The difference between affect and effect has confused more than a few people. And make no mistake, sometimes even MC Grammar can end up throwing himself on his four-poster bed, howling in frustration at this very tricky area of grammar.
But lucky for us, the difference between affect and effect is a lot simpler than you might think. The thing is, effect and affect are homonyms, which means that even though they sound the same, they have different meanings. Read on, grammar children.
1. To have an influence or cause a change in something
Too much sunlight affected the quality of the photograph
2. To act on the emotions of, to touch, to move.
The arguments and fighting affected me badly
3. To attack or infect
Rabies affects the brain
Effect, on the other hand, means:
1. A result
The drugs took effect immediately
There was more positive information available about immigration, effecting a change attitudes towards immigrants.
2. The power to produce an outcome or achieve a result
The president's threats to kill everyone had no effect on the protesters
3. Something that produces a specific impression, or supports a general design or intention:
The fireworks were the best effects of the concert
If you ever get lost, there's a handy way of remembering the difference. In the movie 'Pirates of the Caribbean', Captain Jack Sparrow has managed to get off from being arrested. Demanding his stuff back, he says: 'Commodore Norrington, my effects please, and my hat'. When Sparrow asks for his effects he means his sword, his compass, and his belt. These are his effects, meaning the things that make him Captain Jack Sparrow. Your effects are the things that add a little something to the occasion, which is why fireworks are effects, or special animation techniques in a movie are effects.