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Price RB, Ferrarelli F, Hanlon C, Gillan CM, Kim T, Siegle GJ, Wallace ML, Renard M, Kaskie R, Degutis M, Wears A, Brown V, Rengasamy M, Ahmari SE. Resting-State Functional Connectivity Differences Following Experimental Manipulation of the Orbitofrontal Cortex in Two Directions via Theta-Burst Stimulation. Clin Psychol Sci 2022; 11:77-89. [PMID: 37041763 PMCID: PMC10085574 DOI: 10.1177/21677026221103136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Compulsive behaviors (CBs) have been linked to orbitofrontal cortex (OFC) function in animal and human studies. However, brain regions function not in isolation but as components of widely distributed brain networks—such as those indexed via resting-state functional connectivity (RSFC). Sixty-nine individuals with CB disorders were randomized to receive a single session of neuromodulation targeting the left OFC—intermittent theta-burst stimulation (iTBS) or continuous TBS (cTBS)—followed immediately by computer-based behavioral “habit override” training. OFC seeds were used to quantify RSFC following iTBS and following cTBS. Relative to cTBS, iTBS showed increased RSFC between right OFC (Brodmann’s area 47) and other areas, including dorsomedial prefrontal cortex (dmPFC), occipital cortex, and a priori dorsal and ventral striatal regions. RSFC connectivity effects were correlated with OFC/frontopolar target engagement and with subjective difficulty during habit-override training. Findings help reveal neural network-level impacts of neuromodulation paired with a specific behavioral context, informing mechanistic intervention development.
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Affiliation(s)
- Rebecca B. Price
- Department of Psychiatry, University of Pittsburgh
- Department of Psychology, University of Pittsburgh
| | | | | | | | - Tae Kim
- Department of Radiology, University of Pittsburgh
| | | | | | | | | | | | - Anna Wears
- Department of Psychiatry, University of Pittsburgh
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Price RB, Gillan CM, Hanlon C, Ferrarelli F, Kim T, Karim HT, Renard M, Kaskie R, Degutis M, Wears A, Vienneau EP, Peterchev AV, Brown V, Siegle GJ, Wallace MLL, Ahmari SE. Effect of Experimental Manipulation of the Orbitofrontal Cortex on Short-Term Markers of Compulsive Behavior: A Theta Burst Stimulation Study. Am J Psychiatry 2021; 178:459-468. [PMID: 33726523 PMCID: PMC8119344 DOI: 10.1176/appi.ajp.2020.20060821] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Compulsive behaviors are a core feature of obsessive-compulsive spectrum disorders but appear across a broad spectrum of psychological conditions. It is thought that compulsions reflect a failure to override habitual behaviors "stamped in" through repeated practice and short-term distress reduction. Animal models suggest a possible causal role of the orbitofrontal cortex (OFC) in compulsive behaviors, but human studies have largely been limited by correlational designs. The goal of this study was to establish the first experimental evidence in humans for a mechanistic model in order to inform further experimental work and the eventual development of novel mechanistic treatments involving synergistic biological-behavioral pairings. METHODS After a baseline assessment, 69 individuals with compulsive behavior disorders were randomly assigned, in a double-blind, between-subjects design, to receive a single session of one of two active stimulation conditions targeting the left OFC: intermittent theta burst stimulation (iTBS), expected to increase OFC activity, or continuous TBS (cTBS), expected to decrease activity (both conditions, 600 pulses at 110% of target resting motor threshold). In both conditions, brain modulation was paired with a subsequent computer task providing practice in overriding a clinically relevant habit (an overlearned shock avoidance behavior), delivered during the expected window of OFC increase or decrease. Pre- and post-TBS functional MRI assessments were conducted of target engagement and compulsive behaviors performed in response to an idiographically designed stressful laboratory probe. RESULTS cTBS and iTBS modulated OFC activation in the expected directions. cTBS, relative to iTBS, exhibited a beneficial impact on acute laboratory assessments of compulsive behaviors 90 minutes after TBS. These acute behavioral effects persisted 1 week after cTBS. CONCLUSIONS Experimental modulation of the OFC, within the behavioral context of habit override training, affected short-term markers of compulsive behavior vulnerability. The findings help delineate a causal translational model, serving as an initial precursor to mechanistic intervention development.
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Guerrero Moreno J, Biazoli CE, Baptista AF, Trambaiolli LR. Closed-loop neurostimulation for affective symptoms and disorders: An overview. Biol Psychol 2021; 161:108081. [PMID: 33757806 DOI: 10.1016/j.biopsycho.2021.108081] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 03/12/2021] [Accepted: 03/15/2021] [Indexed: 12/28/2022]
Abstract
Affective and anxiety disorders are the most prevalent and incident psychiatric disorders worldwide. Therapeutic approaches to these disorders using non-invasive brain stimulation (NIBS) and analogous techniques have been extensively investigated. In this paper, we discuss the combination of NIBS and neurofeedback in closed-loop setups and its application for affective symptoms and disorders. For this, we first provide a rationale for this combination by presenting some of the main original findings of NIBS, with a primary focus on transcranial magnetic stimulation (TMS), and neurofeedback, including protocols based on electroencephalography (EEG) and functional magnetic resonance imaging (fMRI). Then, we provide a scope review of studies combining real-time neurofeedback with NIBS protocols in the so-called closed-loop brain state-dependent neuromodulation (BSDS). Finally, we discuss the concomitant use of TMS and real-time functional near-infrared spectroscopy (fNIRS) as a possible solution to the current limitations of BSDS-based protocols for affective and anxiety disorders.
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Affiliation(s)
- Javier Guerrero Moreno
- Center of Mathematics, Computation and Cognition, Universidade Federal do ABC, Santo André, Brazil
| | - Claudinei Eduardo Biazoli
- Center of Mathematics, Computation and Cognition, Universidade Federal do ABC, Santo André, Brazil; Department of Psychology, School of Biological and Chemical Sciences, Queen Mary University of London, UK
| | - Abrahão Fontes Baptista
- Center of Mathematics, Computation and Cognition, Universidade Federal do ABC, Santo André, Brazil; Laboratory of Medical Investigations 54 (LIM-54), Universidade de São Paulo, São Paulo, Brazil; NAPeN Network (Rede de Núcleos de Assistência e Pesquisa em Neuromodulação), Brazil; Brazilian Institute of Neuroscience and Neurotechnology (BRAINN/CEPID-FAPESP), University of Campinas, Campinas, São Paulo, Brazil
| | - Lucas Remoaldo Trambaiolli
- McLean Hospital, Harvard Medical School, Boston, USA; School of Medicine and Dentistry, University of Rochester, Rochester, USA.
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Micoulaud Franchi JA, Quiles C, Belzeaux R, Adida M, Azorin JM. [Negative symptoms of schizophrenia: from electrophysiology to electrotherapy]. Encephale 2016; 41:6S50-6. [PMID: 26776393 DOI: 10.1016/s0013-7006(16)30011-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The aim of this review of the literature is to summarize the state of the knowledge concerning the relationship between negative symptoms in schizophrenia, electrophysiology and electrotherapy. The scientific literature search of international articles was performed during August and September 2015 using the PubMed electronic database. We used the following MeSH terms: "Negative symptoms", "Schizophrenia", "Electrophysiology", "Neurophysiology", "EEG power", "Alpha rhythm", "Transcranial magnetic stimulation", "Transcranial direct current stimulation", "Electroconvulsive therapy", "Neurofeedback", "Vagus Nerve Stimulation", "Deep Brain Stimulation", and "State dependent". Negative symptoms in schizophrenia are associated with altered activity in prefrontal cortex in functional neuroimaging studies. This is in line with electrophysiological measurements that found a change in EEG spectral power in the alpha frequency band over prefrontal brain regions. The notion of functional hypofrontality has led to hypotheses that electrotherapy applied to the prefrontal cortex may be an effective treatment of negative symptoms in schizophrenia. Repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) were used to increase cortical activity in schizophrenia and achieve a clinical effect on negative symptoms. Three meta-analyses confirmed, with a moderate effect size, that rTMS is an effective treatment option for negative symptoms in schizophrenia. The two subsequently published prospective multicenter studies, however, found opposite results from each other. Two randomized controlled studies suggested that tDCS is an effective treatment option for negative symptoms. There is no study on the efficacy of neurofeedback, vagal nerve stimulation or deep brain stimulation on negative symptoms in schizophrenia. Additional studies are needed to confirm the efficacy of rTMS and tDCS on negative symptoms in schizophrenia. Influencing factors, related to clinical and stimulation parameters, of rTMS and tDCS on negative symptoms should be better investigated. Effects related to electrophysiological brain activity of the patient, especially in the alpha band, during the stimulation should also be better investigated. The action of electrotherapy may be state dependent, and a better understanding of electrophysiological effects of electrotherapy techniques could enable their optimization.
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Affiliation(s)
- J-A Micoulaud Franchi
- Services d'explorations fonctionnelles du système nerveux, Clinique du sommeil, CHU de Bordeaux, Place Amélie Raba-Leon, 33076 Bordeaux, France; USR CNRS 3413 SANPSY, CHU Pellegrin, Université de Bordeaux, France.
| | - C Quiles
- Université de Bordeaux, 146 rue Léo-Saignat, 33076 Bordeaux cedex, France
| | - R Belzeaux
- SHU Psychiatrie adultes, Hôpital Ste Marguerite, 13274 Marseille cedex 9, France
| | - M Adida
- SHU Psychiatrie adultes, Hôpital Ste Marguerite, 13274 Marseille cedex 9, France
| | - J-M Azorin
- SHU Psychiatrie adultes, Hôpital Ste Marguerite, 13274 Marseille cedex 9, France
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Fovet T, Micoulaud-Franchi JA, Vaiva G, Thomas P, Jardri R, Amad A. [Serious game as a therapeutic tool in psychiatry: A systematic review]. Encephale 2016; 42:463-469. [PMID: 27017317 DOI: 10.1016/j.encep.2016.02.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 02/02/2015] [Indexed: 10/22/2022]
Abstract
CONTEXT The growing field of new technologies offers new ways to tackle psychiatric disorders (e.g. virtual reality therapy, neurofeedback, etc.). Serious games (SG) are computer applications combining serious aspects with the fun side of video games. This kind of new media could find applications to treat psychiatric disorders. OBJECTIVE This paper summarizes available data in the literature about therapeutic interventions using SG in psychiatry. METHOD A Medline search was conducted in May 2014 using the following Medical Subject Headings (MESH) terms: "video games", "mental disorders", and "psychotherapy". RESULTS Only 10 relevant references were identified according to our inclusion criteria. These studies show that SG are very interesting tools to improve the management of psychiatric disorders. However, only low-level evidence is available to support treatment with SG in patients suffering from psychiatric disorders. Indeed, randomized controlled trials are rare in this field of research. CONCLUSION SG provide promising therapeutic innovations for the management of psychiatric disorders. Moreover, they could easily be developed in accordance with current dimensional approaches. Finally, major issues to facilitate the implementation of future work on SG in psychiatry are discussed.
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Affiliation(s)
- T Fovet
- UMR9193-PsychiC-SCALab, pôle de psychiatrie, CNRS, université de Lille, CHU de Lille, 59000 Lille, France.
| | - J-A Micoulaud-Franchi
- Unité de neurophysiologie et psychophysiologie, pôle de psychiatrie universitaire, CHU Sainte-Marguerite, 270, boulevard Sainte-Marguerite, 13009 Marseille, France; Laboratoire de neurosciences cognitives (LNC), UMR CNRS 7291, 31 Aix-Marseille université, site Saint-Charles, 3, place Victor-Hugo, 13331 Marseille cedex 3, France
| | - G Vaiva
- UMR9193-PsychiC-SCALab, pôle de psychiatrie, CNRS, université de Lille, CHU de Lille, 59000 Lille, France
| | - P Thomas
- UMR9193-PsychiC-SCALab, pôle de psychiatrie, CNRS, université de Lille, CHU de Lille, 59000 Lille, France
| | - R Jardri
- UMR9193-PsychiC-SCALab, pôle de psychiatrie, CNRS, université de Lille, CHU de Lille, 59000 Lille, France
| | - A Amad
- UMR9193-PsychiC-SCALab, pôle de psychiatrie, CNRS, université de Lille, CHU de Lille, 59000 Lille, France
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Kostrubiec V, Dumas G, Zanone PG, Kelso JAS. The Virtual Teacher (VT) Paradigm: Learning New Patterns of Interpersonal Coordination Using the Human Dynamic Clamp. PLoS One 2015; 10:e0142029. [PMID: 26569608 PMCID: PMC4646495 DOI: 10.1371/journal.pone.0142029] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 10/17/2015] [Indexed: 11/30/2022] Open
Abstract
The Virtual Teacher paradigm, a version of the Human Dynamic Clamp (HDC), is introduced into studies of learning patterns of inter-personal coordination. Combining mathematical modeling and experimentation, we investigate how the HDC may be used as a Virtual Teacher (VT) to help humans co-produce and internalize new inter-personal coordination pattern(s). Human learners produced rhythmic finger movements whilst observing a computer-driven avatar, animated by dynamic equations stemming from the well-established Haken-Kelso-Bunz (1985) and Schöner-Kelso (1988) models of coordination. We demonstrate that the VT is successful in shifting the pattern co-produced by the VT-human system toward any value (Experiment 1) and that the VT can help humans learn unstable relative phasing patterns (Experiment 2). Using transfer entropy, we find that information flow from one partner to the other increases when VT-human coordination loses stability. This suggests that variable joint performance may actually facilitate interaction, and in the long run learning. VT appears to be a promising tool for exploring basic learning processes involved in social interaction, unraveling the dynamics of information flow between interacting partners, and providing possible rehabilitation opportunities.
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Affiliation(s)
- Viviane Kostrubiec
- EA-4561 PRISSMH, Université de Toulouse, UPS, Toulouse, France
- Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, United States of America
| | - Guillaume Dumas
- Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, United States of America
| | | | - J. A. Scott Kelso
- Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, United States of America
- Intelligent Systems Research Centre, University of Ulster, Derry ~ Londonderry, N. Ireland
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Friedrich EVC, Wood G, Scherer R, Neuper C. Mind over brain, brain over mind: cognitive causes and consequences of controlling brain activity. Front Hum Neurosci 2014; 8:348. [PMID: 24904384 PMCID: PMC4034699 DOI: 10.3389/fnhum.2014.00348] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2014] [Accepted: 05/08/2014] [Indexed: 01/07/2023] Open
Affiliation(s)
- Elisabeth V C Friedrich
- Department of Psychology, University of Graz, BioTechMed-Graz Graz, Austria ; Department of Cognitive Science, University of California San Diego La Jolla, CA, USA
| | - Guilherme Wood
- Department of Psychology, University of Graz, BioTechMed-Graz Graz, Austria
| | - Reinhold Scherer
- Laboratory of Brain-Computer Interfaces, Institute for Knowledge Discovery, Graz University of Technology, BioTechMed-Graz Graz, Austria
| | - Christa Neuper
- Department of Psychology, University of Graz, BioTechMed-Graz Graz, Austria ; Laboratory of Brain-Computer Interfaces, Institute for Knowledge Discovery, Graz University of Technology, BioTechMed-Graz Graz, Austria
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Micoulaud-Franchi JA, Quiles C, Fond G, Cermolacce M, Vion-Dury J. The covariation of independent and dependant variables in neurofeedback: a proposal framework to identify cognitive processes and brain activity variables. Conscious Cogn 2014; 26:162-8. [PMID: 24755406 DOI: 10.1016/j.concog.2014.03.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 03/23/2014] [Accepted: 03/26/2014] [Indexed: 11/24/2022]
Abstract
This methodological article proposes a framework for analysing the relationship between cognitive processes and brain activity using variables measured by neurofeedback (NF) carried out by functional Magnetic Resonance Imagery (fMRI NF). Cognitive processes and brain activity variables can be analysed as either the dependant variable or the independent variable. Firstly, we propose two traditional approaches, defined in the article as the "neuropsychological" approach (NP) and the "psychophysiology" approach (PP), to extract dependent and independent variables in NF protocols. Secondly, we suggest that NF can be inspired by the style of inquiry used in neurophenomenology. fMRI NF allows participants to experiment with his or her own cognitive processes and their effects on brain region of interest (ROI) activations simultaneously. Thus, we suggest that fMRI NF could be improved by implementing "the elicitation interview method", which allows the investigator to gather relevant verbatim from participants' introspection on subjective experiences.
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Affiliation(s)
- Jean-Arthur Micoulaud-Franchi
- Solaris, Pôle de Psychiatrie Universitaire, CHU Sainte-Marguerite, 270 Bd Sainte-Marguerite, 13009 Marseille, France; Laboratoire de Neurosciences Cognitives (LNC), UMR CNRS 7291, 31 Aix-Marseille Université, Site St Charles, 3 place Victor Hugo, 13331 Marseille Cedex 3, France; Unité de Neurophysiologie et Psychophysiologie, Fondation FondaMental, Pôle de Psychiatrie Universitaire, CHU Sainte-Marguerite, 270 Bd Sainte-Marguerite, 13009 Marseille, France.
| | - Clélia Quiles
- Centre Hospitalier Charles Perrens, Pôle Universitaire de Psychiatrie Adulte, 121 Rue de la Béchade, 33076 Bordeaux Cedex, France; Université Bordeaux Segalen, 146 rue Léo-Saignat, 33076 Bordeaux Cedex, France
| | - Guillaume Fond
- Université Paris Est-Créteil, Pôle de psychiatrie du Groupe des hôpitaux universitaires de Mondor, INSERM U955, Eq Psychiatrie Génétique, Fondation FondaMental Fondation de coopération scientifique en santé mentale, France
| | - Michel Cermolacce
- Solaris, Pôle de Psychiatrie Universitaire, CHU Sainte-Marguerite, 270 Bd Sainte-Marguerite, 13009 Marseille, France; Laboratoire de Neurosciences Cognitives (LNC), UMR CNRS 7291, 31 Aix-Marseille Université, Site St Charles, 3 place Victor Hugo, 13331 Marseille Cedex 3, France; Unité de Neurophysiologie et Psychophysiologie, Fondation FondaMental, Pôle de Psychiatrie Universitaire, CHU Sainte-Marguerite, 270 Bd Sainte-Marguerite, 13009 Marseille, France
| | - Jean Vion-Dury
- Solaris, Pôle de Psychiatrie Universitaire, CHU Sainte-Marguerite, 270 Bd Sainte-Marguerite, 13009 Marseille, France; Laboratoire de Neurosciences Cognitives (LNC), UMR CNRS 7291, 31 Aix-Marseille Université, Site St Charles, 3 place Victor Hugo, 13331 Marseille Cedex 3, France; Unité de Neurophysiologie et Psychophysiologie, Fondation FondaMental, Pôle de Psychiatrie Universitaire, CHU Sainte-Marguerite, 270 Bd Sainte-Marguerite, 13009 Marseille, France
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