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How Psilocybin Can Rewire Our Brain, Its Therapeutic Benefits & Its Risks — Whalespan

Content›Video›How Psilocybin Can Rewire Ou…

How Psilocybin Can Rewire Our Brain, Its Therapeutic Benefits & Its Risks

Andrew Huberman2h 9m · 2023-05-08

Support Rate

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142 of 191 claims supported

Support rate

142 of 191 claims supported

142 supported49 partial / not

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116

✓Well SupportedAG1 is a vitamin, mineral, probiotic drink with adaptogens designed to meet foundational nutritional needs and provide insurance for adequate fruit and vegetable intake.✓Well SupportedBody temperature must drop by 1-3 degrees Fahrenheit to fall and stay deeply asleep, and must increase by 1-3 degrees Fahrenheit to wake up refreshed.✓Well SupportedProbiotics in Athletic Greens are vital for microbiotic health, which communicates with the brain and immune system to impact immediate and long-term health.✓Well SupportedElement is an electrolyte drink containing sodium, magnesium, and potassium without sugar.✓Well SupportedThe physiological sigh, a breathing pattern of a double inhale followed by an extended exhale, can reduce stress in real-time.

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✓Well SupportedSmart mattress covers can be programmed to maintain a specific sleep temperature, which aids in falling asleep, achieving deep sleep, and REM sleep.

✓Well SupportedA single dose of psilocybin increased new dendritic spine formation by 12% in mice, with some connections persisting for a month.

✕Not SupportedIndividuals with a predisposition to or history of psychosis or bipolar disorder, or who have a relative with these conditions, should be very cautious with psilocybin.

✓Well SupportedElectrolyte drinks with sodium, magnesium, and potassium without sugar are important for optimal brain and body function and hydration.

✓Well SupportedTaking Ketone IQ can achieve better focus for longer periods and greater energy levels for exercise, even for omnivores not following a ketogenic diet.

✓Well SupportedAndrew Huberman typically drinks an electrolyte supplement first thing in the morning and also during and after sauna use.

✓Well SupportedNeuroplasticity induced by psilocybin must be adaptive to allow for improved functioning to be considered therapeutic.

✓Well SupportedPsilocybin use increases communication between typically inactive brain areas.

✓Well SupportedThe physiological sigh is a breathing pattern effective for controlling stress.

✓Well SupportedPsychedelics like LSD and psilocybin augment serotonin and have shown impressive results in clinical trials for relieving major depression.

✓Well SupportedPsilocybin administration may rewire associations between past, present, and future events, leading to relief from depressive narratives and fostering optimism.

✓Well SupportedSingle or two sessions of 25-30mg psilocybin treatment are effective for long-lasting depression relief.

✓Well SupportedLMNT electrolyte mix contains 1000mg sodium, 200mg potassium, and 60mg magnesium.

✓Well SupportedPsilocybin binds to serotonin 2A receptors and affects activity in the default mode network.

✓Well SupportedPsilocybin therapy for depression can restore the elevated emotionality and positive emotions associated with music.

✓Well SupportedPsilocybin journeys can invoke neuroplasticity by activating brain networks more broadly, leading to abnormal thinking and perceiving.

✓Well SupportedThe quality of the acute psychedelic experience, particularly at higher doses like 25mg of psilocybin, predicts therapeutic efficacy for treatment-resistant depression.

✓Well SupportedClassic hallucinogens bind to serotonin 2A and 2C receptors, with major effects possibly mediated through glutamate.

✓Well SupportedPsychedelics, particularly psilocybin and MDMA, are being investigated for depression and PTSD and appear to increase brain-wide connectivity at resting state.

✓Well SupportedHvmn Ketone IQ is a ketone supplement that increases blood ketones.

◐Partially SupportedMicrodosing psilocybin involves taking approximately one-tenth of a standard psychedelic dose, such as 1 milligram of psilocybin or a quarter to half a gram of mushrooms.

✓Well SupportedClinical trials for psilocybin are showing superior results compared to standard therapy and SSRIs for depression relief.

◐Partially SupportedClinical studies on psilocybin for depression typically use dosages ranging from 0mg to 30mg.

◐Partially SupportedA psilocybin dose of 25 milligrams is roughly equivalent to taking 2.5 grams of psilocybin mushrooms.

✓Well SupportedPsilocybin mimics serotonin by activating serotonin receptors, leading to neuroplasticity in neural circuits related to memory and perception.

◐Partially SupportedThe 'set and setting' influences the probability of a psilocybin journey being beneficial and avoiding a 'bad trip'.

✓Well SupportedPsilocin predominantly activates serotonin 2A receptors.

✓Well SupportedA single psilocybin journey can lead to long-standing improvements in mood, and most clinical trials use two precisely spaced dosages with follow-up.

◐Partially SupportedPsilocybin is a tryptamine that closely resembles serotonin.

✓Well SupportedPsilocybin reduces the hierarchical organization of the brain, broadening sensory information flow.

◐Partially SupportedWell-trained guides are crucial for effective psilocybin therapy.

✓Well SupportedPsilocybin has demonstrated therapeutic effects in reducing anxiety and depression in cancer patients.

◐Partially SupportedGoing inward during a psilocybin journey, with eyes closed, is critical for therapeutic effectiveness.

◐Partially SupportedA 'heroic dose' of mushrooms is approximately 5 grams, translating to about 50 milligrams of psilocybin.

◐Partially SupportedOregon has a state-licensed system for psilocybin practitioners, distinguishing it from decriminalized areas.

✓Well SupportedLow synapse density in certain brain areas may be associated with depression, and increasing dendritic spine formation could potentially combat the condition.

◐Partially SupportedSerotonin is a neuromodulator naturally produced by the body that modifies the activity of neurons and neural circuits.

◐Partially SupportedThe science and use of psilocybin is an exciting but still preliminary area of research.

◐Partially SupportedNeurogenesis, the production of new neurons, primarily occurs in the dentate gyrus of the hippocampus and is not a prominent feature of learning and acquisition of new skills or experiences in the adult human brain, nor is it thought to occur as a consequence of psilocybin use.

◐Partially SupportedCompounds like psilocybin used in a safe and controlled way may achieve maximal neuroplasticity in a short amount of time.

◐Partially SupportedThe physiological sigh is incorporated into psychedelic sessions as a tool for participants to self-direct calm and reduce anxiety.

✓Well SupportedPsilocybin shows efficacy for end-of-life depression and may extend to major depressive disorder.

◐Partially SupportedUnderstanding the serotonin 2A receptor is crucial for discussing psilocybin's effects, dosing, and spacing.

◐Partially SupportedPsilocybin received FDA 'breakthrough status' approximately five years ago, increasing clinical trials for mood and addictive disorders.

◐Partially SupportedEgo dissolution and the ability to move through anxiety during a psilocybin journey are important features for an effective therapeutic session.

◐Partially SupportedApproximately 1 gram (1000mg) of magic mushrooms contains about 10mg of psilocybin.

◐Partially SupportedThe intensity of oceanic boundlessness during a psychedelic journey is positively correlated with positive therapeutic outcomes like relief from major depression.

◐Partially SupportedPsilocybin has evidence for improving outcomes in alcohol use disorder, dependence, and tobacco addiction.

◐Partially SupportedPsilocybin journeys typically last 4 to 6 hours, influenced by dose, liver metabolism, and food intake.

◐Partially SupportedPsychedelics and neuroplasticity involves intracellular signaling and changes in neuronal excitability based on serotonin 2A receptor activation.

◐Partially SupportedThe structure of a psilocybin journey influences its neuroplasticity effects.

◐Partially SupportedSSRIs increase the amount of serotonin available at synapses.

✓Well SupportedPsilocybin therapy, when administered with approximately 11 hours of supportive psychotherapy, produced large, rapid, and sustained antidepressant effects.

◐Partially SupportedPsilocybin use can lead to increased creativity and pleasure post-journey.

◐Partially SupportedIndividuals on antidepressants affecting serotonin must stop them for weeks before psilocybin therapy.

◐Partially SupportedMouse studies investigating psilocybin's effects on brain plasticity often use dosages equivalent to double or triple the typical human therapeutic dose (e.g., 1 mg/kg).

◐Partially SupportedThe subjective experience of taking psilocybin can involve perceptual blending, where sensory inputs merge.

◐Partially SupportedBreathing patterns can become linked to perceptions of sound and visuals under psilocybin.

◐Partially SupportedPsilocybin's selectivity for the serotonin 2A receptor differentiates its effect on serotonin transmission from SSRIs.

◐Partially SupportedYoung people, 25 or younger, should consider whether to use psilocybin given their brain is still undergoing natural neuroplasticity.

◐Partially SupportedA paper details therapeutic use of psilocybin, including pharmacology, dosing, administration, and contraindications.

◐Partially SupportedPsilocybin modifies consciousness, perception, memories, thoughts, and feelings, with effects that can persist long after the substance's influence has ended.

◐Partially SupportedTherapeutically useful psilocybin journeys require specific conditions and supports, and are not suitable for everyone.

◐Partially SupportedFor optimal psychedelic experiences, individuals should ideally be seated or lying down, preferably with an eye mask.

◐Partially SupportedThe conversion of psilocybin to psilocin impacts the duration of a psilocybin journey and the window for neuroplasticity.

◐Partially SupportedConsulting a physician is necessary before starting or stopping any medication, including for psilocybin use.

◐Partially SupportedPsilocybin research for depression has gained significant traction since 2006, with a notable increase in studies between 2018 and the present.

◐Partially SupportedMusic is a critical driver of the cognitive and emotional experience during psilocybin journeys, potentially contributing to profound life experiences.

◐Partially SupportedPsilocin is the active compound in psilocybin that affects the brain.

◐Partially SupportedMusic played during psilocybin sessions typically progresses from low-volume instrumental classical music to intense percussive music, then softer melodic music with nature sounds.

◐Partially SupportedThe concentration of psilocybin in different mushroom strains and batches can vary significantly, ranging from 0.5% to 2%.

◐Partially SupportedSynthetically made psilocybin or more regulated sources lead to more consistent dosing compared to using mushrooms.

◐Partially SupportedPsilocybin's effects on brain circuitry may involve the addition of new dendritic spines on pyramidal neurons, neurogenesis, and the elimination of certain neural connections.

◐Partially SupportedSSRIs are used for obsessive-compulsive disorder and their role in treating depression is debated.

◐Partially SupportedPsilocybin therapy for depression seldom causes long-term memory issues.

◐Partially SupportedThe effects of psilocybin are likely the consequence of multiple mechanisms acting in parallel.

✕Not SupportedIndividuals should not avoid taking prescribed antidepressant medications if their clinician deems it important for their survival.

◐Partially SupportedSelective activation of the serotonin 2A receptor can enhance thinking and learning within 4-6 hours.

◐Partially SupportedThe effect size of psilocybin-assisted therapy for major depressive disorder is significantly greater than psychotherapy alone or psychopharmacologic treatments.

◐Partially SupportedPsilocybin has some clinical trial support for treating obsessive-compulsive disorder, cluster headaches, migraines, and demoralization due to AIDS.

◐Partially SupportedA 25 milligram dose of psilocybin, equivalent to 2.5 grams of psilocybin mushrooms, can lead to intense psychedelic experiences.

◐Partially SupportedClinical studies use synthetic psilocybin, administered intravenously or orally, to tightly control dosage.

◐Partially SupportedDuring the peak intensity of a psychedelic experience, individuals may experience increases in anxiety, fear, blood pressure, and heart rate.

◐Partially SupportedAdverse events are a key measure in clinical studies of psilocybin.

◐Partially SupportedThe quality of the psychedelic experience is a critical determinant of therapeutic success.

◐Partially SupportedSerotonin binding to specific receptors can alter gene expression in cells, promoting their proliferation, robustness, and interaction with other brain and body elements.

✕Not SupportedYounger individuals and those without a trained physician should be cautious with psilocybin.

◐Partially SupportedIndividuals should not consume food for at least four hours prior to ingesting psilocybin for optimal absorption.

◐Partially SupportedSetting elements such as safety protocols, an eye mask, and music are crucial for maximizing the benefits of a psilocybin journey.

✕Not SupportedExtreme anxiety during a psilocybin session is negatively correlated with positive therapeutic outcomes.

◐Partially SupportedPsilocybin use is generally recommended for adults aged 25 and older.

◐Partially SupportedSerotonin 2A receptors are primarily located on the apical dendrites of pyramidal neurons.

◐Partially SupportedExperiencing a strong sense of unity, spiritual connection, bliss, and insight correlates with being a 'responder' to psilocybin treatment for depression.

◐Partially SupportedCombining drug therapy, such as psilocybin, with talk therapy is more effective for major depressive disorder than either intervention alone.

◐Partially SupportedA safe setting for a psychedelic journey requires the absence of immediate physical dangers and the presence of sober individuals.

✕Not SupportedAbruptly stopping SSRIs or similar antidepressants to take psilocybin can be dangerous.

◐Partially SupportedPhysical touch can alter auditory perception while on psilocybin.

◐Partially SupportedThe default mode network is involved in spontaneous imagination and daydreaming and represents the brain's base activation state when not influenced by drugs.

◐Partially SupportedWhile most serotonin is made in the gut, brain serotonin is produced from separate sources within the brain.

◐Partially SupportedNeuroplasticity is considered the Holy Grail of the human nervous system, and humans are unique in their capacity for long-lasting neuroplasticity throughout the lifespan.

◐Partially SupportedMaladaptive brain rewiring can occur from brain injury or amphetamine use.

◐Partially SupportedSerotonin 2A receptors are highly expressed in the neocortex, including the prefrontal cortex, which is involved in understanding context and regulating behavior.

◐Partially SupportedSerotonin acts as a ligand that binds to serotonin receptors, altering neuron activity, promoting growth factor release, changing gene expression, and influencing cell proliferation and robustness.

◐Partially SupportedAntidepressant medications that alter serotonin transmission can cause side effects in mood, libido, appetite, and sleep due to serotonin's widespread functions.

◐Partially SupportedParticipants in psilocybin clinical trials are typically asked to stop antidepressants before and not restart them immediately after the trial.

◐Partially SupportedPsilocybin use in individuals on antidepressants or with a propensity for psychosis requires careful dosage and risk assessment.

◐Partially SupportedHigher dosages of psilocybin (e.g., 25mg) are associated with greater relief from depressive symptoms but also a higher likelihood of adverse events.

◐Partially SupportedDuring psilocybin journeys, individuals may experience perceptual blending, where visual hallucinations are influenced by the accompanying music.

◐Partially SupportedPsilocybin effects begin 30 to 45 minutes after ingestion, peaking around the midpoint of the journey.

◐Partially SupportedIn treatment-resistant depression, a 10mg dose of psilocybin showed no significant difference in relief compared to a 1mg placebo dose.

◐Partially SupportedSeeing complex imagery or hallucinations during a psilocybin session does not, by itself, lead to positive clinical outcomes for mood.