Oh, yeah----I do this all-the-time, as well. I can re-watch movies / TV shows----re-read books, listen to the same song(s), dozens of times, back-to-back, no problem.
A little of the psychology behind this behavior, for me, is that no.1, I like TV that I can listen-to (as opposed to watch), so I can be doing other things (like playing chess on my computer), at-the-same-time; and, no.2, sometimes, I like to read books, according to my mood----and, if I wanna be HAPPY, why take a chance, that a NEW book will make me happy, when I have an OLD book, that I've read, say, a dozen times, and that I KNOW will make me happy!!
I was a HUGE fan of the Harry Potter books----every time a new book, came-out, I'd read all the other books, that came before it, before I got the new one, in preparation (to make sure I hadn't forgotten, anything).
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White female; age 59; diagnosed Aspie.
I use caps for emphasis----I'm NOT angry or shouting. I use caps like others use italics, underline, or bold.
"What we know is a drop; what we don't know, is an ocean." (Sir Isaac Newton)