Sentence examples for effects can be unpredictable from inspiring English sources

"As with any recreational drug, its effects can be unpredictable for an individual".

Furthermore, even if dopamine were without risk, its effects can be unpredictable.

It was not what the reformers had intended, but the effects of relaxing restrictions can be unpredictable.The first two months of 2013 also saw the heaviest fighting yet between the Myanmar army and the Kachin Independence Army (KIA), an armed militia of the Kachin people.

However, fecundity has not increased in all closed areas [26], and hence the effects of marine reserves can be unpredictable.

Recent studies suggest that deficiency and poor quality of reporting of these 3 key methodological items often causes bias in the estimate of treatment effects, though the extent of bias can be unpredictable [ 27, 31, 32].

Since the securities are held to hedge against other risks, they should have a minimal effect on book value, but derivatives can be unpredictable, as we've learned.

The effect of advertising on prescription drug sales can be unpredictable.

Fetal effects are sometimes predictable, given the mechanism of action of a drug, but they can be unpredictable and unexpected.

Demand can be unpredictable.

But passengers can be unpredictable.

Income streams can be unpredictable.