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Updated: Oct 13, 2026

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
Sunspots and the recency theory of schizophrenia
Abstract:
Schizophrenia, a disorder with a high, fairly uniform, global distribution, can occur with or without an accompanying family history of mental disorder. Given the preponderance of sporadic cases and the low fertility of genetic cases, this combination suggests that the disorder might be caused by a globally active teratogen. It has recently been shown that some factor associated with high sunspot activity acts transgenerationally to reduce lifespan. The following article discusses the relevance of that finding to changes in the incidence of schizophrenia and suggests that schizophrenia is caused by some factor associated with sunspots.
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