Flicker fusion frequency and organic syndrome in alcoholics.
Flicker fusion frequencies of 48 healthy controls and of 35 alcoholics were measured to detect possible associations between flicker fusion and signs of nonspecific brain damage, the aim of the study. FFF was statistically significantly lower in patients addicted to alcohol than in healthy subjects. Lower flicker fusion frequencies were associated with the severeness of organic psychosis as rated psychopathologically. The hypothesis that addiction to alcohol is a sign of diffuse, nonspecific, organic brain damage was discussed.
D000328:Adult; D000437:Alcoholism / Q000150:complications / Q000523:psychology*; D000431:Ethanol / Q000009:adverse effects; D005260:Female; D005425:Flicker Fusion / Q000187:drug effects*; D006801:Humans; D008297:Male; D019965:Neurocognitive Disorders / Q000209:etiology / Q000523:psychology*; D019966:Substance-Related Disorders / Q000523:psychology
D000431:Ethanol