
The speed of the reaction was affected by the temperature.

But effect can also be a verb, as in “to effect change.” In contrast, effect is most often used as a noun, usually indicating a result. Merriam-Webster offers influence as a synonym for affect. Most common, affect refers to action and is used as a verb. imply), the concepts of affect and effect are particularly vexing.

Effect While Writing Your ResearchĪmong many researchers in the English language whose usage can confuse both native and nonnative speakers (e.g., fewer vs. How to Identify the Usage of Effect and Affect?.
