For an individual to detect that a person is lying, the person needs to understand the psychology of lying to know the reason behind the act.

In fact, having knowledge about the psychology of lying can help you to be more attentive to the different signs of lying, as well as the mentality that comes with it. This is helpful in avoiding a feeling of doubt or emotional stress when dealing with it.

Fear

One of the reasons a person lies is because of fear of the possible consequences of telling the truth.

This psychology of lying is quite prevalent in younger generations when they hide something sensitive from their friends and family, choosing to tell a lie rather than be punished for telling the truth.

It is a sign of escape from possible punishment that comes with the act of telling the truth.

Self Image

Improving your own image in the eyes of your friends and family is one of the reasons people lie. To raise their social status on par with others, one person often creates stories, usually on the spot, to ensure that the other party is pushed out of the spotlight.

This psychology of lying is only a temporary climb up the social ladder and will often be replaced by shame when the truth comes out.

Harm others

Another purpose is to attack other people, indirectly, by lying about them. In fact, this is often perceived by prominent people in society.

To lower the status or career of this individual, a person will often create a lie that puts others in a state of doubt regarding their own beliefs and truths.

In short, people may lie out of fear of consequences when telling the truth, to improve their self-image inappropriately, or to deliberately harm others. Using the psychology of lying, you will be able to handle circumstances where people are not telling the truth.