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No clear connection has been made between psychedelic drugs and organic brain damage. However, hallucinogen persisting perception disorder (HPPD) is a diagnosed condition wherein certain visual effects of drugs persist for a long time, sometimes permanently, [ 61 ] although the underlying cause and pathology remains unclear.
Substandard fetal conditions often cause various degrees of developmental delays, both physical and mental, for the growing baby. Although some variables do occur as a result of genetic conditions pertaining to the father, a great many are directly brought about from environmental toxins that the mother is exposed to.
Psychoactive drugs operate by temporarily affecting a person's neurochemistry, which in turn causes changes in a person's mood, cognition, perception and behavior. There are many ways in which psychoactive drugs can affect the brain. Each drug has a specific action on one or more neurotransmitter or neuroreceptor in the brain.
Hallucinogen persisting perception disorder (HPPD) is a non-psychotic disorder in which a person experiences apparent lasting or persistent visual hallucinations or perceptual distortions after using drugs, [1] including but not limited to psychedelics, dissociatives, entactogens, tetrahydrocannabinol (THC), and SSRIs.
“After 30 minutes, seizures cause brain damage. So he was likely getting one week’s worth of brain damage already out of the gate. And it’s possible that he was having seizures in utero and ...
Psychedelics, including psilocybin, have been shown to affect different clusters of brain regions known as the "theory of mind network" (ToMN) and the default mode network (DMN). [67] The ToMN involves making inferences and understanding social situations based on patterns [ 68 ] whereas, the DMN relates more to introspection and one's sense of ...
[1] [4] PCP may cause hallucinations, distorted perceptions of sounds, and violent behavior. [4] [7] [8] As a recreational drug, it is typically smoked, but may be taken by mouth, snorted, or injected. [4] [5] [7] It may also be mixed with cannabis or tobacco. [1] [4] Adverse effects may include seizures, coma, addiction, and an increased risk ...
A link between these types of drugs and cognitive impairment isn't a totally new discovery, but for the first time, researchers used brain imaging techniques to determine the physical changes ...