A preliminary system for recognizing boredom. - Allison M. Jacobs; Benjamin R. Fransen; J. Malcolm McCurry; Frederick W. P. Heckel; Alan R. Wagner; J. Gregory Trafton (HRI, 2009)

Building and Verifying a Predictive Model of Interruption Resumption. - J. Gregory Trafton; Allison M. Jacobs; Anthony M. Harrison (Proc. IEEE, 2012)