Online first articles are scientific papers accepted for publication after a peer review procedure and published online before appearing in the journal issue. They are complete with a DOI and fully citeable.

Volume 28 Number 1 Year 2025.

Piotr Szukalski, Polish nonagenarians. Demographic sketch

Alicja Kucharska, Aleksandra Stepaniuk, Agnieszka Kluz, The role of the MIND diet in preventing and supporting the treatment of neurodegenerative diseases

Agnieszka Wróbel, Contemporary changing meanings of old age - a sociological perspective