Corrigendum to “Are there gender differences in instrumental music practice?”,“Are there differences in practice depending on the instrument played?” and “Relationships between practice,motivation,and examination outcomes”

Hallam, S., Varvarigou, M., Creech, A., Papageorgi, I., Gomes, T., Lanipekun, J., & Rinta, T. (2017). Are there gender differences in instrumental music practice? Psychology of Music, 45(1), 116–130. https://doi.org/10.1177/0305735616650994 (1)

Hallam, S., Creech, A., Varvarigou, M., & Papageorgi, I. (2020). Are there differences in practice depending on the instrument played? Psychology of Music, 48(6), 745–765. https://doi.org/10.1177/0305735618816370 (2)

Hallam, S., Papageorgi, I., Varvarigou, M., & Creech, A. (2021). Relationships between practice, motivation, and examination outcomes. Psychology of Music, 49(1), 3–20. https://doi.org/10.1177/0305735618816168 (3)

The data analysed in the above mentioned articles were a reanalysis of the dataset used in a prior publication (4) by the same author group.

In the Results sections of (1-3), the seven factors listed in the factor analysis are duplicated from the factor analysis on pages 661-665 of (4).

In (2) Table 3 ‘Rotated component matrix’ on page 752 shows factor weightings, are duplicated from the factor weightings in Table 4 ‘Rotated component matrix’, page 662 of (4).

An independent subject expert and the Journal Editor confirm that the three articles stand as independent research contributions to knowledge.