Flowers, Elliott, P., Freeman, Paul and Gladwell, Valerie (2018) Enhancing the acute psychological benefits of green exercise: An investigation of expectancy effects. Psychology of Sport and Exercise, 39. pp. 213-221. ISSN 1469-0292

Flowers, Elliott, P., Freeman, Paul and Gladwell, Valerie (2017) The development of three questionnaires to assess beliefs about green exercise. International Journal of Environmental Research and Public Health, 14 (10). p. 1172. ISSN 1660-4601

Flowers, Elliott, P., Freeman, Paul and Gladwell, Valerie (2016) A cross-sectional study examining predictors of visit frequency to local green space and the impact this has on physical activity levels. BMC Public Health, 16 (420). ISSN 1471-2458