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Common Mistakes

Affect or effect? A little difference. A big change.

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Affect is usually a verb meaning influence; effect is usually a noun meaning result.

One letter, two different jobs

Affect is usually a verb. It means to influence or change something.

Effect is usually a noun. It means the result of a change.

See the difference

  • The weather can affect your mood.
  • A good night's sleep has a positive effect on your concentration.

A useful reminder

Think of affect as the action and effect as the end result. This is a helpful rule for everyday English, although both words also have less common uses.

Your turn

Complete this sentence: Regular practice has a positive ___ on your confidence.

Answer: effect.

A LITTLE PRACTICE

Now, give it a try.

No rush. A simple sentence is a lovely place to start.

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