Sleep Medicine
Volume 13, Issue 2 , Pages 207-210 , February 2012

The Spanish version of the Insomnia Severity Index: A confirmatory factor analysis

  • Julio Fernandez-Mendoza

      Affiliations

    • Sleep Research and Treatment Center, Department of Psychiatry, College of Medicine, Penn State University, Hershey, PA, USA
    • Corresponding Author InformationCorresponding author. Address: Sleep Research and Treatment Center, Department of Psychiatry, Penn State College of Medicine, 500 University Drive H073, Hershey, PA 17033, USA. Tel.: +1 7175310003x285570.
    • ,
  • Alfredo Rodriguez-Muñoz

      Affiliations

    • Department of Social Psychology, School of Psychology, Universidad Complutense de Madrid, Spain
    • ,
  • Antonio Vela-Bueno

      Affiliations

    • Department of Psychiatry, School of Medicine, Universidad Autónoma de Madrid, Spain
    • ,
  • Sara Olavarrieta-Bernardino

      Affiliations

    • Department of Psychiatry, School of Medicine, Universidad Autónoma de Madrid, Spain
    • ,
  • Susan L. Calhoun

      Affiliations

    • Sleep Research and Treatment Center, Department of Psychiatry, College of Medicine, Penn State University, Hershey, PA, USA
    • ,
  • Edward O. Bixler

      Affiliations

    • Sleep Research and Treatment Center, Department of Psychiatry, College of Medicine, Penn State University, Hershey, PA, USA
    • ,
  • Alexandros N. Vgontzas

      Affiliations

    • Sleep Research and Treatment Center, Department of Psychiatry, College of Medicine, Penn State University, Hershey, PA, USA

Received 7 March 2011 ,Revised 10 June 2011 ,Accepted 11 June 2011.

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PII: S1389-9457(11)00348-0

doi: 10.1016/j.sleep.2011.06.019

Sleep Medicine
Volume 13, Issue 2 , Pages 207-210 , February 2012

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