References

Primary citation

Zemla, J. C., Cao, K., Mueller, K. D., & Austerweil, J. L. (2020). SNAFU: The semantic network and fluency utility. Behavior Research Methods, 52, 1681-1699.

Cluster schemes

animals_snafu_scheme.csv

English-language animal scheme

Troyer, A. K. (2000). Normative data for clustering and switching on verbal fluency tasks. Journal of Clinical and Experimental Neuropsychology, 22, 370-378.

Hills, T. T., Jones, M. N., & Todd, P. M. (2012). Optimal foraging in semantic memory. Psychological Review, 119, 431-440.

foods_snafu_scheme.csv

English-language foods scheme

Troyer, A. K. (2000). Normative data for clustering and switching on verbal fluency tasks. Journal of Clinical and Experimental Neuropsychology, 22, 370-378.

Zemla, J. C., Cao, K., Mueller, K. D., & Austerweil, J. L. (2020). SNAFU: The semantic network and fluency utility. Behavior Research Methods, 52, 1681-1699.

Dutch_animals_snafu_scheme.csv

Dutch-language animal scheme

Rofes, A., Beran, M., Jonkers, R., Geerlings, M.I., Vonk, J.M.J. (2023). What drives task performance in animal fluency in individuals without dementia? The SMART-MR study. Journal of Speech, Language, and Hearing Research (ASHA). GitHub

animals_Scheme_Greek_Karousou_v.01.2.csv

Greek-language animal scheme

Karousou, A., Economacou, D., & Makris, N. (2023). Clustering and Switching in Semantic Verbal Fluency: Their Development and Relationship with Word Productivity in Typically Developing Greek-Speaking Children and Adolescents. Journal of Intelligence, 11(11), 209. https://doi.org/10.3390/jintelligence11110209

animals_ESnoaccent_scheme.csv

Spanish-language animal scheme

Neergaard, K. D., Zemla, J. C., Lubrini, G., Periañez, J. A., Bernabéu, E., Ríos-Lago, M., … & Ayesa-Arriola, R. (2025). Novel computational measure of semantic fluency performance associated with first-episode of psychosis. Psychiatry Research, 348, 116462.

animals_snafu_mexican_spanish.csv

Mexican Spanish-language animal scheme

Adapted from the Spanish-language scheme above. Provided by Yamilka Garcia Avila and Yaira Chamorro (Universidad of Guadalajara).

snafu_Italian_scheme_Costantini.csv

Italian-language animal scheme

Provided by Sabia Costantini (Universität Potsdam).

GAL_Scheme_AE_SMF.csv

Galician-language animal scheme

Provided by Ana Estrada (University of Groningen).

ES_Scheme_AE_SMF_cleaned.csv

Extended Spanish animal scheme

Provided by Ana Estrada (University of Groningen).

Dutch bike parts, fruits, foods, transportation, and farm animals schemes

Provided by Adria Rofes (University of Groningen).

Other data files

kuperman.csv

English-language age-of-acquisition norms

Kuperman, V., Stadthagen-Gonzalez, H., & Brysbaert, M. (2012). Age-of-acquisition ratings for 30,000 English words. Behavior Research Methods, 44, 978-990.

subtlex-us.csv

English-language word frequency norms

Brysbaert, M., & New, B. (2009). Moving beyond Kučera and Francis: A critical evaluation of current word frequency norms and the introduction of a new and improved word frequency measure for American English. Behavior Research Methods, 41, 977-990.

Contributing

If you would like to contribute additional files to this repository, and/or would like to change the citations associated with your work, or if your contribution is not listed, please contact jczemla@syr.edu