TY - GEN AU - Fiskum, Charlotte AU - Andersen, Tonje G AU - Bornas, Xavier AU - Aslaksen, Per M AU - Flaten, Magne A AU - Jacobsen, Karl PY - 2018 DO - 10.3389/fphys.2018.00561 SN - 1664-042X UR - https://hdl.handle.net/20.500.12105/22560 AB - Background: Internalizing psychopathology and dysregulated negative affect are characterized by dysregulation in the autonomic nervous system and reduced heart rate variability (HRV) due to increases in sympathetic activity alongside reduced vagal... LA - eng PB - Frontiers Media KW - non-linear time-series analysis KW - HRV KW - Sample entropy KW - RMSSD KW - Detrended fluctuation analysis KW - Pre-ejection period KW - Anxiety KW - Depression TI - Non-linear Heart Rate Variability as a Discriminator of Internalizing Psychopathology and Negative Affect in Children With Internalizing Problems and Healthy Controls TY - research article ER -