Table 1
 1comparison of the demographic and neuropsychological **data** of the ciD and hc groups Notes: # chi-square tests; *head motions were evaluated according to the FD criteria described by Van Dijk et al. 31 Abbreviations: ciD, chronic insomnia disorder; hc, healthy controls; sD, standard deviation; M, male; F, female; y, years; sTai-s, state Trait anxiety inventory-state; sTai-t, state Trait anxiety inventory-trait; BDi, Beck Depression inventory; PsQi, Pittsburgh Sleep Quality Index; n/a, not available; FD, framewise displacement. Neuropsychiatric Disease and Treatment 2018:14 submit your manuscript | www.dovepress.comCharacteristic 
 Patients 
 with CID