Results for 'vestibular stimulation'

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  1.  44
    How vestibular stimulation interacts with illusory hand ownership.Christophe Lopez, Bigna Lenggenhager & Olaf Blanke - 2010 - Consciousness and Cognition 19 (1):33-47.
    Artificial stimulation of the peripheral vestibular system has been shown to improve ownership of body parts in neurological patients, suggesting vestibular contributions to bodily self-consciousness. Here, we investigated whether galvanic vestibular stimulation interferes with the mechanisms underlying ownership, touch, and the localization of one’s own hand in healthy participants by using the “rubber hand illusion” paradigm. Our results show that left anodal GVS increases illusory ownership of the fake hand and illusory location of touch. We (...)
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  2.  9
    Caloric vestibular stimulation: From diagnosis to therapy?S. M. Miller & T. T. Ngo - unknown
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  3.  5
    Induced vestibular stimulation and the moon illusion.F. Phillip Van Eyl - 1972 - Journal of Experimental Psychology 94 (3):326.
  4.  25
    Can Vestibular Stimulation be Used to Treat Obesity?Paul D. McGeoch - 2019 - Bioessays 41 (2):1800197.
    It is hypothesized that repeated, non‐invasive stimulation of the vestibular (balance) system, via a small electrical current to the skin behind the ears, will cause the brain centers that control energy homeostasis to shift the body toward a leaner physique. This is because these centers integrate multiple inputs to, in effect, fix a set‐point for body fat, which though difficult to alter is not immutable. They will interpret repeated stimulation of the parts of the vestibular system (...)
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  5.  17
    Studies of caloric vestibular stimulation: implications for the cognitive neurosciences, the clinical neurosciences and neurophilosophy.Steven M. Miller & Trung T. Ngo - 2007 - .
    Objective: Caloric vestibular stimulation has traditionally been used as a tool for neurological diagnosis. More recently, however, it has been applied to a range of phenomena within the cognitive neurosciences. Here, we provide an overview of such studies and review our work using CVS to investigate the neural mechanisms of a visual phenomenon - binocular rivalry. We outline the interhemispheric switch model of rivalry supported by this work and its extension to a metarivalry model of interocular-grouping phenomena. In (...)
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  6.  4
    Voluntary response to vestibular stimulation with small amplitudes of passive rotary oscillation.R. C. Travis - 1941 - Journal of Experimental Psychology 29 (3):248.
  7.  14
    Left caloric vestibular stimulation as a tool to reveal implicit and explicit parameters of body representation.A. Sedda, D. Tonin, G. Salvato, M. Gandola & G. Bottini - 2016 - Consciousness and Cognition 41:1-9.
  8. The Effect of Noisy Galvanic Vestibular Stimulation on Learning of Functional Mobility and Manual Control Nulling Sensorimotor Tasks.Esther J. Putman, Raquel C. Galvan-Garza & Torin K. Clark - 2021 - Frontiers in Human Neuroscience 15.
    Galvanic vestibular stimulation is a non-invasive method of electrically stimulating the vestibular system. We investigated whether the application of GVS can alter the learning of new functional mobility and manual control tasks and whether learning can be retained following GVS application. In a between-subjects experiment design, 36 healthy subjects performed repeated trials, capturing the learning of either a functional mobility task, navigating an obstacle course on a compliant surface with degraded visual cues or a manual control task, (...)
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  9.  5
    Absence of Nonlinear Coupling Between Electric Vestibular Stimulation and Evoked Forces During Standing Balance.Kelci B. Hannan, Makina K. Todd, Nicole J. Pearson, Patrick A. Forbes & Christopher J. Dakin - 2021 - Frontiers in Human Neuroscience 15.
    The vestibular system encodes motion and orientation of the head in space and is essential for negotiating in and interacting with the world. Recently, random waveform electric vestibular stimulation has become an increasingly common means of probing the vestibular system. However, many of the methods used to analyze the behavioral response to this type of stimulation assume a linear relationship between frequencies in the stimulus and its associated response. Here we examine this stimulus-response frequency linearity (...)
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  10.  1
    No Impact of Stochastic Galvanic Vestibular Stimulation on Arterial Pressure and Heart Rate Variability in the Elderly Population.Akiyoshi Matsugi, Koji Nagino, Tomoyuki Shiozaki, Yohei Okada, Nobuhiko Mori, Junji Nakamura, Shinya Douchi, Kosuke Oku, Kiyoshi Nagano & Yoshiki Tamaru - 2021 - Frontiers in Human Neuroscience 15.
    ObjectiveNoisy galvanic vestibular stimulation (nGVS) is often used to improve postural stability in disorders, such as neurorehabilitation montage. For the safe use of nGVS, we investigated whether arterial pressure (AP) and heart rate vary during static supine and slow whole-body tilt with random nGVS (0.4 mA, 0.1–640 Hz, gaussian distribution) in a healthy elderly population.MethodsThis study was conducted with a double-blind, sham-controlled, cross-over design. Seventeen healthy older adults were recruited. They were asked to maintain a static supine position (...)
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  11.  12
    The effect of varying the position of the head on voluntary response to vestibular stimulation.R. C. Travis - 1938 - Journal of Experimental Psychology 23 (3):295.
  12.  2
    The Effects of Stochastic Galvanic Vestibular Stimulation on Body Sway and Muscle Activity.Akiyoshi Matsugi, Kosuke Oku & Nobuhiko Mori - 2020 - Frontiers in Human Neuroscience 14.
    Objective: This study aimed to investigate whether galvanic vestibular stimulation with stochastic noise modulates the body sway and muscle activity of the lower limbs, depending on visual and somatosensory information from the foot using rubber-foam.Methods: Seventeen healthy young adults participated in the study. Each subject maintained an upright standing position on a force plate with/without rubber-foam, with their eyes open/closed, to measure the position of their foot center of pressure. Thirty minutes after baseline measurements under four possible conditions (...)
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  13.  5
    Interactions between electrical and mechanical vestibular stimulation: Observations on rabbits and men.Donald E. Parker - 1970 - Journal of Experimental Psychology 84 (1):96.
  14.  5
    Abnormal Phase Coupling in Parkinson’s Disease and Normalization Effects of Subthreshold Vestibular Stimulation.Soojin Lee, Aiping Liu, Z. Jane Wang & Martin J. McKeown - 2019 - Frontiers in Human Neuroscience 13.
  15.  6
    Now You Feel both: Galvanic Vestibular Stimulation Induces Lasting Improvements in the Rehabilitation of Chronic Tactile Extinction.Lena Schmidt, Kathrin S. Utz, Lena Depper, Michaela Adams, Anna-Katharina Schaadt, Stefan Reinhart & Georg Kerkhoff - 2013 - Frontiers in Human Neuroscience 7.
  16.  2
    Effects of Different Stimulation Conditions on the Stimulation Effect of Noisy Galvanic Vestibular Stimulation.Yasuto Inukai, Shota Miyaguchi, Miki Saito, Naofumi Otsuru & Hideaki Onishi - 2020 - Frontiers in Human Neuroscience 14.
  17.  77
    Can vestibular caloric stimulation be used to treat apotemnophilia?V. S. Ramachandran & Paul McGeoch - unknown
    Summary Apotemnophilia, or body integrity image disorder (BIID), is characterised by a feeling of mismatch between the internal feeling of how one’s body should be and the physical reality of how it actually is. Patients with this condition have an often overwhelming desire for an amputation- of a specific limb at a specific level. Such patients are not psychotic or delusional, however, they do express an inexplicable emotional abhorrence to the limb they wish removed. It is also known that such (...)
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  18. Lucid dreaming frequency in relation to vestibular sensitivity as measured by caloric stimulation.J. Gackenbach, T. J. Snyder, L. M. Rokes & D. Sachau - 1986 - Journal of Mind and Behavior 7 (2-3):277-298.
  19.  12
    Reciprocal inhibition and reinforcement in the visual and vestibular systems.R. C. Travis - 1929 - Journal of Experimental Psychology 12 (5):415.
  20.  31
    The role of head movements and vestibular and visual cues in sound localization.H. Wallach - 1940 - Journal of Experimental Psychology 27 (4):339.
  21.  2
    Posture Deficits and Recovery After Unilateral Vestibular Loss: Early Rehabilitation and Degree of Hypofunction Matter.Michel Lacour, Laurent Tardivet & Alain Thiry - 2022 - Frontiers in Human Neuroscience 15.
    Postural instability and balance impairment are disabling symptoms in patients with acute unilateral peripheral vestibular hypofunction. Vestibular rehabilitation is known to improve the vestibular compensation process, but its effect on posture recovery remains poorly understood, little is known about when VR must be done, and whether the degree of vestibular loss matters is uncertain. We analyzed posture control under static and dynamic postural tasks performed in different visual conditions [eye open ; eyes closed ; and optokinetic (...)
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  22.  3
    Reduced Environmental Stimulation in Anorexia Nervosa: An Early-Phase Clinical Trial.Sahib S. Khalsa, Scott E. Moseman, Hung-Wen Yeh, Valerie Upshaw, Beth Persac, Eric Breese, Rachel C. Lapidus, Sheridan Chappelle, Martin P. Paulus & Justin S. Feinstein - 2020 - Frontiers in Psychology 11.
    Reduced Environmental Stimulation Therapy (REST) alters the balance of sensory input to the nervous system by systematically attenuating sensory signals from visual, auditory, thermal, tactile, vestibular, and proprioceptive channels. Previous research from our group has shown that REST via floatation acutely reduces anxiety and blood pressure while simultaneously heightening interoceptive awareness in clinically anxious populations. Anorexia nervosa (AN) is an eating disorder characterized by elevated anxiety, distorted body representation, and abnormal interoception, raising the question of whether REST might (...)
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  23.  2
    Modification of Eye–Head Coordination With High Frequency Random Noise Stimulation.Yusuke Maeda, Makoto Suzuki, Naoki Iso, Takuhiro Okabe, Kilchoon Cho & Yin-Jung Wang - 2020 - Frontiers in Human Neuroscience 14.
    The vestibulo-ocular reflex plays an important role in controlling the gaze at a visual target. Although patients with vestibular hypofunction aim to improve their VOR function, some retain dysfunction for a long time. Previous studies have explored the effects of direct current stimulation on vestibular function; however, the effects of random noise stimulation on eye–head coordination have not previously been tested. Therefore, we aimed to clarify the effects of high frequency noisy vestibular stimulation on (...)
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  24.  6
    Developmental Coordination Disorder: The Importance of Grounded Assessments and Interventions.Mats Niklasson, Peder Rasmussen, Irene Niklasson & Torsten Norlander - 2018 - Frontiers in Psychology 9.
    This focused review is based on earlier studies which have shown that both children and adults diagnosed as having developmental coordination disorder (DCD), benefited from sensorimotor therapy according to the method Retraining for Balance (RB). Different approaches and assessments for children and adults in regard to DCD are scrutinized and discussed in comparison to RB which mainly includes (a) vestibular assessment and stimulation (b) assessment and integration of aberrant primary reflexes and (c) assessment and stimulation of auditory (...)
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  25. Anosognosia in parietal lobe syndrome.Vilayanur S. Ramachandran - 1995 - Consciousness and Cognition 4 (1):22-51.
    Patients with right parietal lesions often deny their paralysis , but do they have "tacit" knowledge of their paralysis? I devised three novel tests to explore this. First, the patients were given a choice between a bimanual task vs a unimanual one . They chose the former on 17 of 18 trials and, surprisingly, showed no frustration or learning despite repeated failed attempts. I conclude that they have no tacit knowledge of paralysis . Second, I used a "virtual reality box" (...)
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  26. Binocular rivalry and the cerebral hemispheres, with a note on the correlates and constitution of visual consciousness.S. M. Miller - 2001 - Brain and Mind 2 (1):119-49.
    In addressing thescientific study of consciousness, Crick and Koch state, It is probable that at any moment some active neuronal processes in your head correlate with consciousness, while others do not: what is the difference between them? (1998, p. 97). Evidence from electrophysiological and brain-imaging studies of binocular rivalry supports the premise of this statement and answers to some extent, the question posed. I discuss these recent developments and outline the rationale and experimental evidence for the interhemispheric switch hypothesis of (...)
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  27.  17
    Habituation to Rotation.R. Dodge - 1923 - Journal of Experimental Psychology 6 (1):1.
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  28. Neurocase.V. S. Ramachandran - unknown
    First Published on: 21 June 2007 To cite this Article: Ramachandran, Vilayanur S., McGeoch, Paul D., Williams, Lisa and Arcilla, Gerard (2007) 'Rapid Relief of Thalamic Pain Syndrome Induced by Vestibular Caloric Stimulation', Neurocase, 13:3, 185 - 188 To link to this article: DOI: 10.1080/13554790701450446 URL: http://dx.doi.org/10.1080/13554790701450446..
     
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  29.  41
    The Vestibular in Film: Orientation and Balance in Gus Van Sant's Cinema of Walking.Luis Rocha Antunes - 2012 - Essays in Philosophy 13 (2):10.
    For decades, the audiovisual nature of the film medium has limited film scholarship to the strict consideration of sound and sight as the senses at play. Aware of the limitations of this sense-to-sense correspondence, Laura U. Marks has been the first to consistently give expression to a new and emergent line of enquiry that seeks to understand the multisensory nature of film.Adding to the emergent awareness of the cinema of the senses, neuroscience, specifically multisensory studies, has identified autonomous sensory systems (...)
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  30.  13
    Vestibular adaptation in man: Effects of increased acceleration during different phases of adaptation.Tracy Luster - 1972 - Journal of Experimental Psychology 96 (2):263.
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  31.  19
    Kinesthetic and vestibular information modulate alpha activity during spatial navigation: a mobile EEG study.Benedikt V. Ehinger, Petra Fischer, Anna L. Gert, Lilli Kaufhold, Felix Weber, Gordon Pipa & Peter König - 2014 - Frontiers in Human Neuroscience 8.
  32. Stimulating good practice - What an embodied cognition approach could mean for Deep Brain Stimulation practice.Sanneke de Haan, Erik Rietveld & Damiaan Denys - 2014 - American Journal of Bioethics Neuroscience 5 (4).
    We whole-heartedly agree with Mecacci and Haselager(2014) on the need to investigate the psychosocial effects of deep brain stimulation (DBS), and particularly to find out how to prevent adverse psychosocial effects. We also agree with the authors on the value of an embodied, embedded, enactive approach (EEC) to the self and the mind–brain problem. However, we do not think this value primarily lies in dissolving a so-called “maladaptation” of patients to their DBS device. In this comment, we challenge three (...)
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  33. Effects of Deep Brain Stimulation on the lived experience of Obsessive-Compulsive Disorder patients.Sanneke de Haan, Erik Rietveld, Martin Stokhof & Damiaan Denys - 2015 - PLoS ONE 10 (8):1-29.
    Deep Brain Stimulation (DBS) is a relatively new, experimental treatment for patients suffering from treatment-refractory Obsessive Compulsive Disorder (OCD). The effects of treatment are typically assessed with psychopathological scales that measure the amount of symptoms. However, clinical experience indicates that the effects of DBS are not limited to symptoms only: patients for instance report changes in perception, feeling stronger and more confident, and doing things unreflectively. Our aim is to get a better overview of the whole variety of changes (...)
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  34.  12
    The role of the vestibular organs in space orientation.Philip Worchel - 1952 - Journal of Experimental Psychology 44 (1):4.
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  35.  21
    Processing of proprioceptive and vestibular body signals and self-transcendence in Ashtanga yoga practitioners.Francesca Fiori, Nicole David & Salvatore M. Aglioti - 2014 - Frontiers in Human Neuroscience 8.
  36.  9
    Vestibular-Auditory Interactions: Assessing the Influence of Passive Self-Motion on Auditory Localisation.Grabherr Luzia, Lory Vanda & Mast Fred - 2015 - Frontiers in Human Neuroscience 9.
  37.  8
    Static equilibrium and vestibular function.J. E. Birren - 1945 - Journal of Experimental Psychology 35 (2):127.
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  38. Brain stimulation in the study of neuronal functions for conscious sensory experiences.Benjamin W. Libet - 1982 - Human Neurobiology 1:235-42.
  39.  14
    The reaction time to vestibular stimuli.B. Baxter & R. C. Travis - 1938 - Journal of Experimental Psychology 22 (3):277.
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  40.  22
    Do Visual and Vestibular Inputs Compensate for Somatosensory Loss in the Perception of Spatial Orientation? Insights from a Deafferented Patient.Lionel Bringoux, Cécile Scotto Di Cesare, Liliane Borel, Thomas Macaluso & Fabrice R. Sarlegna - 2016 - Frontiers in Human Neuroscience 10.
  41.  20
    Brain stimulation and the threshold of conscious experience.Benjamin Libet - 1966 - In John C. Eccles (ed.), Brain and Conscious Experience. Springer. pp. 165--181.
  42.  5
    Effects of visual, vestibular, and somatosensori-motor deficit on autokinetic perception.W. S. Battersby, R. L. Kahn, M. Pollack & M. B. Bender - 1956 - Journal of Experimental Psychology 52 (6):398.
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  43.  19
    Balancing awareness: Vestibular signals modulate visual consciousness in the absence of awareness.Roy Salomon, Mariia Kaliuzhna, Bruno Herbelin & Olaf Blanke - 2015 - Consciousness and Cognition 36:289-297.
  44. Brain stimulation for treatment and enhancement in children: an ethical analysis.Hannah Maslen, Brian D. Earp, Roi Cohen Kadosh & Julian Savulescu - 2014 - Frontiers in Human Neuroscience 8.
    Davis called for “extreme caution” in the use of non-invasive brain stimulation to treat neurological disorders in children, due to gaps in scientific knowledge. We are sympathetic to his position. However, we must also address the ethical implications of applying this technology to minors. Compensatory trade-offs associated with NIBS present a challenge to its use in children, insofar as these trade-offs have the effect of limiting the child’s future options. The distinction between treatment and enhancement has some normative force (...)
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  45.  88
    Stimulating brains, altering minds.W. Glannon - 2009 - Journal of Medical Ethics 35 (5):289-292.
    Deep-brain stimulation has been used to treat advanced Parkinson disease and other neurological and psychiatric disorders that have not responded to other treatments. While deep-brain stimulation can modulate overactive or underactive regions of the brain and thereby improve motor function, it can also cause changes in a patient’s thought and personality. This paper discusses the trade-offs between the physiological benefit of this technique and the potential psychological harm.
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  46. Os conteúdos de sociologia nos vestibulares E no enem: Uma discussão sobre conhecimento prévio.Thiago Oliveira Lima Matiolli & Alexandre Barbosa Fraga - 2014 - Saberes Em Perspectiva 4 (8):183-200.
    Em trabalhos anteriores, analisamos as formas pelas quais a sociologia vem sendo cobrada nos vestibulares de algumas universidades em diferentes regiões brasileiras e no ENEM. Além do entendimento de que formas são essas, uma das conclusões a que chegamos foi a de que, no ENEM, dificilmente há o acionamento de conhecimento sociológico prévio para a resolução da prova. Entendemos que, por mais que a cobrança na redação e de modo interdisciplinar traga algum reconhecimento ao saber sociológico, a construção de questões (...)
     
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  47. Stimulation of mGluR2/3 receptors precipitates nicotine withdrawal in rats: role of mGluR5 and NMDA receptors.Paul J. Kenny, Cory Wright, Fabrizio Gasparini & Athina Markou - 2001 - Society for Neuroscience Abstracts 27:376.2.
    Elevations in brain stimulation reward (BSR) thresholds have been observed in rats undergoing nicotine withdrawal and have been proposed as a sensitive measure of the negative affective state associated with nicotine withdrawal. mGluR are presynaptic autoreceptors that decrease glutamate release when stimulated. The aim of this study was to examine the role of glutamate neurotransmission in nicotine dependence. The mGluR agonist LY314582 (2.5–7.5 mg/kg) precipitated nicotine withdrawal as measured by elevations in BSR thresholds in nicotine-treated rats but not in (...)
     
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  48.  27
    Brain stimulation and conscious experience.Daniel A. Pollen - 2004 - Consciousness and Cognition 13 (3):626-645.
    Libet discovered that a substantial duration (> 0.5-1.0 s) of direct electrical stimulation of the surface of the somatosensory cortex at threshold currents is required before human subjects can report that a conscious somatosensory experience had occurred. Using a reaction time method we confirm that a similarly long stimulation duration at threshold currents is required for activation of elementary visual experiences (phosphenes) in human subjects following stimulation of the surface of the striate cortex. However, the reaction times (...)
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  49.  20
    The effects of auditory-vestibular nerve pathology on space perception.Cecil W. Mann - 1951 - Journal of Experimental Psychology 42 (6):450.
  50.  13
    Dichotic stimulation and retention.Lloyd R. Peterson & Susan Kroener - 1964 - Journal of Experimental Psychology 68 (2):125.
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