-
measure Sleep and sleep habits
Study: NTR Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_2 YS_5 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YE_FITNSS YS_TRIP2Questions about sleep and sleep habitsCreated March 28, 2023 • Updated April 4, 2023