The household mental load: definition, statistics and how to measure it

Updated: June 2026

The mental load is the invisible work of running daily life: thinking of everything, anticipating, planning and coordinating a household's tasks, on top of actually doing them. It still falls overwhelmingly on women. Here is what it covers, what the figures say, and how to measure it objectively.

What is the mental load?

The mental load is the cognitive, invisible side of domestic work: it is not the act of doing the groceries, but the fact of thinking about it, knowing what is missing, planning the meal, remembering the doctor's appointment and making sure everything runs smoothly. This constant management occupies the mind even when the hands are free. It is precisely because it is unseen that it is so hard to share: the person who carries it seems to simply "know", when in fact they are doing real, tiring work of continuous organisation.

Where does the concept come from?

The term was coined by sociologist Monique Haicault in a seminal 1984 article, "La gestion ordinaire de la vie en deux" (The ordinary management of a life split in two), published in the journal Sociologie du travail[1]. It long remained confined to academia before breaking into the mainstream in May 2017 with the comic strip "You should've asked" by the illustrator Emma[2], widely shared, which put images to what so many were living without naming it.

The figures on the imbalance

In France, the division remains heavily unequal, and it is changing slowly.

3h26 versus 2h00. In 2010, women spent an average of 3 hours 26 minutes a day on household tasks, against 2 hours for men, a daily gap of 1 hour 26 minutes (INSEE, Time Use survey 2009-2010)[3]. Over eleven years, women's time had fallen by only 22 minutes, while men's was almost unchanged.

64% and 71%. That same year, women carried out 64% of the household's domestic time and 71% of its parenting time (INSEE, Économie et Statistique, 2015)[4].

Beyond time, the mental load also shows up in how people feel. According to a 2018 Ipsos survey, 77% of women said they had too much on their mind and feared forgetting something, and 61% of men were not aware of this load[5]. Globally, Oxfam estimated in 2020 that the value of unpaid care work performed by women exceeded 10.8 trillion dollars per year[6].

"Thinking" and "doing": the invisible share

To understand the mental load, you have to separate two things that are often confused. Doing is carrying out the action: washing, tidying, cooking. Thinking is everything that comes before the action: knowing it needs doing, when, how, and remembering it at the right moment. You can perfectly well split the doing equally while leaving one person to carry the whole of the anticipating. It is this imbalance in the "thinking" that wears people down, because it never stops and is never seen.

Measure your household's mental load

The free Eqwity Mind test has each person answer on their own, then reveals the gap between the two perceptions. In 2 minutes, no sign-up, no answers stored.

Take the test (2 min) Download the app

How do you measure a household's mental load?

Measuring the mental load means making the invisible visible. The method: list not just the tasks, but who anticipates them and who carries them out, then weight each task by its frequency, duration and difficulty. That is exactly what Eqwity Mind does: the app separates the "thinking" from the "doing" for each member, calculates an equity score (the Harmony) in real time, and lets you rebalance on facts rather than impressions. To go further on concrete solutions, read our guide: how to ease the mental load in a couple.

Frequently asked questions

What is the mental load?

The mental load is the invisible cognitive work of running a household: thinking of everything, anticipating, planning, organising and coordinating tasks, on top of actually doing them. It is the "thinking" side of daily life, distinct from the "doing" side. The concept was defined by sociologist Monique Haicault in 1984.

Who carries the mental load in a couple?

It still falls overwhelmingly on women. In 2010, women handled 64% of domestic time and 71% of parenting time in France (INSEE). A 2018 Ipsos survey found that 77% of women feared forgetting something they had to manage, and that 61% of men were not aware of this load.

How do you measure a household's mental load?

You measure it by separating who thinks about each task from who carries it out, then weighting by frequency, duration and difficulty. The Eqwity Mind mental load test has each member of the household answer separately, then compares their perceptions to reveal the real gap.

What is the difference between mental load and household chores?

Household chores are the "doing": vacuuming, cooking, doing the groceries. The mental load is the "thinking" that comes before: knowing it needs to be done, when, how, and remembering it. You can share the doing while leaving one person to carry all of the anticipating.

  1. Monique Haicault, "La gestion ordinaire de la vie en deux", Sociologie du travail, no. 3, 1984. persee.fr
  2. Emma, "You should've asked" ("Fallait demander"), 2017. emmaclit.com
  3. INSEE Première no. 1423, "Le travail domestique", 2012 (Time Use survey 2009-2010). insee.fr
  4. INSEE, Économie et Statistique no. 478-479-480, 2015. insee.fr
  5. Ipsos, "Mental load", 2018. ipsos.com
  6. Oxfam, "Time to Care", 2020. oxfamfrance.org