Fifty-one 23-to-55-month-old-infants faced two apparatuses that required the use of a rigid (box apparatus) or flexible (hose apparatus) stick-like tool to retrieve a toy stuck inside. Before attempting the extraction, however, they had to pick the only one tool (of three) on display that had the appropriate rigidity/flexibility to be effective.…

This paper presents research carried out in a kindergarten in Catalonia with the aim of studying the different kinds of musical activity that take place during one school day. This is an ethnographic study where the researcher became an extra teacher in a group of one to two-year-olds and interacted with them musically. The methodology is based in…