Similarly, memory impairments, including verbal working memory impairment, are common feature of schizophrenia [101], suggesting further pathways between TGM3, CSMD1 and PTPRA and schizophrenia through the working memory endophenotype. The highlighted associations in Table 2 belong to the neurocognitive and social-behavioral domains. Here, CSMD1 is linked to schizophrenia.