Meier S, Milz S, Krämer A. Gesundheitssurvey für Studierende in NRW. Universität Bielefeld; 2007. http://www.gesundheitsfoerdernde-hochschulen.de/Inhalte/F_Gesundheitssurvey_NRW/Projektbericht_GesSur_NRW.pdf..
Schlarb AA, Kulessa D, Gulewitsch MD. Sleep characteristics, sleep problems, and associations of self-efficacy among German university students. Nat sci sleep. 2012;4:1–7.
Article PubMed PubMed Central Google Scholar
Schlarb AA, Bihlmaier I, Hatzinger M, Gulewitsch MD, Schwerdtle B. Nightmares and associations with sleep quality and self-efficacy among university students. J Sleep Disord Manag. 2016;1:2.
Google Scholar
Forquer LM, Camden AE, Gabriau KM, Johnson CM. Sleep patterns of college students at a public university. J Am coll health. 2008;56(5):563–5.
Article PubMed Google Scholar
Ohayon MM, Roberts RE, Zulley J, Smirne S, Priest RG. Prevalence and patterns of problematic sleep among older adolescents. J Am Acad Child Adolesc Psychiatry. 2000;39(12):1549–56.
CAS Article PubMed Google Scholar
Buboltz WC Jr, Brown F, Soper B. Sleep habits and patterns of college students: a preliminary study. J Am coll health. 2001;50(3):131–5.
Article PubMed Google Scholar
Nadorff MR, Nazem S, Fiske A. Insomnia symptoms, nightmares, and suicidal ideation in a college student sample. Sleep. 2011;34(1):93–8.
PubMed PubMed Central Google Scholar
Taylor DJ, Gardner CE, Bramoweth AD, Williams JM, Roane BM, Grieser EA, et al. Insomnia and mental health in college students. Behav Sleep Med. 2011;9(2):107–16.
Article PubMed Google Scholar
Edens KM. The relationship of university students’ sleep habits and academic motivation. NASPA J. 2006;43(3):432–45.
Article Google Scholar
Galambos NL, Vargas Lascano DI, Howard AL, Maggs JL. Who sleeps best? Longitudinal patterns and covariates of change in sleep quantity, quality, and timing across four university years. Behav Sleep Med. 2013;11(1):8–22.
Article PubMed Google Scholar
Pilcher JJ, Walters AS. How sleep deprivation affects psychological variables related to college students’ cognitive performance. J Am coll health. 1997;46(3):121–6.
CAS Article PubMed Google Scholar
Daley M, Morin CM, LeBlanc M, Gregoire JP, Savard J, Baillargeon L. Insomnia and its relationship to health-care utilization, work absenteeism, productivity and accidents. Sleep Med. 2009;10(4):427–38.
CAS Article PubMed Google Scholar
Soderstrom M, Jeding K, Ekstedt M, Perski A, Akerstedt T. Insufficient sleep predicts clinical burnout. J Occup Health Psychol. 2012;17(2):175–83.
Article PubMed Google Scholar
Roeser K, Bruckner D, Schwerdtle B, Schlarb AA, Kubler A. Health-related quality of life in adolescent chronotypes–a model for the effects of sleep problems, sleep-related cognitions, and self-efficacy. Chronobiol Int. 2012;29(10):1358–65.
Article PubMed Google Scholar
Beşoluk S, Onder I, Deveci I. Morningness-eveningness preferences and academic achievement of university students. Chronobiol Int. 2011;28(2):118–25.
Article PubMed Google Scholar
Bartimote-Aufflick K, Bridgeman A, Walker R, Sharma M, Smith L. The study, evaluation, and improvement of university student self-efficacy. Stud High Edu. 2015;41(11):1–25.
Google Scholar
Thees S, Gobel J, Jose G, Bohrhardt R, Esch T. Die Gesundheit von Studierenden im Bologna-Prozess. Praev Gesundheitsf. 2012;7(3):196–202.
Article Google Scholar
Bailer J, Schwarz D, Witthöft M, Stübinger C, Rist F. Prävalenz psychischer Syndrome bei Studierenden einer deutschen Universität. Psychotherapie Psychologie Medizin. 2008;58(11):423–9.
Article Google Scholar
Blanco C, Okuda M, Wright C, Hasin DS, Grant BF, Liu S-M, et al. Mental health of college students and their non-college-attending peers: results from the national epidemiologic study on alcohol and related conditions. Arch Gen Psychiatry. 2008;65(12):1429–37.
Article PubMed PubMed Central Google Scholar
Mojtabai R, Stuart EA, Hwang I, Eaton WW, Sampson N, Kessler RC. Long-term effects of mental disorders on educational attainment in the national comorbidity survey ten-year follow-up. Soc Psychiatry Psychiatr Epidemiol. 2015;50(10):1577–91.
Article PubMed PubMed Central Google Scholar
Bayram N, Bilgel N. The prevalence and socio-demographic correlations of depression, anxiety and stress among a group of university students. Soc Psychiatry Psychiatr Epidemiol. 2008;43(8):667–72.
Article PubMed Google Scholar
Nerdrum P, Rustøen T, Rønnestad MH. Student psychological distress: a psychometric study of 1750 Norwegian 1st-year undergraduate students. Scandinavian J Edu Res. 2006;50(1):95–109.
Article Google Scholar
Chapell MS, Blanding ZB, Silverstein ME, Takahashi M, Newman B, Gubi A, et al. Test anxiety and academic performance in undergraduate and graduate students. J Educ Psychol. 2005;97(2):268–74.
Article Google Scholar
Alvaro PK, Roberts RM, Harris JK. A systematic review assessing bidirectionality between sleep disturbances, anxiety, and depression. Sleep. 2013;36(7):1059–68.
Article PubMed PubMed Central Google Scholar
Doane LD, Gress-Smith JL, Breitenstein RS. Multi-method assessments of sleep over the transition to college and the associations with depression and anxiety symptoms. J Youth Adolesc. 2015;44(2):389–404.
Article PubMed Google Scholar
Roeser K, Obergfell F, Meule A, Vogele C, Schlarb AA, Kubler A. Of larks and hearts–morningness/eveningness, heart rate variability and cardiovascular stress response at different times of day. Physiol Behav. 2012;106(2):151–7.
CAS Article PubMed Google Scholar
Muris P. Relationships between self-efficacy and symptoms of anxiety disorders and depression in a normal adolescent sample. Personality Individ Differ. 2002;32(2):337–48.
Article Google Scholar
Riemann D, Backhaus J. Behandlung von Schlafstörungen. Weinheim: Beltz, PsychologieVerlagsUnion; 1996.
Google Scholar
Johns MW. A new method for measuring daytime sleepiness: the Epworth sleepiness scale. Sleep. 1991;14(6):540–5.
CAS Article PubMed Google Scholar
Bloch KE, Schoch OD, Zhang JN, Russi EW. German version of the Epworth sleepiness scale. Respiration. 1999;66(5):440–7.
CAS Article PubMed Google Scholar
Griefahn B, Kunemund C, Brode P, Mehnert P. Zur Validitat der deutschen Ubersetzung des Morningness-Eveningness-Questionnaires von Horne und Ostberg. The validity of a German version of the Morningness-Eveningness-Questionnaire developed by Horne and Ostberg. Somnologie. 2001;5(2):71–80.
Article Google Scholar
Gräfe K, Zipfel S, Herzog W, Löwe B. Screening psychischer Störungen mit dem “Gesundheitsfragebogen für Patienten (PHQ-D)“. Diagnostica. 2004;50(4):171–81.
Article Google Scholar
Löwe B, Spitzer RL, Zipfel S, Herzog W. Gesundheitsfragebogen für Patienten (PHQ D). Komplettversion und Kurzform. Testmappe mit Manual, Fragebögen, Schablonen. Karlsruhe: Pfizer; 2002.
Google Scholar
Stangier U, Heidenreich T, Berardi A, Golbs U, Hoyer J. Die Erfassung sozialer Phobie durch die social interaction anxiety scale (SIAS) und die social phobia scale (SPS). Zeitschrift für Klinische Psychologie und Psychotherapie. 1999;28(1):28–36.
Article Google Scholar
Hodapp V, Rohrmann S, Ringeisen T. PAF—Prüfungsangstfragebogen. Göttingen: Hogrefe; 2011.
Google Scholar
Hinz A, Schumacher J, Albani C, Schmid G, Brähler E. Bevölkerungsrepräsentative Normierung der Skala zur Allgemeinen Selbstwirksamkeitserwartung. Diagnostica. 2006;52(1):26–32.
Article Google Scholar
Schwarzer R, Jerusalem M, editors. Skalen zur erfassung von Lehrer-und Schülermerkmalen: Dokumentation der psychometrischen Verfahren im Rahmen der Wissenschaftlichen Begleitung des Modellversuchs Selbstwirksame Schulen. Berlin; 1999.
Bortz J, Schuster C. Statistik für Human- und Sozialwissenschaftler. Berlin, Heidelberg: Springer; 2011.
Google Scholar
Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ. The pittsburgh sleep quality index: a new instrument for psychiatric practice and research. Psychiatry Res. 1989;28(2):193–213.
CAS Article PubMed Google Scholar
Oginska H, Pokorski J. Fatigue and mood correlates of sleep length in three age-social groups: school children, students, and employees. Chronobiol Int. 2006;23(6):1317–28.
Article PubMed Google Scholar
Trockel MT, Barnes MD, Egget DL. Health-related variables and academic performance among first-year college students: implications for sleep and other behaviors. J Am coll health. 2000;49(3):125–31.
CAS Article PubMed Google Scholar
Hirshkowitz M, Whiton K, Albert SM, Alessi C, Bruni O, DonCarlos L, et al. National sleep foundation’s sleep time duration recommendations: methodology and results summary. Sleep Health. 2015;1(1):40–3.
Article Google Scholar
Frojd SA, Nissinen ES, Pelkonen MUI, Marttunen MJ, Koivisto A-M, Kaltiala-Heino R. Depression and school performance in middle adolescent boys and girls. J adolesc. 2008;31(4):485–98.
Article PubMed Google Scholar
Zajacova A, Lynch SM, Espenshade TJ. Self-efficacy, stress, and academic success in college. Res High Educ. 2005;46(6):677–706.
Article Google Scholar
Wilson F, Kickul J, Marlino D. Gender, entrepreneurial self-efficacy, and entrepreneurial career intentions: implications for entrepreneurship education. Entrepreneurship Theory Pract. 2007;31(3):387–406.
Article Google Scholar
Caprara GV, Fida R, Vecchione M, Del Bove G, Vecchio GM, Barbaranelli C, et al. Longitudinal analysis of the role of perceived self-efficacy for self-regulated learning in academic continuance and achievement. J Educ Psychol. 2008;100(3):525–34.
Article Google Scholar
Alvaro PK, Roberts RM, Harris JK. The independent relationships between insomnia, depression, subtypes of anxiety, and chronotype during adolescence. Sleep Med. 2014;15(8):934–41.
Article PubMed Google Scholar
Seedat S, Scott KM, Angermeyer MC, Berglund P, Bromet EJ, Brugha TS, et al. Cross-national associations between gender and mental disorders in the world health organization world mental health surveys. Arch Gen Psychiatry. 2009;66(7):785–95.
Article PubMed PubMed Central Google Scholar
McLean CP, Anderson ER. Brave men and timid women? A review of the gender differences in fear and anxiety. Clin psychol rev. 2009;29(6):496–505.
Article PubMed Google Scholar
Middendorff E, Apolinarski B, Poskowsky J, Kandulla M, Netz N. Die wirtschaftliche und soziale Lage der Studierenden in Deutschland 2012. 2013.
Abt H, Gusy B, Lohmann K, Töpritz K, Wörfel F, Esch T et al. Wie gesund sind Studierende der Hochschule Coburg?. 2014.
Minkel JD, Banks S, Htaik O, Moreta MC, Jones CW, McGlinchey EL, et al. Sleep deprivation and stressors: evidence for elevated negative affect in response to mild stressors when sleep deprived. Emotion. 2012;12(5):1015–20.
Article PubMed PubMed Central Google Scholar
Haario P, Rahkonen O, Laaksonen M, Lahelma E, Lallukka T. Bidirectional associations between insomnia symptoms and unhealthy behaviours. J Sleep Res. 2013;22(1):89–95.
Article PubMed Google Scholar
Statistisches Bundesamt. Frauenanteile an deutschen Hochschschulen. https://www.destatis.de/DE/ZahlenFakten/GesellschaftStaat/BildungForschungKultur/Hochschulen/Tabellen/FrauenanteileAkademischeLaufbahn.html. Access date: 10 Oct 2016.
Friedrich A, Claßen M, Schlarb AA. Sag mir, was Du studierst, und ich sag Dir, wie Du schläfst. Somnologie. 2016;20(4):281–7.
Article Google Scholar
Gulewitsch MD, Muller J, Hautzinger M, Schlarb AA. Brief hypnotherapeutic-behavioral intervention for functional abdominal pain and irritable bowel syndrome in childhood: a randomized controlled trial. Eur J Pediatr. 2013;172(8):1043–51.