Table 2.

Training components.

Study	Total hours of training	Training components
		Phonology in music context	Movement/Kinesthetic	Rhythm	Instruments	Rhyming	Clapping/Marching	Visual representations	Singing	Musical notation
Bolduc and Lefebvre, 2012	6.67	✓			✓	✓			✓
Cogo-Moreira et al., 2013	50		✓	✓	✓				✓
Degé and Schwarzer, 2011	16.67		✓	✓	✓				✓	✓
Gromko, 2005	6.5		✓	✓	✓			✓	✓
(Herrera et al., 2011), Spanish	16	✓				✓	✓	✓	✓
(Herrera et al., 2011), Tamazight	16	✓				✓	✓	✓	✓
Moreno et al., 2009	60	✓	✓	✓	✓	✓	✓		✓	✓
Moreno et al., 2011	40			✓					✓	✓
Moritz et al., 2013	90		✓	✓					✓
Myant et al., 2008	17.5		✓	✓			✓		✓
Register, 2004	8.5	✓	✓		✓				✓
Thomson et al., 2013	3	✓		✓			✓	✓
Yazejian and Peisner-Feinberg, 2009	26		✓	✓	✓	✓		✓	✓

Hours of music training and components of the music intervention for each study.