Mind-body medicine and altered states of consciousness in Homo
Kazhaleh Mohammadi, Arthur Saniotis
Anthropological Review October 18, 2024 DOI: 10.18778/1898-6773.87.3.08 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Review Peer reviewed |
|---|---|
| Topics | Altered states of consciousness |
| Keywords | Consciousness Altered state Mind–body problem Cognitive science Environmental ethics Epistemology |
| Key findings | Altered states of consciousness likely provided evolutionary advantages for early hominins, influencing individual fitness and social cohesion, and serve as a precursor to modern Mind-Body Medicine techniques. |
Abstract
The mind-body relationship has long been a subject of inquiry from both philosophical and scientific perspectives. Ancient Greek philosophers such as Pythagoras and Plato posited dualistic models, where the mind and body are distinct substances. In contrast, modern approaches in Mind-Body Medicine (MBM) offer integrative models that emphasize the interconnectedness of mental and physical states and the proactive role of the patient in their own healing process. This review examines the evolutionary roots of altered states of consciousness (ASC) as a precursor to current MBM techniques. By tracing ASC to early hominins and their cognitive development, it posits that the ability to enter various ASC—such as those used in rituals, meditation, and other mind-body practices—provided evolutionary advantages, influencing both individual fitness and social cohesion. Moreover, this review discusses tonic immobility in animals as a survival mechanism and explores parallels in human and non-human primate behaviors involving ASC. Additionally, neurochemical pathways that govern ASC, such as serotonergic and dopaminergic regulation, are explored for their roles in promoting social behaviors, cognitive flexibility, and emotional regulation. Furthermore, the role of the default mode network is investigated in relation to psychotropic and mood altering substances and altered states of consciousness. This integrated perspective offers new insights into the origins of MBM and underscores the significance of ASC in both evolutionary and contemporary contexts.
Comparable studies
Other narrative reviews on altered states of consciousness, most cited first.
| Study | Year | Design | Participants |
|---|---|---|---|
| The Subjective Effects of Psychedelics Are Necessary for Their Enduring Therapeutic Effects. | 2020 | Review | |
| Psychobiology of Altered States of Consciousness. | 2005 | Review | |
| Intrinsic Brain Activity in Altered States of Consciousness | 2008 | Review | |
| Dynamic functional connectivity and brain metastability during altered states of consciousness | 2017 | Review | |
| A default mode of brain function in altered states of consciousness. | 2013 | Review |
Citations in the library
Cites 23
- A default mode of brain function Proceedings of the National Academy of Sciences January 16, 2001
- Resting-State Functional Connectivity Reflects Structural Connectivity in the Default Mode Network Cerebral Cortex April 9, 2008
- Meditation experience is associated with differences in default mode network activity and connectivity Proceedings of the National Academy of Sciences November 23, 2011
- The entropic brain: a theory of conscious states informed by neuroimaging research with psychedelic drugs Frontiers in Human Neuroscience 2014
- Neural correlates of the psychedelic state as determined by fMRI studies with psilocybin Proceedings of the National Academy of Sciences January 23, 2012
and 18 more in the library