References

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• 1988Development and validation of brief measures of positive and negative affect: The PANAS scales.31,356 cited
• 2000Diagnostic and Statistical Manual of Mental Disorders.19,744 cited
• 1966The Scree Test For The Number Of Factors13,549 cited
• 1989EQS : structural equations program manual9,698 cited
• 2008Diagnostic and Statistical Manual of Mental Disorders8,477 cited
• 1990Development and validation of the penn state worry questionnaire5,094 cited
• 2000SPSS and SAS programs for determining the number of components using parallel analysis and Velicer’s MAP test4,110 cited
• 1989Anxiety and Its Disorders: The Nature and Treatment of Anxiety and Panic937 cited
• 1992Psychometric properties of the Penn state worry questionnaire in a clinical anxiety disorders sample812 cited
• 1992The development of an abbreviated form of the revised Eysenck personality questionnaire (EPQR-A): Its use among students in England, Canada, the U.S.A. and Australia548 cited
• 1994The Penn State Worry Questionnaire: Psychometric properties and associated characteristics.523 cited
• 1999Escalas PANAS de afecto positivo y negativo: validación factorial y convergencia transcultural507 cited
• 2003Screening for generalized anxiety disorder using the Penn State Worry Questionnaire: a receiver operating characteristic analysis