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Lucid dreaming: all studies

Page 70 of 138: studies 691 to 700 of 1,379, newest first. Back to the lucid dreaming overview

Research

19th Conference of the International Remote Viewing Association and the Monroe Institute - Psi Fest 2023: Abstracts

Journal of Parapsychology December 1, 2023

A Gathering of Consciousness Explorers Celebrating half a century of Remote Viewing, OBEs and Consciousness ExplorationsThe Monroe Institute is the world leader in human consciousness exploration, offering life-changing training and audio technologies to millions around the globe.The International Remote Viewing Association is one of the few professional organizations in the world designed to...

What is sleep exactly? Global and local modulations of sleep oscillations all around the clock.

Neuroscience & Biobehavioral Reviews December 1, 2023 Thomas Andrillon, Delphine Oudiette 44 citations

Wakefulness, non-rapid eye-movement (NREM) and rapid eye-movement (REM) sleep differ from each other along three dimensions: behavioral, phenomenological, physiological. Although these dimensions often fluctuate in step, they can also dissociate. The current paradigm that views sleep as made of global NREM and REM states fail to account for these dissociations. This conundrum can be dissolved...

Logics of Discovery III: What ‘Sleeps’ When We Are Dreaming? Dream Consciousness as Suspension of the ‘Will’ to Narratively Organise Our Experiences

Preprints.org November 28, 2023 Giovanni Stanghellini preprint

Contemporary diagnostic practice in psychiatry relies on the tick-box approach of diagnostic manuals. In light of the obvious limitations of diagnostic systems, narrative formulations, whether in the form of biological, psychodynamic or behavioural cognitive ones, have been proposed. Their approach, which can be caricatured as one of drawing arrows, enriches our clinical tools and practice but...

The dream and the unconscious in the couple and the family

Couple and Family Psychoanalysis October 31, 2023 A. Nicolò

Certain phenomena observed in a family or couple setting, which are manifestations of an individual intrapsychic world, can also be interpreted as the product of shared defence mechanisms and anxieties. In the dream reported by a family member, we can see both the intrapsychic dimension of the dreamer and the interpersonal dimension in which the dreamer participates, which is an expression of...

Criticality of resting-state EEG predicts perturbational complexity and level of consciousness during anesthesia.

bioRxiv : the preprint server for biology October 31, 2023 Charlotte Maschke, Jordan O'Byrne, Michele Angelo Colombo et al. 7 citations preprint

Consciousness has been proposed to be supported by electrophysiological patterns poised at criticality, a dynamical regime which exhibits adaptive computational properties, maximally complex patterns and divergent sensitivity to perturbation. Here, we investigated dynamical properties of the resting-state electroencephalogram of healthy subjects undergoing general anesthesia with propofol,...

Neuronal connected burst cascades bridge macroscale adaptive signatures across arousal states.

Nature Communications October 27, 2023 Brandon R Munn, Eli J Müller, Vicente Medel et al.

The human brain displays a rich repertoire of states that emerge from the microscopic interactions of cortical and subcortical neurons. Difficulties inherent within large-scale simultaneous neuronal recording limit our ability to link biophysical processes at the microscale to emergent macroscopic brain states. Here we introduce a microscale biophysical network model of layer-5 pyramidal...

Leaving the Dream Behind: Why the Metaphysics of Consciousness cannot be Unveiled by Conceivability Arguments

Problemos October 18, 2023 Luis Alejandro Murillo-Lara

In this paper, I present a novel objection to Chalmers’s “master argument” against the privileged strategy of ‘type B’ physicalists to account for the explanatory gap (the “phenomenal concepts strategy”). Specifically, I argue that the second horn of the master argument gets wrong why zombies cannot have our epistemic situation with regard to consciousness. Zombies cannot have a kind of mental...

Translating electrophysiological signatures of awareness into thalamocortical mechanisms by inverting systems-level computational models across arousal states

bioRxiv October 16, 2023 Vicente Medel, Eli J Müller, Brandon R Munn et al. preprint

While consciousness never fades during wakefulness, there is a paradoxical coexistence of consciousness during dreaming states. It’s also possible for sensory awareness to be either present or absent when awakened from seemingly-identical states of sedation and anaesthesia. Traditionally, these states have been characterised in terms of their electroencephalographic neural correlates, however,...

Cardano

October 12, 2023 Sasho Kalajdzievski

Cardano was a polymath who practiced medicine. In mathematics, he is remembered through his publication of formulas for solving cubic and quintic equations. He is sometimes credited with the introduction of basic probability theory. We present a summary of his adventurous life. Cardano was a mystic in many ways. Since his childhood, he ‘hallucinated’ various objects and scenes. He had frequent...

Evidence for an emotional adaptive function of dreams: a cross-cultural study.

Scientific Reports October 2, 2023 David R. Samson, Alice Clerget, Noor H. Abbas et al. 2 citations

The function of dreams is a longstanding scientific research question. Simulation theories of dream function, which are based on the premise that dreams represent evolutionary past selective pressures and fitness improvement through modified states of consciousness, have yet to be tested in cross-cultural populations that include small-scale forager societies. Here, we analyze dream content...