Joseph D. Emerson, an off-duty Alaska Airlines pilot, was sitting in an extra seat in the cockpit during a flight on Oct. 22, 2023, when he tried to cut fuel to the engines, the authorities said.
Promising contenders for neurorehabilitation include transcranial magnetic stimulation, antidepressant pills and psychedelics, therapies that are better known for treating like depression, P.T.S.D. and obsessive-compulsive disorder.