101
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Duration Selectivity in Right Parietal Cortex Reflects the Subjective Experience of Time. J Neurosci 2020; 40:7749-7758. [PMID: 32928883 PMCID: PMC7531545 DOI: 10.1523/jneurosci.0078-20.2020] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 06/09/2020] [Accepted: 08/04/2020] [Indexed: 02/03/2023] Open
Abstract
The perception of duration in the subsecond range has been hypothesized to be mediated by the population response of duration-sensitive units, each tuned to a preferred duration. One line of support for this hypothesis comes from neuroimaging studies showing that cortical regions, such as in parietal cortex exhibit duration tuning. It remains unclear whether this representation is based on the physical duration of the sensory input or the subjective duration, a question that is important given that our perception of the passage of time is often not veridical, but rather, biased by various contextual factors. Here we used fMRI to examine the neural correlates of subjective time perception in human participants. To manipulate perceived duration while holding physical duration constant, we used an adaptation method, in which, before judging the duration of a test stimulus, the participants were exposed to a train of adapting stimuli of a fixed duration. Behaviorally, this procedure produced a pronounced negative aftereffect: A short adaptor biased participants to judge stimuli as longer and a long adaptor-biased participants to judge stimuli as shorter. Duration tuning modulation, manifest as an attenuated BOLD response to stimuli similar in duration to the adaptor, was only observed in the right supramarginal gyrus (SMG) of the parietal lobe and middle occipital gyrus, bilaterally. Across individuals, the magnitude of the behavioral aftereffect was positively correlated with the magnitude of duration tuning modulation in SMG. These results indicate that duration-tuned neural populations in right SMG reflect the subjective experience of time.SIGNIFICANCE STATEMENT The subjective sense of time is a fundamental dimension of sensory experience. To investigate the neural basis of subjective time, we conducted an fMRI study, using an adaptation procedure that allowed us to manipulate perceived duration while holding physical duration constant. Regions within the occipital cortex and right parietal lobe showed duration tuning that was modulated when the test stimuli were similar in duration to the adaptor. Moreover, the magnitude of the distortion in perceived duration was correlated with the degree of duration tuning modulation in the parietal region. These results provide strong physiological evidence that the population coding of time in the right parietal cortex reflects our subjective experience of time.
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102
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Cona G, Wiener M, Scarpazza C. From ATOM to GradiATOM: Cortical gradients support time and space processing as revealed by a meta-analysis of neuroimaging studies. Neuroimage 2020; 224:117407. [PMID: 32992001 DOI: 10.1016/j.neuroimage.2020.117407] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 08/31/2020] [Accepted: 09/21/2020] [Indexed: 12/13/2022] Open
Abstract
According to the ATOM (A Theory Of Magnitude), formulated by Walsh more than fifteen years ago, there is a general system of magnitude in the brain that comprises regions, such as the parietal cortex, shared by space, time and other magnitudes. The present meta-analysis of neuroimaging studies used the Activation Likelihood Estimation (ALE) method in order to determine the set of regions commonly activated in space and time processing and to establish the neural activations specific to each magnitude domain. Following PRISMA guidelines, we included in the analysis a total of 112 and 114 experiments, exploring space and time processing, respectively. We clearly identified the presence of a system of brain regions commonly recruited in both space and time that includes: bilateral insula, the pre-supplementary motor area (pre-SMA), the right frontal operculum and the intraparietal sulci. These regions might be the best candidates to form the core magnitude neural system. Surprisingly, along each of these regions but the insula, ALE values progressed in a cortical gradient from time to space. The SMA exhibited an anterior-posterior gradient, with space activating more-anterior regions (i.e., pre-SMA) and time activating more-posterior regions (i.e., SMA-proper). Frontal and parietal regions showed a dorsal-ventral gradient: space is mediated by dorsal frontal and parietal regions, and time recruits ventral frontal and parietal regions. Our study supports but also expands the ATOM theory. Therefore, we here re-named it the 'GradiATOM' theory (Gradient Theory of Magnitude), proposing that gradient organization can facilitate the transformations and integrations of magnitude representations by allowing space- and time-related neural populations to interact with each other over minimal distances.
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Affiliation(s)
- Giorgia Cona
- Department of General Psychology, University of Padua, Via Venezia 8, 35131, Padua, Italy; Padova Neuroscience Center, University of Padua, Italy.
| | - Martin Wiener
- Department of Psychology, George Mason University, Fairfax, VA.
| | - Cristina Scarpazza
- Department of General Psychology, University of Padua, Via Venezia 8, 35131, Padua, Italy.
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103
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Dellatolas G, Câmara-Costa H. The role of cerebellum in the child neuropsychological functioning. HANDBOOK OF CLINICAL NEUROLOGY 2020; 173:265-304. [PMID: 32958180 DOI: 10.1016/b978-0-444-64150-2.00023-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This chapter proposes a review of neuropsychologic and behavior findings in pediatric pathologies of the cerebellum, including cerebellar malformations, pediatric ataxias, cerebellar tumors, and other acquired cerebellar injuries during childhood. The chapter also contains reviews of the cerebellar mutism/posterior fossa syndrome, reported cognitive associations with the development of the cerebellum in typically developing children and subjects born preterm, and the role of the cerebellum in neurodevelopmental disorders such as autism spectrum disorders and developmental dyslexia. Cognitive findings in pediatric cerebellar disorders are considered in the context of known cerebellocerebral connections, internal cellular organization of the cerebellum, the idea of a universal cerebellar transform and computational internal models, and the role of the cerebellum in specific cognitive and motor functions, such as working memory, language, timing, or control of eye movements. The chapter closes with a discussion of the strengths and weaknesses of the cognitive affective syndrome as it has been described in children and some conclusions and perspectives.
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Affiliation(s)
- Georges Dellatolas
- GRC 24, Handicap Moteur et Cognitif et Réadaptation, Sorbonne Université, Paris, France.
| | - Hugo Câmara-Costa
- GRC 24, Handicap Moteur et Cognitif et Réadaptation, Sorbonne Université, Paris, France; Centre d'Etudes en Santé des Populations, INSERM U1018, Paris, France
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104
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Yu X, Chen Y, Luo T, Huang X. Neural Oscillations Associated With Auditory Duration Maintenance in Working Memory in Tasks With Controlled Difficulty. Front Psychol 2020; 11:545935. [PMID: 33013593 PMCID: PMC7494732 DOI: 10.3389/fpsyg.2020.545935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 08/17/2020] [Indexed: 11/17/2022] Open
Abstract
The neural representation of the external events duration in working memory (WM) remains to be understood. It has been reported that there were different neural representations below and above 3 s/2 s for visual/auditory duration, respectively. However, these studies had limitations in experimental design, i.e., the interference of task difficulty was not assessed. Consequently, the results of these studies require verification. In the present study, we eliminated these limitations using an exploratory experiment in which the probe stimulus conditions were reset, while the other settings remained similar to those used in previous studies. In the exploratory experiment, we found that accuracy and reaction times were comparable among all the four duration conditions, suggesting that task difficulty was accurately matched. In the formal experiment, theta and alpha oscillations were examined using electroencephalogram recordings during the maintenance of the auditory duration in working memory, after removing the interference of task difficulty. Electroencephalogram results indicated that there were no significant differences in theta band power among different length of durations retained in working memory, whereas the alpha band power was significantly lower in the 3-s and 4-s duration conditions than in the 1-s and 2-s conditions. The findings suggest that different internal representations of auditory durations above and below the 2-s threshold are maintained in working memory. Also, our study provides evidence that the duration representation segmentation is associated with the length of the auditory duration retained in working memory, but not with task difficulty.
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Affiliation(s)
- Xiaolin Yu
- School of Education Science, Jiangsu Normal University, Xuzhou, China
| | - Youguo Chen
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Ting Luo
- School of Education Science, Jiangsu Normal University, Xuzhou, China
| | - Xiting Huang
- Faculty of Psychology, Southwest University, Chongqing, China
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105
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Pretus C, Picado M, Ramos-Quiroga A, Carmona S, Richarte V, Fauquet J, Vilarroya Ó. Presence of Distractor Improves Time Estimation Performance in an Adult ADHD Sample. J Atten Disord 2020; 24:1530-1537. [PMID: 27185529 DOI: 10.1177/1087054716648776] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: It is widely accepted that patients with ADHD exhibit greater susceptibility to distractors, especially during tasks with higher working memory load demands. However, no study to date has specifically measured the impact of distractors on timing functions, although these have consistently shown alterations in ADHD. In this investigation, we aimed to elucidate the neural mechanisms mediating distractor effects on timing functions. Method: We employed a time estimation functional magnetic resonance imaging (fMRI) paradigm including a distracting element in half of the trials in a sample of 21 patients with ADHD and 24 healthy controls. Results: As expected, the effect of the distractor was greater in ADHD patients, where it was associated with increased orbitofrontal activity compared with controls. Behaviorally, time estimation performance benefited from the presence of distractors in both groups. In turn, such improvement correlated with medial frontal and insular activity in the brain. Conclusion: These results suggest that distractors could be stimulating recruitment of frontal resources in ADHD, thus contributing to increase focus on the task.
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Affiliation(s)
- Clara Pretus
- Universitat Autonoma de Barcelona, Spain.,Fundació IMIM (Institut Municipal d'Investigacions Mèdicques), Barcelona, Spain
| | | | - Antoni Ramos-Quiroga
- Universitat Autonoma de Barcelona, Spain.,Hospital Universitari de la Vall d'Hebron, Barcelona, Spain
| | - Susanna Carmona
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Universidad Carlos III de Madrid, Spain
| | - Vanessa Richarte
- Universitat Autonoma de Barcelona, Spain.,Hospital Universitari de la Vall d'Hebron, Barcelona, Spain
| | | | - Óscar Vilarroya
- Universitat Autonoma de Barcelona, Spain.,Fundació IMIM (Institut Municipal d'Investigacions Mèdicques), Barcelona, Spain
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106
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van de Ven V, Lee C, Lifanov J, Kochs S, Jansma H, De Weerd P. Hippocampal-striatal functional connectivity supports processing of temporal expectations from associative memory. Hippocampus 2020; 30:926-937. [PMID: 32275344 PMCID: PMC7496232 DOI: 10.1002/hipo.23205] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 03/14/2020] [Accepted: 03/20/2020] [Indexed: 12/02/2022]
Abstract
The hippocampus and dorsal striatum are both associated with temporal processing, but they are thought to play distinct roles. The hippocampus has been reported to contribute to storing temporal structure of events in memory, whereas the striatum contributes to temporal motor preparation and reward anticipation. Here, we asked whether the striatum cooperates with the hippocampus in processing the temporal context of memorized visual associations. In our task, participants were trained to implicitly form temporal expectations for one of two possible time intervals associated to specific cue-target associations, and subsequently were scanned using ultra-high-field 7T functional magnetic resonance imaging. During scanning, learned temporal expectations could be violated when the pairs were presented at either the associated or not-associated time intervals. When temporal expectations were met during testing trials, activity in left and right hippocampal subfields and right putamen decreased, compared to when temporal expectations were not met. Further, psycho-physiological interactions showed that functional connectivity between left hippocampal subfields and caudate decreased when temporal expectations were not met. Our results indicate that the hippocampus and striatum cooperate to process implicit temporal expectation from mnemonic associations. Our findings provide further support for a hippocampal-striatal network in temporal associative processing.
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Affiliation(s)
- Vincent van de Ven
- Department of Cognitive Neuroscience, Faculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands
| | - Chanju Lee
- Department of Cognitive Neuroscience, Faculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands
| | | | - Sarah Kochs
- Department of Cognitive Neuroscience, Faculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands
| | - Henk Jansma
- Department of Cognitive Neuroscience, Faculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands
| | - Peter De Weerd
- Department of Cognitive Neuroscience, Faculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands
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107
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Vicario CM, Nitsche MA, Salehinejad MA, Avanzino L, Martino G. Time Processing, Interoception, and Insula Activation: A Mini-Review on Clinical Disorders. Front Psychol 2020; 11:1893. [PMID: 32973605 PMCID: PMC7461974 DOI: 10.3389/fpsyg.2020.01893] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 07/09/2020] [Indexed: 12/12/2022] Open
Abstract
Time processing is a multifaceted skill crucial for managing different aspects of life. In the current work, we explored the relationship between interoception and time processing by examining research on clinical models. We investigated whether time processing deficits are associated with dysfunction of the interoceptive system and/or insular cortex activity, which is crucial in decoding internal body signaling. Furthermore, we explored whether insular activation predicts the subjective experience of time (i.e., the subjective duration of a target stimulus to be timed). Overall, our work suggests that alteration of the interoceptive system could be a common psychophysiological hallmark of mental disorders affected by time processing deficits.
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Affiliation(s)
- Carmelo Mario Vicario
- Dipartimento di Scienze Cognitive, Psicologiche, Pedagogiche e Degli Studi Culturali, Università di Messina, Messina, Italy
| | - Michael A Nitsche
- Department of Psychology and Neurosciences, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Mohammad A Salehinejad
- Department of Psychology and Neurosciences, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Laura Avanzino
- Department of Experimental Medicine, Section of Human Physiology and Centro Polifunzionale di Scienze Motorie, University of Genoa, Genoa, Italy
| | - Gabriella Martino
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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108
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Teghil A, Di Vita A, Pietranelli V, Matano A, Boccia M. Duration reproduction in regular and irregular contexts after unilateral brain damage: Evidence from voxel-based lesion-symptom mapping and atlas-based hodological analysis. Neuropsychologia 2020; 147:107577. [PMID: 32758553 DOI: 10.1016/j.neuropsychologia.2020.107577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 07/27/2020] [Accepted: 07/30/2020] [Indexed: 02/07/2023]
Abstract
It has been proposed that not completely overlapping brain networks support interval timing depending on whether or not an external, predictable temporal cue is provided during the task, aiding time estimation. Here we tested this hypothesis in a neuropsychological study, using both a topological approach - through voxel-based lesion-symptom mapping (VLSM), that assesses the relation between continuous behavioral scores and lesion information on a voxel-by-voxel basis - and a hodological approach, using an atlas-based tractography. A group of patients with unilateral focal brain lesions and their matched controls performed a duration reproduction task assessing time processing in two conditions, namely with regularly spaced stimuli during encoding and reproduction (Regular condition), and with irregularly spaced stimuli during the same task (Irregular condition). VLSM analyses showed that scores in the two conditions were associated with lesions involving partly separable clusters of voxels, with lower performance only in the Irregular condition being related to lesions involving the right insular cortex. Performance in both conditions correlated with the probability of disconnection of the right frontal superior longitudinal tract, and of the superior and middle branches of the right superior longitudinal fasciculus. These findings suggest that the dissociation between timing in regular and irregular contexts is not complete, since performance in both conditions relies on the integrity of a common suprasecond timing network. Furthermore, they are consistent with the hypothesis that tracking time without the aid of external cues selectively relies on the integration of psychophysiological changes in the right insula.
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Affiliation(s)
- Alice Teghil
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Fondazione Santa Lucia, Rome, Italy.
| | - Antonella Di Vita
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Fondazione Santa Lucia, Rome, Italy; Department of Psychology, "Sapienza" University of Rome, Rome, Italy
| | | | | | - Maddalena Boccia
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Fondazione Santa Lucia, Rome, Italy; Department of Psychology, "Sapienza" University of Rome, Rome, Italy
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109
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Tallot L, Doyère V. Neural encoding of time in the animal brain. Neurosci Biobehav Rev 2020; 115:146-163. [DOI: 10.1016/j.neubiorev.2019.12.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 10/23/2019] [Accepted: 12/03/2019] [Indexed: 01/25/2023]
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110
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Teghil A, Di Vita A, D'Antonio F, Boccia M. Inter-individual differences in resting-state functional connectivity are linked to interval timing in irregular contexts. Cortex 2020; 128:254-269. [DOI: 10.1016/j.cortex.2020.03.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 03/10/2020] [Accepted: 03/27/2020] [Indexed: 12/20/2022]
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111
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Michaelis K, Erickson LC, Fama ME, Skipper-Kallal LM, Xing S, Lacey EH, Anbari Z, Norato G, Rauschecker JP, Turkeltaub PE. Effects of age and left hemisphere lesions on audiovisual integration of speech. BRAIN AND LANGUAGE 2020; 206:104812. [PMID: 32447050 PMCID: PMC7379161 DOI: 10.1016/j.bandl.2020.104812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/02/2020] [Accepted: 05/04/2020] [Indexed: 06/11/2023]
Abstract
Neuroimaging studies have implicated left temporal lobe regions in audiovisual integration of speech and inferior parietal regions in temporal binding of incoming signals. However, it remains unclear which regions are necessary for audiovisual integration, especially when the auditory and visual signals are offset in time. Aging also influences integration, but the nature of this influence is unresolved. We used a McGurk task to test audiovisual integration and sensitivity to the timing of audiovisual signals in two older adult groups: left hemisphere stroke survivors and controls. We observed a positive relationship between age and audiovisual speech integration in both groups, and an interaction indicating that lesions reduce sensitivity to timing offsets between signals. Lesion-symptom mapping demonstrated that damage to the left supramarginal gyrus and planum temporale reduces temporal acuity in audiovisual speech perception. This suggests that a process mediated by these structures identifies asynchronous audiovisual signals that should not be integrated.
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Affiliation(s)
- Kelly Michaelis
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA
| | - Laura C Erickson
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA; Neuroscience Department, Georgetown University Medical Center, Washington DC, USA
| | - Mackenzie E Fama
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA; Department of Speech-Language Pathology & Audiology, Towson University, Towson, MD, USA
| | - Laura M Skipper-Kallal
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA
| | - Shihui Xing
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA; Department of Neurology, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Elizabeth H Lacey
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA; Research Division, MedStar National Rehabilitation Hospital, Washington DC, USA
| | - Zainab Anbari
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA
| | - Gina Norato
- Clinical Trials Unit, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Josef P Rauschecker
- Neuroscience Department, Georgetown University Medical Center, Washington DC, USA
| | - Peter E Turkeltaub
- Neurology Department and Center for Brain Plasticity and Recovery, Georgetown University Medical Center, Washington DC, USA; Research Division, MedStar National Rehabilitation Hospital, Washington DC, USA.
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112
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Kliger Amrani A, Zion Golumbic E. Spontaneous and stimulus-driven rhythmic behaviors in ADHD adults and controls. Neuropsychologia 2020; 146:107544. [PMID: 32598965 DOI: 10.1016/j.neuropsychologia.2020.107544] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 05/27/2020] [Accepted: 06/21/2020] [Indexed: 10/24/2022]
Abstract
Many aspects of human behavior are inherently rhythmic, requiring production of rhythmic motor actions as well as synchronizing to rhythms in the environment. It is well-established that individuals with ADHD exhibit deficits in temporal estimation and timing functions, which may impact their ability to accurately produce and interact with rhythmic stimuli. In the current study we seek to understand the specific aspects of rhythmic behavior that are implicated in ADHD. We specifically ask whether they are attributed to imprecision in the internal generation of rhythms or to reduced acuity in rhythm perception. We also test key predictions of the Preferred Period Hypothesis, which suggests that both perceptual and motor rhythmic behaviors are biased towards a specific personal 'default' tempo. To this end, we tested several aspects of rhythmic behavior and the correspondence between them, including spontaneous motor tempo (SMT), preferred auditory perceptual tempo (PPT) and synchronization-continuations tapping in a broad range of rhythms, from sub-second to supra-second intervals. Moreover, we evaluate the intra-subject consistency of rhythmic preferences, as a means for testing the reality and reliability of personal 'default-rhythms'. We used a modified operational definition for assessing SMT and PPT, instructing participants to tap or calibrate the rhythms most comfortable for them to count along with, to avoid subjective interpretations of the task. Our results shed new light on the specific aspect of rhythmic deficits implicated in ADHD adults. We find that individuals with ADHD are primarily challenged in producing and maintaining isochronous self-generated motor rhythms, during both spontaneous and memory-paced tapping. However, they nonetheless exhibit good flexibility for synchronizing to a broad range of external rhythms, suggesting that auditory-motor entrainment for simple rhythms is preserved in ADHD, and that the presence of an external pacer allows overcoming their inherent difficulty in self-generating isochronous motor rhythms. In addition, both groups showed optimal memory-paced tapping for rhythms near their 'counting-based' SMT and PPT, which were slightly faster in the ADHD group. This is in line with the predictions of the Preferred Period Hypothesis, indicating that at least for this well-defined rhythmic behavior (i.e., counting), individuals tend to prefer similar time-scales in both motor production and perceptual evaluation.
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113
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Binetti N, Tomassini A, Friston K, Bestmann S. Uncoupling Sensation and Perception in Human Time Processing. J Cogn Neurosci 2020; 32:1369-1380. [PMID: 32163321 PMCID: PMC8594961 DOI: 10.1162/jocn_a_01557] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Timing emerges from a hierarchy of computations ranging from early encoding of physical duration (time sensation) to abstract time representations (time perception) suitable for storage and decisional processes. However, the neural basis of the perceptual experience of time remains elusive. To address this, we dissociate brain activity uniquely related to lower-level sensory and higher-order perceptual timing operations, using event-related fMRI. Participants compared subsecond (500 msec) sinusoidal gratings drifting with constant velocity (standard) against two probe stimuli: (1) control gratings drifting at constant velocity or (2) accelerating gratings, which induced illusory shortening of time. We tested two probe intervals: a 500-msec duration (Short) and a longer duration required for an accelerating probe to be perceived as long as the standard (Long—individually determined). On each trial, participants classified the probe as shorter or longer than the standard. This allowed for comparison of trials with an “Objective” (physical) or “Subjective” (perceived) difference in duration, based on participant classifications. Objective duration revealed responses in bilateral early extrastriate areas, extending to higher visual areas in the fusiform gyrus (at more lenient thresholds). By contrast, Subjective duration was reflected by distributed responses in a cortical/subcortical areas. This comprised the left superior frontal gyrus and the left cerebellum, and a wider set of common timing areas including the BG, parietal cortex, and posterior cingulate cortex. These results suggest two functionally independent timing stages: early extraction of duration information in sensory cortices and Subjective experience of duration in a higher-order cortical–subcortical timing areas.
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Affiliation(s)
| | | | - Karl Friston
- Wellcome Centre for Human Neuroimaging, UCL Queen Square Institute of Neurology
| | - Sven Bestmann
- Wellcome Centre for Human Neuroimaging, UCL Queen Square Institute of Neurology
- Department of Movement and Clinical Neurosciences, UCL Queen Square Institute of Neurology, University College London
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114
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Bashwiner DM, Bacon DK, Wertz CJ, Flores RA, Chohan MO, Jung RE. Resting state functional connectivity underlying musical creativity. Neuroimage 2020; 218:116940. [PMID: 32422402 DOI: 10.1016/j.neuroimage.2020.116940] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 04/28/2020] [Accepted: 05/08/2020] [Indexed: 10/24/2022] Open
Abstract
While the behavior of "being musically creative"- improvising, composing, songwriting, etc.-is undoubtedly a complex and highly variable one, recent neuroscientific investigation has offered significant insight into the neural underpinnings of many of the creative processes contributing to such behavior. A previous study from our research group (Bashwiner et al., 2016), which examined two aspects of brain structure as a function of creative musical experience, found significantly increased cortical surface area or subcortical volume in regions of the default-mode network, a motor planning network, and a "limbic" network. The present study sought to determine how these regions coordinate with one another and with other regions of the brain in a large number of participants (n = 218) during a task-neutral period, i.e., during the "resting state." Deriving from the previous study's results a set of eleven regions of interest (ROIs), the present study analyzed the resting-state functional connectivity (RSFC) from each of these seed regions as a function of creative musical experience (assessed via our Musical Creativity Questionnaire). Of the eleven ROIs investigated, nine showed significant correlations with a total of 22 clusters throughout the brain, the most significant being located in bilateral cerebellum, right inferior frontal gyrus, midline thalamus (particularly the mediodorsal nucleus), and medial premotor regions. These results support prior reports (by ourselves and others) implicating regions of the default-mode, executive, and motor-planning networks in musical creativity, while additionally-and somewhat unanticipatedly-including a potentially much larger role for the salience network than has been previously reported in studies of musical creativity.
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Affiliation(s)
- David M Bashwiner
- University of New Mexico, Department of Music, MSC04-2570, l University of New Mexico, Albuquerque, NM, 87131, USA.
| | - Donna K Bacon
- University of New Mexico, Department of Music, MSC04-2570, l University of New Mexico, Albuquerque, NM, 87131, USA; Brain and Behavioral Associates, 1014 Lomas Boulevard NW, Albuquerque, NM, 87102, USA; University of New Mexico, Department of Psychology, MXC03-2220, l University of New Mexico, Albuquerque, NM, 87131, USA
| | - Christopher J Wertz
- Brain and Behavioral Associates, 1014 Lomas Boulevard NW, Albuquerque, NM, 87102, USA
| | - Ranee A Flores
- Brain and Behavioral Associates, 1014 Lomas Boulevard NW, Albuquerque, NM, 87102, USA
| | - Muhammad O Chohan
- University of New Mexico, Health Sciences Center SOM, Department of Neurosurgery, MSC10-5615, 1 University of New Mexico, Albuquerque, NM, 87131, USA
| | - Rex E Jung
- Brain and Behavioral Associates, 1014 Lomas Boulevard NW, Albuquerque, NM, 87102, USA; University of New Mexico, Department of Psychology, MXC03-2220, l University of New Mexico, Albuquerque, NM, 87131, USA; University of New Mexico, Department of Neurosurgery, MSC10-5615, 1 University of New Mexico, Albuquerque, NM, 87131, USA
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115
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Requena-Komuro MC, Marshall CR, Bond RL, Russell LL, Greaves C, Moore KM, Agustus JL, Benhamou E, Sivasathiaseelan H, Hardy CJD, Rohrer JD, Warren JD. Altered Time Awareness in Dementia. Front Neurol 2020; 11:291. [PMID: 32373055 PMCID: PMC7186333 DOI: 10.3389/fneur.2020.00291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/26/2020] [Indexed: 01/28/2023] Open
Abstract
Our awareness of time, specifically of longer intervals spanning hours, days, months, and years, is critical for ensuring our sense of self-continuity. Disrupted time awareness over such intervals is a clinical feature in a number of frontotemporal dementia syndromes and Alzheimer's disease, but has not been studied and compared systematically in these diseases. We used a semi-structured caregiver survey to capture time-related behavioral alterations in 71 patients representing all major sporadic and genetic syndromes of frontotemporal dementia, in comparison to 28 patients with typical Alzheimer's disease and nine with logopenic aphasia, and 32 healthy older individuals. Survey items pertained to apparent difficulties ordering past personal events or estimating time intervals between events, temporal rigidity and clockwatching, and propensity to relive past events. We used a logistic regression model including diagnosis, age, gender, and disease severity as regressors to compare the proportions of individuals exhibiting each temporal awareness symptom between diagnostic groups. Gray matter associations of altered time awareness were assessed using voxel-based morphometry. All patient groups were significantly more prone to exhibit temporal awareness symptoms than healthy older individuals. Clinical syndromic signatures were identified. While patients with typical and logopenic Alzheimer's disease most frequently exhibited disturbed event ordering or interval estimation, patients with semantic dementia were most prone to temporal rigidity and clockwatching and those with behavioral variant frontotemporal dementia commonly exhibited all these temporal symptoms as well as a propensity to relive past events. On voxel-based morphometry, the tendency to relive past events was associated with relative preservation of a distributed left-sided temporo-parietal gray matter network including hippocampus. These findings reveal a rich and complex picture of disturbed temporal awareness in major dementia syndromes, with stratification of frontotemporal dementia syndromes from Alzheimer's disease. This is the first study to assess symptoms of altered temporal awareness across frontotemporal dementia syndromes and provides a motivation for future work directed to the development of validated clinical questionnaires, analysis of underlying neurobiological mechanisms and design of interventions.
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Affiliation(s)
- Maï-Carmen Requena-Komuro
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Charles R Marshall
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom.,Preventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, United Kingdom
| | - Rebecca L Bond
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Lucy L Russell
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Caroline Greaves
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Katrina M Moore
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Jennifer L Agustus
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Elia Benhamou
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Harri Sivasathiaseelan
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Chris J D Hardy
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Jonathan D Rohrer
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Jason D Warren
- Dementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
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116
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Bueti D. Time Processing: Multiple Topographic Representations of Time across Human Cortex. Curr Biol 2020; 30:R356-R358. [DOI: 10.1016/j.cub.2020.02.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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117
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Jia B, Zhang Z, Feng T. Sports experts' unique perception of time duration based on the processing principle of an integrated model of timing. PeerJ 2020; 8:e8707. [PMID: 32195051 PMCID: PMC7069406 DOI: 10.7717/peerj.8707] [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: 10/14/2019] [Accepted: 02/06/2020] [Indexed: 11/20/2022] Open
Abstract
Background Duration perception is an essential part of our cognitive and behavioral system, helping us interact with the outside world. An integrated model of timing, which states that the perceived duration of a given stimulus is based on the efficiency of information extraction, was recently set forth to improve current understanding of the representation and judgment of time. However, the prediction from this model that more efficient information extraction results in longer perceived duration has not been tested. Thus, the aim of this study is to investigate whether sports experts, as a group of individuals with information extraction superiority in situations relevant to their sport skill, have longer duration perceptions when they view expertise-related stimuli compared with others with no expertise/experience. Methods For this study, 81 subjects were recruited based on a prior power analysis. The sports experts group had 27 athletes with years of professional training in diving; a wrestler group and a nonathlete group, with each of these groups having 27 subjects, were used as controls. All participants completed a classic duration reproduction task for subsecond and suprasecond durations with both the diving images and general images involved. Results The divers reproduced longer durations for diving stimuli compared with general stimuli under both subsecond and suprasecond time ranges, while the other samples showed the opposite pattern. Furthermore, the years of training in diving were positively correlated with the magnitude of the prolonged reproduction duration when divers viewed diving stimuli. Moreover, the diver group showed a more precise duration perception in subsecond time range for general stimuli compared with the wrestlers and nonathletes. Conclusion The results suggest that sports experts perceive longer duration when viewing expertise-related stimuli compared with others with no expertise/experience.
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Affiliation(s)
- Binbin Jia
- School of Psychology, Shanghai University of Sport, Shanghai, China
| | - Zhongqiu Zhang
- Sports Psychology and Biomechanics Research Center, China Institute of Sport Science, Beijing, China
| | - Tian Feng
- Physical Education College of Zhengzhou University, Zhengzhou, China
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118
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Yoshiike T, Dallaspezia S, Kuriyama K, Yamada N, Colombo C, Benedetti F. Association of circadian properties of temporal processing with rapid antidepressant response to wake and light therapy in bipolar disorder. J Affect Disord 2020; 263:72-79. [PMID: 31818799 DOI: 10.1016/j.jad.2019.11.132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 10/22/2019] [Accepted: 11/29/2019] [Indexed: 01/23/2023]
Abstract
BACKGROUND Temporal processing, crucial to guide behavior toward a goal, may have a role in forming a depressive episode, yet it remains unclear which properties of temporal processing are central to antidepressant response. Production of a short duration oscillates in a circadian manner. Altered circadian organization of physiology and behavior are a hallmark of bipolar disorder. We thus tested whether circadian dynamics of time production associate with treatment response in bipolar disorder. METHODS Over the three cycles of total sleep deprivation combined with light therapy (chronotherapeutics) in one week, 20 inpatients with a major depressive episode in the course of bipolar disorder produced 10 s and rated their subjective mood and vigilance levels repeatedly. RESULTS Eleven patients (58%) among 19 completers achieved remission. Produced time intervals (PTIs) fluctuated more synchronously with mood levels (r = -0.77) than vigilance levels (r = -0.59) during treatment. A higher degree of shortening of PTIs, but not changes in mood or vigilance levels, during the initial 24-h period of treatment predicted better response (LR χ2 = 4.58, P = 0.032). Strong opposite daily changes for PTIs and mood levels observed at baseline were both attenuated after treatment only in remitters (F = 7.25, P = 0.015). LIMITATIONS Potential external confounders that affect time perception were not controlled. CONCLUSIONS The results are the first to demonstrate an association of the circadian properties of time perception with antidepressant effects of chronotherapeutics and suggest the potential utility of time production in predicting clinical outcome of bipolar depression.
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Affiliation(s)
- Takuya Yoshiike
- Psychiatry and Clinical Psychobiology, Division of Neuroscience, Scientific Institute Ospedale San Raffaele, Milan, Italy; University Vita-Salute San Raffaele, Milan, Italy; Department of Psychiatry, Shiga University of Medical Science, Otsu, Japan; Department of Sleep-Wake Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Japan.
| | - Sara Dallaspezia
- Psychiatry and Clinical Psychobiology, Division of Neuroscience, Scientific Institute Ospedale San Raffaele, Milan, Italy
| | - Kenichi Kuriyama
- Department of Psychiatry, Shiga University of Medical Science, Otsu, Japan; Department of Sleep-Wake Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Naoto Yamada
- Department of Psychiatry, Shiga University of Medical Science, Otsu, Japan
| | - Cristina Colombo
- Psychiatry and Clinical Psychobiology, Division of Neuroscience, Scientific Institute Ospedale San Raffaele, Milan, Italy; University Vita-Salute San Raffaele, Milan, Italy
| | - Francesco Benedetti
- Psychiatry and Clinical Psychobiology, Division of Neuroscience, Scientific Institute Ospedale San Raffaele, Milan, Italy; University Vita-Salute San Raffaele, Milan, Italy
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119
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Fontes RM, Marinho V, Carvalho V, Rocha K, Magalhães F, Moura I, Ribeiro P, Velasques B, Cagy M, Gupta DS, Bastos VH, Teles AS, Teixeira S. Time estimation exposure modifies cognitive aspects and cortical activity of attention deficit hyperactivity disorder adults. Int J Neurosci 2020; 130:999-1014. [DOI: 10.1080/00207454.2020.1715394] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Rhailana Medeiros Fontes
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
| | - Victor Marinho
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina, Brazil
| | - Valécia Carvalho
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina, Brazil
| | - Kaline Rocha
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina, Brazil
| | - Francisco Magalhães
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina, Brazil
| | - Iris Moura
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- Masters Programs in Biotechnology, Federal University of Piauí, Parnaíba, Brazil
| | - Pedro Ribeiro
- Brain Mapping and Sensory Motor Integration Laboratory, Institute of Psychiatry, Federal University of Rio De Janeiro, Rio De Janeiro, Brazil
| | - Bruna Velasques
- Brain Mapping and Sensory Motor Integration Laboratory, Institute of Psychiatry, Federal University of Rio De Janeiro, Rio De Janeiro, Brazil
| | - Mauricio Cagy
- Brain Mapping and Sensory Motor Integration Laboratory, Institute of Psychiatry, Federal University of Rio De Janeiro, Rio De Janeiro, Brazil
| | - Daya S. Gupta
- Department of Biology, Camden County College, Blackwood, NJ, USA
| | - Victor Hugo Bastos
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina, Brazil
- Masters Programs in Biotechnology, Federal University of Piauí, Parnaíba, Brazil
- Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba, Brazil
| | - Ariel Soares Teles
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- Masters Programs in Biotechnology, Federal University of Piauí, Parnaíba, Brazil
- Federal Institute of Maranhão, Maranhão, Brazil
| | - Silmar Teixeira
- Neuro-Innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina, Brazil
- Masters Programs in Biotechnology, Federal University of Piauí, Parnaíba, Brazil
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120
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Interoceptive awareness selectively predicts timing accuracy in irregular contexts. Behav Brain Res 2020; 377:112242. [DOI: 10.1016/j.bbr.2019.112242] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/09/2019] [Accepted: 09/13/2019] [Indexed: 12/27/2022]
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121
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Mioni G, Grondin S, Bardi L, Stablum F. Understanding time perception through non-invasive brain stimulation techniques: A review of studies. Behav Brain Res 2020; 377:112232. [DOI: 10.1016/j.bbr.2019.112232] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 09/06/2019] [Accepted: 09/11/2019] [Indexed: 01/08/2023]
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122
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Anxiety makes time pass quicker while fear has no effect. Cognition 2019; 197:104116. [PMID: 31883966 PMCID: PMC7033556 DOI: 10.1016/j.cognition.2019.104116] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 10/22/2019] [Accepted: 10/23/2019] [Indexed: 01/03/2023]
Abstract
People often say that during unpleasant events, e.g. traumatic incidents such as car accidents, time slows down (i.e. time is overestimated). However aversive events can elicit at least two dissociable subtypes of reactions: fear (transient and relating to an imminent event) and anxiety (diffuse and relating to an unpredictable event). We hypothesised that anxiety might have an opposite effect on time perception compared to fear. To test this we combined a robust anxiety manipulation (threat-of-shock) with a widely used timing task in which participants judged whether the duration of a stimulus was long or short. In line with our hypothesis, across three experiments (with varying stimulus timings and shock levels), participants significantly underestimated time under inducted anxiety, as indicated by a rightward shift of the psychophysical function (meta-analytic effect size: d = 0.68, 95% confidence interval: 0.42-0.94). In two further studies, we were unable to replicate previous findings that fear leads to time overestimation, after adapting our temporal cognition task, which suggests a dissociation between fear and anxiety on how they affect time perception. Our results suggest that experimentally inducing anxiety leads to underestimating the duration of temporal intervals, which might be a starting point in explaining different subjective experiences of disorders related to fear (e.g. post-traumatic stress disorder) and anxiety (e.g. generalised anxiety disorder).
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123
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Neural correlates of tactile simultaneity judgement: a functional magnetic resonance imaging study. Sci Rep 2019; 9:19481. [PMID: 31862896 PMCID: PMC6925270 DOI: 10.1038/s41598-019-54323-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 11/12/2019] [Indexed: 11/17/2022] Open
Abstract
Simultaneity judgement (SJ) is a temporal discrimination task in which the targets span an ultimately short time range (zero or not). Psychophysical studies suggest that SJ is adequate to probe the perceptual components of human time processing in pure form. Thus far, time-relevant neural correlates for tactile SJ are unclear. We performed functional magnetic resonance imaging (fMRI) to investigate the neural correlates of tactile SJ using tactile number judgement as a time-irrelevant control task. As our main result, we demonstrated that the right inferior parietal lobule (IPL) is an SJ-specific region. The right IPL was detected by both parametric and non-parametric statistical analyses, and its activation intensity fulfilled a strict statistical criterion. In addition, we observed that some left-dominant regions (e.g., the striatum) were specifically activated by successive stimuli during SJ. Meanwhile, no region was specifically activated by simultaneous stimuli during SJ. Accordingly, we infer that the neural process for tactile SJ is as follows: the striatum estimates the time interval between tactile stimuli; based on this interval, the right IPL discriminates the successiveness or simultaneity of the stimuli. Moreover, taking detailed behavioural results into account, we further discuss possible concurrent or alternative mechanisms that can explain the fMRI results.
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124
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Fernandes AC, Garcia-Marques T. The perception of time is dynamically interlocked with the facial muscle activity. Sci Rep 2019; 9:18737. [PMID: 31822706 PMCID: PMC6904682 DOI: 10.1038/s41598-019-55029-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 10/24/2019] [Indexed: 11/09/2022] Open
Abstract
Time perception relies on the motor system. Involves core brain regions of this system, including those associated with feelings generated from sensorimotor states. Perceptual timing is also distorted when movement occurs during timing tasks, possibly by interfering with sensorimotor afferent feedback. However, it is unknown if the perception of time is an active process associated with specific patterns of muscle activity. We explored this idea based on the phenomenon of electromyographic gradients, which consists of the dynamic increase of muscle activity during cognitive tasks that require sustained attention, a critical function in perceptual timing. We aimed to determine whether facial muscle dynamic activity indexes the subjective representation of time. We asked participants to judge stimuli durations (varying in familiarity) while we monitored the time course of the activity of the zygomaticus-major and corrugator-supercilii muscles, both associated with cognitive and affective feelings. The dynamic electromyographic activity in corrugator-supercilii over time reflected objective time and this relationship predicted subjective judgments of duration. Furthermore, the zygomaticus-major muscle signaled the bias that familiarity introduces in duration judgments. This suggests that subjective duration could be an embodiment process based in motor information changing over time and their associated feelings.
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Affiliation(s)
- Alexandre C Fernandes
- ISPA - Instituto Universitário, William James Center for Research, Lisboa, Portugal.
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125
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Nani A, Manuello J, Liloia D, Duca S, Costa T, Cauda F. The Neural Correlates of Time: A Meta-analysis of Neuroimaging Studies. J Cogn Neurosci 2019; 31:1796-1826. [DOI: 10.1162/jocn_a_01459] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
During the last two decades, our inner sense of time has been repeatedly studied with the help of neuroimaging techniques. These investigations have suggested the specific involvement of different brain areas in temporal processing. At least two distinct neural systems are likely to play a role in measuring time: One is mainly constituted of subcortical structures and is supposed to be more related to the estimation of time intervals below the 1-sec range (subsecond timing tasks), and the other is mainly constituted of cortical areas and is supposed to be more related to the estimation of time intervals above the 1-sec range (suprasecond timing tasks). Tasks can then be performed in motor or nonmotor (perceptual) conditions, thus providing four different categories of time processing. Our meta-analytical investigation partly confirms the findings of previous meta-analytical works. Both sub- and suprasecond tasks recruit cortical and subcortical areas, but subcortical areas are more intensely activated in subsecond tasks than in suprasecond tasks, which instead receive more contributions from cortical activations. All the conditions, however, show strong activations in the SMA, whose rostral and caudal parts have an important role not only in the discrimination of different time intervals but also in relation to the nature of the task conditions. This area, along with the striatum (especially the putamen) and the claustrum, is supposed to be an essential node in the different networks engaged when the brain creates our sense of time.
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Affiliation(s)
- Andrea Nani
- GCS-fMRI, Koelliker Hospital, Turin, Italy
- Department of Psychology, University of Turin
| | - Jordi Manuello
- GCS-fMRI, Koelliker Hospital, Turin, Italy
- Department of Psychology, University of Turin
| | - Donato Liloia
- GCS-fMRI, Koelliker Hospital, Turin, Italy
- Department of Psychology, University of Turin
| | - Sergio Duca
- GCS-fMRI, Koelliker Hospital, Turin, Italy
- Department of Psychology, University of Turin
| | - Tommaso Costa
- GCS-fMRI, Koelliker Hospital, Turin, Italy
- Department of Psychology, University of Turin
| | - Franco Cauda
- GCS-fMRI, Koelliker Hospital, Turin, Italy
- Department of Psychology, University of Turin
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126
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Shared neural resources of rhythm and syntax: An ALE meta-analysis. Neuropsychologia 2019; 137:107284. [PMID: 31783081 DOI: 10.1016/j.neuropsychologia.2019.107284] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/25/2019] [Indexed: 11/20/2022]
Abstract
A growing body of evidence has highlighted behavioral connections between musical rhythm and linguistic syntax, suggesting that these abilities may be mediated by common neural resources. Here, we performed a quantitative meta-analysis of neuroimaging studies using activation likelihood estimate (ALE) to localize the shared neural structures engaged in a representative set of musical rhythm (rhythm, beat, and meter) and linguistic syntax (merge movement, and reanalysis) operations. Rhythm engaged a bilateral sensorimotor network throughout the brain consisting of the inferior frontal gyri, supplementary motor area, superior temporal gyri/temporoparietal junction, insula, intraparietal lobule, and putamen. By contrast, syntax mostly recruited the left sensorimotor network including the inferior frontal gyrus, posterior superior temporal gyrus, premotor cortex, and supplementary motor area. Intersections between rhythm and syntax maps yielded overlapping regions in the left inferior frontal gyrus, left supplementary motor area, and bilateral insula-neural substrates involved in temporal hierarchy processing and predictive coding. Together, this is the first neuroimaging meta-analysis providing detailed anatomical overlap of sensorimotor regions recruited for musical rhythm and linguistic syntax.
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127
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Kononowicz TW, van Wassenhove V. Evaluation of Self-generated Behavior: Untangling Metacognitive Readout and Error Detection. J Cogn Neurosci 2019; 31:1641-1657. [DOI: 10.1162/jocn_a_01442] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
When producing a duration, for instance, by pressing a key for 1 sec, the brain relies on self-generated neuronal dynamics to monitor the “flow of time.” Evidence has suggested that the brain can also monitor itself monitoring time, the so-called self-evaluation. How are temporal errors inferred on the basis of purely internally driven brain dynamics with no external reference for time? Although studies have shown that participants can reliably detect temporal errors when generating a duration, the neural bases underlying the evaluation of this self-generated temporal behavior are unknown. Theories of psychological time have also remained silent about such self-evaluation abilities. We assessed the contributions of an error-detection mechanism, in which error detection results from the ability to estimate the latency of motor actions, and of a readout mechanism, in which errors would result from inferring the state of a duration representation. Error detection predicts a V-shape association between neural activity and self-evaluation at the offset of a produced interval, whereas the readout predicts a linear association. Here, human participants generated a time interval and evaluated the magnitude of their timing (first- and second-order behavioral judgments, respectively). Focusing on the MEG/EEG signatures after the termination of the self-generated duration, we found several cortical sources involved in performance monitoring displaying a linear association between the power of alpha (α = 8–14 Hz) oscillations and self-evaluation. Altogether, our results support the readout hypothesis and indicate that duration representation may be integrated for the evaluation of self-generated behavior.
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Affiliation(s)
- Tadeusz W. Kononowicz
- Cognitive Neuroimaging Unit, CEA DRF/Joliot, INSERM, Université Paris-Sud, Université Paris-Saclay, NeuroSpin Center, 91191 Gif/Yvette, France
| | - Virginie van Wassenhove
- Cognitive Neuroimaging Unit, CEA DRF/Joliot, INSERM, Université Paris-Sud, Université Paris-Saclay, NeuroSpin Center, 91191 Gif/Yvette, France
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128
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Milardi D, Quartarone A, Bramanti A, Anastasi G, Bertino S, Basile GA, Buonasera P, Pilone G, Celeste G, Rizzo G, Bruschetta D, Cacciola A. The Cortico-Basal Ganglia-Cerebellar Network: Past, Present and Future Perspectives. Front Syst Neurosci 2019; 13:61. [PMID: 31736719 PMCID: PMC6831548 DOI: 10.3389/fnsys.2019.00061] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 10/08/2019] [Indexed: 12/31/2022] Open
Abstract
Much of our present understanding of the function and operation of the basal ganglia rests on models of anatomical connectivity derived from tract-tracing approaches in rodents and primates. However, the last years have been characterized by promising step forwards in the in vivo investigation and comprehension of brain connectivity in humans. The aim of this review is to revise the current knowledge on basal ganglia circuits, highlighting similarities and differences across species, in order to widen the current perspective on the intricate model of the basal ganglia system. This will allow us to explore the implications of additional direct pathways running from cortex to basal ganglia and between basal ganglia and cerebellum recently described in animals and humans.
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Affiliation(s)
- Demetrio Milardi
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy.,IRCCS Centro Neurolesi "Bonino Pulejo", Messina, Italy
| | - Angelo Quartarone
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | | | - Giuseppe Anastasi
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Salvatore Bertino
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Gianpaolo Antonio Basile
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | | | | | - Giuseppe Celeste
- I.S.A.S.I.E. Caianello, National Research Council, Messina, Italy
| | - Giuseppina Rizzo
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Daniele Bruschetta
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Alberto Cacciola
- Department of Biomedical, Dental Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
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129
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Cainelli E, Mioni G, Boniver C, Bisiacchi PS, Vecchi M. Time perception in childhood absence epilepsy: Findings from a pilot study. Epilepsy Behav 2019; 99:106460. [PMID: 31470222 DOI: 10.1016/j.yebeh.2019.106460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 07/28/2019] [Accepted: 07/28/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES With this explorative study, we aimed to examine time perception in children with childhood absence epilepsy (CAE) and to compare those children with a matched control group. The study also investigated the association between the neuropsychological performance of the group with CAE and time judgment. We hypothesize that children with CAE could fail in time perception and that this may be because of a common underlying substrate with executive impairments. METHODS Thirteen children with CAE, aged 6-13 years, and 17 healthy children were recruited. All children performed the time bisection task; the children with CAE also performed a cognitive and neuropsychological assessment. We performed a univariate analysis using each parameter of the bisection task (bisection point [BP]) and Weber ratio (WR) as dependent variables, the group (patients vs. controls) as fixed factors and age at evaluation and vocabulary scores as covariates. In the subgroup of patients, we correlated bisection task parameters with neuropsychological tests using a nonparametric partial correlation; the analysis has corrected for age at evaluation. RESULTS The BP and WR measures differed between controls and patients with CAE. In the subgroup of patients also performing a neuropsychological assessment, we found a correlation between the WR measure and performance on the inhibition test (r = -0.641, p = .025), coding test (r = -0.815, p = .014), and Trail Making Test B (TMT B) (r = 0.72, p = .042). CONCLUSIONS We found an altered time perception in a pilot study of a small group of children with CAE. A neurophysiological mechanism underlying CAE seems to influence cognitive and behavioral deficits and time sensibility.
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Affiliation(s)
- Elisa Cainelli
- Department of Development and Socialization, University of Padova, Italy; Child Neurology and Clinical Neurophysiology, Women's and Children's Health Department, Padua University Hospital, Padova, Italy.
| | - Giovanna Mioni
- Department of General Psychology, University of Padova, Italy.
| | - Clementina Boniver
- Child Neurology and Clinical Neurophysiology, Women's and Children's Health Department, Padua University Hospital, Padova, Italy.
| | - Patrizia S Bisiacchi
- Department of General Psychology, University of Padova, Italy; Padova Neuroscience Center, PNC.
| | - Marilena Vecchi
- Child Neurology and Clinical Neurophysiology, Women's and Children's Health Department, Padua University Hospital, Padova, Italy; Neuromotor Rehabilitation Center La Nostra Famiglia Association, Vicenza, Italy.
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130
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Bader F, Kochen WR, Kraus M, Wiener M. The dissociation of temporal processing behavior in concussion patients: Stable motor and dynamic perceptual timing. Cortex 2019; 119:215-230. [DOI: 10.1016/j.cortex.2019.04.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 03/07/2019] [Accepted: 04/25/2019] [Indexed: 02/07/2023]
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131
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Zhang M, Zhao D, Zhang Z, Cao X, Yin L, Liu Y, Yuan TF, Luo W. Time perception deficits and its dose-dependent effect in methamphetamine dependents with short-term abstinence. SCIENCE ADVANCES 2019; 5:eaax6916. [PMID: 31692967 PMCID: PMC6821467 DOI: 10.1126/sciadv.aax6916] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 09/14/2019] [Indexed: 06/10/2023]
Abstract
Intake of addictive substances acutely modifies dopaminergic transmission in the striatum and prefrontal cortex, which is the neural substrate underlying time processing. However, the persistent effects of methamphetamine (meth) abuse (e.g., during abstinence) on temporal processing have not been fully elucidated. Here, we recruited different samples in two experiments. We first compared the potential differences in motor timing between healthy controls and meth dependents with varied length of abstinence and then examined the ability of perceptual timing between the healthy subjects and the meth group at short abstinence. We found that motor timing, but not perceptual timing, was altered in meth dependents, which persisted for at least 3 months of abstinence. Dose-dependent effects on time perception were only observed when short-term abstinent meth abusers processed long time intervals. We conclude that time perception alteration in meth dependents is task specific and dose dependent.
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Affiliation(s)
- Mingming Zhang
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, Liaoning 116029, China
| | - Di Zhao
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Zhao Zhang
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, Liaoning 116029, China
| | - Xinyu Cao
- Da Lian Shan Institute of Addiction Rehabilitation, Nanjing, Jiangsu 211100, China
| | - Lu Yin
- Tian Tang He Institute of Addiction Rehabilitation, Beijing 102600, China
| | - Yi Liu
- Tai Hu Institute of Addiction Rehabilitation, Suzhou, Jiangsu 215000, China
| | - Ti-Fei Yuan
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
- Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu 226001, China
- The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Wenbo Luo
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, Liaoning 116029, China
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132
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Kale EH, Üstün S, Çiçek M. Amygdala-prefrontal cortex connectivity increased during face discrimination but not time perception. Eur J Neurosci 2019; 50:3873-3888. [PMID: 31376287 DOI: 10.1111/ejn.14537] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 07/24/2019] [Accepted: 07/29/2019] [Indexed: 01/01/2023]
Abstract
Time sensitivity is affected by emotional stimuli such as fearful faces. The effect of threatening stimuli on time perception depends on numerous factors, including task type and duration range. We applied a two-interval forced-choice task using face stimuli to healthy volunteers to evaluate time perception and emotion interaction using functional magnetic resonance imaging. We conducted finite impulse response analysis to examine time series for the significantly activated brain areas and psycho-physical interaction to investigate the connectivity between selected regions. Time perception engaged a right-lateralised frontoparietal network, while a face discrimination task activated the amygdala and fusiform face area (FFA). No voxels were active with regard to the effect of expression (fearful versus neutral). In parallel with this, our behavioural results showed that attending to the fearful faces did not cause duration overestimation. Finally, connectivity of the amygdala and FFA to the middle frontal gyrus increased during the face processing condition compared to the timing task. Overall, our results suggest that the prefrontal-amygdala connectivity might be required for the emotional processing of facial stimuli. On the other hand, attentional load, task type and task difficulty are discussed as possible factors that influence the effects of emotion on time perception.
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Affiliation(s)
- Emre H Kale
- Brain Research Centre, Ankara University, Ankara, Turkey.,Department of Interdisciplinary Neuroscience, Health Science Institute, Ankara University, Ankara, Turkey
| | - Sertaç Üstün
- Department of Physiology, School of Medicine, Ankara University, Ankara, Turkey
| | - Metehan Çiçek
- Brain Research Centre, Ankara University, Ankara, Turkey.,Department of Interdisciplinary Neuroscience, Health Science Institute, Ankara University, Ankara, Turkey.,Department of Physiology, School of Medicine, Ankara University, Ankara, Turkey
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133
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Montani V, Chanoine V, Grainger J, Ziegler JC. Frequency-tagged visual evoked responses track syllable effects in visual word recognition. Cortex 2019; 121:60-77. [PMID: 31550616 DOI: 10.1016/j.cortex.2019.08.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/11/2019] [Accepted: 08/11/2019] [Indexed: 01/05/2023]
Abstract
The processing of syllables in visual word recognition was investigated using a novel paradigm based on steady-state visual evoked potentials (SSVEPs). French words were presented to proficient readers in a delayed naming task. Words were split into two segments, the first of which was flickered at 18.75 Hz and the second at 25 Hz. The first segment either matched (congruent condition) or did not match (incongruent condition) the first syllable. The SSVEP responses in the congruent condition showed increased power compared to the responses in the incongruent condition, providing new evidence that syllables are important sublexical units in visual word recognition and reading aloud. With respect to the neural correlates of the effect, syllables elicited an early activation of a right hemisphere network. This network is typically associated with the programming of complex motor sequences, cognitive control and timing. Subsequently, responses were obtained in left hemisphere areas related to phonological processing.
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Affiliation(s)
- Veronica Montani
- Aix-Marseille University and CNRS, Brain and Language Research Institute, Marseille Cedex 3, France.
| | - Valérie Chanoine
- Aix-Marseille University, Institute of Language, Communication and the Brain, Brain and Language Research Institute, Aix-en-Provence, France
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134
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Siman-Tov T, Granot RY, Shany O, Singer N, Hendler T, Gordon CR. Is there a prediction network? Meta-analytic evidence for a cortical-subcortical network likely subserving prediction. Neurosci Biobehav Rev 2019; 105:262-275. [PMID: 31437478 DOI: 10.1016/j.neubiorev.2019.08.012] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 07/25/2019] [Accepted: 08/17/2019] [Indexed: 01/24/2023]
Abstract
Predictive coding is an increasingly influential and ambitious concept in neuroscience viewing the brain as a 'hypothesis testing machine' that constantly strives to minimize prediction error, the gap between its predictions and the actual sensory input. Despite the invaluable contribution of this framework to the formulation of brain function, its neuroanatomical foundations have not been fully defined. To address this gap, we conducted activation likelihood estimation (ALE) meta-analysis of 39 neuroimaging studies of three functional domains (action perception, language and music) inherently involving prediction. The ALE analysis revealed a widely distributed brain network encompassing regions within the inferior and middle frontal gyri, anterior insula, premotor cortex, pre-supplementary motor area, temporoparietal junction, striatum, thalamus/subthalamus and the cerebellum. This network is proposed to subserve domain-general prediction and its relevance to motor control, attention, implicit learning and social cognition is discussed in light of the predictive coding scheme. Better understanding of the presented network may help advance treatments of neuropsychiatric conditions related to aberrant prediction processing and promote cognitive enhancement in healthy individuals.
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Affiliation(s)
- Tali Siman-Tov
- Sagol Brain Institute Tel Aviv, Wohl Institute for Advanced Imaging, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Roni Y Granot
- Musicology Department, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ofir Shany
- Sagol Brain Institute Tel Aviv, Wohl Institute for Advanced Imaging, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Neomi Singer
- Sagol Brain Institute Tel Aviv, Wohl Institute for Advanced Imaging, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel; Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Talma Hendler
- Sagol Brain Institute Tel Aviv, Wohl Institute for Advanced Imaging, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Carlos R Gordon
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel; Department of Neurology, Meir Medical Center, Kfar Saba, Israel
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135
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"Average is good, extremes are bad" - Non-linear inverted U-shaped relationship between neural mechanisms and functionality of mental features. Neurosci Biobehav Rev 2019; 104:11-25. [PMID: 31251964 DOI: 10.1016/j.neubiorev.2019.06.030] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/18/2019] [Accepted: 06/20/2019] [Indexed: 01/22/2023]
Abstract
Traditionally, studies emphasize differences in neural measures between pathological and healthy groups, assuming a binary distinction between the groups, and a linear relationship between neural measures and symptoms. Here, we present four examples that show a continuous relation across the divide of normal and pathological states between neural measures and mental functions. This relation can be characterized by a non-linear inverted-U shaped curve. Along this curve, mid-range or average expression of a neural measure is associated with optimal function of a mental feature (in healthy states), whereas extreme expression, either high or low, is associated with sub-optimal function, and occurs in different neural disorders. Neural expression between the optimal or intermediate and pathological or extreme values is associated with sub-optimal function and at-risk mental states. Thus, this model of neuro-mental relationship can be summarized as "average is good, extremes are bad". By focussing on neuro-mental relationships, this model can facilitate the transition of psychiatry from a categorical to a dimensional and individualized approach needed in the era of precision medicine.
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136
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Honma M, Itoi C, Midorikawa A, Terao Y, Masaoka Y, Kuroda T, Futamura A, Shiromaru A, Ohta H, Kato N, Kawamura M, Ono K. Contraction of distance and duration production in autism spectrum disorder. Sci Rep 2019; 9:8806. [PMID: 31217506 PMCID: PMC6584662 DOI: 10.1038/s41598-019-45250-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 06/03/2019] [Indexed: 12/27/2022] Open
Abstract
Autism spectrum disorder (ASD) presents certain hallmark features associated with cognitive and social functions, however, the ability to estimate self-generated distance and duration in individuals with ASD are unclear. We compared the performance of 20 ASD individuals with 20 typical developments (TDs) with respect to two tasks: (1) the drawing of a line of a specified distance (10 or 20 cm) and (2) waiting for a specified time (10 or 20 s). We observed that both the line distances and waiting times were substantially shorter in the ASD group than in the TD group. Furthermore, a trait of "attention to detail," as measured by the Autism-Spectrum Quotient, correlated with some distance and duration productions observed in individuals with ASD. We suggest that attentional functions are related to the contraction of distance and duration in ASD.
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Affiliation(s)
- Motoyasu Honma
- Department of Physiology, Kyorin University School of Medicine, Tokyo, Japan.
| | - Chihiro Itoi
- Department of Psychology, Faculty of Letters, Chuo University, Tokyo, Japan
| | - Akira Midorikawa
- Department of Psychology, Faculty of Letters, Chuo University, Tokyo, Japan
| | - Yasuo Terao
- Department of Physiology, Kyorin University School of Medicine, Tokyo, Japan
| | - Yuri Masaoka
- Department of Physiology, Showa University School of Medicine, Tokyo, Japan
| | - Takeshi Kuroda
- Division of Neurology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Akinori Futamura
- Division of Neurology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Azusa Shiromaru
- Division of Neurology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Haruhisa Ohta
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan
| | - Nobumasa Kato
- Medical Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan
| | - Mitsuru Kawamura
- Division of Neurology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Kenjiro Ono
- Division of Neurology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan.
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137
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Benedetto A, Morrone MC, Tomassini A. The Common Rhythm of Action and Perception. J Cogn Neurosci 2019; 32:187-200. [PMID: 31210564 DOI: 10.1162/jocn_a_01436] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Research in the last decade has undermined the idea of perception as a continuous process, providing strong empirical support for its rhythmic modulation. More recently, it has been revealed that the ongoing motor processes influence the rhythmic sampling of sensory information. In this review, we will focus on a growing body of evidence suggesting that oscillation-based mechanisms may structure the dynamic interplay between the motor and sensory system and provide a unified temporal frame for their effective coordination. We will describe neurophysiological data, primarily collected in animals, showing phase-locking of neuronal oscillations to the onset of (eye) movements. These data are complemented by novel evidence in humans, which demonstrate the behavioral relevance of these oscillatory modulations and their domain-general nature. Finally, we will discuss the possible implications of these modulations for action-perception coupling mechanisms.
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138
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Shapiro Z, Huang-Pollock C. A diffusion-model analysis of timing deficits among children with ADHD. Neuropsychology 2019; 33:883-892. [PMID: 31094550 DOI: 10.1037/neu0000562] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Deficits in the ability to perceive time have been proposed as an etiologic mechanism in the development of the cognitive and behavioral characteristics associated with ADHD. However, previous studies testing the presence of timing deficits have produced idiosyncratic results. This is in large part due to the underutilization of insights from basic timing research, and from the inherent difficulty that arises when a single index of performance (i.e., reaction time [RT] or accuracy) is used to index the health of what is essentially a multiple-component process. The current article utilizes a diffusion model approach to isolate the component processes involved in timing (i.e., internal clock speed, decision-making speed, speed/accuracy trade-off strategies, and nondecision time) using a well-validated timing task. METHOD Fifty children with ADHD and 32 non-ADHD controls aged 8-12 completed a temporal bisection procedure. RESULTS Diffusion model parameters indicated that both the internal clock and decision-making speeds were slower among children with ADHD. However, the strength of evidence for slowed decision making far outweighed evidence for a slower internal clock. CONCLUSIONS Slower evidence accumulation during decision making is domain-general deficit in ADHD. Such slowing is consistent with adaptive-gain theories, which posit that a suboptimal ratio of neural signal-to-noise is characteristic of children with ADHD. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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139
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Pfeuty M, Monfort V, Klein M, Krieg J, Collé S, Colnat-Coulbois S, Brissart H, Maillard L. Role of the supplementary motor area during reproduction of supra-second time intervals: An intracerebral EEG study. Neuroimage 2019; 191:403-420. [DOI: 10.1016/j.neuroimage.2019.01.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 12/14/2018] [Accepted: 01/21/2019] [Indexed: 10/27/2022] Open
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140
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Marx I, Reis O, Berger C. Perceptual timing in children with attention-deficit/hyperactivity disorder (ADHD) as measured by computer-based experiments versus real-life tasks: protocol for a cross-sectional experimental study in an ambulatory setting. BMJ Open 2019; 9:e027651. [PMID: 31028043 PMCID: PMC6502000 DOI: 10.1136/bmjopen-2018-027651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION The goal of this study is to get a better understanding of the fundamentals of perceptual timing deficits, that is, difficulties with estimating durations of explicitly attended temporal intervals, in children with attention-deficit/hyperactivity disorder (ADHD). Whereas these deficits were repeatedly demonstrated in laboratory studies using computer-based timing tasks, we will additionally implement a more practical task reflecting real-life activity. In doing so, the research questions of the planned study follow a hierarchically structured path 'from lab to life': Are the timing abilities of children with ADHD really disturbed both in the range of milliseconds and in the range of seconds? What causes these deficits? Do children with ADHD rather display a global perceptual timing deficit, or do different 'timing types' exist? Are timing deficits present during real-life activities as well, and are they based on the same mechanisms as in computerised tasks? METHODS AND ANALYSES A quasi-experimental study with two groups of male children aged 8-12 years (ADHD; controls) and with a cross-sectional design will be used to address our research questions. Statistical analyses of the dependent variables will comprise (repeated) measures analyses of variance, stepwise multiple regression analyses and latent class models. With an estimated dropout rate of 25%, power analysis indicated a sample size of 140 subjects (70 ADHD, 70 controls) to detect medium effect sizes. ETHICS AND DISSEMINATION Ethics approval was obtained from the ethics committee of the Faculty of Medicine, University of Rostock. Results will be disseminated to researcher, clinician and patient communities in peer-reviewed journals and at scientific conferences, at a meeting of the local ADHD competence network and on our web page which will summarise the study results in an easily comprehensible manner. TRIAL REGISTRATION NUMBER DRKS00015760.
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Affiliation(s)
- Ivo Marx
- Department of Child and Adolescent Psychiatry, Neurology, Psychosomatics and Psychotherapy, University Medicine Rostock, Rostock, Germany
| | - Olaf Reis
- Department of Child and Adolescent Psychiatry, Neurology, Psychosomatics and Psychotherapy, University Medicine Rostock, Rostock, Germany
| | - Christoph Berger
- Department of Child and Adolescent Psychiatry, Neurology, Psychosomatics and Psychotherapy, University Medicine Rostock, Rostock, Germany
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141
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Bareš M, Apps R, Avanzino L, Breska A, D'Angelo E, Filip P, Gerwig M, Ivry RB, Lawrenson CL, Louis ED, Lusk NA, Manto M, Meck WH, Mitoma H, Petter EA. Consensus paper: Decoding the Contributions of the Cerebellum as a Time Machine. From Neurons to Clinical Applications. CEREBELLUM (LONDON, ENGLAND) 2019; 18:266-286. [PMID: 30259343 DOI: 10.1007/s12311-018-0979-5] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Time perception is an essential element of conscious and subconscious experience, coordinating our perception and interaction with the surrounding environment. In recent years, major technological advances in the field of neuroscience have helped foster new insights into the processing of temporal information, including extending our knowledge of the role of the cerebellum as one of the key nodes in the brain for this function. This consensus paper provides a state-of-the-art picture from the experts in the field of the cerebellar research on a variety of crucial issues related to temporal processing, drawing on recent anatomical, neurophysiological, behavioral, and clinical research.The cerebellar granular layer appears especially well-suited for timing operations required to confer millisecond precision for cerebellar computations. This may be most evident in the manner the cerebellum controls the duration of the timing of agonist-antagonist EMG bursts associated with fast goal-directed voluntary movements. In concert with adaptive processes, interactions within the cerebellar cortex are sufficient to support sub-second timing. However, supra-second timing seems to require cortical and basal ganglia networks, perhaps operating in concert with cerebellum. Additionally, sensory information such as an unexpected stimulus can be forwarded to the cerebellum via the climbing fiber system, providing a temporally constrained mechanism to adjust ongoing behavior and modify future processing. Patients with cerebellar disorders exhibit impairments on a range of tasks that require precise timing, and recent evidence suggest that timing problems observed in other neurological conditions such as Parkinson's disease, essential tremor, and dystonia may reflect disrupted interactions between the basal ganglia and cerebellum.The complex concepts emerging from this consensus paper should provide a foundation for further discussion, helping identify basic research questions required to understand how the brain represents and utilizes time, as well as delineating ways in which this knowledge can help improve the lives of those with neurological conditions that disrupt this most elemental sense. The panel of experts agrees that timing control in the brain is a complex concept in whom cerebellar circuitry is deeply involved. The concept of a timing machine has now expanded to clinical disorders.
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Affiliation(s)
- Martin Bareš
- First Department of Neurology, St. Anne's University Hospital and Faculty of Medicine, Masaryk University, Brno, Czech Republic.
- Department of Neurology, School of Medicine, University of Minnesota, Minneapolis, USA.
| | - Richard Apps
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Laura Avanzino
- Department of Experimental Medicine, Section of Human Physiology and Centro Polifunzionale di Scienze Motorie, University of Genoa, Genoa, Italy
- Centre for Parkinson's Disease and Movement Disorders, Ospedale Policlinico San Martino, Genoa, Italy
| | - Assaf Breska
- Department of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, USA
| | - Egidio D'Angelo
- Neurophysiology Unit, Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- Brain Connectivity Center, Fondazione Istituto Neurologico Nazionale Casimiro Mondino (IRCCS), Pavia, Italy
| | - Pavel Filip
- First Department of Neurology, St. Anne's University Hospital and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Marcus Gerwig
- Department of Neurology, University of Duisburg-Essen, Duisburg, Germany
| | - Richard B Ivry
- Department of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, USA
| | - Charlotte L Lawrenson
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Elan D Louis
- Department of Neurology, Yale School of Medicine, Yale University, New Haven, CT, USA
- Department of Chronic Disease Epidemiology, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Nicholas A Lusk
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
| | - Mario Manto
- Department of Neurology, CHU-Charleroi, Charleroi, Belgium -Service des Neurosciences, UMons, Mons, Belgium
| | - Warren H Meck
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
| | - Hiroshi Mitoma
- Medical Education Promotion Center, Tokyo Medical University, Tokyo, Japan
| | - Elijah A Petter
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
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142
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Marinho V, Pinto GR, Bandeira J, Oliveira T, Carvalho V, Rocha K, Magalhães F, de Sousa VG, Bastos VH, Gupta D, Orsini M, Teixeira S. Impaired decision-making and time perception in individuals with stroke: Behavioral and neural correlates. Rev Neurol (Paris) 2019; 175:367-376. [PMID: 30922589 DOI: 10.1016/j.neurol.2018.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/09/2018] [Accepted: 10/09/2018] [Indexed: 01/03/2023]
Abstract
Several studies have demonstrated that stroke subjects present impairment of functions related to decision-making and timing, involving the information processing in the neural circuits of the cerebellum in association with the prefrontal cortex. This review is aimed to identify the gaps, and demonstrate a better understanding of decision-making and timing functions in the patients with stroke. Electronic literature database was searched and the findings of relevant studies were used to explore the mechanisms of decision-making and timing in patients with stroke, as well as the circuit connections in timing mediated by prefrontal cortex and cerebellum. A literature review was conducted with 65 studies that synthesized findings on decision-making and time perception in individuals with stroke. Types of neurobiological modalities in this study included: Relationships among decision-making, time perception, related cognitive aspects (such as discrimination tasks, verbal estimation, bisection tasks, time production and motor reproduction), and motor control. We demonstrate that the timing processes are important for the performance in cognitive tasks and that the cerebellum and prefrontal cortex are involved in decision-making and time perception. In the context, the decision-making is impaired in stroke patients has a great impact on executive functions, and this seems to be important in determining neurobiological aspects relevant to the time interval interpretation.
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Affiliation(s)
- V Marinho
- Neuro-innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil; Genetics and Molecular Biology Laboratory, Federal University of Piauí, Parnaíba-PI, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil.
| | - G R Pinto
- Genetics and Molecular Biology Laboratory, Federal University of Piauí, Parnaíba-PI, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil
| | - J Bandeira
- Teresina Unified Education Center - CEUT, Teresina-PI, Brazil
| | - T Oliveira
- Neuro-innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil; Genetics and Molecular Biology Laboratory, Federal University of Piauí, Parnaíba-PI, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil
| | - V Carvalho
- Neuro-innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil
| | - K Rocha
- Neuro-innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil
| | - F Magalhães
- Neuro-innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil
| | - V G de Sousa
- Genetics and Molecular Biology Laboratory, Federal University of Piauí, Parnaíba-PI, Brazil
| | - V H Bastos
- The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Parnaíba-PI, Brazil
| | - D Gupta
- Department of Biology, Camden County College, Blackwood, NJ, USA
| | - M Orsini
- Master's Program in Local Development Program, University Center Augusto Motta - UNISUAM, Rio de Janeiro, Brazil
| | - S Teixeira
- Neuro-innovation Technology & Brain Mapping Laboratory, Federal University of Piauí, Parnaíba, Brazil; The Northeast Biotechnology Network, Federal University of Piauí, Teresina-PI, Brazil
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143
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Protopapa F, Hayashi MJ, Kulashekhar S, van der Zwaag W, Battistella G, Murray MM, Kanai R, Bueti D. Chronotopic maps in human supplementary motor area. PLoS Biol 2019; 17:e3000026. [PMID: 30897088 PMCID: PMC6428248 DOI: 10.1371/journal.pbio.3000026] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 02/15/2019] [Indexed: 11/18/2022] Open
Abstract
Time is a fundamental dimension of everyday experiences. We can unmistakably sense its passage and adjust our behavior accordingly. Despite its ubiquity, the neuronal mechanisms underlying the capacity to perceive time remains unclear. Here, in two experiments using ultrahigh-field 7-Tesla (7T) functional magnetic resonance imaging (fMRI), we show that in the medial premotor cortex (supplementary motor area [SMA]) of the human brain, neural units tuned to different durations are orderly mapped in contiguous portions of the cortical surface so as to form chronomaps. The response of each portion in a chronomap is enhanced by neighboring durations and suppressed by nonpreferred durations represented in distant portions of the map. These findings suggest duration-sensitive tuning as a possible neural mechanism underlying the recognition of time and demonstrate, for the first time, that the representation of an abstract feature such as time can be instantiated by a topographical arrangement of duration-sensitive neural populations. Sensing the passage of time is a common experience of our everyday life activity. Even without a watch, we can, for example, tell whether the bus we are waiting for is late. The neuronal mechanism that enables us to sense the passage of time is largely unknown. Here, we asked healthy human volunteers to discriminate between visual events of varying durations while we measured brain activity via functional magnetic resonance imaging (fMRI). The results show that distinct portions of the supplementary motor area (SMA)—a region of the cerebral cortex important for both motor preparation and time perception—respond preferentially to different durations. The portions of the SMA responding to similar durations are in close spatial proximity on the cortex, and their response is greater for preferred and neighboring durations and suppressed for distant ones. The spatial arrangement of duration-selective portions of the SMA could be the mechanism that enables us to efficiently sense that a certain duration has elapsed.
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Affiliation(s)
| | - Masamichi J. Hayashi
- Global Center for Medical Engineering and Informatics, Osaka University, Suita, Japan
- School of Psychology, University of Sussex, Brighton, United Kingdom
| | | | - Wietske van der Zwaag
- Animal Imaging and Technology, Ecole Polytechnique Fédérale de Lausanne, Center for Biomedical Imaging (CIBM), Lausanne, Switzerland
- Spinozisme Centre for Neuroimaging, Royal Academy for Arts and Sciences, Amsterdam, the Netherlands
| | - Giovanni Battistella
- Department of Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, Lausanne, Switzerland
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, California, United States of America
| | - Micah M. Murray
- The Laboratory for Investigative Neurophysiology (The LINE), Department of Radiology and Department of Clinical Neurosciences, University Hospital Center and University of Lausanne, Lausanne, Switzerland
- The EEG Brain Mapping Core, Centre for Biomedical Imaging (CIBM), Lausanne, Switzerland
- The Ophthalmology Service, Fondation Asile des Aveugles and University of Lausanne, Lausanne, Switzerland
- Department of Hearing and Speech Sciences, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Ryota Kanai
- Sackler Centre for Consciousness Science, University of Sussex, Brighton, United Kingdom
- Araya, Inc., Tokyo, Japan
| | - Domenica Bueti
- International School for Advanced Studies (SISSA), Trieste, Italy
- * E-mail:
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144
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Aufschnaiter S, Kiesel A, Thomaschke R. Humans derive task expectancies from sub-second and supra-second interval durations. PSYCHOLOGICAL RESEARCH 2019; 84:1333-1345. [PMID: 30805704 DOI: 10.1007/s00426-019-01155-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 02/15/2019] [Indexed: 11/30/2022]
Abstract
Recent studies in the field of task switching have shown that humans can base expectancies for tasks on temporal cues. When tasks are predictable based on the duration of the preceding pre-target interval, humans implicitly adapt to this predictability, indicated by better performance in trials with validly compared to invalidly predicted tasks. Yet, it is not clear which internal timing mechanisms are involved. Previous research has suggested that intervals from the sub- and supra-second range are processed by distinct cognitive timing systems. As earlier studies on temporally predictable task switching have used predictive intervals stemming from both ranges, it was not yet clear if the time-based expectancy effect was driven by just one of the two internal timing systems. The present study used clearly sub-second intervals (10 ms and 500 ms) in Experiment 1, while clearly supra-second intervals (1500 ms and 3000 ms) were used in Experiment 2. Substantial adaptation effects were observed in both experiments, showing that sub- as well as supra-second timing systems are involved in time-based expectancies for tasks. The present findings offer important implications for our theoretical understanding of the internal timing mechanisms involved in time-based task expectancy.
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Affiliation(s)
- Stefanie Aufschnaiter
- Cognition, Action, and Sustainability Unit, Department of Psychology, Albert-Ludwigs-Universität Freiburg, Engelbergerstrasse 41, 79085, Freiburg, Germany.
| | - Andrea Kiesel
- Cognition, Action, and Sustainability Unit, Department of Psychology, Albert-Ludwigs-Universität Freiburg, Engelbergerstrasse 41, 79085, Freiburg, Germany
| | - Roland Thomaschke
- Cognition, Action, and Sustainability Unit, Department of Psychology, Albert-Ludwigs-Universität Freiburg, Engelbergerstrasse 41, 79085, Freiburg, Germany
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145
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Monier F, Droit-Volet S, Coull JT. The beneficial effect of synchronized action on motor and perceptual timing in children. Dev Sci 2019; 22:e12821. [PMID: 30803107 DOI: 10.1111/desc.12821] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 12/29/2018] [Accepted: 02/15/2019] [Indexed: 11/28/2022]
Abstract
We examined the role of action in motor and perceptual timing across development. Adults and children aged 5 or 8 years old learned the duration of a rhythmic interval with or without concurrent action. We compared the effects of sensorimotor versus visual learning on subsequent timing behaviour in three different tasks: rhythm reproduction (Experiment 1), rhythm discrimination (Experiment 2) and interval discrimination (Experiment 3). Sensorimotor learning consisted of sensorimotor synchronization (tapping) to an isochronous visual rhythmic stimulus (ISI = 800 ms), whereas visual learning consisted of simply observing this rhythmic stimulus. Results confirmed our hypothesis that synchronized action during learning systematically benefitted subsequent timing performance, particularly for younger children. Action-related improvements in accuracy were observed for both motor and perceptual timing in 5 years olds and for perceptual timing in the two older age groups. Benefits on perceptual timing tasks indicate that action shapes the cognitive representation of interval duration. Moreover, correlations with neuropsychological scores indicated that while timing performance in the visual learning condition depended on motor and memory capacity, sensorimotor learning facilitated an accurate representation of time independently of individual differences in motor and memory skill. Overall, our findings support the idea that action helps children to construct an independent and flexible representation of time, which leads to coupled sensorimotor coding for action and time.
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Affiliation(s)
- Florie Monier
- CNRS UMR 6024, Université Clermont Auvergne, Clermont-Ferrand, France
| | | | - Jennifer T Coull
- Laboratoire de Neurosciences Cognitives (LNC) UMR 7291, Aix-Marseille Université & CNRS, Marseille, France
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146
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Suárez-Pinilla M, Nikiforou K, Fountas Z, Seth AK, Roseboom W. Perceptual Content, Not Physiological Signals, Determines Perceived Duration When Viewing Dynamic, Natural Scenes. COLLABRA: PSYCHOLOGY 2019. [DOI: 10.1525/collabra.234] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The neural basis of time perception remains unknown. A prominent account is the pacemaker-accumulator model, wherein regular ticks of some physiological or neural pacemaker are read out as time. Putative candidates for the pacemaker have been suggested in physiological processes (heartbeat), or dopaminergic mid-brain neurons, whose activity has been associated with spontaneous blinking. However, such proposals have difficulty accounting for observations that time perception varies systematically with perceptual content. We examined physiological influences on human duration estimates for naturalistic videos between 1–64 seconds using cardiac and eye recordings. Duration estimates were biased by the amount of change in scene content. Contrary to previous claims, heart rate, and blinking were not related to duration estimates. Our results support a recent proposal that tracking change in perceptual classification networks provides a basis for human time perception, and suggest that previous assertions of the importance of physiological factors should be tempered.
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Affiliation(s)
- Marta Suárez-Pinilla
- Sackler Centre for Consciousness Science, University of Sussex, Brighton, UK
- Department of Informatics, University of Sussex, Brighton, UK
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | | | - Zafeirios Fountas
- Emotech Labs, London, UK
- Wellcome Centre for Human Neuroimaging, University College London, London, UK
| | - Anil K. Seth
- Sackler Centre for Consciousness Science, University of Sussex, Brighton, UK
- Department of Informatics, University of Sussex, Brighton, UK
| | - Warrick Roseboom
- Sackler Centre for Consciousness Science, University of Sussex, Brighton, UK
- Department of Informatics, University of Sussex, Brighton, UK
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147
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Abstract
Precise time estimation is crucial in perception, action and social interaction. Previous neuroimaging studies in humans indicate that perceptual timing tasks involve multiple brain regions; however, whether the representation of time is localized or distributed in the brain remains elusive. Using ultra-high-field functional magnetic resonance imaging combined with multivariate pattern analyses, we show that duration information is decoded in multiple brain areas, including the bilateral parietal cortex, right inferior frontal gyrus and, albeit less clearly, the medial frontal cortex. Individual differences in the duration judgment accuracy were positively correlated with the decoding accuracy of duration in the right parietal cortex, suggesting that individuals with a better timing performance represent duration information in a more distinctive manner. Our study demonstrates that although time representation is widely distributed across frontoparietal regions, neural populations in the right parietal cortex play a crucial role in time estimation. Masamichi Hayashi et al. combine high field neuroimaging (7T fMRI) and multivariate pattern analyses to show that the pattern of functional MRI activity in the right parietal lobe can predict the perception of time in individual participants. They find that while time representation is distributed across frontoparietal regions, the right parietal cortex plays a key role.
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148
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Rocha K, Marinho V, Magalhães F, Ribeiro J, Oliveira T, Gupta DS, Chaves F, Velasques B, Ribeiro P, Cagy M, Lima G, Teixeira S. Low-frequency rTMS stimulation over superior parietal cortex medially improves time reproduction and increases the right dorsolateral prefrontal cortex predominance. Int J Neurosci 2018; 129:523-533. [DOI: 10.1080/00207454.2018.1476351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Kaline Rocha
- Neuro-innovation Technology & Brain Mapping Laboratory,, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network (RENORBIO), Federal University of Piauí, Teresina, Brazil
| | - Victor Marinho
- Neuro-innovation Technology & Brain Mapping Laboratory,, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network (RENORBIO), Federal University of Piauí, Teresina, Brazil
| | - Francisco Magalhães
- Neuro-innovation Technology & Brain Mapping Laboratory,, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network (RENORBIO), Federal University of Piauí, Teresina, Brazil
| | - Jéssica Ribeiro
- Neuro-innovation Technology & Brain Mapping Laboratory,, Federal University of Piauí, Parnaíba, Brazil
| | - Thomaz Oliveira
- Neuro-innovation Technology & Brain Mapping Laboratory,, Federal University of Piauí, Parnaíba, Brazil
| | - Daya S. Gupta
- Department of Biology, Camden County College, Blackwood, NJ, USA
| | - Fernanda Chaves
- Brain Mapping and Sensory Motor Integration Laboratory, Institute of Psychiatry of Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Bruna Velasques
- Brain Mapping and Sensory Motor Integration Laboratory, Institute of Psychiatry of Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pedro Ribeiro
- Brain Mapping and Sensory Motor Integration Laboratory, Institute of Psychiatry of Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mauricio Cagy
- Biomedical Engineering Program, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gildário Lima
- Neurophysics Applied Laboratory, Federal University of Piauí, Parnaíba, Brazil
| | - Silmar Teixeira
- Neuro-innovation Technology & Brain Mapping Laboratory,, Federal University of Piauí, Parnaíba, Brazil
- The Northeast Biotechnology Network (RENORBIO), Federal University of Piauí, Teresina, Brazil
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149
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Alústiza I, Garcés MS, Solanes A, Goena J, Ortuño M, Molero P, Radua J, Ortuño F. Aberrant timing and oddball detection in Schizophrenia: findings from a signed differential mapping meta-analysis. Heliyon 2018; 4:e01004. [PMID: 30582035 PMCID: PMC6287083 DOI: 10.1016/j.heliyon.2018.e01004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 10/29/2018] [Accepted: 11/29/2018] [Indexed: 11/17/2022] Open
Abstract
Schizophrenia (SZ) is associated with deficits in both temporal and salience processing. The underlying neurological dysfunctions in both processes, which are interrelated and share neuroanatomical bases, remain poorly understood. The principal objective of this study was to elucidate whether there are any brain regions that show abnormal response during timing and oddball tasks in patients with SZ. To this end, we conducted a signed differential mapping (SDM) meta-analysis of functional magnetic resonance imaging (fMRI) studies assessing abnormal responses elicited by tasks based on the oddball paradigm in patients with SZ. We conducted a similar SDM meta-analysis of neuroimaging studies of timing tasks in SZ. Finally, we undertook a multimodal meta-analysis to detect the common findings of the two previous meta-analyses. We found that SZ patients showed hypoactivation in cortical and subcortical areas related to timing. The dysfunction observed during timing tasks partially coincided with deficiencies in change-detection functions (particularly in the case of preattentional processing in the mismatch negativity response). We hypothesize that a dysfunctional timing/change detection network underlies the cognitive impairment observed in SZ.
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Affiliation(s)
- Irene Alústiza
- Department of Psychiatry and Clinical Psychology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
- Instituto de Investigación Sanitaria de Navarra (IDISNA), Navarra, Spain
- Corresponding author.
| | - María Sol Garcés
- Department of Psychiatry and Clinical Psychology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
| | - Aleix Solanes
- Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
- FIDMAG Germanes Hospitalaries, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Saint Boi de Llobregat, Barcelona, Spain
| | - Javier Goena
- Department of Psychiatry and Clinical Psychology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
| | - Marta Ortuño
- Department of Psychiatry and Clinical Psychology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
| | - Patricio Molero
- Department of Psychiatry and Clinical Psychology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
- Instituto de Investigación Sanitaria de Navarra (IDISNA), Navarra, Spain
| | - Joaquim Radua
- Early Psychosis: Interventions & Clinical-detection (EPIC) Laboratory, King's College London, Institute of Psychiatry Psychology and Neuroscience, London, United Kingdom
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
- FIDMAG Germanes Hospitalaries, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Saint Boi de Llobregat, Barcelona, Spain
| | - Felipe Ortuño
- Department of Psychiatry and Clinical Psychology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
- Instituto de Investigación Sanitaria de Navarra (IDISNA), Navarra, Spain
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150
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Bowers A, Bowers LM, Hudock D, Ramsdell-Hudock HL. Phonological working memory in developmental stuttering: Potential insights from the neurobiology of language and cognition. JOURNAL OF FLUENCY DISORDERS 2018; 58:94-117. [PMID: 30224087 DOI: 10.1016/j.jfludis.2018.08.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 07/30/2018] [Accepted: 08/27/2018] [Indexed: 06/08/2023]
Abstract
The current review examines how neurobiological models of language and cognition could shed light on the role of phonological working memory (PWM) in developmental stuttering (DS). Toward that aim, we review Baddeley's influential multicomponent model of PWM and evidence for load-dependent differences between children and adults who stutter and typically fluent speakers in nonword repetition and dual-task paradigms. We suggest that, while nonword repetition and dual-task findings implicate processes related to PWM, it is unclear from behavioral studies alone what mechanisms are involved. To address how PWM could be related to speech output in DS, a third section reviews neurobiological models of language proposing that PWM is an emergent property of cyclic sensory and motor buffers in the dorsal stream critical for speech production. We propose that anomalous sensorimotor timing could potentially interrupt both fluent speech in DS and the emergent properties of PWM. To further address the role of attention and executive function in PWM and DS, we also review neurobiological models proposing that prefrontal cortex (PFC) and basal ganglia (BG) function to facilitate working memory under distracting conditions and neuroimaging evidence implicating the PFC and BG in stuttering. Finally, we argue that cognitive-behavioral differences in nonword repetition and dual-tasks are consistent with the involvement of neurocognitive networks related to executive function and sensorimotor integration in PWM. We suggest progress in understanding the relationship between stuttering and PWM may be accomplished using high-temporal resolution electromagnetic experimental approaches.
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Affiliation(s)
- Andrew Bowers
- University of Arkansas, Epley Center for Health Professions, 606 N. Razorback Road, Fayetteville, AR 72701, United States.
| | - Lisa M Bowers
- University of Arkansas, Epley Center for Health Professions, 606 N. Razorback Road, Fayetteville, AR 72701, United States.
| | - Daniel Hudock
- Idaho State University, 650 Memorial Dr. Bldg. 68, Pocatello, ID 83201, United States.
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