All adults appear to eventually become dialectical thinkers; culture has little influence

The world as we know it today is characterized by

a. galloping technological changes b. slower social change than was witnessed in previous decades c. limited technological advances d. none of these

In some branches of medicine, diagnosis refers to the identification of a physical illness and may be made on the basis of laboratory tests. In psychology, however, a diagnosis is

A) made on the basis of a single behavior, if significant. B) made only after consultation with the primary physician. C) based more on the presence of clusters of symptoms. D) based on several significant epidemiological factors.