Psychology says people who keep changing lanes while driving aren't always in a rush: What this behaviour may mean and teach us?

Psychology says people who keep changing lanes while driving aren't always trying to reach their destination faster. The behaviour can be linked to impulsivity, stress, frustration, competitiveness and a need for control. Frequent lane changes can create a feeling of progress even when they save little time. Psychology concepts such as deindividuation, locus of control and illusion of control help explain the behaviour.