Fiscal Year	2017
Division	Graduate School of Operational & Information Sciences
Department	Operations Research
Investigator(s)	Shattuck, Nita L.
Sponsor	Naval Medical Research Center (Navy)
Summary	This project will continue the assessment of the accuracy of the 3-minute Psychomotor Vigilance Task (PVT) embedded in a wrist-worn/portable devices, and the validation of these devices by comparing them with the standard computer-based PVT test. Building on the results of our experiments conducted in 2015/2016, in FY2017 NPS will determine the intra-subject variability associated with the wrist-worn PVT in two inter-stimulus interval (ISI) conditions. Validation of the 3-minute PVT embedded in wrist-worn/portable devices could result in widespread research use in field studies and potentially greater use across the DoD.
Keywords	Circadian watchbills Fatigue Sleep Deprivation human performance sleep
Publications	Publications, theses (not shown) and data repositories will be added to the portal record when information is available in FAIRS and brought back to the portal
Data	Publications, theses (not shown) and data repositories will be added to the portal record when information is available in FAIRS and brought back to the portal