Example: Affect as a verbThe speed of the reaction was affected by the temperature. So you’ll always include the name of the person or thing being affected. NoteIt’s also possible to use effect as a verb and affect as a noun, but they have different meanings and are much less commonly used than the definitions above.Īs a transitive verb, affect is always used with an object. The independent variable affects the dependent variable. The result of the exam will affect your overall grade. Tourism has had a positive effect on the economy. Staying up late tonight might affect your performance tomorrow. Effect is a noun that refers to the result or change itself, as in the phrase “cause and effect.”.Affect is a verb that describes the act of producing a change in someone or something.They’re pronounced similarly, and in their most common meanings they both refer to change, but they have different grammatical roles: Effect | Examples, Definition & DifferenceĪffect and effect are two related words that are commonly confused. Generate accurate APA, MLA, and Chicago citations for free with Scribbr's Citation Generator.

You had an effect on me