Are you are a sanguine, choleric, melancholic, or phlegmatic? Read, create a profile, take the test, add notes. Learn the fundamental dispositions of each temperament, the good and the bad, and receive insights on how to improve your character and relationship with others. Test yourself, test your friends, test your family. It's informative, educational, fun!
You can learn more about it over at the Google Play Store.
An interview with the authors The Temperament God Gave You, and The Temperament God Gave Your Spouse. I highly recommend their work: listen here.
A temperament is the pattern of inclinations that proceed from the physiological constitution of the individual. It is a dynamic factor that takes into account the way that the individual will react to stimuli of various kinds. It is innate, hereditary, permanent, and admits of only secondary modification.
Father Conrad Hock's excellent short book on the four temperaments:
• The Four Temperaments by Fr. Conrad Hock
An informative pamphlet by Father Christian Kappes:
• Temperaments by Father Christian Kappes
Father John Henry's work on the temperaments and spirituality:
• Manual of Self-Knowledge and Christian Perfection
Father Jordan Aumann discusses the temperaments in his Spiritual Theology:
• Spiritual Theology by Jordan Aumann O.P.