Table 4.

Demographics of GRIN2A Carriers.

ID	Natal Sex	Race	Ethnicity	Age of Onset of Psychotic Symptoms
1	Male	European American/European	Non-Hispanic	9
2	Male	European American/European	Non-Hispanic	12
3	Male	European American/European	Non-Hispanic	12
4	Female	African American/African	Hispanic	10
5	Male	European American/European	Hispanic	9
6	Female	European American/European	Non-Hispanic	4
7	Male	African American/African	Declined to answer	13