Musical expertise has positive effects on cognition, especially on verbal and linguistic processing. In this study
the relationships between musical expertise, not involving improvisation training, and divergent thinking were
explored. Expert and self-taught musicians were tested in musical, verbal and visual divergent thinking, and
were compared with a group of non-musicians in verbal and visual divergent thinking. The musical task required
to generate many different pieces of music using the incipit of ‘Happy Birthday’ as a starting point; the verbal