“…High-quality interactions include dialogic reading (e.g., Whitehurst et al, 1994) or playing board games (e.g., Siegler & Ramani, 2009). With regard to dialogic reading a number of intervention studies have demonstrated that this is a powerful tool for both a high quality form of interactions between early childcare teachers and children and for promoting especially, but not exclusively, language competencies in children under 5 years old (e.g., Pillinger & Vardy, 2022;Towson et al, 2023). However, an increasing number of studies also investigate the relationship between dialogic reading and numeracy and mathematical language development in children; yet, these studies focus on dialogic reading sessions conducted by specifically qualified trainers rather than early childcare teachers (e.g., Purpura et al, 2017Purpura et al, , 2023Wijns et al, 2023).…”