https://www.dzne.de/en/news/public-relations/press-releases/press/detail/getting-lost-why-older-people-might-lose-their-way/ Full press release
https://www.dzne.de/aktuelles/presse-und-oeffentlichkeitsarbeit/pressemitteilungen/presse/detail/orientierungsprobleme-warum-aeltere-menschen-sich-verirren-koennten/ German version