TY - BOOK AU - Hayes, Andrew F. TI - Introduction to mediation, moderation, and conditional process analysis: a regression-based approach SN - 1462534654 AV - HA31.3 .H39 2018 c. 1 PY - 2018/// CY - New york PB - The Guilford Press KW - Social sciences KW - Statistical methods KW - Mediation (Statistics) KW - regression analysis ER -