“…If only the last five years are considered, there are 25 papers from Polish authors, which is only exceeded by authors from the USA and Italy. Not all of these papers concern results of studies on work addiction; however, a significant portion of them are empirical papers in English from authors frequently publishing on work addiction in international and Polish high-quality journals, as well as in international books [4,5,6,7,8]. Furthermore, some Authors frequently publishing on work addiction mostly published in Polish, and these publications include original empirical studies [9,10,11,12].…”