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Biomedical subjects

O Janiger

Publications and source records attributed to O Janiger.

5 recordsLinked to original sources
PubMed1975

Effect of peyote on human chromosomes. Cytogenetic study of the Huichol Indians of Northern Mexico.

Fify-seven Huichol Indians with a lifelong individual history and a 1,600-year cultural tradition of ingestion of peyote, a mescaline-containing cactus possessing hallucinogenic properties, were compared with 50 Huichol Indian controls and ten laboratory controls for effects on lymphocyte chromosomes. The frequency of abnormalities in the experimental and control groups did not differ significantly. Our results indicate that multigenerational ingestion of peyote is not associated with abnormalities in lymphocyte chromosomes.

Adolescent↗
PubMed1973

Androsterone-etiocholanolone ratios in male homosexuals.

Analyses of 24-hour specimens of urine from healthy adult males for androsterone and etiocholanolone produced values which, when calculated as discriminant scores, discriminated between heterosexual and exclusively homosexual individuals. This confirms a previous study.No significant differences were found between heterosexuals and homosexuals in parental ages, secondary sex characteristics, genitalia, anthropometry, 17-ketosteroids, and 17-ketogenic steroids.A significant difference was found between the heterosexual group and homosexual group in the number of homosexual relatives in the immediate and extended families.

17-Ketosteroids↗
PubMedDate not supplied

LSD and creativity.

The effects of lysergic acid diethylamide (LSD) on creativity were examined in a unique experiment in the late 1950's. In this project, artists were asked to draw and paint a Kachina doll both prior to and one hour after the ingestion of LSD. Evaluations of these artistic productions were analyzed by a professor of art history in order to investigate the impact of LSD on artistic creativity. Certain representative changes were found in the artists' predominant style. The most significant change was noted in those artists whose styles were intrinsically representational or abstract to more expressionistic or nonobjective. Other changes noted included the following: relative size expansion; involution; movement; alteration of figure/ground and boundaries; greater intensity of color and light; oversimplification; symbolic and abstract depiction of objects; and fragmentation, disorganization, and distortion. Many artists judged their LSD productions to be more interesting and aesthetically superior to their usual mode of expression. The above-mentioned changes contributed to the artists' convictions that they were fashioning new meanings to an emergent world.

Art↗