Eye movement desensitization and reprocessing (EMDR) is a form of psychotherapy developed by Francine Shapiro starting in 1988 in which the person being treated is asked to recall distressing images; the therapist then directs the patient in one type of bilateral stimulation, such as side-to-side eye rapid movement or hand tapping.
https://en.wikipedia.org/wiki/Eye_mo...d_reprocessing
Horizontal eye movement triggers an evolutionary 'orienting response' in the brain, used in scanning the environment for threats and opportunities.
I find that when I'm explaining something difficult or recalling past/traumatic events, I don't make eye contact with whom I am speaking and move my eyes back and fourth horizontally. I've noticed this about Elon Musk as well when he speaks on certain subjects.
https://www.quora.com/Why-does-Elon-...when-he-speaks
I'm wondering if instead of endlessly scrolling through our phones vertically, we should scroll horizontally. I realize this would require some new CSS frameworks, but I'm genuinely intrigued as to what this may do to us psychologically.