Van Zalk, Nejra, Lamb, Michael E. and Jason Rentfrow, Peter Jason (2017) Does shyness vary according to attained social roles? Trends across age groups in a large British sample. Journal of Personality. ISSN 0022-3506 (Print), 1467-6494 (Online) (doi:https://doi.org/10.1111/jopy.12291)

Van Zalk, Nejra and Van Zalk, Maarten (2014) The importance of perceived care and connectedness with friends and parents for adolescent social anxiety. Journal of Personality, 83 (3). pp. 346-360. ISSN 0022-3506 (Print), 1467-6494 (Online) (doi:https://doi.org/10.1111/jopy.12108)

Van Zalk, Nejra, Van Zalk, Maarten, Kerr, Margaret and Stattin, Håkan (2011) Social anxiety as a basis for friendship selection and socialization in adolescents’ social networks. Journal of Personality, 79 (3). pp. 499-526. ISSN 0022-3506 (Print), 1467-6494 (Online) (doi:https://doi.org/10.1111/j.1467-6494.2011.00682.x)