Auditory Localization under Sustained +Gz Acceleration. - W. Todd Nelson; Robert S. Bolia; Lloyd D. Tripp (Hum. Factors, 2001)

Transcranial Doppler Sonography. - Lloyd D. Tripp; Joel S. Warm (Neuroergonomics, 2006)

+Gz Acceleration Loss of Consciousness: Time Course of Performance Deficits With Repeated Experience. - Lloyd D. Tripp; Joel S. Warm; Gerald Matthews; Peter Y. Chiu; Paul Werchan; John E. Deaton (Hum. Factors, 2006)

On Tracking the Course of Cerebral Oxygen Saturation and Pilot Performance During Gravity-Induced Loss of Consciousness. - Lloyd D. Tripp; Joel S. Warm; Gerald Matthews; Peter Y. Chiu; R. Bruce Bracken (Hum. Factors, 2009)

Vigilance Tasks: Unpleasant, Mentally Demanding, and Stressful Even When Time Flies. - Michael B. Dillard; Joel S. Warm; Gregory J. Funke; W. Todd Nelson; Victor S. Finomore; Christopher K. McClernon; F. Thomas Eggemeier; Lloyd D. Tripp; Matthew E. Funke (Hum. Factors, 2019)