Comment on The 110-Year “Schizophrenia Genetic Research” Train Wreck by Polygene

['Jay Joseph', '.Wp-Block-Co-Authors-Plus-Coauthors.Is-Layout-Flow', 'Class', 'Wp-Block-Co-Authors-Plus', 'Display Inline', '.Wp-Block-Co-Authors-Plus-Avatar', 'Where Img', 'Height Auto Max-Width', 'Vertical-Align Bottom .Wp-Block-Co-Authors-Plus-Coauthors.Is-Layout-Flow .Wp-Block-Co-Authors-Plus-Avatar', 'Vertical-Align Middle .Wp-Block-Co-Authors-Plus-Avatar Is .Alignleft .Alignright'] Comments for Mad In America 2025-08-30 11:00:00

I have been writing critically about genetic research on schizophrenia for many years, beginning with my 1998 dissertation. The first schizophrenia twin study was published in 1928 by Hans Luxenburger, a Munich associate of Rüdin. Schizophrenia twin research. Yet, they continue to defend schizophrenia twin research by using several arguments I examined in Chapter 4 of Schizophrenia and Genetics. There’s an interesting trend in schizophrenia twin research that is consistent with non-genetic interpretations of concordance rate differences.