Some consumer researchers distinguish between "rational" motives and "emotional" motives. They use the term "rationality" in the traditional economic sense that assume that consumers behave rationally when they (1)______ carefully consider all alternatives and choose those that give them the greatest utility (i.e. satisfaction) in a marketed context. The term "rationality" (2)______ implies that the consumer selects goods based on totally objective criteria, such as size, weight, price, and so on. "Emotional" motives imply the selection of goods according to impersonal or subjective criteria--the desire for (3)______ individuality, pride, fear, affection or status. The assumption underlying this distinction is that subjective or emotional criteria do not maximize satisfaction; therefore, it is reasonable to (4)______ assume that consumers always attempt to select alternatives that, in their view, serve to minimize satisfaction. Obviously, the assessment of satisfaction (5)______ is a very personal process, based on the individual’s own needs as well as on past behavior, social, and learning experiences. What may appear as (6)______ irrational to an outside observer may be perfect rational within the context (7)______ of the consumer’s own psychological field. If behavior did not appear rational to the person who undertakes at the time that it is undertaken, obviously (8)______ he or she would not do it. Therefore the distinction between rational and emotional motives does not appear to be warranted. Some researchers go so far as to suggest that emphasis of "needs" (9)______ obscures the rational, or conscious, nature of most consumer motivation. They claim that consumers act consciously to maximize their gains and minimize their losses; that they act on not from subconscious drives but from rational (10)______ preferences.