What’s the desired “effect”?

A common grammar mistake made by writing novices and professionals alike is the misuse of the words “effect” and “affect.” This is no surprise, seeing as how both words can be used as either a noun or a verb (who makes up these rules?!).

To help ease the confusion, I’ve put together a simple usage guide:

Rule of thumb is to use “effect” as a noun and “affect” as a verb.

effect (noun): result

Never underestimate the effect of your actions.
 

effect (verb): to cause

Our new leader hopes to effect change.
 

affect (verb): to influence

The weather affects my mood.
 

affect (noun): emotional response

This one is kind of tricky, which is why I caution you from using it. “Affect” as a noun is reserved primarily for psychological use, as in: The patient displayed an aloof affect.

Hopefully, our proper use of these words will have a ripple effect and spread good grammar all around!

2 Responses to “What’s the desired “effect”?”

  1. February 20th, 2009 | 11:03 pm

    I love coming here! It boils down to ‘e’ for result and cause, and ‘a’ for influence and response. SIGH. You’ve made my life so much simpler, once again!

  2. February 23rd, 2009 | 9:13 am

    Thanks, Panther! I’m glad to help. Sometimes boiling lessons down to their simplest is the best way to teach.

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