you guys are good. No (obvious) hypoxic brain damage.
other than a few 'side' terms, the main ones so far are:
Experientia Monte Whitney Syndrome
Whitclimbitization
HighAltitudeUphillItis
Portalization and Deportalization
Whitnisteria
edit: Bob, I like yours better, but instead of a minor mental illness, some have it major: Whitzophrenia