I've long suspected that I have a particular form of...dyslexia?, because I suffer from that Pull/Push thing, but also freeze when confronted with elevator door buttons that look like this: <>/><, and with public bathroom entrances, because in Spanish it's usually H/M (hombres/mujeres), but in English it's M/F (male/female), so the presence of the M throws me for a loop. My read on this is that if I see both options at the same time, my brain stutters for a second.