[andyl]

The study did look at build quality.

"In terms of construction scores (from 1 to 10 where 10 represents a perfectly built trolley), men averaged 8.9 with instructions, 7.6 without; the women averaged 7.5 with, and 5.7 without."

[JoeAltmaier]

Ah. I skimmed too quickly. So, a clear advantage to the men.

Funny the article ends up with some pap about 'men and women can benefit from clear instructions' where the study showed that to be false.

[danielsamuels]

But it didn't show that to be false. The comment you replied to proves it.

[JoeAltmaier]

But men gained only a few percent improvement with instructions...