What is the past history of Aston?

Aston

The older brother of Mick, Aston appears shy, reserved, and slow. He speaks haltingly and has trouble finishing projects. He reveals that when younger he was subject hallucinations, and then, against his will, was put into a mental facility and given electroshock treatment. He confesses he has difficulty ordering his thoughts. He is also very compassionate, offering Davies a place to stay and a job. He is finally pushed to his limits when Davies mocks his treatment and "make[s] too much noise" (60). He has a good relationship with Mick, although they do not speak to each other.