What are the different types of materialism?

The different types of materialism are as follows:

• Economic materialism - the idea that the only thing that is important, in someones life, is owning possessions. An economic materialist would not care about family or trying to be 'happy' they would simply want the new iPod or the latest model of car.
• Mechanical materialism - the philosophy that the only thing that exists in the world is matter. A mechanical materialist would not believe in the mind and feelings they simply believe that physical is all that there is.