TY - JOUR AU - Overton, Willis F. AB - The two methodologies presented in this special issue—relational developmental systems and quantitative behavior genetics—are not competing alternatives in the exploration of genetic–environmental interplay, but parallel approaches having distinct focuses and distinct goals. This commentary explores several conceptual issues that can, and have in the past, result in confusions about the nature of each methodology, and their relation to each other. TI - Relational Developmental Systems and Quantitative Behavior Genetics: Alternative or Parallel Methodologies? JF - Research in Human Development DO - 10.1080/15427609.2011.634289 DA - 2011-07-01 UR - https://www.deepdyve.com/lp/taylor-francis/relational-developmental-systems-and-quantitative-behavior-genetics-DKspUsM77q SP - 258 EP - 263 VL - 8 IS - 3-4 DP - DeepDyve ER -