A recent study indicates that the empathogenic effects of LSD may be independent of serotonin 2A receptor activation.
Is DMT produced in the brain? The answer remains unclear, but this 2019 study provides striking evidence supporting the neural-DMT synthesis hypothesis.
Lenz et al. have revised their bluing theory based on the data from their new study.
Changes in structural neuroplasticity start within 24 hours, are enduring, and may not be solely dependent on 5-HT2A.
Despite its euphoric effects, nitrous oxide is not considered psychedelic.
5-HT1AR vs. 5-HT2AR signaling and the treatment of depression.
Sensitive to LSD? It may be in your genes.
If it's an infection, there are options besides trashing the batch.
Reviewing early research (1895-1975) on changes in visual perception.
LSD flattens the brain’s functional hierarchy and energy landscape via 5-HT2A