Hypothesis | Effect | Mediator | Direct effecta | Indirect effecta | Mediator effectb |
---|---|---|---|---|---|
H3 | SA → IIB | OA | 0.369*** | 0.055*** | Complementary |
H5 | IMOC → OA | SA | 0.446*** | 0.191*** | Complementary |
H6 | IMOC → IIB | SA | −0.092 | 0.319*** | Indirect-only |
H9 | IMOC → IIB | OA | −0.092 | 0.110*** | Indirect-only |