TY - JOUR T1 - Making self-help more helpful: a randomized controlled trial of the impact of augmenting self-help materials with implementation intentions on promoting the effective self-management of anxiety symptoms. JO - J Consult Clin Psychol PY - 2011/01/01 AU - Varley R AU - Webb TL AU - Sheeran P ED - DO - DOI: 10.1037/a0021889 VL - 79 IS - 1 SP - 123 EP - 128 Y2 - 2024/12/22 ER -