Love of labor: Five year olds already show the IKEA effect, a greater liking for stuff they assembled themselves. http://www.sciencedirect.com/science/article/pii/S0010027717302743 …pic.twitter.com/DkK4r2HXyW
3:12 AM - 6 Nov 2017
from Bonn, Germany
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13 retweets
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