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Altered states of consciousness: all studies

Page 144 of 271: studies 1,431 to 1,440 of 2,708, newest first. Back to the altered states of consciousness overview

Research

An Introduction to Hidden Societal Enigmas That Have Significant Impact on Mental, Physical and Spiritual Health

February 28, 2023 Dona Biswas

This chapter explores the hidden but universal societal enigmas that have existed since the beginning of civilization and are in fact wired into our very biology, and that have a huge impact on our physical, mental and spiritual health. Healers, or shamans, have existed since the Paleolithic and Upper Paleolithic era, and they played a pivotal role in cognitive and social evolution through...

Psychoanalysis and Psychedelic Psychotherapy – A New Modern Synthesis?

IntechOpen eBooks February 24, 2023 Gita Vaid 1 citation

Our chapter traces the origins of the psychoanalytic method back to experiences of non-ordinary states of consciousness achieved through the practice of hypnosis. Psychedelic medicines have the capacity to reveal hidden aspects of the unconscious mind that include symbolic elements and early organizational structures that correspond to Freud’s primary process thinking and which underpin...

Update of the Altered States Database (ASDB): 2022-12-31

February 22, 2023 Madlen Peters, Johanna Prugger, Petar Radoev Dimkov et al. 3 citations preprint

The Altered States Database (ASDB) is an open science project, containing psychometric questionnaire data on altered states of consciousness experiences induced by diverse means. The database was first described in: Schmidt, T. T., & Berkemeyer, H. (2018). The Altered States Database: Psychometric Data of Altered States of Consciousness. In Front. Psychol. and an upgrade to cohere to the...

DOI: 10.31234/osf.io/wdfhg (opens in new tab) Full text (opens in new tab) Database Systematic review Altered state Medline +1

Effectiveness of four deconstructive meditative practices on well-being and self-deconstruction: study protocol for an exploratory randomized controlled trial.

Trials February 20, 2023 Javier García-campayo, Rinchen Hijar-Aguinaga, Yolanda López-del-hoyo et al. 6 citations

Introduction: The efficacy of interventions based on mindfulness and compassion has been demonstrated in both clinical and general population, and in different social contexts. These interventions include so-called attentional and constructive meditation practices, respectively. However, there is a third group, known as deconstructive meditation practices, which has not been scientifically...

Converging theories on dreaming: Between Freud, predictive processing, and psychedelic research

Frontiers in Human Neuroscience February 16, 2023 Michael Koslowski, Max-Pelgrom de Haas, Tamara Fischmann 14 citations

Dreams are still an enigma of human cognition, studied extensively in psychoanalysis and neuroscience. According to the Freudian dream theory and Solms' modifications of the unconscious derived from it, the fundamental task of meeting our emotional needs is guided by the principle of homeostasis. Our innate value system generates conscious feelings of pleasure and unpleasure, resulting in the...

DOI: 10.3389/fnhum.2023.1080177 (opens in new tab) Dream Consciousness Cognitive science Unconscious mind +4

Rearing behaviour in the mouse behavioural pattern monitor distinguishes the effects of psychedelics from those of lisuride and TBG

Frontiers in Pharmacology February 16, 2023 Yahong Chen, Junhong Liu, Yishan Yao et al. 19 citations

Psychedelics alter consciousness and may have potential for drug development. As psychedelics are likely therapeutically active, it is important to study their effects and mechanisms using preclinical models. Here, we examined the effects of phenylalkylamine and indoleamine psychedelics on locomotor activity and exploratory behaviour using the mouse Behavioural Pattern Monitor (BPM). DOM,...

EFFECT OF CONCENTRATIVE MEDITATION ON REACTION ABILITY

Zenodo (CERN European Organization for Nuclear Research) February 9, 2023 Kulvinder Singh Bagga preprint

The purpose of the study was to investigate the effect of meditation on reaction ability. Meditation is a practice in which an individual trains the mind or induces a mode of consciousness, either to realize some benefit or as an end in itself. Psychomotor abilities were always considered to be the foundation for technical skill and tactical ability in any given sports. Despite its popularity,...

Deha

February 8, 2023 Shilpa Ashok Pandit

Consciousness is experienced as embodied in the human experience. The chapter disabuses the notions that consciousness in Indian psychology is otherworldly and, therefore, disembodied. Indeed, IKS presents a nuanced conceptualization of three bodies. These three bodies are also seen in Buddhist texts. One of the three bodies is the physical body; the rest are the bodies in consciousness. The...

Biophysical aspects of neurocognitive modeling with long-term sustained temperature variations

arXiv Preprint Archive February 2, 2023 Serge Kernbach, Olga Kernbach, Andreas Kernbach preprint

Long-term focused attention with visualization and breathing exercises is at the core of various Eastern traditions. Neurocognitive and psychosomatic phenomena demonstrated during such exercises were instrumentally explored with EEG and other sensors. Neurocognitive modeling in the form of meditative visualization produced persistent temperature effects in the body long after the exercise...

Full text (opens in new tab) Meditation Q-bio.nc Physics.bio-ph Physics.med-ph +3

Assessing subjective prime awareness on a trial-by-trial basis interferes with masked semantic priming effects.

Journal of experimental psychology. Learning, memory, and cognition February 1, 2023 Markus Kiefer, Marcel Harpaintner, Michaela Rohr et al.

Ratings of perceptual experience on a trial-by-trial basis are increasingly used in masked priming studies to assess prime awareness. It is argued that such subjective ratings more adequately capture the content of phenomenal consciousness compared to the standard objective psychophysical measures obtained in a session after the priming experiment. However, the concurrent implementation of the...