Figure 1. The basic mediated model

图1.基本的中介模型和结合了仲裁和中介的七个模型。<br>面板A显示了基本的中介模型。面板B将Z添加为从X到M的路径的主持人，<br>这是X对Y的介导作用的第一阶段。面板C使用Z作为从M到Y的路径的调节剂，这是X对Y的介导作用的第二阶段。面板D整合了面板B和C通过将Z指定为介导效果的第一阶段和第二阶段的主持人。面板E将Z视为从X到Y的路径的调节剂，这是X对Y的直接影响。面板F和G将Z分别作为X介导的作用的第一阶段和第二阶段的调节剂。 Y。面板H将直接效应的缓和与介导效应的第一阶段和第二阶段的缓和相结合，从而缓和X对Y的总效应的每个路径。对于每个面板，路径均使用所用回归方程式的系数进行标记估计模型。为简单起见，

Figure 1. The basic mediated model and seven models that combine moderation and mediation.<br>Panel A shows the basic mediated model. Panel B adds Z as a moderator of the path from X to M,<br>which is the first stage of the mediated effect of X on Y. Panel C uses Z as a moderator of the path from M to Y, which is the second stage of the mediated effect of X on Y. Panel D integrates Panels B and C by specifying Z as a moderator of the first and second stages of the mediated effect. Panel E treats Z as a moderator of the path from X to Y, which is the direct effect of X on Y. Panels F and G add Z as a moderator of the first and second stages, respectively, of the mediated effect of X on Y. Panel H combines moderation of the direct effect with moderation of the first and second stages of the mediated effect, thereby moderating each path of the total effect of X on Y. For each panel,paths are labeled with coefficients from the regression equations used to estimate the model. For simplicity, the panels omit paths that lead directly from Z to M, to Y, or to both (these paths are implied by the regression equations for each model, where Z itself appears in each equation where it is used as a moderator variable).

图1。基本的中介模型和七种结合适度和中介的模型。<br>面板A显示了基本的中介模型。面板B将Z添加为从X到M的路径的主持人，<br>这是X对Y介导效应的第一个阶段。C组使用Z作为M到Y路径的调节器，这是X对Y介导效应的第二个阶段。D组通过指定Z作为介导效应第一和第二阶段的调节器来集成B和C组。E组将Z作为X到Y路径的调节器，X对Y的直接影响。F组和G组将Z分别作为X对Y的调节作用的第一和第二阶段的调节器。H组将直接影响的调节与调节第一和第二阶段的调节相结合，从而调节X对Y的总影响的每个路径。对于每个面板，路径用用于估计模型的回归方程的系数标记。为简单起见，面板忽略了直接从Z到M、到Y或两者的路径（这些路径由每个模型的回归方程暗示，其中Z本身出现在用作调节变量的每个方程中）。