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Andujar M, Marc IB, Giuffrida V, Ferraina S, Brunamonti E, Pani P. Response Preparation Affects Cognitive Motor Control. HUMAN FACTORS 2024; 66:975-986. [PMID: 36222318 DOI: 10.1177/00187208221132749] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
OBJECTIVE We investigated how the ability to control whether or not to inhibit an action is affected by the response preparation. BACKGROUND The ability to control actions is a central skill to properly behave in complex environments. Increased levels of response preparation are associated with reduced response times, but how they directly affect the ability to control actions is not well explored. We investigated how the response preparation affects the ability to control the generation of actions in the context of a stop selective task. METHOD Participants performed a visuo-motor stop selective task. RESULTS We found that an increased level of response preparation reduced the ability to control actions. In the condition with high preparation, we observed shorter response times and increased probability of wrong responses to a request to stop, compared to a condition with a lower level of preparation. CONCLUSION We demonstrated that high response preparation hinders action control. APPLICATION Understanding the cognitive factors that affect the ability to properly control actions is crucial to develop devices that can be exploited in different contexts such as the aviation, industrial, and military. We demonstrated that subjects' response preparation is a key factor influencing their ability to flexibly control their reaction to different stimuli. This study offers a suitable paradigm that can be used to investigate which system features in a controlled task promote an optimal balance between response speed and error rate.
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Affiliation(s)
- Marta Andujar
- Department of Physiology and Pharmacology, and Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
- Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
| | - Isabel Beatrice Marc
- Department of Physiology and Pharmacology, and Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
- Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
| | - Valentina Giuffrida
- Department of Physiology and Pharmacology, and Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
- Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
| | - Stefano Ferraina
- Department of Physiology and Pharmacology, and Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
| | - Emiliano Brunamonti
- Department of Physiology and Pharmacology, and Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
| | - Pierpaolo Pani
- Department of Physiology and Pharmacology, and Behavioral Neuroscience PhD Program, Sapienza University, Rome, Italy
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2
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Montalti M, Calbi M, Cuccio V, Umiltà MA, Gallese V. Is motor inhibition involved in the processing of sentential negation? An assessment via the Stop-Signal Task. PSYCHOLOGICAL RESEARCH 2023; 87:339-352. [PMID: 33905001 PMCID: PMC9873753 DOI: 10.1007/s00426-021-01512-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In the last decades, the embodied approach to cognition and language gained momentum in the scientific debate, leading to evidence in different aspects of language processing. However, while the bodily grounding of concrete concepts seems to be relatively not controversial, abstract aspects, like the negation logical operator, are still today one of the main challenges for this research paradigm. In this framework, the present study has a twofold aim: (1) to assess whether mechanisms for motor inhibition underpin the processing of sentential negation, thus, providing evidence for a bodily grounding of this logic operator, (2) to determine whether the Stop-Signal Task, which has been used to investigate motor inhibition, could represent a good tool to explore this issue. Twenty-three participants were recruited in this experiment. Ten hand-action-related sentences, both in affirmative and negative polarity, were presented on a screen. Participants were instructed to respond as quickly and accurately as possible to the direction of the Go Stimulus (an arrow) and to withhold their response when they heard a sound following the arrow. This paradigm allows estimating the Stop Signal Reaction Time (SSRT), a covert reaction time underlying the inhibitory process. Our results show that the SSRT measured after reading negative sentences are longer than after reading affirmative ones, highlighting the recruitment of inhibitory mechanisms while processing negative sentences. Furthermore, our methodological considerations suggest that the Stop-Signal Task is a good paradigm to assess motor inhibition's role in the processing of sentence negation.
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Affiliation(s)
- Martina Montalti
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery Unit of Neuroscience, University of Parma, Parma, Italy
| | - Marta Calbi
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery Unit of Neuroscience, University of Parma, Parma, Italy
| | - Valentina Cuccio
- grid.10438.3e0000 0001 2178 8421Department of Cognitive, Psychological, Pedagogical Sciences and Cultural Studies, University of Messina, Messina, Italy
| | - Maria Alessandra Umiltà
- grid.10383.390000 0004 1758 0937Department of Food and Drug, University of Parma, Parma, Italy
| | - Vittorio Gallese
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery Unit of Neuroscience, University of Parma, Parma, Italy ,grid.7468.d0000 0001 2248 7639Berlin School of Mind and Brain, Humboldt-Universität Zu Berlin, Berlin, Germany
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3
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van den Wildenberg WPM, Ridderinkhof KR, Wylie SA. Towards Conceptual Clarification of Proactive Inhibitory Control: A Review. Brain Sci 2022; 12:1638. [PMID: 36552098 PMCID: PMC9776056 DOI: 10.3390/brainsci12121638] [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: 07/13/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022] Open
Abstract
The aim of this selective review paper is to clarify potential confusion when referring to the term proactive inhibitory control. Illustrated by a concise overview of the literature, we propose defining reactive inhibition as the mechanism underlying stopping an action. On a stop trial, the stop signal initiates the stopping process that races against the ongoing action-related process that is triggered by the go signal. Whichever processes finishes first determines the behavioral outcome of the race. That is, stopping is either successful or unsuccessful in that trial. Conversely, we propose using the term proactive inhibition to explicitly indicate preparatory processes engaged to bias the outcome of the race between stopping and going. More specifically, these proactive processes include either pre-amping the reactive inhibition system (biasing the efficiency of the stopping process) or presetting the action system (biasing the efficiency of the go process). We believe that this distinction helps meaningful comparisons between various outcome measures of proactive inhibitory control that are reported in the literature and extends to experimental research paradigms other than the stop task.
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Affiliation(s)
- Wery P. M. van den Wildenberg
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129 B, 1018 WS Amsterdam, The Netherlands
- Amsterdam Brain and Cognition (ABC), University of Amsterdam, Nieuwe Achtergracht 129 B, P.O. Box 15900, 1001 NK Amsterdam, The Netherlands
| | - K. Richard Ridderinkhof
- Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129 B, 1018 WS Amsterdam, The Netherlands
- Amsterdam Brain and Cognition (ABC), University of Amsterdam, Nieuwe Achtergracht 129 B, P.O. Box 15900, 1001 NK Amsterdam, The Netherlands
| | - Scott A. Wylie
- Department of Neurosurgery, University of Louisville, Louisville, KY 40202, USA
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4
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Altered Effective Connectivity within an Oculomotor Control Network in Unaffected Relatives of Individuals with Schizophrenia. Brain Sci 2021; 11:brainsci11091228. [PMID: 34573248 PMCID: PMC8467791 DOI: 10.3390/brainsci11091228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 11/17/2022] Open
Abstract
The ability to rapidly stop or change a planned action is a critical cognitive process that is impaired in schizophrenia. The current study aimed to examine whether this impairment reflects familial vulnerability to schizophrenia across two experiments comparing unaffected first-degree relatives to healthy controls. First, we examined performance on a saccadic stop-signal task that required rapid inhibition of an eye movement. Then, in a different sample, we investigated behavioral and neural responses (using fMRI) during a stop-signal task variant that required rapid modification of a prepared eye movement. Here, we examined differences between relatives and healthy controls in terms of activation and effective connectivity within an oculomotor control network during task performance. Like individuals with schizophrenia, the unaffected relatives showed behavioral evidence for more inefficient inhibitory processes. Unlike previous findings in individuals with schizophrenia, however, the relatives showed evidence for a compensatory waiting strategy. Behavioral differences were accompanied by more activation among the relatives in task-relevant regions across conditions and group differences in effective connectivity across the task that were modulated differently by the instruction to exert control over a planned saccade. Effective connectivity parameters were related to behavioral measures of inhibition efficiency. The results suggest that individuals at familial risk for schizophrenia were engaging an oculomotor control network differently than controls and in a way that compromises inhibition efficiency.
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5
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Mancini C, Falciati L, Maioli C, Mirabella G. Threatening Facial Expressions Impact Goal-Directed Actions Only if Task-Relevant. Brain Sci 2020; 10:brainsci10110794. [PMID: 33138170 PMCID: PMC7694135 DOI: 10.3390/brainsci10110794] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 11/16/2022] Open
Abstract
Facial emotional expressions are a salient source of information for nonverbal social interactions. However, their impact on action planning and execution is highly controversial. In this vein, the effect of the two threatening facial expressions, i.e., angry and fearful faces, is still unclear. Frequently, fear and anger are used interchangeably as negative emotions. However, they convey different social signals. Unlike fear, anger indicates a direct threat toward the observer. To provide new evidence on this issue, we exploited a novel design based on two versions of a Go/No-go task. In the emotional version, healthy participants had to perform the same movement for pictures of fearful, angry, or happy faces and withhold it when neutral expressions were presented. The same pictures were shown in the control version, but participants had to move or suppress the movement, according to the actor’s gender. This experimental design allows us to test task relevance’s impact on emotional stimuli without conflating movement planning with target detection and task switching. We found that the emotional content of faces interferes with actions only when task-relevant, i.e., the effect of emotions is context-dependent. We also showed that angry faces qualitatively had the same effect as fearful faces, i.e., both negative emotions decreased response readiness with respect to happy expressions. However, anger has a much greater impact than fear, as it increases both the rates of mistakes and the time of movement execution. We interpreted these results, suggesting that participants have to exploit more cognitive resources to appraise threatening than positive facial expressions, and angry than fearful faces before acting.
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Affiliation(s)
- Christian Mancini
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11, 25123 Brescia (BS), Italy; (C.M.); (L.F.); (C.M.)
| | - Luca Falciati
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11, 25123 Brescia (BS), Italy; (C.M.); (L.F.); (C.M.)
| | - Claudio Maioli
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11, 25123 Brescia (BS), Italy; (C.M.); (L.F.); (C.M.)
| | - Giovanni Mirabella
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11, 25123 Brescia (BS), Italy; (C.M.); (L.F.); (C.M.)
- IRCCS Neuromed, Via Atinense 18, 86077 Pozzilli (IS), Italy
- Correspondence:
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6
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Zhang F, Iwaki S. Correspondence Between Effective Connections in the Stop-Signal Task and Microstructural Correlations. Front Hum Neurosci 2020; 14:279. [PMID: 32848664 PMCID: PMC7396500 DOI: 10.3389/fnhum.2020.00279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 06/19/2020] [Indexed: 11/13/2022] Open
Affiliation(s)
- Fan Zhang
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
- Department of Information Technology and Human Factors, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
| | - Sunao Iwaki
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
- Department of Information Technology and Human Factors, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
- *Correspondence: Sunao Iwaki
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7
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Children with primary complex motor stereotypies show impaired reactive but not proactive inhibition. Cortex 2020; 124:250-259. [DOI: 10.1016/j.cortex.2019.12.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 09/26/2019] [Accepted: 12/02/2019] [Indexed: 12/22/2022]
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8
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Impact of Polymorphisms in the Serotonin Transporter Gene on Oscillatory Dynamics during Inhibition of Planned Movement in Children. Brain Sci 2019; 9:brainsci9110311. [PMID: 31698879 PMCID: PMC6896020 DOI: 10.3390/brainsci9110311] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 10/25/2019] [Accepted: 11/04/2019] [Indexed: 11/30/2022] Open
Abstract
The serotonin transporter plays an important role in serotonergic neuromodulation. It is known that polymorphisms in the serotonin transporter gene are linked to the dysregulation of emotions. In the current study, we aimed to investigate the impact of variation in the gene encoding serotonin transporter polymorphism on oscillatory dynamics during inhibition of planned movement in the stop signal paradigm. During performance the stop signal paradigm, electroencephalograms (EEGs) were recorded in 90 healthy Caucasian children (39 girls) from 7 to 12 years. Buccal epithelium probes were taken from all participants. The La, Lg, and S alleles of serotonin transporter-linked polymorphic region (5-HTTLPR) polymorphism were detected in the DNA samples using PCR. LaLa genotype carriers did not differ from LaS\LgS and LgS\LgLg\SS carriers in a number of successful inhibitions of a prepotent response. Carriers of LaLa exhibit higher alpha and beta event-related spectral perturbations (ERSP) in parietal and occipital cortices after the presentation of signal of inhibition of movement than LaS\LgS and LgS\LgLg\SS carriers. Results are consistent with current literature and confirm that S allele carriers are more predisposed to disturbances in cognitive control.
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Mancini C, Modugno N, Santilli M, Pavone L, Grillea G, Morace R, Mirabella G. Unilateral Stimulation of Subthalamic Nucleus Does Not Affect Inhibitory Control. Front Neurol 2019; 9:1149. [PMID: 30666229 PMCID: PMC6330317 DOI: 10.3389/fneur.2018.01149] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 12/11/2018] [Indexed: 01/06/2023] Open
Abstract
Despite the relevance of inhibitory control in shaping our behavior its neural substrates are still hotly debated. In this regard, it has been suggested that inhibitory control relies upon a right-lateralized network which involves the right subthalamic nucleus (STN). To assess the role of STN, we took advantage of a relatively rare model, i.e., advanced Parkinson's patients who received unilateral deep-brain stimulation (DBS) of the STN either of the left (n = 10) or of the right (n = 10) hemisphere. We gave them a stop-signal reaching task, and we compared patients' performance in two experimental conditions, DBS-ON and DBS-OFF. In addition, we also tested 22 age-matched healthy participants. As expected, we found that inhibitory control is impaired in Parkinson's patients with respect to healthy participants. However, neither reactive nor proactive inhibition is improved when either the right or the left DBS is active. We interpreted these findings in light of the fact that previous studies, exploiting exactly the same task, have shown that only bilateral STN DBS restores a near-normal inhibitory control. Thus, although null results have to be interpreted with caution, our current findings confirm that the right STN does not play a key role in suppressing pending actions. However, on the ground of previous studies, it is very likely that this subcortical structure is part of the brain network subserving inhibition but to implement this executive function both subthalamic nuclei must be simultaneously active. Our findings are of significance to other researchers studying the effects of STN DBS on key executive functions, such as impulsivity and inhibition and they are also of clinical relevance for determining the therapeutic benefits of STN DBS as they suggest that, at least as far as inhibitory control is concerned, it is better to implant DBS bilaterally than unilaterally.
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Affiliation(s)
- Christian Mancini
- Department of Anatomy, Histology, Forensic Medicine and Orthopedics, Sapienza University, Rome, Italy
| | | | | | | | | | | | - Giovanni Mirabella
- Department of Anatomy, Histology, Forensic Medicine and Orthopedics, Sapienza University, Rome, Italy.,IRCCS Neuromed, Pozzilli, Italy
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10
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Wang W, Worhunsky PD, Zhang S, Le TM, Potenza MN, Li CSR. Response inhibition and fronto-striatal-thalamic circuit dysfunction in cocaine addiction. Drug Alcohol Depend 2018; 192:137-145. [PMID: 30248560 PMCID: PMC6200592 DOI: 10.1016/j.drugalcdep.2018.07.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/20/2018] [Accepted: 07/27/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Many studies have investigated how cognitive control may be compromised in cocaine addiction. Here, we extend this literature by employing spatial Independent Component Analysis (ICA) to describe circuit dysfunction in relation to impairment in response inhibition in cocaine addiction. METHODS Fifty-five cocaine-dependent (CD) and 55 age- and sex-matched non-drug-using healthy control individuals (HC) participated in the study. Task-relatedness of 40 independent components (ICs) was assessed using multiple regression analyses of component time courses with the modeled time courses of hemodynamic activity convolved with go success (GS), stop success (SS) and stop error (SE). This procedure produced beta-weights that represented the degree to which each IC was temporally associated with, or 'engaged', by each task event. RESULTS Behaviorally, CD participants showed prolonged stop signal reaction times (SSRTs) as compared to HC participants (p < 0.01). ICA identified two networks that showed differences in engagement related to SS between CD and HC (p < 0.05, FDR-corrected). The activity of the fronto-striatal-thalamic network was negatively correlated with SSRTs in HC but not in CD, suggesting a specific role of this network in mediating deficits of response inhibition in CD individuals. In contrast, the engagement of the fronto-parietal-temporal network did not relate to SSRTs, was similarly less engaged for both SS and SE trials, and may reflect attentional dysfunction in cocaine addiction. CONCLUSIONS This study highlights the utility of ICA in identifying neural circuitry engagement related to SST performance and suggests that specific networks may represent important targets in remedying executive-control impairment in cocaine addiction.
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Affiliation(s)
- Wuyi Wang
- Department of Psychiatry, Yale University School of Medicine, 300 George St, #901, New Haven, CT 06511, USA; Connecticut Mental Health Center, 34 Park St, New Haven, CT 06519, USA.
| | - Patrick D. Worhunsky
- Department of Psychiatry, Yale University School of Medicine, 300 George St, #901, New Haven, CT 06511, USA
| | - Sheng Zhang
- Department of Psychiatry, Yale University School of Medicine, 300 George St, #901, New Haven, CT 06511, USA,Connecticut Mental Health Center, 34 Park St, New Haven, CT 06519, USA
| | - Thang M. Le
- Department of Psychiatry, Yale University School of Medicine, 300 George St, #901, New Haven, CT 06511, USA,Connecticut Mental Health Center, 34 Park St, New Haven, CT 06519, USA
| | - Marc N. Potenza
- Department of Psychiatry, Yale University School of Medicine, 300 George St, #901, New Haven, CT 06511, USA,Connecticut Mental Health Center, 34 Park St, New Haven, CT 06519, USA,Department of Neuroscience, Yale University School of Medicine, 200 S Frontage Rd, New Haven, CT 06510, USA,Child Study Center, Yale University School of Medicine, 230 South Frontage Rd., New Haven, CT 06519, USA,Interdepartmental Neuroscience Program, Yale University School of Medicine, SHM L-200, P.O. Box 208074, New Haven CT 06520-8074, USA,Connecticut Council on Problem Gambling, 100 Great Meadow Rd, Wethersfield, CT 06109, USA
| | - Chiang-Shan R. Li
- Department of Psychiatry, Yale University School of Medicine, 300 George St, #901, New Haven, CT 06511, USA,Connecticut Mental Health Center, 34 Park St, New Haven, CT 06519, USA,Department of Neuroscience, Yale University School of Medicine, 200 S Frontage Rd, New Haven, CT 06510, USA,Interdepartmental Neuroscience Program, Yale University School of Medicine, SHM L-200, P.O. Box 208074, New Haven CT 06520-8074, USA
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11
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Competing Motivations: Proactive Response Inhibition Toward Addiction-Related Stimuli in Quitting-Motivated Individuals. J Gambl Stud 2018; 34:785-806. [PMID: 29067545 DOI: 10.1007/s10899-017-9722-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We examined whether addiction-related cues impact proactive inhibition (the restraint of actions in preparation for stopping) in individuals who are motivated to quit gambling or cannabis use. In Study 1, treatment-seeking individuals with cannabis use disorder and matched controls performed a stop-signal task that required them to inhibit categorizing cannabis or neutral pictures, and within varying levels of stop-signal probability. In Study 2, two groups of individuals, who applied to a voluntary self-exclusion program toward gambling, performed the stop-task following relaxation or gambling craving induction, with results compared to non-gamblers. Study 1 showed that despite being less efficient in proactive inhibition, individuals with cannabis use disorder exhibited heightened proactive inhibition toward cannabis cues. In Study 2, proactive inhibition toward gambling cues was heightened in gamblers after craving, but the degree of proactive adjustment decreased as a function of induced changes in gambling-related motivation. Present findings demonstrate that exposure to addiction-related cues can modulate proactive inhibition in individuals who are motivated to restrict their addictive behaviors.
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12
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Mirabella G. The Weight of Emotions in Decision-Making: How Fearful and Happy Facial Stimuli Modulate Action Readiness of Goal-Directed Actions. Front Psychol 2018; 9:1334. [PMID: 30116211 PMCID: PMC6083043 DOI: 10.3389/fpsyg.2018.01334] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 07/11/2018] [Indexed: 11/13/2022] Open
Abstract
Modern theories of behavioral control converge with the idea that goal-directed/voluntary behaviors are intimately tied to the evaluation of resources. Of key relevance in the decision-making processes that underlie action selection are those stimuli that bear emotional content. However, even though it is acknowledged that emotional information affects behavioral control, the exact way in which emotions impact on action planning is largely unknown. To clarify this issue, I gave an emotional version of a go/no-go task to healthy participants, in which they had to perform the same arm reaching movement when pictures of fearful or happy faces were presented, and to withhold it when pictures of faces with neutral expressions were presented. This task allows for the investigation of the effects of emotional stimuli when they are task-relevant without conflating movement planning with target detection and task switching. It was found that both the reaction times (RTs) and the percentages of errors increased when the go-signal was the image of a fearful looking face, as opposed to when the go-signal was a happy looking face. Importantly, to control for the role of the features of the stimuli, I ran a control task in which the same pictures were shown; however, participants had to move/withhold the commanded movement according to gender, disregarding the emotional valence. In this context, the differences between RTs and error percentages between the fearful and happy faces disappeared. On the one hand, these results suggest that fearful facial stimuli are likely to capture and hold attention more strongly than faces that express happiness, which could serve to increase vigilance for detecting a potential threat in an observer’s environment. On the other hand, they also suggest that the influence of fearful facial stimuli is not automatic, but it depends on the task requirements.
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Affiliation(s)
- Giovanni Mirabella
- Istituto Neurologico Mediterraneo (IRCCS), Pozzilli, Italy.,Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, Sapienza University, Rome, Italy
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13
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Hiraoka K, Kinoshita A, Kunimura H, Matsuoka M. Effect of variability of sequence length of go trials preceding a stop trial on ability of response inhibition in stop-signal task. Somatosens Mot Res 2018; 35:95-102. [PMID: 29848189 DOI: 10.1080/08990220.2018.1475351] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
This study investigated whether the variability of the sequence length of the go trials preceding a stop trial enhanced or interfered with inhibitory control. The hypotheses tested were either inhibitory control improves when the sequence length of the go trials varies as a consequence of increased preparatory effort or it degrades as a consequence of the switching cost from the go trial to the stop trial. The right-handed participants abducted the left or right index finger in response to a go cue during the go trials. A stop cue was given at 50, 90, or 130 ms after the go cue, with 0.25 probability in the stop trial. In the less variable session, a stop trial was presented after two, three, or four consecutive go trials. In the variable session, a stop trial was presented after one, two, three, four, or five consecutive go trials. The reaction time and stop-signal reaction time were not significantly different between the sessions and between the response sides. Nevertheless, the probability of successful inhibition of the right-hand response in the variable session was higher than that in the less variable session when the stop cue was given 50 ms after a go cue. This finding supports the view that preparatory effort due to less predictability of the chance of a forthcoming response inhibition enhances the ability of the right-hand response inhibition when the stop process begins earlier.
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Affiliation(s)
- Koichi Hiraoka
- a College of Health and Human Sciences , Osaka Prefecture University , Habikino , Osaka , Japan
| | - Atsushi Kinoshita
- b Graduate School of Comprehensive Rehabilitation , Osaka Prefecture University , Habikino , Osaka , Japan
| | - Hiroshi Kunimura
- b Graduate School of Comprehensive Rehabilitation , Osaka Prefecture University , Habikino , Osaka , Japan
| | - Masakazu Matsuoka
- b Graduate School of Comprehensive Rehabilitation , Osaka Prefecture University , Habikino , Osaka , Japan
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Mancini C, Cardona F, Baglioni V, Panunzi S, Pantano P, Suppa A, Mirabella G. Inhibition is impaired in children with obsessive-compulsive symptoms but not in those with tics. Mov Disord 2018; 33:950-959. [DOI: 10.1002/mds.27406] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 02/15/2018] [Accepted: 03/11/2018] [Indexed: 01/26/2023] Open
Affiliation(s)
- Christian Mancini
- Department of Anatomy, Histology, Forensic Medicine & Orthopedics; Sapienza University; Rome Italy
| | | | | | - Sara Panunzi
- Department of Human Neuroscience; Sapienza University; Rome Italy
| | - Patrizia Pantano
- Department of Human Neuroscience; Sapienza University; Rome Italy
- Istituto di ricovero e cura a carattere scientifico (IRCCS) Neuromed, Pozzilli (IS); Italy
| | - Antonio Suppa
- Department of Human Neuroscience; Sapienza University; Rome Italy
- Istituto di ricovero e cura a carattere scientifico (IRCCS) Neuromed, Pozzilli (IS); Italy
| | - Giovanni Mirabella
- Department of Anatomy, Histology, Forensic Medicine & Orthopedics; Sapienza University; Rome Italy
- Istituto di ricovero e cura a carattere scientifico (IRCCS) Neuromed, Pozzilli (IS); Italy
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15
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Dopaminergic medication shifts the balance between going and stopping in Parkinson's disease. Neuropsychologia 2018; 109:262-269. [DOI: 10.1016/j.neuropsychologia.2017.12.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 12/12/2017] [Accepted: 12/17/2017] [Indexed: 11/17/2022]
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Schmitt LM, Ankeny LD, Sweeney JA, Mosconi MW. Inhibitory Control Processes and the Strategies That Support Them during Hand and Eye Movements. Front Psychol 2016; 7:1927. [PMID: 28018266 PMCID: PMC5145855 DOI: 10.3389/fpsyg.2016.01927] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 11/24/2016] [Indexed: 11/30/2022] Open
Abstract
Background and Aims: Adaptive behavior depends on the ability to voluntarily suppress context-inappropriate behaviors, a process referred to as response inhibition. Stop Signal tests (SSTs) are the most frequently studied paradigm used to assess response inhibition. Previous studies of SSTs have indicated that inhibitory control behavior can be explained using a common model in which GO and STOP processes are initiated independent from one and another, and the process that is completed first determines whether the behavior is elicited (GO process) or terminated (STOP process). Consistent with this model, studies have indicated that individuals strategically delay their behaviors during SSTs in order to increase their stopping abilities. Despite being controlled by distinct neural systems, prior studies have largely documented similar inhibitory control performance across eye and hand movements. Though, no existing studies have compared the extent to which individuals strategically delay behavior across different effectors is not yet clear. Here, we compared the extent to which inhibitory control processes and the cognitive strategies that support them during oculomotor and manual motor behaviors. Methods: We examined 29 healthy individuals who performed parallel oculomotor and manual motor SSTs. Participants also completed a separate block of GO trials administered prior to the Stop Signal tests to assess baseline reaction times for each effector and reaction time increases during interleaved GO trials of the SST. Results: Our results showed that stopping errors increased for both effectors as the interval between GO and STOP cues was increased (i.e., stop signal delay), but performance deteriorated more rapidly for eye compared to hand movements with increases in stop signal delay. During GO trials, participants delayed the initiation of their responses for each effector, and greater slowing of reaction times on GO trials was associated with increased accuracy on STOP trials for both effectors. However, participants delayed their eye movements to a lesser degree than their hand movements, and strategic reaction time slowing was a stronger determinant of stopping accuracy for hand compared to eye movements. Overall, stopping accuracies for eye and hand movements were only modestly correlated, and the time it took individuals to cancel a response was not related for eye and hand movements. Discussion and Conclusion: Our findings that GO and STOP processes are independent and that individuals strategically delay their behavioral responses to increase stopping accuracy regardless of effector indicate that inhibitory control of oculomotor and manual motor behaviors both follow common guiding principles. Yet, our findings document that eye movements are more difficult to inhibit than hand movements, and the timing, magnitude, and impact of cognitive control strategies used to support voluntary response inhibition are less robust for eye compared to hand movements. This suggests that inhibitory control systems also show unique characteristics that are behavior-dependent. This conclusion is consistent with neurophysiological evidence showing important differences in the architecture and functional properties of the neural systems involved in inhibitory control of eye and hand movements. It also suggests that characterizing inhibitory control processes in health and disease requires effector-specific analysis.
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Affiliation(s)
- Lauren M. Schmitt
- Clinical Child Psychology Program, Shiefelbusch Institute for Life Span Studies, University of Kansas, LawrenceKS, USA
| | - Lisa D. Ankeny
- Department of Psychology, University of Denver, DenverCO, USA
| | - John A. Sweeney
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, CincinnatiOH, USA
| | - Matthew W. Mosconi
- Clinical Child Psychology Program, Shiefelbusch Institute for Life Span Studies, University of Kansas, LawrenceKS, USA
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Meyer HC, Bucci DJ. Neural and behavioral mechanisms of proactive and reactive inhibition. ACTA ACUST UNITED AC 2016; 23:504-14. [PMID: 27634142 PMCID: PMC5026209 DOI: 10.1101/lm.040501.115] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 07/19/2016] [Indexed: 01/19/2023]
Abstract
Response inhibition is an important component of adaptive behavior. Substantial prior research has focused on reactive inhibition, which refers to the cessation of a motor response that is already in progress. More recently, a growing number of studies have begun to examine mechanisms underlying proactive inhibition, whereby preparatory processes result in a response being withheld before it is initiated. It has become apparent that proactive inhibition is an essential component of the overall ability to regulate behavior and has implications for the success of reactive inhibition. Moreover, successful inhibition relies on learning the meaning of specific environmental cues that signal when a behavioral response should be withheld. Proactive inhibitory control is mediated by stopping goals, which reflect the desired outcome of inhibition and include information about how and when inhibition should be implemented. However, little is known about the circuits and cellular processes that encode and represent features in the environment that indicate the necessity for proactive inhibition or how these representations are implemented in response inhibition. In this article, we will review the brain circuits and systems involved in implementing inhibitory control through both reactive and proactive mechanisms. We also comment on possible cellular mechanisms that may contribute to inhibitory control processes, noting that substantial further research is necessary in this regard. Furthermore, we will outline a number of ways in which the temporal dynamics underlying the generation of the proactive inhibitory signal may be particularly important for parsing out the neurobiological correlates that contribute to the learning processes underlying various aspects of inhibitory control.
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Affiliation(s)
- Heidi C Meyer
- Department of Psychological and Brain Sciences, Dartmouth College, Hanover, New Hampshire 03755, USA
| | - David J Bucci
- Department of Psychological and Brain Sciences, Dartmouth College, Hanover, New Hampshire 03755, USA
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18
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Leunissen I, Coxon JP, Swinnen SP. A proactive task set influences how response inhibition is implemented in the basal ganglia. Hum Brain Mapp 2016; 37:4706-4717. [PMID: 27489078 DOI: 10.1002/hbm.23338] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 06/25/2016] [Accepted: 07/26/2016] [Indexed: 01/02/2023] Open
Abstract
Increasing a participant's ability to prepare for response inhibition is known to result in longer Go response times and is thought to engage a "top-down fronto-striatal inhibitory task set." This premise is supported by the observation of anterior striatum activation in functional magnetic resonance imaging (fMRI) analyses that focus on uncertain versus certain Go trials. It is assumed that setting up a proactive inhibitory task set also influences how participants subsequently implement stopping. To assess this assumption, we aimed to manipulate the degree of proactive inhibition in a modified stop-signal task to see how this manipulation influences activation when reacting to the Stop cue. Specifically, we tested whether there is differential activity of basal ganglia nuclei, namely the subthalamic nucleus (STN) and anterior striatum, on Stop trials when stop-signal probability was relatively low (20%) or high (40%). Successful stopping was associated with increased STN activity when Stop trials were infrequent and increased caudate head activation when Stop trials were more likely, suggesting a different implementation of reactive response inhibition by the basal ganglia for differing degrees of proactive response control. Hum Brain Mapp 37:4706-4717, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Inge Leunissen
- KU Leuven, Movement Control and Neuroplasticity Research Group, Leuven, Belgium
| | - James P Coxon
- Movement Neuroscience Laboratory, University of Auckland, New Zealand.,School of Psychological Sciences and Monash Institute of Cognitive and Clinical Neurosciences, Monash University, Australia
| | - Stephan P Swinnen
- KU Leuven, Movement Control and Neuroplasticity Research Group, Leuven, Belgium.,Leuven Research Institute for Neuroscience & Disease (LIND), Leuven, Belgium
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Babiloni C, Del Percio C, Vecchio F, Sebastiano F, Di Gennaro G, Quarato PP, Morace R, Pavone L, Soricelli A, Noce G, Esposito V, Rossini PM, Gallese V, Mirabella G. Alpha, beta and gamma electrocorticographic rhythms in somatosensory, motor, premotor and prefrontal cortical areas differ in movement execution and observation in humans. Clin Neurophysiol 2016; 127:641-654. [DOI: 10.1016/j.clinph.2015.04.068] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Revised: 04/21/2015] [Accepted: 04/25/2015] [Indexed: 12/30/2022]
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20
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Marino BFM, Mirabella G, Actis-Grosso R, Bricolo E, Ricciardelli P. Can we resist another person's gaze? Front Behav Neurosci 2015; 9:258. [PMID: 26550008 PMCID: PMC4623777 DOI: 10.3389/fnbeh.2015.00258] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 09/08/2015] [Indexed: 11/24/2022] Open
Abstract
Adaptive adjustments of strategies are needed to optimize behavior in a dynamic and uncertain world. A key function in implementing flexible behavior and exerting self-control is represented by the ability to stop the execution of an action when it is no longer appropriate for the environmental requests. Importantly, stimuli in our environment are not equally relevant and some are more valuable than others. One example is the gaze of other people, which is known to convey important social information about their direction of attention and their emotional and mental states. Indeed, gaze direction has a significant impact on the execution of voluntary saccades of an observer since it is capable of inducing in the observer an automatic gaze-following behavior: a phenomenon named social or joint attention. Nevertheless, people can exert volitional inhibitory control on saccadic eye movements during their planning. Little is known about the interaction between gaze direction signals and volitional inhibition of saccades. To fill this gap, we administered a countermanding task to 15 healthy participants in which they were asked to observe the eye region of a face with the eyes shut appearing at central fixation. In one condition, participants were required to suppress a saccade, that was previously instructed by a gaze shift toward one of two peripheral targets, when the eyes were suddenly shut down (social condition, SC). In a second condition, participants were asked to inhibit a saccade, that was previously instructed by a change in color of one of the two same targets, when a change of color of a central picture occurred (non-social condition, N-SC). We found that inhibitory control was more impaired in the SC, suggesting that actions initiated and stopped by social cues conveyed by the eyes are more difficult to withhold. This is probably due to the social value intrinsically linked to these cues and the many uses we make of them.
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Affiliation(s)
| | - Giovanni Mirabella
- Department of Physiology and Pharmacology "V. Erspamer", La Sapienza University Rome, Italy ; IRCSS Neuromed Pozzilli, Italy
| | - Rossana Actis-Grosso
- Department of Psychology, University of Milano-Bicocca Milan, Italy ; Milan Center for Neuroscience Milan, Italy
| | - Emanuela Bricolo
- Department of Psychology, University of Milano-Bicocca Milan, Italy ; Milan Center for Neuroscience Milan, Italy
| | - Paola Ricciardelli
- Department of Psychology, University of Milano-Bicocca Milan, Italy ; Milan Center for Neuroscience Milan, Italy
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Potential of rapid adjustment of brief interceptive action using predicted information. Brain Cogn 2015; 97:51-8. [PMID: 26010202 DOI: 10.1016/j.bandc.2015.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 03/30/2015] [Accepted: 04/27/2015] [Indexed: 10/23/2022]
Abstract
Interceptive actions, such as hitting a ball in baseball or tennis, feature a moving target whose parameters (i.e., velocity or trajectory) differ across trials. This means that players are required to make rapid trial-by-trial adjustments. The purpose of this study was to determine whether a brief interceptive action could be adjusted using predicted sensory consequence of movement (pSCM) information, even under severe time constraints where the participants could not adjust their movement using only visual feedback. Participants performed an interceptive action for targets with two different velocities with different occurrence probabilities (20%, 50%, and 80%). Prior to movement onset, we applied transcranial magnetic stimulation (TMS) to the supplementary motor area (SMA), as TMS of the SMA is known to disrupt pSCM activity. We hypothesized that if pSCM information were used to adjust the motor parameters of a brief interception, then TMS would significantly increase the constant temporal error (i.e., the difference between the sum of reaction time and movement time and the total target visible time) for a target velocity with a low probability (20%). This hypothesis is based on the previous findings that the pSCM plays an important role in the adjustment of relatively brief interception. We found that while interceptions that lasted about 250 ms after movement onset were unaffected, interceptions that lasted about 350 ms after movement onset could be influenced by TMS. However, TMS interfered with performance provided that the delivery of the pulse occurred 100 ms before movement onset. This finding suggests that pSCM information that is used for a rapid adjustment is generated only in that specific time interval.
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Common and unique neural networks for proactive and reactive response inhibition revealed by independent component analysis of functional MRI data. Neuroimage 2014; 103:65-74. [DOI: 10.1016/j.neuroimage.2014.09.014] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Revised: 08/25/2014] [Accepted: 09/04/2014] [Indexed: 11/22/2022] Open
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Khng KH, Lee K. The relationship between Stroop and stop-signal measures of inhibition in adolescents: influences from variations in context and measure estimation. PLoS One 2014; 9:e101356. [PMID: 24992683 PMCID: PMC4081588 DOI: 10.1371/journal.pone.0101356] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Accepted: 06/05/2014] [Indexed: 11/23/2022] Open
Abstract
The Stroop and stop-signal tasks are commonly used to index prepotent response inhibition in studies of cognitive development and individual differences. Inhibitory measures from the two tasks have been derived using a variety of methods. Findings of low inter-correlations amongst these measures have been interpreted as evidence for different kinds of inhibitory functions. Our previous study found Stroop and stop-signal accuracy measures to be uncorrelated and they loaded on different inhibitory components in a principal component analysis. The present study examined whether this finding is replicated across different task contexts, derived measures, and methods of derivation. Adolescents (N = 247) were administered a number-quantity Stroop and word and number stop-signal tasks. For each stop-signal task, inhibitory efficiency was estimated using a stop-signal reaction time measure estimated with the central versus the integration methods. For the Stroop interference task, inhibitory efficiency was indexed by reaction time measures (including inverse efficiency scores) generated from difference scores and regression residuals, and delta-plot slopes. The reaction time measures from the two tasks were generally not correlated. The only exception was that Stroop inhibitory ability, indexed by Stroop errors, was related to stop-signal inhibitory efficiency, indexed by stop-signal reaction time. These findings are consistent with previous findings suggesting that measures from the Stroop and stop-signal tasks are influenced by different underlying processes. The impact of variations in dependent measure derivation on the resulting reliabilities of Stroop and stop-signal measures and on observed correlations between them were examined. Variables that may have contributed to the null findings are discussed.
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Affiliation(s)
- Kiat Hui Khng
- Centre for Research in Pedagogy and Practice, National Institute of Education, Nanyang Technological University, Singapore, Singapore
| | - Kerry Lee
- Centre for Research in Pedagogy and Practice/Office of Educational Research/Psychological Studies Academic Group, National Institute of Education, Nanyang Technological University, Singapore, Singapore
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