DERS - Czech
Book page
Benda, J. (2017) The Difficulties in Emotion Regulation Scale Short Form: a pilot study of the Czech version. E-psychologie, Electronic Journal of CMPS, 11(1). Retrieved from https://www.e-psycholog.eu/article/279
The Czech translation of the DERS-SF items is in table 3.
FFMQ - Czech
Book page
Korinek, D. & Benda, J. & Žitník, J. (2019). Psychometrické charakteristiky krátké české verze Dotazníku pěti aspektů všímavosti (FFMQ-15-CZ). [Psychometric characteristics of the short Czech version of the five facet mindfulness questionnaire] Ceskoslovenska Psychologie, 63(1), 55-70.
Retrieved from https://www.researchgate.net/publication/331210436_Psychometricke_charakteristiky_kratke_ceske_verze_Dotazniku_peti_aspektu_vsimavosti_FFMQ-15-CZ