Repository logo

Transferring cognitive talent across domains to reduce the disposition effect in investment.

Published version

Change log


Rotaru, Kristian 
Kalev, Petko S 
Yadav, Nitin 
Bossaerts, Peter 


We consider Theory of Mind (ToM), the ability to correctly predict the intentions of others. To an important degree, good ToM function requires abstraction from one's own particular circumstances. Here, we posit that such abstraction can be transferred successfully to other, non-social contexts. We consider the disposition effect, which is a pervasive cognitive bias whereby investors, including professionals, improperly take their personal trading history into account when deciding on investments. We design an intervention policy whereby we attempt to transfer good ToM function, subconsciously, to personal investment decisions. In a within-subject repeated-intervention laboratory experiment, we record how the disposition effect is reduced by a very significant 85%, but only for those with high scores on the social-cognitive dimension of ToM function. No such transfer is observed in subjects who score well only on the social-perceptual dimension of ToM function. Our findings open up a promising way to exploit cognitive talent in one domain in order to alleviate cognitive deficiencies elsewhere.



38 Economics, 3801 Applied Economics, 52 Psychology, Behavioral and Social Science, Clinical Research

Journal Title

Sci Rep

Conference Name

Journal ISSN


Volume Title



Springer Science and Business Media LLC