Paradoxical effects from stimulus density manipulation provide new insight into the impact of sleep deprivation on PVT performance.
Kimberly A HonnHans P A Van DongenPublished in: Sleep advances : a journal of the Sleep Research Society (2022)
Contrary to expectation, the HD-PVT did not show greater performance impairment during TSD, indicating that stimulus density and RSI range are not primary drivers of the PVT's responsiveness to sleep loss.