background preloader

LE CERVEAU À TOUS LES NIVEAUX!

LE CERVEAU À TOUS LES NIVEAUX!
L’électroencéphalographie est une méthode d’enregistrement de l’activité du cortex par l’entremise d’électrodes apposées sur le cuir chevelu. Grâce à cette technique, on a pu observer dans les années 1950 que l’activité du cortex durant le sommeil paradoxal était aussi intense que durant l’éveil. D’où le nom de sommeil « paradoxal » pour attirer l’attention sur ce phénomène. Mais avec le développement des techniques d’imagerie cérébrale au milieu des années 1990 (voir capsule outil à gauche), on a découvert d’autres structures cérébrales, souvent situées en profondeur sous le cortex, dont l’activité était grandement modifiée durant le sommeil paradoxal. On a pu par exemple constater que le cortex visuel primaire, première étape de décodage conscient des signaux visuels durant l’éveil, est très peu actif durant le sommeil paradoxal. D’après Neuroscience, Purves et al., d’après Hobson et al., 1998. Related:  Astral travel and lucid dreaming

Comment réaliser une projection astrale: 10 étapes 3 parties:Préparer son corps et son esprit pour la projection astraleDétacher son âme de son corpsExplorer le plan astral La projection astrale désigne une expérience hors du corps (EHC) durant laquelle l'âme quitte le corps physique et voyage sur le plan astral, qui est supposé être un monde intermédiaire entre le Paradis et la Terre. Les gens expérimentent souvent cet état pendant la maladie ou lorsqu'ils sont impliqués dans une expérience de mort imminente (EMI), mais il est également possible de pratiquer volontairement la projection astrale. Cet article contient des instructions pour savoir comment rendre cela possible. Étapes Partie 1 Préparer son corps et son esprit pour la projection astrale <img alt="Image intitulée Perform Astral Projection Step 3" src=" width="728" height="546" class="whcdn">3Couchez-vous et relaxez-vous. Partie 2 Détacher son âme de son corps

cerveau chapitre 2 : Le système nerveux et ses perturbations I – Le cerveau : un centre nerveux Film documentaire : « L’exploration du cerveau » En savoir plus sur le cerveau : Observation des différentes zones du cerveau humain Les aires du cerveau Les lobes du cerveau Du cerveau aux neurones (à voir !) II – Le cerveau est composé de milliards de cellules nerveuses A/ Observation de neurones TP Observation de cellules nerveuses au microscope –> Réaliser un dessin (aide ici) –> Repérer les différentes parties du neurone Mais comment ces neurones sont-ils reliés ? B/ Les synapses = zone de jonction entre deux neurones LE LOGICIEL SYNAPSE je veux le télécharger Vidéos sur les neurones et les synapses Un réseau neuronal imprimé en 3D. III – Les drogues et leurs perturbations sur le système nerveux EXPOSE sur une perturbation possible du système nerveux : Présentez la perturbation du système nerveux choisie. La présentation libre : soyez clair et allez à l’essentiel. Votre auditoire prendre note de votre travail.

Stanford Scientists Observe Man Travel Out of His Body and Into Space – What He Saw Was Remarkable NASA’s Pioneer 10 spacecraft was launched into space in 1972. It was the the very first spacecraft to fly directly through the asteroid belt and make observations of the biggest planet in our solar system, Jupiter. It was also able to obtain closeup images of the planet, something that scientists had never had access to before. (1) Prior to the flyby of Jupiter by Pioneer 10, the CIA and NSA, in conjunction with Stanford University, were involved in what was called “Remote Viewing.” A gentlemen by the name of Ingo Swann was able to successfully describe and view a ring around Jupiter, a ring that scientists had no idea existed. The successful viewing of the ring by Ingo came after scientists observed him identify physical objects in hidden envelopes that were placed a few hundred kilometers away. “Successful replication of this type of remote viewing in independent laboratories has yielded considerable scientific evidence for the reality of the [remote viewing] phenomenon. Sources:

Mémoire Dossier réalisé en collaboration avec le Pr. Francis Eustache, Directeur de l'unité Inserm-EPHE-UCBN U1077 "Neuropsychologie et neuroanatomie fonctionnelle de la mémoire humaine" – Octobre 2014 La mémoire repose sur cinq systèmes de mémoire © Inserm, G. Cette représentation de neuro-imagerie est un exemple de la technique dite de recalage interindividuel guidé par les sillons (DIffeomorphic Sulcal-based COrtical ou DISCO). La mémoire se compose de cinq systèmes de mémoire impliquant des réseaux neuronaux distincts bien qu’interconnectés : La mémoire de travail (à court terme) est au cœur du réseau. Cet ensemble complexe est indispensable à l’identité, à l’expression, au savoir, aux connaissances, à la réflexion et même à la projection de chacun dans le futur. La mémoire de travail La mémoire de travail (ou mémoire à court terme) est en fait la mémoire du présent. 7, le nombre magique Le chiffre 7 serait le "nombre magique" de la mémoire de travail. La mémoire sémantique La mémoire épisodique

Harvard Unveils MRI Study Proving Meditation Literally Rebuilds The Brain’s Gray Matter In 8 Weeks Test subjects taking part in an 8-week program of mindfulness meditation showed results that astonished even the most experienced neuroscientists at Harvard University. The study was led by a Harvard-affiliated team of researchers based at Massachusetts General Hospital, and the team’s MRI scans documented for the very first time in medical history how meditation produced massive changes inside the brain’s gray matter. “Although the practice of meditation is associated with a sense of peacefulness and physical relaxation, practitioners have long claimed that meditation also provides cognitive and psychological benefits that persist throughout the day,” says study senior author Sara Lazar of the MGH Psychiatric Neuroimaging Research Program and a Harvard Medical School instructor in psychology. “This study demonstrates that changes in brain structure may underlie some of these reported improvements and that people are not just feeling better because they are spending time relaxing.”

Top Ten Tips For Lucid Dreaming By Steven Bancarz| Lucid dreaming is one of the most extraordinary experiences you could have as a human being. Being awake within a dream, you are able to consciously interact with it just as you interact in the real world. Everything is saturated with colour and vibrantly alive, and it feels far more real than waking life does. There are many practical benefits to lucid dreaming. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. It’s important to remember that there is nothing to fear in a lucid dream. For those who are interested in taking their journey with lucid dreaming to the next level, there is an awesome lucid dreaming program that is designed to help you become a master at lucid dreaming. Share and Enjoy

Lucid Dreaming Secrets Unveiled - Complete Lucid Dreaming - Lucid Dreaming Secrets Unveiled - Complete Lucid Dreaming The key to a happy and fulfilling life resides in your dreaming... Either way, welcome! You might be reading this with some trepidation and perhaps a touch of cynicism. There’s no need to fear! Ask yourself what do you want from life. If the answer to any of those questions is ‘YES’ thenyou owe it to yourself to find out more about the power of lucid dreams. It was only by chance that I stumbled upon the incredible truth about the power of lucid dreams. For me, the awesome full knowledge of lucid dreams came at a point when I felt as if my life was going nowhere. Have you ever had one of those dreams where you know that you’re dreaming but you stillget completely caught up with what’s happening in the dream? Until I learnt the secrets, I’d experienced those dreams very occasionally. As a child and teenager I was always kind of a happy-go-lucky type of person. Suddenly it seemed that everything was against me. My life had gone seriously off track and I couldn’t see a way out. The results?

Lucid Living - Creating Your Lucid Reality By Luke Sumpter Guest Writer for Wake up World Depending upon the culture we are born and raised in, our mind is programmed to perceive the world in a certain way. Many people seem to meander through this life very unconsciously, abiding by the dictated social conditioning within their consciousness from birth – free from questioning and critical analysis. However, when the boat is rocked and the water breaks white, we tend to catch a glimpse of the world from an unbiased, raw, baseline outlook. Regardless of how this process occurs, such life events have the tendency to force an individual to start to question reality – what is really “true”, what parts of our belief systems are actually serving and progressing us along our path, and which parts are actually detrimental. When we become lucid within a dream, we know nothing can harm us. When we become lucid in the waking state, we often lose the fear of death. References: Previous article by Luke: About the author: Are you on tsū yet?

scripture - What are Five Layers (Pancha Kosha) of Human? - Hinduism Stack Exchange The Human body is actually a sheath or Kosha, if we dig deeper towards the soul(Atman), we find five distinct layers covering it, these are called the Five Sheaths or Pancha Kosha. They are : Annamay Kosha : Meaning 'Food Sheath', is the physical body, with hands, eyes, the body which has a name and dies. This is the gross, physical body. This is the sheath of the physical self, named from the fact that it is nourished by food. Pranamaya Kosha : Meaning 'Life Air Sheath', contains the word Prana, which holds together the mind and body, its one physical manifestation is the breath. This Image describes the layers: Along with these there are two more Koshas which are inherent in the Atman, Chitta Maya Kosha : Body of consciousness. Panch Kosha Reference

Pancha kosha: Five layers of the human existence and the GOD Hinduism identifies man in terms of 3 Bodies, 5 Koshas (sheaths), and 3 States. This page provides details about 5 Koshas. Kosha (also, Kosa) is referred to as "sheath", one of five (or seven) coverings of the Atman or Self according to Vedantic philosophy. According to the Kosha system in Yogic philosophy, the nature of being human encompasses physical and psychological aspects that function as one holistic system. The Kosha system refers to these different aspects as layers of subjective experience. Layers range from the dense physical body to the more subtle levels of emotions, mind and spirit. Soul (atman) is wrapped inside five layers (Pancha kosha) of Arishadvarga (the gang of the six internal foes within us). Arishadvarga: are the six passions of mind (vicars): Kama (Lust or desire), Krodh (Rage, anger or hatred), Lobh (Greed), Moh (delusory emotional attachment), Mada or Ahankar (Ego or pride) and Matsarya (envy, jealousy)]. The soul is enveloped in seven sheaths.

3 Types of Bodies: Gross-Sthula, Astral-Linga & Causal-Karan body Subtle or astral body (Linga Sharira) is where lives mind and intellect. Manomaya and Gyanamaya Kosh and part of pranamaya kosha resides in Astral or Subtle body. Linga Sharira contains pranamaya kosha, movement of the pranic force directing our physical and mental activities. The Linga sharira (subtle body) surrounds the Sthula Sharira (physical body) as an aura of energy. When a person dies, his or her gross body (sthula sharira) is burnt. The Upanishadic texts reiterate the existence of a purusha (being) of the size of the thumb (angustha matram) enshrined in the interiors of the heart - "The self (purusha), that is of the size of a thumb (angustha), resides in the cave of the heart. Astral Body’s Lower Mind: This sheath is the also energy of action.

Stages France et monde avec Marc Auburn | Marc Auburn Ce stage s’adresse à ceux qui sont en recherche d’expériences concrètes et d’autonomie dans l’exploration spirituelle. Aucune pré-compétence n’est requise. 20% de théorie, 80% de pratiques. Trainings énergétiques et méditations guidées avec le support des symphonies de lumière PandoraStar les fondamentaux. – Monde énergétique et son influence sur les êtres humains– Méthodes de libération des influences parasites_Techniques simples pour gérer les émotions et l’activité mentale– Équilibre et harmonie entre êtres humains et au sein de la nature Evolution de la personne. Inventaire de la vie actuelleLes attachements matérielsLes attachements relationnelsLes attachements mentauxLes attachements »spirituels »La liberté dans ce monde et dans les autres Voyager. L’exploration intérieureLa méditation: mythes, impasses et réalitésLes visualisationsL’imaginationLa créationLa délocalisation des perceptionsLe voyage astral Stage de 2 jours

Related: