Flematicobasado temperament in a kind of slow and balanced nervous system is characterized by a low sensitivity but high activity and concentration of attention; a low reactivity to stimuli from the environment, is characteristic of your nervous system and slow reactivity activity correlation, is introverted and has low flexibility to changes in environment.It is quiet, never loses his composure and almost never gets angry. For its balance, it is the most pleasant of all temperaments. It's not to get too involved in the activities of others. Usually it is usually an apathetic person, besides having a good eloquence. Does not seek to be a leader, but it could be one very capable.[edit]Characteristics of the Flematicoes temperament a calm, quiet, individual that never decomposes and which have a boiling point so high that almost never gets angry.They are serious, impassive and highly rational people.They are calculating and analytical.Generally, this temperament gives people very capable and balanced.It is the kind of person easier to treat and is by nature the most pleasant of the temperaments.The phlegmatic is cold and takes the time to decision making.He prefers to live a happy, pleasant existence and without fanfare to the point that comes to engage in life the least that can be.