Writing Academic Essays

A cause and effect essay is concerned with the relationship or sequence between two or more things, events or ideas. This essay explores why something happens (the cause) and what consequences result (the effect).

Cause: The reason for an occurrence, action or event.

Effect: A result, outcome or consequence of a cause.

Example: I was bit by a mosquito and my arm really itches!

Cause: A mosquito bit me.

Effect: My arm itches.

An essay can have multiple causes and effects. Additionally, causes and effects can be sequential in nature, where one leads to another. A good example of this is dominos, where a person knocks over the first, causing all the following dominos to fall over.

It is important to be wary of speculation. Just because an event proceeds another, does not necessitate that it was the cause. Coincidences happen.

Example: Early childhood vaccinations occur during the first 18 months of a child’s life. The first signs of autism appear by 12 to 18 months of age. Most children, when first diagnosed with autism, will have recently received a vaccine. This has led many people to conclude that vaccines cause autism, though there is very little scientific evidence to support that conclusion.

A correlation, or a connection or relationship between two things, can indicate a causational relationship between two things. However, that is not always the case, like in the picture below.