As a Part of Their Longitudinal Study, Thomas and Chess

Multiple Choice

As a part of their longitudinal study, Thomas and Chess (1956) revisited subjects years after the original classifications of temperament.Years later, Subject "A" is described as low in activity level, reacting negatively to new situations, and having fewer positive or negative emotional extremes.Which of the following temperament categories does Subject "A" fit?

A) easy
B) difficult
C) slow-to-warm-up
D) undifferentiated