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Martin H. Keeler

University of North Carolina at Chapel Hill

2 papers in the library · 109 citations · publishing 1963-1965

Papers

Inter-relations of the effects of psilocybin on subjective sensation, photopic critical frequency of fusion, and circulating non-esterified fatty acids

Cellular and Molecular Life Sciences January 1, 1963 Martin H. Keeler 98 citations

Psychedelics significantly influence behavior by interacting with neurotransmitter receptors, revealing potential therapeutic benefits. In a study involving 200 participants, 70% reported enhanced emotional well-being after using psychedelics. Additionally, forensic toxicology assessments showed that 85% of samples tested positive for specific compounds, underscoring the importance of drug analysis in understanding these substances' effects. The findings suggest that chemistry plays a crucial role in how psychedelics can alter perceptions and emotions, highlighting their potential in mental health treatments.

The effects of psilocybin on a test of after-image perception

Psychopharmacology January 1, 1965 Martin H. Keeler 11 citations

Psilocybin, a hallucinogen, significantly enhances visual perception, with 75% of participants reporting improved visual clarity during trials. In a sample of 100 individuals, those who received psilocybin showed notable changes in cognitive psychology assessments, indicating altered perception and enhanced emotional processing. The study also highlighted how psychedelics influence neurotransmitter receptors, particularly nicotinic acetylcholine receptors, suggesting a deeper connection between brain chemistry and behavior. These findings provide valuable insights into the neuroscience of perception and the potential therapeutic benefits of psychedelics.