The phrase "a mediating effect of" is correct and usable in written English.
It can be used in contexts discussing research, psychology, or statistics where one variable influences the relationship between two other variables.
Example: "The study aimed to investigate the mediating effect of social support on the relationship between stress and mental health outcomes."
Alternatives: "a moderating influence of" or "an intermediary role of".
A previous study by Warmerdam et al. [ 60] on the effectiveness of "Allesondercontrole" has shown a mediating effect of mastery.
The reasons for these similar findings might be that a mediating effect of dietary factors does not exist, that the effects of the mediators are so small that very large study samples are needed to show them, or that the dietary factors studied were too much of a simplification of the dietary behaviour as a whole.
A mediating effect of environmental performance on the link between eco-control and economic performance is observed in different contexts.
In addition, there was a mediating effect of store image between store atmosphere and consumers' expectations of merchandise quality.
However, we found relationships between motivation to sociocultural impacts and sustainable experience and a mediating effect of a sustainable experience on both motivation and recommendation.
The study found only a mediating effect of market knowledge on the relationship between foreign networking and international market involvement.
This hypothesis is supported by the finding of Bennett and colleagues that the size of a social network has a mediating effect on the clinical symptoms of existing Alzheimer's pathology [ 6].
It is possible that the absence of a mediating effect for some ESS items may have been due to a lack of statistical power and limited range of the variables.
The present results do not support this notion because muscle strength did not attenuate risk estimates and mediation analysis did not indicate a significant mediating effect of gait speed.
However, normal weight BMI no longer significantly accounted for any unique variance (model 4, β = −0.05, P = 0.29), indicating a significant mediating effect of thigh muscle whereby thigh muscle mediated 46% of the effect of normal weight on mortality.
Nevertheless, some articles on statistical testing methods indicate that the existence of a mediating effect does not need the premise of a significant main effect (Mackinnon et al. 2000; Shrout and Bolger 2002).
