Negative correlation is a term used to describe a relationship between two variables where, as one variable increases, the other variable tends to decrease.
Imagine you are comparing the number of hours you spend watching TV with your test scores. If you notice that when you watch more TV your test scores go down, then these two variables have a negative correlation. This means they move in opposite directions.
In psychology, understanding negative correlation can help us see patterns in behaviour, such as how increased stress might lead to less sleep. It's important to remember that correlation does not mean one thing causes the other, just that they happen to relate in some way.
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