Floatation Bliss
Bottom line: Floatation-REST may induce an altered state of consciousness called aquahenosis, associated with reduced anxiety and depression symptoms, similar to effects seen with psilocybin and ketamine.
Imagine floating in a tank, weightless, your senses dulled, your mind drifting. This is the experience of Floatation-REST, a non-drug therapy being tested for its ability to shift mental states. But is it effective? And what does it actually feel like?
The Science of Floatation-REST
Floatation-REST mixes neutral buoyancy, thermal and proprioceptive neutrality, and reduced external stimulation to change how the body and mind process sensory input. In a recent trial, 75 adults with anxiety and depression participated in six sessions of Floatation-REST, either with a set schedule or one they chose, or in a comparison group using a zero-gravity chair. The results showed that Floatation-REST increased awareness of internal bodily sensations and triggered an altered state of consciousness marked by a feeling of boundlessness, a sense of being detached from the body, and a feeling of unity with the environment—what the researchers called “aquahenosis.”
What is Aquahenosis?
Aquahenosis is a specific altered state of consciousness caused by Floatation-REST. It involves sensations of boundlessness, disembodiment, and unity. This state is similar to those reported after psilocybin or ketamine, but without drugs. The study noted that participants who had longer and more flexible sessions reported the strongest effects, suggesting that session length and flexibility may influence how deeply aquahenosis is experienced.
Mechanisms and Implications
The findings suggest Floatation-REST may be a tool to shift mental states, especially in people with anxiety and depression. The experience of boundlessness and unity in aquahenosis may be linked to the brain’s default mode network—regions involved in self-reflection and wandering thoughts. The researchers think aquahenosis could help improve mood and may be relevant to treating anxiety and depression, but more work is needed to confirm this.
Effects on Anxiety and Depression
The study found that Floatation-REST increased positive emotions and reduced symptoms of anxiety and depression. The experience of boundlessness and unity may help people feel less tied to their physical bodies and more connected to their surroundings. This could be especially helpful for those struggling with a weak or fragmented sense of self, or difficulty connecting with others.
Frequently asked questions
- What is Floatation-REST, and how does it work? Floatation-REST uses neutral buoyancy, thermal and proprioceptive neutrality, and reduced sensory input to alter how the body and mind process information.
- Is Floatation-REST safe, and are there any side effects? The study found it was safe, with no major side effects reported.
- Can Floatation-REST help with anxiety and depression? The study suggests it may help induce altered states of consciousness and reduce symptoms, but more research is needed.
- How does Floatation-REST compare to other therapies, such as psilocybin and ketamine? It produces similar altered states of consciousness without using drugs.
- Is Floatation-REST available as a treatment option, and how can I access it? It is not widely available yet but may be offered in some research or private settings.
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.
