Moreover, the changes seen in mouse brains are not exactly the same as those observed in SIDS babies, in whom the serotonin receptor in question, known as 1A, is, if anything, underactive.

• 而且，在白鼠大脑中观察到的病变与在SID患儿的大脑中所观察到的情况并不完全相同。在SID患儿体内，被成为1A的出现问题的复合胺受体存在活化不足的现象。