The DOI matches its Crossref record; 386 of the 389 references it cites were found in a registry or an index.
Psychobiology of Altered States of Consciousness.
Abstract
The article reviews the current knowledge regarding altered states of consciousness (ASC) (a) occurring spontaneously, (b) evoked by physical and physiological stimulation, (c) induced by psychological means, and (d) caused by diseases. The emphasis is laid on psychological and neurobiological approaches. The phenomenological analysis of the multiple ASC resulted in 4 dimensions by which they can be characterized: activation, awareness span, self-awareness, and sensory dynamics. The neurophysiological approach revealed that the different states of consciousness are mainly brought about by a compromised brain structure, transient changes in brain dynamics (disconnectivity), and neurochemical and metabolic processes. Besides these severe alterations, environmental stimuli, mental practices, and techniques of self-control can also temporarily alter brain functioning and conscious experience.
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“In any case, EEG-NFB has shown promising clinical effects in a wide various of conditions [130–135] including IDs [102, 136–155].”
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Metadata
- Authors
- Vaitl, D., Birbaumer, N., Gruzelier, J., Jamieson, G. A., Kotchoubey, B., Kübler, A., Lehmann, D., Miltner, W. H. R., Ott, U., Pütz, P., Sammer, G., Strauch, I., Strehl, U., Wackermann, J., & Weiss, T.
- Affiliations
- Justus-Liebig-Universität Gießen (DE)
- University of Tübingen (DE)
- Imperial College London (GB)
- University of Zurich (CH)
- Friedrich Schiller University Jena (DE)
- Institute for Frontier Areas of Psychology and Mental Health (DE)
- ORCID
- Venue
- Psychological Bulletin
- Published
- 2005
- Volume
- 131
- Issue
- 1
- Pages
- 98-127
- ISSN
- 0033-2909 (ISSN-L)
- 1939-1455
- OpenAlex
- W2144078056
- Cited by
- 448
- References
- 389
- Citations by year
- 2026: 17 · 2025: 24 · 2024: 34 · 2023: 18 · 2022: 50 · 2021: 17 · 2020: 21 · 2019: 49 · 2018: 16 · 2017: 22 · 2016: 12 · 2015: 25 · 2014: 17 · 2013: 15 · 2012: 16
- FWCI
- 18.74
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychological Bulletin (publishedVersion)
- PubMed (publishedVersion)
- EPubDev Repository (submittedVersion)
- Institutional Research Information System (Università degli Studi di Trento) (submittedVersion)
- RUNE (Research UNE) (submittedVersion)
- Topics
- Social Sciences › Psychology › Social Psychology › Paranormal Experiences and Beliefs
- Social Sciences › Arts and Humanities › Philosophy › Philosophy and Theoretical Science
- Social Sciences › Psychology › Clinical Psychology › Psychedelics and Drug Studies
- Keywords
- altered states of consciousness, neurobiological mechanisms, self-awareness, brain metabolism, mental practice, self-control strategies
- MeSH terms
- Arousal, Brain, Consciousness Disorders, Diet, Dreams, Electroencephalography, Humans, Sleep, Starvation, Positron-Emission Tomography
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