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Dreaming: all studies

Page 209 of 358: studies 2,081 to 2,090 of 3,580, newest first. Back to the dreaming overview

Research

Clinical neurophysiology of REM parasomnias: Diagnostic aspects and insights into pathophysiology

Clinical Neurophysiology Practice 2024 M. Bergmann, Birgit Högl, Ambra Stefani

Highlights • RBD presents REM sleep without atonia, EEG slowing, impaired functional connectivity, microstructural sleep EEG changes, among others.• During sleep paralysis there is a REM-wake dissociation - an intermediate state between REM and wakefulness, REM sleep or EEG alpha frequencies.• Nightmare disorder shows reduced sleep, increased awakenings, reduced SWS, increased respiratory and...

Begeisterung der Materie

2024 F. Schulz-Nieswandt

If the basic creative mood is open to the world in active passivity, experiences of epiphanic events are also possible. Post-Cartesian responsive phenomenology can help to reconstruct this. Using a textual description of a surrealistic waking dream at night from "Weihrauch und Ziegenkäse. Syncretistic Stories" by Ulrich Kadelbach, this study illustrates this hypothesis. To this end, the author...

Locked in Sleep, a personal experience

World Family Medicine Journal/Middle East Journal of Family Medicine 2024 Ebtisam Elghblawi

I have had for some years I can’t count, a daily terrible night experience, and so disturbing that I feared the night when it fell and released its curtain down. I knew that on sleeping it would visit me and would horrify me, causing extreme distress. It’s like witnessing death; I can’t talk, I can’t shout for help or scream or cry out. I can’t move, I can’t open my eyes, despite struggling...

Is It Possible to Have Episodic Memories During Non-lucid Dreams?

Synthese Library 2024 Daniel Gregory

AbstractThe purpose of this paper is not to show that the answer to the question in the title is ‘no’, but to show that it is ‘probably not’, at least on one particular theory of memory. Assuming that an experience will only be an episodic memory if we are ‘disposed to take the relevant experience into account when judging about the past’ (Debus, Accounting for epistemic relevance: A new...

Mathematical exploration of consciousness through topological data analysis for decoding neurobiological states

Journal of Interdisciplinary Mathematics 2024 Tarun Jain, Ashish Kumar, Vivek Kumar Verma et al.

In this paper, we embark on a groundbreaking journey to understand one of the most profound mysteries of the human mind: consciousness. Our approach is unique because we use a branch of mathematics called Topological Data Analysis (TDA) to explore the complex workings of the brain. Imagine trying to understand the shape and connections of a vast network of roads without a map; TDA helps us...

The psychopathology of metaphysics: Depersonalization and the problem of reality

Metaphilosophy 2024 Alexandre Billon

AbstractAccording to a common philosophical intuition, the deep nature of things is hidden from us, and the world as we know it through perception and science is, just like a dream, shadows, or a computer simulation, somehow shallow and lacking in reality. This “intuition of unreality” clashes with a strong, but perhaps more naive, intuition to the effect that the world as we know it seems...

Analysis of the Role of the Unconscious in Surrealism and its Comparison with Symbolism in Expressing the Concept of Imagination in Ibn Arabi’s Mystical Revelations

Interdisciplinary Studies in Society, Law, and Politics 2024 Faraz Tajallinasr

Symbolism and Surrealism, as two artistic and literary movements, aim to discover hidden and spiritual realities through the deep layers of the human mind and imagination. Symbolism, which emerged as a reaction against Naturalism and Positivism, believes in a reality beyond the perceptible world that is depicted through symbols, dreams, and imagination. Meanwhile, Surrealism, deeply influenced...

Automatic Annotation of Dream Report’s Emotional Content with Large Language Models

Workshop on Computational Linguistics and Clinical Psychology 2024 Lorenzo Bertolini, Valentina Elce, Adriana Michalak et al.

In the field of dream research, the study of dream content typically relies on the analysis of verbal reports provided by dreamers upon awakening from their sleep. This task is classically performed through manual scoring provided by trained annotators, at a great time expense. While a consistent body of work suggests that natural language processing (NLP) tools can support the automatic...

Patients' Dreams and Unreal Experiences During Intensive Care Unit (ICU) Hospitalization.

Cureus 2024 Konstantina Dimou, Agapi L Batiridou, Fotios Tatsis et al.

In the intensive care unit (ICU), patients often experience fragmented memories, primarily comprising dreams and illusions. These experiences can impact psychosocial well-being, correlating with post-traumatic stress symptoms and heightened anxiety. Understanding these phenomena is crucial for holistic care. To systematically explore patients' perspectives concerning the recollection of dreams...

Memory updating in dreams

SLEEP Advances 2024 Erin J. Wamsley, Tempest Trost, Matthew A. Tucker 2 citations

Robert Stickgold's research was among the earliest to rigorously quantify the effect of learning on dream content. As a result, we learned that dreaming is influenced by the activation of newly formed memory traces in the sleeping brain. Exactly how this happens is an ongoing area of investigation. Here, we test the hypothesis that participants are especially likely to dream of recent...