Questionnaires, follow-up checks, etc.
Elona Therapy tests
Here you can find all important information and resources about the test instruments in our products.
Test instruments from
pearson

BDI-2
Evaluation by:
Elona Therapy
Title, author and license:
“Beck Depression Inventory - Revision” (authors English-language original: Aaron T. Beck, Robert A. Steer, Gregory K. Brown) - German adaptation, created by M. Hautziger, F. Keller, C. Kühner. © 2006 Harcourt Test Services GmbH, Frankfurt/M., 2nd edition © 2009 Pearson Assessment & Information GmbH, Frankfurt am Main, 3rd edition © 2023 Pearson Deutschland GmbH, Frankfurt am Main.

BDI-FS
Evaluation by:
Elona Therapy
Title, author and license:
“Beck Depression Inventory - Fast Screen” (authors original in English: Aaron T. Beck, Robert A. Steer, Gregory K. Brown) - German adaptation, created by S. Kliem, E. Brähler. © 2013 Aaron T. Beck. Publication and distribution are carried out exclusively by Pearson Deutschland GmbH, Frankfurt am Main, 2017.

BAI
Evaluation by:
Elona Therapy
Title, author and license:
“Beck anxiety inventory” (authors original English language: Aaron T. Beck, Robert A. Steer) - German adaptation, created by J. Margraf, A. Ehlers. © 2007 © 2012 Pearson Assessment & Information GmbH, Frankfurt am Main.
Test instruments from
Hogrefe

ADS
Evaluation by:
Hogrefe
Title, author and license:
“General Depression Scale” (ADD)
2nd, revised and re-standardized edition by Martin Hautzinger, Maja Bailer, Dirk Hofmeister, Ferdinand Keller © 2012 Hogrefe Verlag GmbH & Co. KG, Göttingen.

STAI
Evaluation by:
Hogrefe
Title, author and license:
“The State Trait Fear Inventory” (STAI) 1st edition 1981 by Lothar Laux, Peter Glanzmann, Paul Schaffner, Charles D. Spielberger © 1981 Hogrefe Verlag GmbH & Co. KG, Göttingen.

AKV
Evaluation by:
Hogrefe
Title, author and license:
“Questionnaire on body-related anxiety, cognition and avoidance” (AKV) 2nd, revised and re-standardized edition by Anke Ehlers, Jürgen Margraf, D. Chambless © 2001 Hogrefe Verlag GmbH & Co. KG, Göttingen.

SCL-90® -S
Evaluation by:
Hogrefe
Title, author and license:
“Symptom Checklist 90® Standard” (SCL- 90-S) 1st edition by G.H. Franke © 2012 Hogrefe Verlag GmbH & Co. KG, Göttingen.
Test instruments
open source
GAD-7
Evaluation by:
Elona Therapy
Title, author and license:
“Generalized Anxiety Disorder Scale-7” (GAD-7) © Dr. Robert L. Spitzer, Dr. Janet B. W. Williams, Dr. Kurt Krönke and colleagues, supported by research funding from Pfizer Inc.
PHQ-9
Evaluation by:
Elona Therapy
Title, author and license:
“Health questionnaire for patients (abbreviated PHQ-D/PHQ-9) “© Spitzer, R. L., Williams, J. B. W., Krönke, K. and colleagues, with research grant from Pfizer Inc.