Overpreoccupation

Part of speech: noun

Definitions

1. An unhealthy or extreme focus on a particular subject or issue to the point of distraction
2. A state where attention is disproportionately consumed by one matter causing neglect of other areas
3. The condition of being overly absorbed or fixated on something beyond what is reasonable

Etymology: "Overpreoccupation" is a plain formation: the prefix "over-", meaning excessive or beyond the proper degree, attached to "preoccupation." The base word itself comes from "pre-", meaning beforehand, and "occupation," in the older sense of something that takes up or seizes one's mind. A preoccupation is thus something that fills the mind first, before other concerns can gain a foothold. Put the two together and the sense is clear: a mind so filled by one matter that it has no room left for others. The prefix "over-" turns the idea from ordinary absorption into excess, which is why the word describes not just being absorbed in something but being absorbed to the point of neglecting everything else.

Synonyms: obsession, fixation, preoccupation