Dr Neil Stanley Independent Sleep Expert
BACK Note these references give no support to Ekirch’s argument Maurice  M.  Ohayon  et  al., ‘Using Difficulty Resuming Sleep to Define Nocturnal Awakenings’, Sleep Medicine, xi (2010); here  Maurice M. Ohayon, ‘Nocturnal Awakenings and Comorbid Disorders in the American General Population’, Journal of Psychiatric Research, xliii (2009);  here Thomas Roth, ‘Insomnia: Definition, Prevalence,  Etiology, and  Consequences’, Journal of Clinical Sleep Medicine, iii, Supplement (2002). here 
© Dr. Neil Stanley 2013-2018