The results indicate that, though the direct effects of disturbance on robustness (in terms of differences between old-growth and disturbed forests) are of limited importance, it may have significant indirect effects mediated by changes in network topology (since network robustness increased with both nestedness and connectance).
We found that comorbidity has a significant indirect effect on survival mediated by the resection process and a slightly direct effect on mortality.
Significant indirect predictors of condom use mediated through behavioral skills included HIV knowledge, social referents support, and substance use.
Higher fatalism, higher self-efficacy and lower diabetes distress were directly associated with lower HbA1c, and social support showed a significant indirect effect on glycemic control mediated by access to care and processes of care.
Perceived autonomy support and autonomous forms of motivation toward mathematics in school had statistically significant indirect effects on mathematics homework intentions mediated by the motivational sequence of the model.
We found that comorbidity has a significant indirect effect on survival of NSCLC patients mediated by the resection process, and a slightly direct effect on mortality.
Mediation analysis for clustered data revealed a significant indirect effect of linkage to HIV care on depression, mediated by stigma (coefficient = −.61, p <.05, 95% bias-corrected confidence interval = −1.22 to -.11).
The DN had significant direct relationships to all measures of cognition, and the FPCN had a significant mediating influence (indicated by a significant indirect effect, Nx−Nm−C) on this relationship for all cognitive variables except memory.
The BAS Fun-Seeking scale was prospectively associated with PAEs, and there was a significant indirect path from Fun-Seeking to alcohol use mediated specifically through activity enhancement PAEs.
There was a significant indirect effect of neurocognition on violence that was mediated by social cognition and violence proneness (HCR-20) in parallel.
