The project Understanding Categories: Three approaches to temporality was funded by The Foundation for Polish Science within the programme FOCUS edition 2009 Językowa Kategoryzacja Świata (Linguistic Categorization of the World). It was run by a group of researchers at the General and Comparative Linguistics Section of the English Institute at the University of Wrocław, supervised and coordinated by Professor Joanna Błaszczak.

The project ended on the 31st of March, 2014.