Do you think you might have HPPD?
Take this survey out of University of East London,
which attempts to understand the inner experiences of
people with lasting perceptual changes from use of
psychoactive drugs, (diagnosed or not). It investigates
factors that could create distress or effect quality of life.
|Exp Year: 2001||ExpID: 10560|
|Age at time of experience: Not Given|
|Published: Jan 12, 2002||Views: 45,145|
|[ View as PDF (for printing) ] [ View as LaTeX (for geeks) ] [ Switch Colors ]|
|Ginkgo biloba (195) : General (1), Addiction & Habituation (10), Various (28)|
|Erowid Experience Vault||© 1995-2022 Erowid|