The active and fluctuating nature of perceptual organization can be demonstrated by looking at patterns that allow more than one interpretation. These patterns are called

According to socioemotional selectivity theory, a(n) _____ is MOST likely to be happy.

a) teenager b) elderly person c) middle-aged person d) emerging adult

Alzheimer's is _______not a ______

a. a form of delirium; permanent condition b. an emotional response to aging; biologically-based disorder c. a degenerative form of brain disease; normal sign of aging d. a normal part of aging; preventable disorder