What it is, and where the term comes from
The French sociologist Monique Haicault named the charge mentale in 1984, describing the way working women carried the household's management in their heads while physically elsewhere. The term went global in 2017 through the cartoonist Emma's comic “You should’ve asked”, whose title line captured the asymmetry in five words: if one partner must ask what needs doing, the other is carrying the list.
The sharpest academic treatment is Allison Daminger's 2019 study in the American Sociological Review, which split cognitive household labour into four moves: anticipating needs, identifying options, deciding, and monitoring the outcome. Her couples often shared the deciding, the most visible and authoritative move. The anticipating and the monitoring, the invisible bookends, skewed heavily to women even in couples who believed their split was equal.