“…The theoretical foundations of population ageing, the regional analysis of Slovakia and several types of perspective on ageing in Europe from a demographic perspective have a central position in the work of human geographers such as Marcela Káčerová and her co-authors (Káčerová, Bleha, 2007;Káčerová, Ondačková, Mládek, 2014;Káčerová, Ondačková 2015a;Káčerová, Nováková, 2016), and others (Potančoková, 2003(Potančoková, , 2005, and new methods have been developed for analysing age structure (Káčerová, Mládek, 2011;Káčerová, Ondačková, 2013;Šprocha, Ďurček, 2018) and the effect of generational change on the social economy (Bleha, Ďurček, 2017 ). The main issues in which intergenerational change has been analysed in Slovak demography is change in women's fertility on the generation or cohort level (Šprocha, 2018; Šprocha, 2019) and changes in marital behaviour and family structure.…”