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Khan AU, Irwin Z, Mahavadi A, Roller A, Goodman AM, Guthrie BL, Visscher K, Knight RT, Walker HC, Bentley JN. Low-Frequency Oscillations in Mid-rostral Dorsolateral Prefrontal Cortex Support Response Inhibition. J Neurosci 2024; 44:e0122242024. [PMID: 39197939 PMCID: PMC11450526 DOI: 10.1523/jneurosci.0122-24.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 07/06/2024] [Accepted: 08/21/2024] [Indexed: 09/01/2024] Open
Abstract
Executive control of movement enables inhibiting impulsive responses critical for successful navigation of the environment. Circuits mediating stop commands involve prefrontal and basal ganglia structures with fMRI evidence demonstrating increased activity during response inhibition in the dorsolateral prefrontal cortex (dlPFC)-often ascribed to maintaining task attentional demands. Using direct intraoperative cortical recordings in male and female human subjects, we investigated oscillatory dynamics along the rostral-caudal axis of dlPFC during a modified Go/No-go task, probing components of both proactive and reactive motor control. We assessed whether cognitive control is topographically organized along this axis and observed that low-frequency power increased prominently in mid-rostral dlPFC when inhibiting and delaying responses. These findings provide evidence for a key role for mid-rostral dlPFC low-frequency oscillations in sculpting motor control.
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Affiliation(s)
- Anas U Khan
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
| | - Zachary Irwin
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
| | - Anil Mahavadi
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
| | - Anna Roller
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
| | - Adam M Goodman
- Neurology, University of Alabama at Birmingham, Birmingham, Alabama 35233
| | - Barton L Guthrie
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
| | - Kristina Visscher
- Department of Neurobiology, University of Alabama at Birmingham, Birmingham, Alabama 35294
| | - Robert T Knight
- Department of Psychology and the Helen Wills Neuroscience Institute, University of California Berkeley, Berkeley, California 94720
| | - Harrison C Walker
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
- Neurology, University of Alabama at Birmingham, Birmingham, Alabama 35233
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, Alabama 35294
| | - J Nicole Bentley
- Departments of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama 35233
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, Alabama 35294
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2
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Huang Y, Liu Y, Hu Q, Zhang Q. Impaired Reactive Control But Preserved Proactive Control in Hyperactive Children. J Atten Disord 2024; 28:1520-1528. [PMID: 38915201 DOI: 10.1177/10870547241261536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
OBJECTIVE To examine the manifestation of cognitive control deficit of children with different levels of hyperactivity, an "at risk" dimension for ADHD. METHOD A group of children with high hyperactivity (N = 40) and another group of children with low levels of hyperactivity (N = 38) performed a modified stop-signal anticipation task, a revised Go/NoGo task, and the AX-continuous performance test (AX-CPT). RESULTS Children with higher levels of hyperactivity displayed: (1) significantly prolonged stop signal reaction time (SSRT) in the modified stop-signal anticipation task; (2) no notable differences in commission errors in the revised Go/NoGo task; (3) increased reaction time (RT) in stop-signal task and Go/NoGo task with increased probabilities of stop or NoGo signal; and (4) positive proactive behavioral index scores in AX-CPT. CONCLUSION The results suggested that children with heightened hyperactivity exhibited impaired reactive control, especially for responses already underway, but preserved proactive control. Further studies concerning these children are warranted.
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Affiliation(s)
| | - Yifan Liu
- Zhejiang University, Hangzhou, China
| | - Qiong Hu
- Zhejiang University, Hangzhou, China
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3
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Wang Z, Liu X, Li X. Unravelling the dynamics of response force: Investigating motor restraint and motor cancellation through go/no-go and stop-signal tasks. Q J Exp Psychol (Hove) 2024:17470218231219867. [PMID: 38044387 DOI: 10.1177/17470218231219867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Prior research has found that the go/no-go (GNG) task primarily reflects participants' motor-restraint process, while the stop-signal task (SST) primarily represents participants' motor-cancellation process. However, traditional binary keyboards used in these experiments are unable to capture the subtleties of sub-threshold response-force dynamics. This has led to the neglect of potential sub-threshold motor-inhibition processes. In two experiments, we explored sub-threshold inhibition by using a custom force-sensitive keyboard to record response force in both GNG and SST. In experiment 1, participants displayed increased response force when correctly rejecting no-go targets in the GNG task compared to the baseline. In addition, they exhibited higher response force in hit trials than in false alarms, revealing engagement of both motor-restraint and motor-cancellation processes in GNG. Initially, participants utilised motor restraint, but if it failed to prevent inappropriate responses, they employed motor cancellation to stop responses before reaching the keypress threshold. In experiment 2, we used participants' average response-force amplitude and response-force latency in SST stop trials to characterise the motor-cancellation process. Average amplitude significantly predicted false-alarm rates in the GNG task, but the relationship between response latency and false-alarm rates was insignificant. We hypothesised that response latency reflects reactive inhibition control in motor cancellation, whereas average amplitude indicates proactive inhibition control. Our findings underscore the complexity of motor inhibition.
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Affiliation(s)
- Zijian Wang
- School of Information Science and Technology, Fudan University, Shanghai, China
| | - Xinyu Liu
- Department of Psychology, Fudan University, Shanghai, China
| | - Xiangqian Li
- School of Psychology, Shanghai University of Sport, Shanghai, China
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Gronchi G, Righi S, Gavazzi G, Giganti F, Viggiano MP. Intuitive thinking predicts false memory formation due to a decrease in inhibitory efficiency. Front Psychol 2023; 14:1195668. [PMID: 37809292 PMCID: PMC10556870 DOI: 10.3389/fpsyg.2023.1195668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 09/08/2023] [Indexed: 10/10/2023] Open
Abstract
False memory formation is usually studied using the Deese-Roediger-McDermott paradigm (DRM), in which individuals incorrectly remember words that were not originally presented. In this paper, we systematically investigated how two modes of thinking (analytical vs. intuitive) can influence the tendency to create false memories. The increased propensity of intuitive thinkers to generate more false memories can be explained by one or both of the following hypotheses: a decrease in the inhibition of the lure words that come to mind, or an increased reliance on the familiarity heuristic to determine if the word has been previously studied. In two studies, we conducted tests of both recognition and recall using the DRM paradigm. Our observations indicate that a decrease in inhibitory efficiency plays a larger role in false memory formation compared to the use of the familiarity heuristic.
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Affiliation(s)
| | | | | | | | - Maria Pia Viggiano
- Psychology Section, Department of Neuroscience, Psychology, Drug Research and Child's Health, University of Florence, Florence, Italy
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5
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Gavazzi G, Noferini C, Benedetti V, Cotugno M, Giovannelli F, Caldara R, Mascalchi M, Viggiano MP. Cultural Differences in Inhibitory Control: An ALE Meta-Analysis. Brain Sci 2023; 13:907. [PMID: 37371385 DOI: 10.3390/brainsci13060907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/31/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
Culture greatly influences our attitudes, beliefs, and behaviors, affecting how we communicate and make decisions. There is an ongoing debate regarding the belief that people from Eastern cultures possess greater self-control abilities when compared to people from Western cultures. In this study, we conducted a meta-analysis using the Activation Likelihood Estimation (ALE) algorithm to compare 30 studies (719 subjects, 373 foci) that used fMRI to investigate the performance in Go-Nogo and Stop Signal Tasks of participants from Western and/or Eastern countries. Our meta-analysis found differences between the networks activated in Eastern and Western culture participants. The right prefrontal cortex showed distinct patterns, with the Inferior Frontal gyrus more active in the Eastern group and the middle and superior frontal gyri more active in the Western group. Our findings suggest that Eastern culture subjects have a higher tendency to activate brain regions involved in proactive inhibitory control, while Western culture subjects rely more on reactive inhibitory brain regions during cognitive control tasks. This implies that proactive inhibition may play a crucial role in promoting the collective and interdependent behavior typical of Eastern cultures, while reactive inhibition may be more important for efficient cognitive control in subjects of Western cultures that prioritize individualism and independence.
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Affiliation(s)
- Gioele Gavazzi
- Department of Neuroscience, Psychology, Drug Research and Child's Health (NEUROFARBA), University of Florence, 50135 Florence, Italy
| | - Chiara Noferini
- Department of Neuroscience, Psychology, Drug Research and Child's Health (NEUROFARBA), University of Florence, 50135 Florence, Italy
- European Laboratory for Non-Linear Spectroscopy, University of Florence, Sesto Fiorentino, 50019 Florence, Italy
| | - Viola Benedetti
- Department of Neuroscience, Psychology, Drug Research and Child's Health (NEUROFARBA), University of Florence, 50135 Florence, Italy
| | - Maria Cotugno
- Department of Neuroscience, Psychology, Drug Research and Child's Health (NEUROFARBA), University of Florence, 50135 Florence, Italy
| | - Fabio Giovannelli
- Department of Neuroscience, Psychology, Drug Research and Child's Health (NEUROFARBA), University of Florence, 50135 Florence, Italy
| | - Roberto Caldara
- Eye and Brain Mapping Laboratory (iBMLab), Department of Psychology, University of Fribourg, 1700 Fribourg, Switzerland
| | - Mario Mascalchi
- "Mario Serio" Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50135 Florence, Italy
| | - Maria Pia Viggiano
- Department of Neuroscience, Psychology, Drug Research and Child's Health (NEUROFARBA), University of Florence, 50135 Florence, Italy
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6
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Mirabella G. Beyond Reactive Inhibition: Unpacking the Multifaceted Nature of Motor Inhibition. Brain Sci 2023; 13:brainsci13050804. [PMID: 37239277 DOI: 10.3390/brainsci13050804] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023] Open
Abstract
Inhibition is a pillar of cognitive control, i [...].
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Affiliation(s)
- Giovanni Mirabella
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- IRCCS Neuromed, 86077 Pozzilli, Italy
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7
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Feola B, Sand L, Atkins S, Bunting M, Dougherty M, Bolger DJ. Overlapping and unique brain responses to cognitive and response inhibition. Brain Cogn 2023; 166:105958. [PMID: 36796257 PMCID: PMC11186579 DOI: 10.1016/j.bandc.2023.105958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 02/16/2023]
Abstract
Although cognitive inhibition and response inhibition fall under the umbrella term of inhibition, the question remains whether the two aspects of inhibition engage shared or distinct brain regions. The current study is one of the first to examine the neural underpinnings of cognitive inhibition (e.g. the Stroop incongruency effect) and response inhibition (e.g. "no-go" response) within a single task. Adult participants (n = 77) completed an adapted version of the Simon Task in a 3T MRI scanner. The results demonstrated that cognitive and response inhibition recruited a group of overlapping brain regions (inferior frontal cortex, inferior temporal lobe, precentral cortex, parietal cortex). However, a direct comparison of cognitive and response inhibition revealed that the two aspects of inhibition also engaged distinct, task-specific brain regions (voxel-wise FWE corrected p < 0.05). Cognitive inhibition was associated with increases in multiple brain regions within the prefrontal cortex. On the other hand, response inhibition was associated with increases in distinct regions of the prefrontal cortex, right superior parietal cortex, and inferior temporal lobe. Our findings advance the understanding of the brain basis of inhibition by suggesting that cognitive inhibition and response inhibition engage overlapping but distinct brain regions.
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Affiliation(s)
- Brandee Feola
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Human Development & Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Lesley Sand
- Department of Human Development & Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Sharona Atkins
- Department of Human Development & Quantitative Methodology, University of Maryland, College Park, MD, USA
| | | | - Michael Dougherty
- Department of Psychology, University of Maryland, College Park, MD, USA
| | - Donald J Bolger
- Department of Human Development & Quantitative Methodology, University of Maryland, College Park, MD, USA; Neuroscience and Cognitive Sciences, University of Maryland, College Park, MD, USA.
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Bravi R, Gavazzi G, Benedetti V, Giovannelli F, Grasso S, Panconi G, Viggiano MP, Minciacchi D. Effect of different sport environments on proactive and reactive motor inhibition: A study on open- and closed-skilled athletes via mouse-tracking procedure. Front Psychol 2022; 13:1042705. [PMID: 36578693 PMCID: PMC9791124 DOI: 10.3389/fpsyg.2022.1042705] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022] Open
Abstract
This study aimed to investigate the effect of different sport environments (open-and closed-skill sports) on proactive and reactive inhibitory processes as two distinct components of motor inhibition. A mouse-tracking procedure was employed to compare behavioral performance among three groups of participants (tennis players, swimmers and non-athletes) in non-sport-specific cued Go/No-Go (GNG) and Stop Signal Task (SST), which mainly engage proactive and reactive inhibitory control, respectively. Reaction times (RTs), inhibitory failures, and Stop Signal Reaction Times (SSRTs) were measured. To investigate dynamic aspects of inhibitory control, movement trajectories classified as one-shot (absence of trajectory alteration reflected in a steep slope) or non-one-shot (non-linear/multipeaked trajectory, with one or multiple corrections) were analyzed and compared among groups. Results showed no group differences in RTs in Go/No-Go and Stop conditions. SSRTs were significant shorter for the athletes than non-athletes in SST, but no differences emerged for inhibitory failures in cued GNG. During inhibitory failures athletes showed higher proportion of non-one-shot movements than non-athletes. Higher proportion of non-one-shot profiles was observed in cued GNG compared to SST. Finally, no differences between open-and closed-skilled athletes were found in both tasks. Our findings suggest that both proactive and reactive inhibitory controls do benefit from sport practice, but open-and closed-skill sports do not differ in influencing inhibitory processes. Movement profile analysis could be a promising, complementary behavioral analysis to integrate for more fine-grained evaluation and differentiation of inhibitory motor control in athletes, specifically when using GNG tasks.
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Affiliation(s)
- Riccardo Bravi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Gioele Gavazzi
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
- IRCCS SDN, Naples, Italy
| | - Viola Benedetti
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Fabio Giovannelli
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Stefano Grasso
- Department of Physiology and Pharmacology “Vittorio Erspamer”, SAPIENZA University of Rome, Rome, Italy
| | - Giulia Panconi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Maria Pia Viggiano
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Diego Minciacchi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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9
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Lamp G, Sola Molina RM, Hugrass L, Beaton R, Crewther D, Crewther SG. Kinematic Studies of the Go/No-Go Task as a Dynamic Sensorimotor Inhibition Task for Assessment of Motor and Executive Function in Stroke Patients: An Exploratory Study in a Neurotypical Sample. Brain Sci 2022; 12:1581. [PMID: 36421905 PMCID: PMC9688448 DOI: 10.3390/brainsci12111581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/25/2022] [Accepted: 11/12/2022] [Indexed: 08/30/2023] Open
Abstract
Inhibition of reaching and grasping actions as an element of cognitive control and executive function is a vital component of sensorimotor behaviour that is often impaired in patients who have lost sensorimotor function following a stroke. To date, there are few kinematic studies detailing the fine spatial and temporal upper limb movements associated with the millisecond temporal trajectory of correct and incorrect responses to visually driven Go/No-Go reaching and grasping tasks. Therefore, we aimed to refine the behavioural measurement of correct and incorrect inhibitory motor responses in a Go/No-Go task for future quantification and personalized rehabilitation in older populations and those with acquired motor disorders, such as stroke. An exploratory study mapping the kinematic profiles of hand movements in neurotypical participants utilizing such a task was conducted using high-speed biological motion capture cameras, revealing both within and between subject differences in a sample of healthy participants. These kinematic profiles and differences are discussed in the context of better assessment of sensorimotor function impairment in stroke survivors.
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Affiliation(s)
- Gemma Lamp
- School of Psychology and Public Health, La Trobe University, Bundoora, VIC 3086, Australia
| | - Rosa Maria Sola Molina
- School of Psychology and Public Health, La Trobe University, Bundoora, VIC 3086, Australia
| | - Laila Hugrass
- School of Psychology and Public Health, La Trobe University, Bundoora, VIC 3086, Australia
| | - Russell Beaton
- School of Psychology and Public Health, La Trobe University, Bundoora, VIC 3086, Australia
| | - David Crewther
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3022, Australia
| | - Sheila Gillard Crewther
- School of Psychology and Public Health, La Trobe University, Bundoora, VIC 3086, Australia
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3022, Australia
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10
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Hervault M, Zanone PG, Buisson JC, Huys R. Hold your horses: Differences in EEG correlates of inhibition in cancelling and stopping an action. Neuropsychologia 2022; 172:108255. [PMID: 35513065 DOI: 10.1016/j.neuropsychologia.2022.108255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 03/16/2022] [Accepted: 04/28/2022] [Indexed: 10/18/2022]
Abstract
Behavioral adaptation to changing contextual contingencies often requires the rapid inhibition of planned or ongoing actions. Inhibitory control has been mostly studied using the stop-signal paradigm, which conceptualizes action inhibition as the outcome of a race between independent GO and STOP processes. Inhibition is predominantly considered to be independent of action type, yet it is questionable whether this conceptualization can apply to stopping an ongoing action. To test the claimed generality of action inhibition, we investigated behavioral stop-signal reaction time (SSRT) and scalp electroencephalographic (EEG) activity in two inhibition contexts: Using variants of the stop-signal task, we asked participants to cancel a prepared-discrete action or to stop an ongoing-rhythmic action in reaction to a STOP signal. The behavioral analysis revealed that the discrete and rhythmic SSRTs were not correlated. The EEG analysis showed that the STOP signal evoked frontocentral activity in the time and frequency domains (Delta/Theta range) in a task-specific manner: The P3 onset latency was the best correlate of discrete SSRT whereas N2/P3 peak-to-peak amplitude was the best correlate of rhythmic SSRT. These findings do not support a conceptualization of inhibition as action-independent but rather suggest that the differential engagement of both components of the N2/P3-complex as a function of action type pertains to functionally independent inhibition subprocesses.
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Affiliation(s)
- Mario Hervault
- Centre de Recherche Cerveau et Cognition, UMR 5549 CNRS, Université Toulouse 3 Paul Sabatier, France.
| | - Pier-Giorgio Zanone
- Centre de Recherche Cerveau et Cognition, UMR 5549 CNRS, Université Toulouse 3 Paul Sabatier, France
| | - Jean-Christophe Buisson
- Institut de Recherche en Informatique de Toulouse, UMR 5505 CNRS, Université Toulouse 3 Paul Sabatier, France
| | - Raoul Huys
- Centre de Recherche Cerveau et Cognition, UMR 5549 CNRS, Université Toulouse 3 Paul Sabatier, France
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11
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Leontyev A, Yamauchi T. Discerning Mouse Trajectory Features With the Drift Diffusion Model. Cogn Sci 2021; 45:e13046. [PMID: 34606113 DOI: 10.1111/cogs.13046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 06/28/2021] [Accepted: 08/20/2021] [Indexed: 11/27/2022]
Abstract
Mouse tracking, a new action-based measure of behavior, has advanced theories of decision making with the notion that cognitive and social decision making is fundamentally dynamic. Implicit in this theory is that people's decision strategies, such as discounting delayed rewards, are stable over task design and that mouse trajectory features correspond to specific segments of decision making. By applying the hierarchical drift diffusion model and the Bayesian delay discounting model, we tested these assumptions. Specifically, we investigated the extent to which the "mouse-tracking" design of decision-making tasks (delay discounting task, DDT and stop-signal task, SST) deviate from the standard "keypress" design of decision making tasks. We found remarkable agreement in delay discounting rates (intertemporal impatience) obtained in the keypress and mouse-tracking versions of DDT (ρ = 0.90) even though these tasks were given about 1 week apart. Rates of evidence accumulation converged well in the two versions (DDT, ρ = .86; SST, ρ = .55). Omission/commission error in SST showed high agreement (ρ = .42, ρ = .53). Mouse-motion features such as maximum velocity and AUC (area under the curve) correlated well with nondecision time (ρ = -.42) and boundary separation (ρ = .44)-the amount of information needed to accumulate prior to making a response. These results indicate that the response time (RT) and motion-based decision tasks converge well at a fundamental level, and that mouse-tracking features such as AUC and maximum velocity do indicate the degree of decision conflict and impulsivity.
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Affiliation(s)
- Anton Leontyev
- Department of Psychological and Brain Sciences, Texas A&M University
| | - Takashi Yamauchi
- Department of Psychological and Brain Sciences, Texas A&M University
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12
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Zhang G, Ma J, Chan P, Ye Z. Tracking Response Dynamics of Sequential Working Memory in Patients With Mild Parkinson's Disease. Front Psychol 2021; 12:631672. [PMID: 33679559 PMCID: PMC7933003 DOI: 10.3389/fpsyg.2021.631672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 02/02/2021] [Indexed: 11/30/2022] Open
Abstract
The ability to sequence thoughts and actions is impaired in Parkinson’s disease (PD). In PD, a distinct error pattern has been found in the offline performance of sequential working memory. This study examined how PD’s performance of sequential working memory unfolds over time using mouse tracking techniques. Non-demented patients with mild PD (N = 40) and healthy controls (N = 40) completed a computerized digit ordering task with a computer mouse. We measured response dynamics in terms of the initiation time, ordering time, movement time, and area under the movement trajectory curve. This approach allowed us to distinguish between the cognitive processes related to sequence processing before the actual movement (initiation time and ordering time) and the execution processes of the actual movement (movement time and area under the curve). PD patients showed longer initiation times, longer movement times, and more constrained movement trajectories than healthy controls. The initiation time and ordering time negatively correlated with the daily exposure to levodopa and D2/3 receptor agonists, respectively. The movement time positively correlated with the severity of motor symptoms. We demonstrated an altered temporal profile of sequential working memory in PD. Stimulating D1 and D2/3 receptors might speed up the maintenance and manipulation of sequences, respectively.
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Affiliation(s)
- Guanyu Zhang
- Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Jinghong Ma
- Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Piu Chan
- Department of Neurology and Neurobiology, National Clinical Research Center for Geriatric Disorders, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Zheng Ye
- Institute of Neuroscience, Key Laboratory of Primate Neurobiology, Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Shanghai, China.,Shanghai Center for Brain Science and Brain-Inspired Intelligence Technology, Shanghai, China
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13
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Quarta E, Cohen EJ, Bravi R, Minciacchi D. Future Portrait of the Athletic Brain: Mechanistic Understanding of Human Sport Performance Via Animal Neurophysiology of Motor Behavior. Front Syst Neurosci 2020; 14:596200. [PMID: 33281568 PMCID: PMC7705174 DOI: 10.3389/fnsys.2020.596200] [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: 08/18/2020] [Accepted: 10/19/2020] [Indexed: 11/24/2022] Open
Abstract
Sport performances are often showcases of skilled motor control. Efforts to understand the neural processes subserving such movements may teach us about general principles of behavior, similarly to how studies on neurological patients have guided early work in cognitive neuroscience. While investigations on non-human animal models offer valuable information on the neural dynamics of skilled motor control that is still difficult to obtain from humans, sport sciences have paid relatively little attention to these mechanisms. Similarly, knowledge emerging from the study of sport performance could inspire innovative experiments in animal neurophysiology, but the latter has been only partially applied. Here, we advocate that fostering interactions between these two seemingly distant fields, i.e., animal neurophysiology and sport sciences, may lead to mutual benefits. For instance, recording and manipulating the activity from neurons of behaving animals offer a unique viewpoint on the computations for motor control, with potentially untapped relevance for motor skills development in athletes. To stimulate such transdisciplinary dialog, in the present article, we also discuss steps for the reverse translation of sport sciences findings to animal models and the evaluation of comparability between animal models of a given sport and athletes. In the final section of the article, we envision that some approaches developed for animal neurophysiology could translate to sport sciences anytime soon (e.g., advanced tracking methods) or in the future (e.g., novel brain stimulation techniques) and could be used to monitor and manipulate motor skills, with implications for human performance extending well beyond sport.
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Affiliation(s)
| | | | | | - Diego Minciacchi
- Physiological Sciences Section, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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