“…Our review of the research on crowd attendance have shown mixed results, with the majority of studies showing a positive effect of crowd presence on HA (e.g. Arboix-Alió, et al, 2022;Bryson et al, 2021;Correia-Oliveira & Andrade-Souza, 2021;Hill & Van Yperen, 2021;McCarrick, et al, 2021;Scoppa, 2021;Sors et al, 2021), while others found no changes in HA over the seasons analysed (e.g. Almeida & Leite, 2021;Benz & Lopez, 2021;Matos et al, 2021;Wunderlich et al, 2021).…”