Fay, Richard; Sifakis, Nicos and Lytra, Vally. 2016. Interculturalities of English as a Lingua Franca: International communication and multicultural awareness in the Greek context. In: P. Holmes and F. Dervin, eds. The Cultural and Intercultural Dimensions of English as a Lingua Franca. Clevedon: Multilingual Matters, pp. 67-92. ISBN 9781783095094 [Book Section]

Gruzelier, John; Hirst, L.; Holmes, P. and Leach, Joseph. 2014. Immediate effects of alpha/theta and sensory-motor rhythm feedback on music performance. International Journal of Psychophysiology, 93(1), pp. 96-104. ISSN 0167-8760 [Article]

Gruzelier, John; Holmes, P.; Hirst, L.; Bulpin, K.; Rahman, S.; van Run, C. and Leach, J.. 2014. Replication of elite music performance enhancement following alpha/theta neurofeedback and application to novice performance and improvisation with SMR benefits. Biological Psychology, 95, pp. 96-107. ISSN 0301-0511 [Article]