Measurement
ATP-PAdj: ATP devised - Positive Adjustment Item Set
Reference and/or access link:
Hawkins, M. T., Letcher, P., Sanson, A., Smart, D., & Toumbourou, J. W. (2009). Positive development in emerging adulthood. Australian Journal of Psychology, 61(2), 89–99. https://doi.org/10.1080/00049530802001346; Hawkins, M. T., Letcher, P., Sanson, A., O'Connor, M., Toumbourou, J. W., & Olsson, C. (2011). Stability and Change in Positive Development During Young Adulthood. Journal of Youth and Adolescence, 40(11), 1436–1452. https://doi.org/10.1007/s10964-011-9635-9; Hawkins, M. T., Letcher, P., O'Connor, M., Bant, S., Deery, A., Sanson, A., Toumbourou, J. W., & Olsson, C. A. (2017). The Structural Stability of Positive Development Across Young Adulthood. Emerging Adulthood, 5(5), 322–336. https://doi.org/10.1177/2167696817695133