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  1. Article ; Online: Sedentary Lifestyle Matters as Past Sedentariness, Not Current Sedentariness, Predicts Cognitive Inhibition Performance among College Students: An Exploratory Study.

    Magnon, Valentin / Vallet, Guillaume T / Dutheil, Frédéric / Auxiette, Catherine

    International journal of environmental research and public health

    2021  Volume 18, Issue 14

    Abstract: Background: ...

    Abstract Background:
    MeSH term(s) Adult ; Child, Preschool ; Cognition ; Exercise ; Female ; Humans ; Pilot Projects ; Sedentary Behavior ; Students ; Young Adult
    Language English
    Publishing date 2021-07-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph18147649
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Sedentariness: A Need for a Definition.

    Magnon, Valentin / Dutheil, Frédéric / Auxiette, Catherine

    Frontiers in public health

    2018  Volume 6, Page(s) 372

    Language English
    Publishing date 2018-12-21
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2711781-9
    ISSN 2296-2565
    ISSN 2296-2565
    DOI 10.3389/fpubh.2018.00372
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Sedentary Behavior at Work and Cognitive Functioning: A Systematic Review.

    Magnon, Valentin / Vallet, Guillaume T / Auxiette, Catherine

    Frontiers in public health

    2018  Volume 6, Page(s) 239

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2018-08-31
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2711781-9
    ISSN 2296-2565
    ISSN 2296-2565
    DOI 10.3389/fpubh.2018.00239
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Adult attitudes toward behaviors of a six-year-old boy with autism.

    Chambres, Patrick / Auxiette, Catherine / Vansingle, Carole / Gil, Sandrine

    Journal of autism and developmental disorders

    2008  Volume 38, Issue 7, Page(s) 1320–1327

    Abstract: Parents report that their children with autism are often judged as undisciplined and rude (e.g., Peeters, Autism: From theoretical understanding to educational intervention, 1997). The phenomenon of a negative view of individuals with autism was studied ... ...

    Abstract Parents report that their children with autism are often judged as undisciplined and rude (e.g., Peeters, Autism: From theoretical understanding to educational intervention, 1997). The phenomenon of a negative view of individuals with autism was studied here. Four behaviors (two problematic and two non-problematic) produced by a six-year-old child with autism were assessed on social, emotional, and cognitive dimensions by 88 adults in an "informed" or "uninformed" condition. The child was perceived more positively when identified as having autism. However, this effect was dependent on the type of behavior and the evaluative dimension used. The results indicate that the mere fact of being informed of a child's disability triggers the use of a different standard of comparison than that employed to evaluate typical children (Mussweiler and Strack, J Pers Soc Psychol 78:1038-1052, 2000).
    MeSH term(s) Adaptation, Psychological ; Adolescent ; Adult ; Aged ; Autistic Disorder/diagnosis ; Autistic Disorder/psychology ; Child Behavior Disorders/diagnosis ; Child Behavior Disorders/psychology ; Female ; Health Education ; Humans ; Male ; Middle Aged ; Parenting/psychology ; Public Opinion ; Young Adult
    Language English
    Publishing date 2008-02-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 391999-7
    ISSN 1573-3432 ; 0162-3257
    ISSN (online) 1573-3432
    ISSN 0162-3257
    DOI 10.1007/s10803-007-0519-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: 'Do Well B.': Design Of WELL Being monitoring systems. A study protocol for the application in autism.

    Dutheil, Frédéric / Chambres, Patrick / Hufnagel, Cédric / Auxiette, Catherine / Chausse, Pierre / Ghozi, Raja / Paugam, Guillaume / Boudet, Gil / Khalfa, Nadia / Naughton, Geraldine / Chamoux, Alain / Mermillod, Martial / Bertrand, Pierre Raphael

    BMJ open

    2015  Volume 5, Issue 2, Page(s) e007716

    Abstract: Introduction: Individuals with autism spectrum disorder (ASD) have difficulties in communication and social interaction resulting from atypical perceptual and cognitive information processing, leading to an accumulation of anxiety. Extreme overloading ... ...

    Abstract Introduction: Individuals with autism spectrum disorder (ASD) have difficulties in communication and social interaction resulting from atypical perceptual and cognitive information processing, leading to an accumulation of anxiety. Extreme overloading experienced internally may not be externally visible. Identifying stressful situations at an early stage may avoid socially problematic behaviour from occurring, such as self-injurious behaviour. Activation of the autonomous nervous system (ANS) is involved in the response to anxiety, which can be measured through heart rate variability and skin conductance with the use of portable devices, non-intrusively and pain-free. Thus, developing innovative analysis of signal perception and reaction is necessary, mainly for non-communicative individuals with autism.
    Methods and analysis: The protocol will take place in real life (home and social environments). We aim to associate modifications of the ANS with external events that will be recorded in a synchronous manner through a specific design (spy glasses with video/audio recording). Four phases will be carried out on ASD participants and aged-matched controls: (1) 24-hour baseline pre-experiment (physical activity, sleep), (2) 2 h in a real life situation, (3) 30 min in a quiet environment, interrupted by a few seconds of stressful sound, (4) an interview to record feelings about events triggering anxiety. ASD and control participants will be together for phases 2 and 3, revealing different physiological responses to the same situations, and thus identifying potentially problematic events. The novelty will be to apply time-series analyses (which led to several Nobel Prizes in quantitative finance) on ANS series (heart rate, heart rate variability, skin conductance) and wrist motion.
    Ethics and dissemination: Ethical approval has been obtained from Ethics Committee of Clermont-Ferrand (South-East I), France (2014-A00611-46). Trial findings will be disseminated via open-access peer-reviewed publications, conferences, clinical networks, public lectures and our websites.
    Trial registration number: ClinicalTrials identifier NCT02275455.
    MeSH term(s) Adaptation, Psychological ; Anxiety/physiopathology ; Anxiety/psychology ; Anxiety/therapy ; Autistic Disorder/physiopathology ; Autistic Disorder/psychology ; Autistic Disorder/therapy ; Clinical Protocols ; Cognitive Behavioral Therapy ; Communication ; Humans ; Interpersonal Relations ; Personal Satisfaction ; Self-Injurious Behavior/prevention & control ; Social Behavior ; Social Environment ; Stress, Psychological ; Treatment Outcome
    Language English
    Publishing date 2015-02-20
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2747269-3
    ISSN 2044-6055 ; 2044-6055 ; 2053-3624
    ISSN (online) 2044-6055
    ISSN 2044-6055 ; 2053-3624
    DOI 10.1136/bmjopen-2015-007716
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Fictitious Academic Expertise and Processing Resources.

    Chambres, Patrick / Versace, Rémy / Auxiette, Catherine

    Contemporary educational psychology

    2001  Volume 26, Issue 4, Page(s) 507–533

    Abstract: A previous study showed that pairs of students interacting in a second language produced more words when they were assigned a fictitious expert position in a specific competence dimension than when they were assigned a nonexpert position. It has also ... ...

    Abstract A previous study showed that pairs of students interacting in a second language produced more words when they were assigned a fictitious expert position in a specific competence dimension than when they were assigned a nonexpert position. It has also been shown that the usual level of expertise has an impact on the assigned fictitious expertise effect. The present study was designed to determine whether the processing capacity allotted to the current task could partly determine performance. A given position of expertise may demand a large or small attentional capacity. Two experiments were conducted using a dual-task paradigm. As expected, the different expertise positions led to different reaction times on the secondary task. The second experiment showed that the impact of assigning a position of expertise to students depends on their usual academic standing. This study supports the idea that in interactive situations, performance variations as a function of the expertise position can be partially explained by differences in the processing resources allocated to the task. Implications for teaching are discussed. Copyright 2001 Academic Press.
    Language English
    Publishing date 2001-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1462923-9
    ISSN 1090-2384 ; 0361-476X
    ISSN (online) 1090-2384
    ISSN 0361-476X
    DOI 10.1006/ceps.2000.1074
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Dopamine replacement therapy and deep brain stimulation of the subthalamic nuclei induce modulation of emotional processes at different spatial frequencies in Parkinson's disease.

    Mermillod, Martial / Mondillon, Laurie / Rieu, Isabelle / Devaux, Damien / Chambres, Patrick / Auxiette, Catherine / Dalens, Hélène / Coulangeon, Louise Marie / Jalenques, Isabelle / Durif, Franck

    Journal of Parkinson's disease

    2014  Volume 4, Issue 1, Page(s) 97–110

    Abstract: Background: Deep brain stimulation of the subthalamic nuclei (STN-DBS) is an effective treatment for the most severe forms of Parkinson's disease (PD) and is intended to suppress these patients' motor symptoms. However, be it in association with ... ...

    Abstract Background: Deep brain stimulation of the subthalamic nuclei (STN-DBS) is an effective treatment for the most severe forms of Parkinson's disease (PD) and is intended to suppress these patients' motor symptoms. However, be it in association with Dopamine Replacement Therapy (DRT) or not, STN-DBS may in some cases induce addictive or emotional disorders.
    Objective: In the current study, we suggest that PD patients suffer from emotional deficits that have not been revealed in previous studies because in those experiments the stimuli were displayed for a time long enough to allow patients to have recourse to perceptual strategies in order to recognize the emotional facial expressions (EFE).
    Methods: The aim of the current article is to demonstrate the existence of emotional disorders in PD by using a rapid presentation of the visual stimuli (200-ms display time) which curtails their perceptual analysis, and to determine whether STN-DBS, either associated or not associated with DRT, has an impact on the recognition of emotions.
    Results: The results show that EFE recognition performance depends on both STN-DBS ('on' vs. 'off') and medication ('on' vs. 'off'), but also that these variables have an interactive influence on EFE recognition performance. Moreover, we also reveal how these EFE impairments depend on different spatial frequencies perceptual channels (related to different cortical vs. subcortical neural structures).
    Conclusions: The effect of PD without therapy seems to be particularly acute for LSF emotional faces, possibly due to a subcortical dysfunction. However, our results indicate that the joint action of STN-DBS and DRT could also disrupt recognition of emotional expressions at the level of occipito-temporal cortical areas (processing HSF visual information) inducing broad global impairment of EFE at the level of HSF visual channels.
    MeSH term(s) Affect/physiology ; Aged ; Antiparkinson Agents/adverse effects ; Combined Modality Therapy ; Deep Brain Stimulation/adverse effects ; Emotions/physiology ; Facial Expression ; Humans ; Levodopa/adverse effects ; Middle Aged ; Parkinson Disease/drug therapy ; Parkinson Disease/physiopathology ; Parkinson Disease/therapy ; Subthalamic Nucleus/surgery
    Chemical Substances Antiparkinson Agents ; Levodopa (46627O600J)
    Language English
    Publishing date 2014
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2620609-2
    ISSN 1877-718X ; 1877-7171
    ISSN (online) 1877-718X
    ISSN 1877-7171
    DOI 10.3233/JPD-130256
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Rapid Presentation of Emotional Expressions Reveals New Emotional Impairments in Tourette's Syndrome.

    Mermillod, Martial / Devaux, Damien / Derost, Philippe / Rieu, Isabelle / Chambres, Patrick / Auxiette, Catherine / Legrand, Guillaume / Galland, Fabienne / Dalens, Hélène / Coulangeon, Louise Marie / Broussolle, Emmanuel / Durif, Franck / Jalenques, Isabelle

    Frontiers in human neuroscience

    2013  Volume 7, Page(s) 149

    Abstract: Objective: Based on a variety of empirical evidence obtained within the theoretical framework of embodiment theory, we considered it likely that motor disorders in Tourette's syndrome (TS) would have emotional consequences for TS patients. However, ... ...

    Abstract Objective: Based on a variety of empirical evidence obtained within the theoretical framework of embodiment theory, we considered it likely that motor disorders in Tourette's syndrome (TS) would have emotional consequences for TS patients. However, previous research using emotional facial categorization tasks suggests that these consequences are limited to TS patients with obsessive-compulsive behaviors (OCB).
    Method: These studies used long stimulus presentations which allowed the participants to categorize the different emotional facial expressions (EFEs) on the basis of a perceptual analysis that might potentially hide a lack of emotional feeling for certain emotions. In order to reduce this perceptual bias, we used a rapid visual presentation procedure.
    Results: Using this new experimental method, we revealed different and surprising impairments on several EFEs in TS patients compared to matched healthy control participants. Moreover, a spatial frequency analysis of the visual signal processed by the patients suggests that these impairments may be located at a cortical level.
    Conclusion: The current study indicates that the rapid visual presentation paradigm makes it possible to identify various potential emotional disorders that were not revealed by the standard visual presentation procedures previously reported in the literature. Moreover, the spatial frequency analysis performed in our study suggests that emotional deficit in TS might lie at the level of temporal cortical areas dedicated to the processing of HSF visual information.
    Language English
    Publishing date 2013-04-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2425477-0
    ISSN 1662-5161
    ISSN 1662-5161
    DOI 10.3389/fnhum.2013.00149
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: The combined effect of subthalamic nuclei deep brain stimulation and L-dopa increases emotion recognition in Parkinson's disease.

    Mondillon, Laurie / Mermillod, Martial / Musca, Serban C / Rieu, Isabelle / Vidal, Tiphaine / Chambres, Patrick / Auxiette, Catherine / Dalens, Hélène / Marie Coulangeon, Louise / Jalenques, Isabelle / Lemaire, Jean-Jacques / Ulla, Miguel / Derost, Philippe / Marques, Ana / Durif, Franck

    Neuropsychologia

    2012  Volume 50, Issue 12, Page(s) 2869–2879

    Abstract: Deep brain stimulation of the subthalamic nucleus (DBS) is a widely used surgical technique to suppress motor symptoms in Parkinson's disease (PD), and as such improves patients' quality of life. However, DBS may produce emotional disorders such as a ... ...

    Abstract Deep brain stimulation of the subthalamic nucleus (DBS) is a widely used surgical technique to suppress motor symptoms in Parkinson's disease (PD), and as such improves patients' quality of life. However, DBS may produce emotional disorders such as a reduced ability to recognize emotional facial expressions (EFE). Previous studies have not considered the fact that DBS and l-dopa medication can have differential, common, or complementary consequences on EFE processing. A thorough way of investigating the effect of DBS and l-dopa medication in greater detail is to compare patients' performances after surgery, with the two therapies either being administered ('on') or not administered ('off'). We therefore used a four-condition (l-dopa 'on'/DBS 'on', l-dopa 'on'/DBS 'off', l-dopa 'off'/DBS 'on', and l-dopa 'off'/DBS 'off') EFE recognition paradigm and compared implanted PD patients to healthy controls. The results confirmed those of previous studies, yielding a significant impairment in the detection of some facial expressions relative to controls. Disgust recognition was impaired when patients were 'off' l-dopa and 'on' DBS, and fear recognition impaired when 'off' of both therapies. More interestingly, the combined effect of both DBS and l-dopa administration seems much more beneficial for EFE recognition than the separate administration of each individual therapy. We discuss the implications of these findings in the light of the inverted U curve function that describes the differential effects of dopamine level on the right orbitofrontal cortex (OFC). We propose that, while l-dopa could "overdose" in dopamine the ventral stream of the OFC, DBS would compensate for this over-activation by decreasing OFC activity, thereby restoring the necessary OFC-amygdala interaction. Another finding is that, when collapsing over all treatment conditions, PD patients recognized more neutral faces than the matched controls, a result that concurs with embodiment theories.
    MeSH term(s) Aged ; Antiparkinson Agents/therapeutic use ; Combined Modality Therapy ; Deep Brain Stimulation/psychology ; Emotions ; Facial Expression ; Female ; Frontal Lobe/drug effects ; Frontal Lobe/physiopathology ; Humans ; Levodopa/therapeutic use ; Male ; Middle Aged ; Parkinson Disease/complications ; Parkinson Disease/psychology ; Parkinson Disease/therapy ; Pattern Recognition, Visual/drug effects ; Perceptual Disorders/drug therapy ; Perceptual Disorders/etiology ; Subthalamic Nucleus/drug effects ; Subthalamic Nucleus/physiopathology
    Chemical Substances Antiparkinson Agents ; Levodopa (46627O600J)
    Language English
    Publishing date 2012-08-28
    Publishing country England
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 207151-4
    ISSN 1873-3514 ; 0028-3932
    ISSN (online) 1873-3514
    ISSN 0028-3932
    DOI 10.1016/j.neuropsychologia.2012.08.016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: 'Do Well B.': Design Of WELL Being monitoring systems. A study protocol for the application in autism

    Dutheil, Frédéric / Chambres, Patrick / Hufnagel, Cédric / Auxiette, Catherine / Chausse, Pierre / Ghozi, Raja / Paugam, Guillaume / Boudet, Gil / Khalfa, Nadia / Naughton, Géraldine / Chamoux, Alain / Mermillod, Martial / Bertrand, Pierre Raphael

    BMJ OPEN 2 (5), 8 p.. (2015)

    Abstract: Introduction: Individuals with autism spectrum disorder (ASD) have difficulties in communication and social interaction resulting from atypical perceptual and cognitive information processing, leading to an accumulation of anxiety. Extreme overloading ... ...

    Abstract Introduction: Individuals with autism spectrum disorder (ASD) have difficulties in communication and social interaction resulting from atypical perceptual and cognitive information processing, leading to an accumulation of anxiety. Extreme overloading experienced internally may not be externally visible. Identifying stressful situations at an early stage may avoid socially problematic behaviour from occurring, such as self-injurious behaviour. Activation of the autonomous nervous system (ANS) is involved in the response to anxiety, which can be measured through heart rate variability and skin conductance with the use of portable devices, non-intrusively and pain-free. Thus, developing innovative analysis of signal perception and reaction is necessary, mainly for non-communicative individuals with autism. Methods and analysis: The protocol will take place in real life (home and social environments). We aim to associate modifications of the ANS with external events that will be recorded in a synchronous manner through a specific design (spy glasses with video/audio recording). Four phases will be carried out on ASD participants and aged-matched controls: (1) 24-hour baseline pre-experiment (physical activity, sleep), (2) 2 h in a real life situation, (3) 30 min in a quiet environment, interrupted by a few seconds of stressful sound, (4) an interview to record feelings about events triggering anxiety. ASD and control participants will be together for phases 2 and 3, revealing different physiological responses to the same situations, and thus identifying potentially problematic events. The novelty will be to apply time-series analyses (which led to several Nobel Prizes in quantitative finance) on ANS series (heart rate, heart rate variability, skin conductance) and wrist motion. Ethics and dissemination: Ethical approval has been obtained from Ethics Committee of Clermont-Ferrand (South-East I), France (2014-A00611-46). Trial findings will be disseminated via open-access peer-reviewed publications, conferences, clinical networks, public lectures and our websites.
    Language English
    Document type Article
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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