We have developed several psychometric scales in a few languages. Each scale and manual are downloadable below. Please make sure to cite our work in your research paper.
Validation of the Japanese version of the Patient Health Questionnaire-4 (PHQ-4-J): Available
Kotera Y, Kameo Y, Wilkes J, Jackson J, Beaumont J, Barnes K, Ozaki A, Miyatake H, Bakolis I, Ronaldson A. (2024) Validation of the Japanese version of the Patient Health Questionnaire-4 (PHQ-4-J) to screen for depression and anxiety. Discover Mental Health.
PHQ-4-J (pdf)
DownloadJapanese version of the Forms of Self-Criticising/Attacking & Self-Reassuring Scale (J-FSCRS): Available
Kishimoto K, Asano K, Colman R, Kameo Y, Aledeh M, Barnes K, Kotera Y. (2024) The development of the Japanese version of the Forms of Self-Criticising/Attacking & Self-Reassuring Scale (J-FSCRS): Implications for cross-cultural research on self-criticism and self-reassurance. Mental Health, Religion & Culture.
Short version of Attitudes Towards Mental Health Problems Scale (SATMHPS): Available
Kotera Y, Taylor E, Wilkes J, Veasey C, Maybury S, Jackson J, Lieu J, Asano K. (2023) Construction and factorial validation of a short version of the Attitudes Towards Mental Health Problems Scale (SATMHPS), Mental Health, Religion & Culture.
SATMHPS scale and manual (pdf)
DownloadJapanese version of the full and short form of Attitudes Towards Mental Health Problems Scale (J-(S) ATMHPS): Available
Kotera Y, Asano K, Jones J, Colman R, Taylor E, Aledeh M, Barnes K, Golbourn LM, Kishimoto K. (2023) The development of the Japanese version of the full and short form of Attitudes Towards Mental Health Problems Scale (J-(S) ATMHPS), Mental Health, Religion & Culture. https://doi.org/10.1080/13674676.2023.2230908
J(S)ATMHPS scale and manual (pdf)
DownloadShort Work Extrinsic and Intrinsic Motivation Scale (SWEIMS): Available
Kotera Y, Aledeh M, Rushforth A, Otoo N, Colman R, Taylor E. (2022) A shorter form of the Work Extrinsic and Intrinsic Motivation Scale: Construction and factorial validation. International Journal of Environmental Research and Public Health. 19(21), 13864; https://doi.org/10.3390/ijerph192113864
SWEIMS scale and manual (pdf)
DownloadShort Academic Motivation Scale (SAMS): Available
Kotera, Y., Conway, E. & Green, P. (2020) Construction and factorial validation of a short version of the Academic Motivation Scale (SAMS). British Journal of Guidance and Counselling. https://doi.org/10.1080/03069885.2021.1903387
SAMS scale and manual (pdf)
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