A relatively permanent disposition of an individual, which is inferred page from behavior
general characteristics held in common by many people.
They can be inferred from factor analytic studies or they can be revealed by various personality inventories.
provide the means by which people within a given culture can be compared to one another.
Common Traits
they permit researchers to study a single individual.
A relatively permanent neuropsychic structure peculiar to the individual, which has the capacity to render different stimuli functionally equivalent and to initiate and guide personalized forms of behavior.
Personal Dispositions
Personal dispositions are individual; common traits are shared by several people.
describe relatively stable characteristics such as “sociable” or “introverted”
Traits
describe temporary characteristics such as “happy” or “angry”; others described evaluative characteristics such as “unpleasant” or “wonderful"
still others referred to physical characteristics such as “tall” or “obese.”