¶ … two forces that motivate people: self-Interest and fear. Motivation is too much of a complex subject to narrow it down to two forces. However, the many forces that motivate people may indeed be classified under these two broad terms. In order to examine the forces that motivate people it is important to first define motivation and examine some of the theories of motivation. The complexity of the subject can be seen even in attempting to do these two things. There are many definitions offered for the term motivation. Motivation has been described as an internal state or condition that activates behavior and gives direction. Or, it has been described as a desire or want that energizes and directs goal-oriented behavior. The definition that I like best is by a psychologist, Samuel Bell, who defines motivation as ' the processes involved in arousing, directing and sustaining behavior'. Whatever the definition, the important aspect of motivation is that the human is engaging in certain behaviors and is in some way driven to sustain that behavior. There must therefore be forces that will make the person want to engage in the behavior and not give up. Being interested in the activity and fear of failure can be two such forces. But they are not the only forces involved.

Research on motivation has concluded that there are two basic types of motivation- intrinsic and extrinsic. Intrinsic motivation comes from within. Some of the internal forces that...

Extrinsic motivation, on the other hand, depends on outside forces such as pay, praises, bonuses and other types of rewards or avoidance of punishment. Self-interest and fear can both be considered internal forces. Although motivational theorists are not agreed on which is more effective in motivation, intrinsic or extrinsic forces, it is decided that both play a part. Therefore self-interest and fear cannot be the only forces affecting motivation. In addition the same forces cannot be effective in all the different kinds of behavior that humans engage under so many different conditions and circumstances. A good example of this would be in a classroom where the same learning potential is offered to more that twenty students in the same environment with the same teacher, yet the range of student motivation and achievement is so wide.
Researchers seeking to understand the forces that arouse sustain and direct behavior have focused on basic biological drives such as the need for food, sleep and sex. Motives for behavior have been paralleled with Maslow's hierarchy of needs in humans. So that our basic motives are to satisfy needs such as hunger and thirst, then we are motivated to satisfy needs for security and social contacts and when these needs are met we can then concentrate on filling our self-esteem needs. Thus biological factors play…