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You purchase a $30, nonrefundable ticket to a play at a local theater. Ten minutes into the show you realize that it is not a very good show and place only a $10 value on seeing the remainder of the show. Alternatively you could leave the theater and go home and watch TV or read a book. You place an $8 value on watching TV and a $6 value on reading a book.
Optimistic People
Individuals who generally expect positive outcomes and look at the brighter side of life.
Depression
A mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.
Optimism
A mental attitude reflecting a belief or hope that the outcome of some specific endeavor, or outcomes in general, will be positive, favorable, and desirable.
Longitudinal Study
A research design that involves repeated observations of the same variables (e.g., people) over short or long periods of time to detect patterns, causes, and effects.
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