The phrase "an additional effect of" is correct and usable in written English.
It can be used when discussing the consequences or outcomes that accompany a primary effect or action.
Example: "The new policy has led to an additional effect of increased employee morale."
Alternatives: "a further consequence of" or "an extra impact of".
In addition to this persistence effect, an additional effect of stimulus inversion on persistence is also evident in Figure 4, for all ROIs: the decay of time courses is more prolonged for upright as compared to inverted stimulus conditions.
Those who decide the funding are scared of making mistakes, certainly, but the hesitance to fund blue skies research is having an additional effect of de-energising scientists.
It was concluded that there is an additional effect of sequence on platelet counts.
Glu injections also significantly increased systolic and diastolic blood pressure, but without an additional effect of MSG ingestion.
Thus the factor rankings presented here indicate an additional effect of elevation and aspect not already explained by FC alone.
Furthermore, the results are discussed with respect to reaction-time measurements and an additional effect of the quality of the adjacent vowel phoneme on sibilant identification.
The platelet adhesion was decreased on PU-PEO but least on PU-PEO-SO3 to demonstrate an additional effect of SO3 groups.
The tumor inhibitory effect was greater with the HB1.F3.CD.IFN-β cells, indicating an additional effect of IFN-β to 5-FU.
However, for female victims the effect of stranger perpetrators held (OR = 0.348, p < .01), and an additional effect of violence during the abuse was found (OR = 1.22, p < .10).10
This result, together with the small estimated coefficient for the linear term, are again suggestive of the presence of an additional effect of origin country GDP per capita on migration prospects.
It is also possible that the extended duration of mechanical ventilation alone was enough to cause ventilator-induced lung injury (VILI) without an additional effect of tidal volume size.
