OBM Integrative and Complementary Medicine
March 5, 2025
Gaëtan Collignon, Aminata Bicego, Marie-Elisabeth Faymonville et al.
2 citations
Auto-induced cognitive trance (AICT) is a method for voluntarily entering modified state of consciousness. The therapeutic implications of AICT are still unknown. Since complementary approaches based on modified states of consciousness are recognized to be beneficial for patients suffering from chronic pain (e.g., hypnosis, meditation), we here present the first case report of a 68-year-old man...
Neuroimage
June 1, 2024
Pradeep Kumar, Rajanikant Panda, Kanishka Sharma et al.
20 citations
High-order interactions are required across brain regions to accomplish specific cognitive functions. These functional interdependencies are reflected by synergistic information that can be obtained by combining the information from all the sources considered and redundant information (i.e., common information provided by all the sources). However, electroencephalogram (EEG) functional...
The International journal of clinical and experimental hypnosis
2024
Mélanie Louras, Audrey Vanhaudenhuyse, Rajanikant Panda et al.
8 citations
When used separately, virtual reality (VR) and mind-body therapies (MBTs) have the potential to reduce pain across various acute and chronic conditions. While their combination is increasingly used, no study offers a consolidated presentation of VR and MBTs. This study aims to propose an overview of the effectiveness of VR combined with MBTs (i.e., meditation, mindfulness, relaxation, and...
Scientific Reports
September 22, 2023
Victor Oswald, Audrey Vanhaudenhuyse, Jitka Annen et al.
24 citations
Self-induced cognitive trance (SICT) is a voluntary non-ordinary state of consciousness characterized by a lucid yet narrowed awareness of the external surroundings. It involves a hyper-focused immersive experience of flow, expanded inner imagery, modified somatosensory processing, and an altered perception of self and time. SICT is gaining attention due to its potential clinical applications....
Journal of Cognitive Neuroscience
2023
Rajanikant Panda, Audrey Vanhaudenhuyse, Andrea Piarulli et al.
15 citations
Hypnosis has been shown to be of clinical utility; however, its underlying neural mechanisms remain unclear. This study aims to investigate altered brain dynamics during the non-ordinary state of consciousness induced by hypnosis. We studied high-density EEG in 9 healthy participants during eyes-closed wakefulness and during hypnosis, induced by a muscle relaxation and eyes fixation procedure....
Frontiers in Psychology
2022
Charlotte Grégoire, Nolwenn Marie, Corine Sombrun et al.
20 citations
A symptom cluster is very common among oncological patients: cancer-related fatigue (CRF), emotional distress, sleep difficulties, pain, and cognitive difficulties. Clinical applications of interventions based on non-ordinary states of consciousness, mostly hypnosis and meditation, are starting to be investigated in oncology settings. They revealed encouraging results in terms of improvements...
Quality of Life Research
October 6, 2020
Charlotte Grégoire, Marie-Elisabeth Faymonville, Audrey Vanhaudenhuyse et al.
25 citations
PURPOSE: Cancer patients often report low self-esteem and high emotional distress. Two factors seem particularly linked to these symptoms: emotion regulation strategies and mindfulness. The interest of hypnosis and self-care to relieve these symptoms is not well documented. Our randomized controlled trial aimed at assessing the effect of a group intervention combining self-hypnosis and...
Médecine Intensive Réanimation
July 30, 2020
Floriane Rousseaux, Aminata Bicego, Christophe Malengreaux et al.
2 citations
Cet article vise à comprendre comment les processus impliqués en hypnose peuvent augmenter le confort des patientshospitalisés aux soins intensifs. L’hypnose est un outil de plus en plus utilisé par les équipes médicales comme techniquecomplémentaire aux approches biomédicales usuelles. De nombreuses études ont démontré ses effets dans différentscontextes (chirurgie, douleurs chroniques,...
OBM Integrative and Complementary Medicine
May 9, 2020
Audrey Vanhaudenhuyse, Anne‐Sophie Nyssen, Marie-Elisabeth Faymonville
22 citations
Hypnosis is a modified state of consciousness widely used to decrease pain perception in research protocols and clinical practice. In recent decades, hypnosis has been increasingly proposed to patients to re-engage their resources and capacities to modulate pain and emotional distress and to improve their treatment and recovery of well-being. Neuroimaging research helps clinicians to understand...
Scientific Reports
October 1, 2019
Charlotte Martial, Armand Mensen, Vanessa Charland-Verville et al.
36 citations
The neurobiological basis of near-death experiences (NDEs) is unknown, but a few studies attempted to investigate it by reproducing in laboratory settings phenomenological experiences that seem to closely resemble NDEs. So far, no study has induced NDE-like features via hypnotic modulation while simultaneously measuring changes in brain activity using high-density EEG. Five volunteers who...
Functional MRI
December 1, 2018
Nasim Mortazavi, Cécile Staquet, Audrey Vanhaudenhuyse et al.
This chapter reviews current knowledge of the effects of hypnotic anesthetic agents on brain resting-state networks (RSNs) that sustain consciousness. Although full exploration of the networks under anesthesia is not yet available, current evidence indicates that anesthetic agents with hypnotic properties dose-dependently modulate RSN functioning. Each anesthetic agent has specific effects that...
Frontiers in Neurology
August 28, 2018
Audrey Vanhaudenhuyse, Vanessa Charland-Verville, Aurore Thibaut et al.
Despite recent advances in our understanding of consciousness disorders, accurate diagnosis of severely brain-damaged patients is still a major clinical challenge. We here present the case of a patient who was considered in an unresponsive wakefulness syndrome/vegetative state for 20 years. Repeated standardized behavioral examinations combined to neuroimaging assessments allowed us to show...
Frontiers in Neuroscience
2018
Rajanikant Panda, Olivia Gosseries, Audrey Vanhaudenhuyse et al.
2 citations
Frontiers Events is a rapidly growing calendar management system dedicated to the scheduling of academic events. This includes announcements and invitations, participant listings and search functionality, abstract handling and publication, related events and post-event exchanges. Whether an organizer or participant, make your event a Frontiers Event!
Human Brain Mapping
May 8, 2008
Melanie Boly, Christophe Phillips, Evelyne Balteau et al.
73 citations
The origin of within-subject variability in perceptual experiments is poorly understood. We here review evidence that baseline brain activity in the areas involved in sensory perception predict subsequent variations in sensory awareness. We place these findings in light of recent findings on the architecture of spontaneous BOLD fluctuations in the awake human brain, and discuss the possible...