Affect vs. Effect – Grammar Rules - Writer's Digest

Affect vs. Effect

Deciding whether to use affect or effect isn’t as tough to as you may think. Let me explain.
Author:
Publish date:

Q: Could you share some insight on the proper usage of the words affect and effect?—Charlene Clark

affect vs effect

The misuse of the words “affect” and “effect” is such an epidemic that some folks are considering assembling regional support groups to deal with the problem. But while the words are often used incorrectly, deciding whether to use affect or effect isn’t as tough to as you may think. Let me explain.

“Affect” is generally used as a verb: A affects B. The eye-patch affected my vision. In this sentence, the eye-patch (A) influenced my vision (B).

“Effect,” on the other hand, is almost exclusively used as a noun: A had an effect on B. Acting like a pirate has had a negative effect on my social life.

So the basic rule of thumb is that “affect” is almost always a verb and “effect” is usually a noun. There are deviations from this, but when in doubt, stick to the rule. If you need help remembering, think of this mnemonic device: The action is affect, the end result is effect.

Want other Grammar Rules? Check out:
Who vs. Whom
Which vs. That
Since vs. Because
Sneaked vs. Snuck
Ensure vs. Insure
Home in vs. Hone in
Leaped vs. Leapt
Lay vs. Lie vs. Laid 

Thanks for visiting The Writer's Dig blog. For more great writing advice, click here.

brian-klems-2013

Brian A. Klems is the editor of this blog, online editor of Writer's Digest and author of the popular gift bookOh Boy, You're Having a Girl: A Dad's Survival Guide to Raising Daughters.

Follow Brian on Twitter: @BrianKlems
Sign up for Brian's free Writer's Digest eNewsletter: WD Newsletter

bearing_vs_baring_vs_barring_grammar_rules_robert_lee_brewer

Bearing vs. Baring vs. Barring (Grammar Rules)

Learn when to use bearing vs. baring vs. barring on with Grammar Rules from the Writer's Digest editors, including a few examples of correct usages.

15_things_a_writer_should_never_do_zachary_petit

15 Things a Writer Should Never Do

Former Writer's Digest managing editor Zachary Petit shares his list of 15 things a writer should never do, based on interviews with successful authors as well as his own occasional literary forays and flails.

Green_10:26

Evie Green: Imaginary Friends and Allowing Change

Author Evie Green explains why she was surprised to end writing a horror novel and how she learned to trust the editorial process.

writer's digest wd presents

WD Presents: The 3 Prime Rules of Horror Writing, Contest Deadlines, and More!

Welcome to the first installment of a new series! There's always so much happening in the Writer's Digest universe that even staff members have trouble keeping up. So we're going to start collecting what's on the horizon to make it easier for everyone to know what's happening and when.

Bell_10:25

Lenora Bell: When Fairy Tales Meet Reality TV

Bestselling historical romance author Lenora Bell discusses researching, avoiding info-dumps while still charming readers, and how her latest book was inspired by her life.

Major_10:24

Three Keys to Crafting Chemistry Between Characters

Romance author Michelle Major explains her three go-to tips for ensuring your characters have believable chemistry.

Saving Money on Your Screenwriting Career

Take Two: Saving Money on Your Screenwriting Career

No one wants to break the bank to learn how to write a screenplay. Jeanne Veillette Bowerman shares practical tips on saving money on the pursuit of a screenwriting career.

richard_adams_watership_down_quotes_a_rabbit_has_two_ears_a_rabbit_has_two_eyes_two_nostrils_they_ought_to_be_together_not_fighting

10 Epic Quotes From Watership Down, by Richard Adams

Here are 10 epic quotes from Watership Down, by Richard Adams. The story of a group of rabbits who escape an impending danger to find a new home, Watership Down is filled with moments of survival, faith, friendship, fear, and hope.

WD Poetic Form Challenge

WD Poetic Form Challenge: Quintilla Winner

Learn the winner and Top 10 list for the Writer’s Digest Poetic Form Challenge for the quintilla.