Motivating the unmotivated: how can health behavior be changed in those unwilling to change?

Hardcastle, S. J., Hancox, J., Hattar, A., Maxwell-Smith, C., Thøgersen-Ntoumani, C., & Hagger, M. S. (2015). Motivating the unmotivated: how can health behavior be changed in those unwilling to change? Frontiers in Psychology, 6. https://doi.org/10.3389/fpsyg.2015.00835