Metamotivation

Maslow's hierarchy of needs is often portrayed in the shape of a pyramid, with the largest and most fundamental levels of needs at the bottom, and the need for self-actualization at the top.While the pyramid has become the de facto way to represent the hierarchy, Maslow himself never used a pyramid to describe these levels in any of his writings on the subject.

The most fundamental and basic four layers of the pyramid contain what Maslow called "deficiency needs" or "d-needs": esteem, friendship and love, security, and physical needs. With the exception of the most fundamental (physiological) needs, if these "deficiency needs" are not met, the body gives no physical indication but the individual feels anxious and tense. Maslow's theory suggests that the most basic level of needs must be met before the individual will strongly desire (or focus motivation upon) the secondary or higher level needs. Maslow also coined the term Metamotivation to describe the motivation of people who go beyond the scope of the basic needs and strive for constant betterment. Metamotivated people are driven by B-needs (Being Needs), instead of deficiency needs (D-Needs).

via: Wikipedia
[ed. Repost]
[ed. I was familiar with Maslow's general hierarchy of needs but not the term Metamotivation i.e., striving to realize one's fullest potential. I wonder how a person's outlook on life and their personality are affected by an inability to achieve that need (if it is felt)? Furthermore, since basic needs are fluid (like health, friendship, economic security, intimacy, etc.) is metamotivation a temporary luxury (and ultimately an unsustainable goal)?]