Postural Instability and Motion Sickness in a Fixed-Base Flight Simulator. - Thomas A. Stoffregen; Lawrence J. Hettinger; Michael W. Haas; Merry M. Roe; L. James Smart (Hum. Factors, 2000)

Visually Induced Motion Sickness Predicted by Postural Instability. - L. James Smart; Thomas A. Stoffregen; Benoît G. Bardy (Hum. Factors, 2002)

Using Nonlinear Kinematic Parameters as a Means of Predicting Motion Sickness in Real-Time in Virtual Environments. - L. James Smart; Anthony Drew; Tyler Hadidon; Max Teaford; Eric Bachmann (Hum. Factors, 2023)