Measurement
TWT-T: Toddlers Without Tears devised - Temperament measure
Reference and/or access link:
Bayer, J.K., Hiscock, H., Ukoumunne, O.C., Scalzo, K. and Wake, M. (2010). Three-year-old outcomes of a brief universal parenting intervention to prevent behaviour problems: randomised controlled trial. Arch Dis Child, 95(3): 187-92. doi:10.1136/adc.2009.168302