary light reflex) despite the stimuli remaining physically equiluminant, in contrast with the well‐known "magnitude effect." Furthermore, this temporal modulation did not occur when the physical luminance of the stimuli was manipulated to match the illusory‐induced magnitude. These results indicate that temporal processing depends on the confluence of both external and perceived subjective magnitude and even illusory brightness is sufficient to affect the sense of duration; which may be explained by the internal magnitude decrease of the glare stimuli due to pupillary constriction decreasing the light entering the eye. Our findings suggest a new viewpoint on the positive relationship between temporal perception and stimulus magnitude, in demonstrating that temporal processing depends on the confluence of both external and perceived internal magnitude. We provide evidence that illusory brightness induced by the glare‐illusion also influences the perceived duration which may be explained by the size of the pupil.
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Affiliation(s)
- Yuya Kinzuka
- Department of Computer Science and Engineering, Toyohashi University of Technology, Toyohashi, Japan
| | - Fumiaki Sato
- Department of Computer Science and Engineering, Toyohashi University of Technology, Toyohashi, Japan
| | - Tetsuto Minami
- Department of Computer Science and Engineering, Toyohashi University of Technology, Toyohashi, Japan.,Electronics-Inspired Interdisciplinary Research Institute, Toyohashi University of Technology, Toyohashi, Japan
| | - Shigeki Nakauchi
- Department of Computer Science and Engineering, Toyohashi University of Technology, Toyohashi, Japan
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Prestimulus inhibition of eye movements reflects temporal expectation rather than time estimation. Atten Percept Psychophys 2021; 83:2473-2485. [PMID: 33982205 DOI: 10.3758/s13414-021-02319-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2021] [Indexed: 11/08/2022]
Abstract
Eye movements are inhibited prior to the occurrence of temporally predictable events. This 'oculomotor inhibition effect' has been demonstrated with various tasks and modalities. Specifically, it was shown that when intervals between cue and target are fixed, saccade rate prior to the target is lower than when they are varied. However, it is still an open question whether this effect is linked to temporal expectation to the predictable target, or to the duration estimation of the interval preceding it. Here, we examined this question in 20 participants while they performed an implicit temporal expectation and an explicit time estimation task. In each trial, following cue onset, two consecutive grating patches were presented, each preceded by an interval. Temporal expectation was manipulated by setting the first interval duration to be either fixed or varied within each block. Participants were requested to compare either the durations of the two intervals (time estimation), or the tilts of the two grating patches (temporal expectation). Saccade rate, measured prior to the first grating, was lower in the fixed relative to the varied condition of both tasks. This suggests that the inhibition effect is elicited by target predictability and indicates that it is linked to temporal expectation, rather than to time estimation processes. Additionally, this finding suggests that the oculomotor inhibition is independent of motor readiness, as it was elicited even when no response was required. We conclude that the prestimulus oculomotor inhibition effect can be used as a marker of temporal expectation, and discuss its potential underlying mechanisms.
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Tanaka M, Kunimatsu J, Suzuki TW, Kameda M, Ohmae S, Uematsu A, Takeya R. Roles of the Cerebellum in Motor Preparation and Prediction of Timing. Neuroscience 2021; 462:220-234. [DOI: 10.1016/j.neuroscience.2020.04.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/10/2020] [Accepted: 04/21/2020] [Indexed: 12/19/2022]
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50
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Burra N, Kerzel D. Meeting another's gaze shortens subjective time by capturing attention. Cognition 2021; 212:104734. [PMID: 33887652 DOI: 10.1016/j.cognition.2021.104734] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 04/09/2021] [Accepted: 04/10/2021] [Indexed: 01/01/2023]
Abstract
Gaze directed at the observer (direct gaze) is an important and highly salient social signal with multiple effects on cognitive processes and behavior. It is disputed whether the effect of direct gaze is caused by attentional capture or increased arousal. Time estimation may provide an answer because attentional capture predicts an underestimation of time whereas arousal predicts an overestimation. In a temporal bisection task, observers were required to classify the duration of a stimulus as short or long. Stimulus duration was selected randomly between 988 and 1479 ms. When gaze was directed at the observer, participants underestimated stimulus duration, suggesting that effects of direct gaze are caused by attentional capture, not increased arousal. Critically, this effect was limited to dynamic stimuli where gaze appeared to move toward the participant. The underestimation was present with stimuli showing a full face, but also with stimuli showing only the eye region, inverted faces and high-contrast eye-like stimuli. However, it was absent with static pictures of full faces and dynamic nonfigurative stimuli. Because the effect of direct gaze depended on motion, which is common in naturalistic scenes, more consideration needs to be given to the ecological validity of stimuli in the study of social attention.
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Affiliation(s)
- Nicolas Burra
- Faculté de Psychologie et des Sciences de l'Education, Université de Genève, Switzerland.
| | - Dirk Kerzel
- Faculté de Psychologie et des Sciences de l'Education, Université de Genève, Switzerland
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