How to tell someone is a psychopath

Psychopaths have less intimacy towards people. A psychopath is very likely not to develop an emotional response towards the feelings or the suffering of others. See signs someone hates you.

According to one study, people yawn when they see others yawn because they have a certain level of intimacy and bonding. Because a psychopath can hardly bond with others, they might not yawn when someone yawns. See why do people yawn.

According to a study, having a preference for better food is linked to psychopathy, narcissism and even sadism. 

A psychopath might have an exaggerated self-worth. The psychopath might have a very big ego and a sense of grandiosity and superiority. The exaggerated ego motivates the person to respond in an exaggerated manner to certain actions.

Many psychopaths have the need for stimulation. They might do activities that result in an adrenaline rush in order to get stimulated. A psychopath might love to watch sadistic movies, for example. See why do some people like horror movies.

A psychopath lies all the time in order to manipulate people, win their trust and ultimately control them. A psychopath will always lie to reach what they want. See why do people lie.

A psychopath can take impulsive and unexpected actions based on the change in their emotions or strategies. One of the signs of being a psychopath is having an impulsive behavior.

Psychopaths are usually very charming. They usually develop the ability to charm people, impress them and win their trust.

A psychopath will always payback in a harsh way. They have a strong drive for vengeance because of their inflated egos. 

A psychopath might be very ruthless. Taking ruthless actions while having little pity for people can be a strong sign that a person is a psychopath.

A psychopath can display antisocial behavior. While psychopaths usually try to hide their intentions and appear charming, some of their antisocial behavior still exposes them.

A psychopath might have a very dark sense of humor. They might laugh at jokes that make them feel superior or even laugh at the suffering of others. See what makes a joke funny.

A psycho will usually have many machiavellian traits. They usually lie, deceive others, follow no moral code and blackmail people.

Because psychopaths make up some of their emotions, they might contradict themselves from time to time. Their excessive lying also usually results in so many contradictions.

According to a study, people who sleep late or need little sleep are more likely to be psychopaths.

A psychopath might have abnormal sexual desires and abnormal sexual fantasies.

According to researchers in Macquarie University in Australia, psychopaths might have a poor sense of smell. They might have trouble identifying certain smells.

Psychopaths usually have problems experiencing love or fear. As a result, they might fail to describe those emotions to people.

A psychopath might experience a sudden and a fast change in emotions. They could go from being calm to being angry in one second. 

A psychopath might not experience guilt. A psychopath can harm people or manipulate them without feeling bad about their actions.

A psychopath might move from one relationship to another fast. All of their relationships can be shallow.

A psychopath might be totally irresponsible. They might not pay people their money and they might fail to take responsibility of many things.