Altered States — ShroomWire

Altered States

Evidence A⏱ 4 min read🗓 Reviewed Jun 27, 2026🔬 AI-researched · Reviewed by Nathan Peters · How we grade the evidence

Bottom line: Altered states of consciousness, used across 25 disciplines, may suggest common neurobiological mechanisms that enable access to the subconscious mind and support various therapeutic approaches.

Somewhere in the world, a person is undergoing a Life Between Lives hypnotherapy session, trying to access memories from past lives and the space between them. This practice, though often met with skepticism, is part of a broader spectrum of altered states of consciousness (ASC) that have been used across cultures for millennia. From meditation and yoga to psychedelic experiences and neurotechnology, these practices all aim to temporarily suspend ordinary critical consciousness and enable direct access to subconscious patterns. But what do these diverse practices have in common, and what do they reveal about the human mind?

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The Spectrum of Altered States

The range of ASC practices is staggering, spanning over 25 distinct disciplines that can be grouped into five main categories: contemplative and meditative practices, breathwork and somatic practices, plant-based and psychedelic practices, ritual and cultural practices, and neurotechnology and sensory modulation. Each category offers a unique window into the subconscious mind. Meditation, for example, suppresses the default mode network. Breathwork modulates the autonomic nervous system. Psychedelics boost neuroplasticity. Looking at these practices together helps researchers identify common mechanisms and patterns that underlie the human capacity for ASC.

Neurobiological Mechanisms

At the heart of ASC practices lies a complex interplay of neurobiological mechanisms. These include default mode network suppression, autonomic nervous system regulation, neuroplasticity enhancement, and memory reconsolidation. These mechanisms, though varied, all contribute to a common goal: enabling direct access to subconscious patterns and facilitating self-transcendence. Practices like meditation and yoga modulate the default mode network, helping individuals bypass ordinary critical consciousness. Psychedelics like psilocybin and MDMA enhance neuroplasticity and may lead to long-term positive change.

Clinical Applications

The clinical applications of ASC practices are just as varied. MDMA-assisted therapy shows strong support for treating PTSD. Psilocybin therapy is being tested for treatment-resistant depression. EMDR is effective for trauma. Mindfulness-based interventions help prevent depression relapse and reduce anxiety. Neurofeedback has been used for ADHD and anxiety disorders. Evidence for transpersonal modalities like Life Between Lives hypnotherapy is still limited. But these practices offer a different way of thinking about the human experience and the nature of consciousness. Exploring their therapeutic potential could lead to new treatments for psychological and neurological disorders.

Philosophical Frameworks

The philosophical foundations of ASC practices are also rich and varied. They draw on traditions from Vedanta and Buddhism to Jungian psychology and Platonic philosophy. These frameworks offer different ways of understanding the subconscious mind—whether through Jung’s collective unconscious or the alaya-vijnana of Buddhism. By examining these ideas together, researchers can develop a more nuanced view of the human mind and the nature of consciousness. The concept of the subconscious, in particular, is central to many of these frameworks. It represents a universal therapeutic target that can be accessed and transformed through ASC.

Frequently asked questions

  • What is the difference between subconscious and superconscious states of consciousness?
  • Can ASC practices be used to treat psychological disorders like PTSD and depression?
  • How do ASC practices like meditation and yoga affect the default mode network and autonomic nervous system?
  • What is the role of neuroplasticity in ASC practices, and how can it be enhanced?
  • How can ASC practices be integrated into mainstream therapeutics, and what are the potential benefits and limitations of this approach?

Sources

Educational Disclaimer

This article is for informational and educational purposes only. It is not medical advice, mental health advice, diagnosis, treatment guidance, or a recommendation to use any substance, supplement, therapy, or protocol.

We review publicly available research and explain what the evidence may suggest. Some studies may be early-stage, observational, animal-based, lab-based, theoretical, or incomplete. Always consult a qualified professional before making health-related decisions.

If you or someone you know is struggling, you are not alone. In the US, call or text 988 (Suicide & Crisis Lifeline). Elsewhere, contact your local emergency or crisis service.

Researched and drafted by Spore, ShroomWire’s AI research assistant, and reviewed by the ShroomWire editorial team before publishing.

Frequently asked questions

Can altered states of consciousness be used to treat psychological disorders like PTSD and depression?
Researchers are exploring the therapeutic potential of altered states of consciousness, including practices like MDMA-assisted therapy for PTSD and psilocybin therapy for treatment-resistant depression. However, it's essential to note that the evidence is still limited, and more research is needed to fully understand the benefits and limitations of these approaches.
What is the role of neuroplasticity in altered states of consciousness, and how can it be enhanced?
Neuroplasticity enhancement is one of the neurobiological mechanisms underlying altered states of consciousness, and practices like psychedelics may boost neuroplasticity, potentially leading to long-term positive change. However, the exact mechanisms are complex and require further research.
Are altered states of consciousness safe to use for therapeutic purposes?
While altered states of consciousness may offer therapeutic benefits, it's crucial to acknowledge the limitations of the research and the importance of careful attention to safety, efficacy, and cultural sensitivity when integrating these practices into mainstream therapy. It's not medical advice, and individuals should consult a qualified professional before making health-related decisions.

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