Tokyo, Aug. 5 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062456) titled 'Do bedtime sounds work differently from person to person? A study in which each participant tries and compares several sounds' on Aug. 3.
Study Type:
Interventional
Study Design:
Basic Design - n-of-1
Randomization - Randomized
Blinding - Open -no one is blinded
Control - Self control
Primary Sponsor:
Institute - Tohoku University
Condition:
Condition - Healthy adults with mild or greater insomnia symptoms (ISI-J score of 8 or more)
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - To characterize inter-individual variability in sleep responsiveness to bedtime audit...