Polysomnographic and psychometric correlates of napping in primary insomnia patients

References

• Buysse DJ. Insomnia. JAMA. 2013;309(7):706–716.
   PubMed Web of Science ®Google Scholar
• Ten Have M, Penninx BWJ, van Dorsselaer S, et al. Insomnia among current and remitted common mental disorders and the association with role functioning: results from a general population study. Sleep Med. 2016;25:34–41.
   PubMed Web of Science ®Google Scholar
• Muller MJ, Kundermann B, Cabanel N. Eveningness and poor sleep quality independently contribute to self-reported depression severity in psychiatric inpatients with affective disorder. Nord J Psychiatry. 2016;70(5):329–334.
   PubMed Web of Science ®Google Scholar
• Grossi G, Jeding K, Soderstrom M, et al. Self-reported sleep lengths ≥9 h among Swedish patients with stress-related exhaustion: associations with depression, quality of sleep and levels of fatigue. Nord J Psychiatry. 2015;69(4):292–299.
   PubMed Web of Science ®Google Scholar
• Jang KH, Lee JH, Kim SJ, et al. Characteristics of napping in community-dwelling insomnia patients. Sleep Med. 2018;45:49–54.
   PubMed Web of Science ®Google Scholar
• Foley DJ, Vitiello MV, Bliwise DL, et al. Frequent napping is associated with excessive daytime sleepiness, depression, pain, and nocturia in older adults: findings from the National Sleep Foundation '2003 Sleep in America' Poll. Am J Geriatr Psychiatry. 2007;15(4):344–350.
   PubMed Web of Science ®Google Scholar
• Frisoni GB, De Leo D, Rozzini R, et al. Napping in the elderly and its association with night sleep and psychological status. Int Psychogeriatr. 1996;8(3):477–487. Fall
   PubMedGoogle Scholar
• Johnston SK, Landis CA, Lentz MJ, et al. Self-reported nap behavior and polysomnography at home in midlife women with and without insomnia. Sleep. 2001;24(8):913–919.
   PubMed Web of Science ®Google Scholar
• Fava M. Daytime sleepiness and insomnia as correlates of depression. J Clin Psychiatry. 2004;65(Suppl 16):27–32.
   PubMed Web of Science ®Google Scholar
• Leng Y, Wainwright NW, Cappuccio FP, et al. Daytime napping and increased risk of incident respiratory diseases: symptom, marker, or risk factor? Sleep Med. 2016;23:12–15.
   PubMed Web of Science ®Google Scholar
• Faraut B, Andrillon T, Vecchierini MF, et al. Napping: a public health issue. From epidemiological to laboratory studies. Sleep Med Rev. 2017;35:85–100.
   PubMed Web of Science ®Google Scholar
• Guo VY, Cao B, Wong CKH, et al. The association between daytime napping and risk of diabetes: a systematic review and meta-analysis of observational studies. Sleep Med. 2017;37:105–112.
   PubMed Web of Science ®Google Scholar
• Hilditch CJ, Dorrian J, Banks S. A review of short naps and sleep inertia: do naps of 30 min or less really avoid sleep inertia and slow-wave sleep? Sleep Med. 2017;32:176–190.
   PubMed Web of Science ®Google Scholar
• Mantua J, Spencer R. Exploring the nap paradox: are mid-day sleep bouts a friend or foe? Sleep Med. 2017;37:88–97.
   PubMed Web of Science ®Google Scholar
• Chen GC, Liu MM, Chen LH, et al. Daytime napping and risk of type 2 diabetes: a meta-analysis of prospective studies. Sleep Breath. 2018;22(3):815–824. Sep
   PubMed Web of Science ®Google Scholar
• Maglione JE1, Ancoli-Israel S, Peters KW, et al. Depressive symptoms and subjective and objective sleep in community-dwelling older women. J Am Geriatr Soc. 2012;60(4):635–643.
   PubMed Web of Science ®Google Scholar
• Liu J, Feng R, Ji X, et al. Midday napping in children: associations between nap frequency and duration across cognitive, positive psychological well-being, behavioral, and metabolic health outcomes. Sleep. 2019;42(9):126–130.
   Web of Science ®Google Scholar
• Leng Y, Redline S, Stone KL, et al. Objective napping, cognitive decline, and risk of cognitive impairment in older men. Alzheimers Dement. 2019;15(8):1039–1047.
   PubMed Web of Science ®Google Scholar
• Medicine AAoS, editor. The international classification of sleep disorders: diagnostic and coding manual (2nd ed.). Westchester (NY): American Academy of Sleep Medicine; 2005.
   Google Scholar
• Blume WT, Lüders HO, Mizrahi E, et al. Glossary of descriptive terminology for ictal semiology: report of the ILAE task force on classification and terminology. Epilepsia. 2002;42(9):1212–1218.
   Google Scholar
• Curcio G, Tempesta D, Scarlata S, et al. Validity of the Italian version of the Pittsburgh Sleep Quality Index (PSQI). Neurol Sci. 2013;34(4):511–519.
   PubMed Web of Science ®Google Scholar
• Buysse DJ, Reynolds CF, 3rd, Monk TH, et al. The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research. Psychiatry Res. 1989;28(2):193–213.
   PubMed Web of Science ®Google Scholar
• Vignatelli L, Plazzi G, Barbato A, et al. Italian version of the Epworth sleepiness scale: external validity. Neurol Sci. 2003;23(6):295–300.
   PubMed Web of Science ®Google Scholar
• Netzer NC, Stoohs RA, Netzer CM, et al. Using the Berlin Questionnaire to identify patients at risk for the sleep apnea syndrome. Ann Intern Med. 1999;131(7):485–491.
   PubMed Web of Science ®Google Scholar
• Zung WW. A rating instrument for anxiety disorders. Psychosomatics. 1971;12(6):371–379.
   PubMed Web of Science ®Google Scholar
• Beck AT, Ward CH, Mendelson M, et al. An inventory for measuring depression. Arch Gen Psychiatry. 1961;4(6):561–571.
   PubMed Web of Science ®Google Scholar
• Dominguez RA, Jacobson AF, de la Gandara J, et al. Drug response assessed by the modified maudsley obsessive-compulsive inventory. Psychopharmacol Bull. 1989;25(2):215–218.
   PubMedGoogle Scholar
• Snaith RP, Hamilton M, Morley S, et al. A scale for the assessment of hedonic tone the Snaith-Hamilton Pleasure Scale. Br J Psychiatry. 1995;167(1):99–103.
   PubMed Web of Science ®Google Scholar
• Garner DM, Olmsted MP, Bohr Y, et al. The eating attitudes test: psychometric features and clinical correlates. Psychol Med. 1982;12(4):871–878.
   PubMed Web of Science ®Google Scholar
• McCall WV, Erwin CW, Edinger JD, et al. Ambulatory polysomnography: technical aspects and normative values. J Clin Neurophysiol. 1992;9(1):68–77.
   PubMed Web of Science ®Google Scholar
• Iber C, Ancoli-Israel S, Chesson A. The AASM manual for scoring of sleep and associated events: rules, terminology and technical specifications (1st ed.). Westchester (NY): American Academy of Sleep Medicine; 2007.
   Google Scholar
• Manconi M, Ferri R, Sagrada C, et al. Measuring the error in sleep estimation in normal subjects and in patients with insomnia. J Sleep Res. 2010;19(3):478–486.
   PubMed Web of Science ®Google Scholar
• Léger D, Torres MJ, Bayon V, et al. The association between physical and mental chronic conditions and napping. Sci Rep. 2019;9(1):1795.
   PubMed Web of Science ®Google Scholar
• Krystal AD, Edinger JD. Measuring sleep quality. Sleep Med. 2008;9(Suppl 1):S10–S17.
   PubMed Web of Science ®Google Scholar
• Seelig E, Keller U, Klarhöfer M, et al. Neuroendocrine regulation and metabolism of glucose and lipids in primary chronic insomnia: a prospective case-control study. PLoS One. 2013;8(4):e61780.
   PubMed Web of Science ®Google Scholar
• Takahashi M. The role of prescribed napping in sleep medicine. Sleep Med Rev. 2003;7(3):227–235.
   PubMed Web of Science ®Google Scholar
• Freedman RR, Sattler HL. Physiological and psychological factors in sleep-onset insomnia. J Abnorm Psychol. 1982;91(5):380–389.
   PubMed Web of Science ®Google Scholar
• Regestein QR, Dambrosia J, Hallett M, et al. Daytime alertness in patients with primary insomnia. Am J Psychiatry. 1993;150(10):1529–1534.
   PubMed Web of Science ®Google Scholar
• Bonnet MH, Arand DL. Activity, arousal, and the MSLT in patients with insomnia. Sleep. 2000;23(2):205–212.
   PubMed Web of Science ®Google Scholar
• Goldman SE, Hall M, Boudreau R, et al. Association between nighttime sleep and napping in older adults. Sleep. 2008;31(5):733–740.
   PubMed Web of Science ®Google Scholar
• Owens JF, Buysse DJ, Hall M, et al. Napping, nighttime sleep, and cardiovascular risk factors in mid-life adults. J Clin Sleep Med. 2010;6(4):330–335.
   PubMed Web of Science ®Google Scholar
• Ancoli-Israel S, Martin JL. Insomnia and daytime napping in older adults. J Clin Sleep Med. 2006;2(3):333–342.
   PubMed Web of Science ®Google Scholar
• Saletin JM, Hilditch CJ, Dement WC, et al. Short daytime naps briefly attenuate objectively measured sleepiness under chronic sleep restriction. Sleep. 2017;40(9):40–49.
   Web of Science ®Google Scholar
• Mullington JM, Chan JL, Van Dongen HP, et al. Sleep loss reduces diurnal rhythm amplitude of leptin in healthy men. J Neuroendocrinol. 2003;15(9):851–854.
   PubMed Web of Science ®Google Scholar
• Landis AM, Parker KP, Dunbar SB. Sleep, hunger, satiety, food cravings, and caloric intake in adolescents. J Nurs Scholarsh. 2009;41(2):115–123.
   PubMed Web of Science ®Google Scholar
• Sayón-Orea C, Bes-Rastrollo M, Carlos S, et al. Association between sleeping hours and siesta and the risk of obesity: the SUN Mediterranean Cohort. Obes Facts. 2013;6(4):337–347.
   PubMed Web of Science ®Google Scholar
• Pigeon WR, Bishop TM, Krueger KM. Insomnia as a precipitating factor in new onset mental illness: a systematic review of recent findings. Curr Psychiatry Rep. 2017;19(8):44.
   PubMed Web of Science ®Google Scholar