Maslow's Hierarchy of Needs Theory is linked to internal needs and the requirements necessary to fulfill them. For example: individuals need safety and food, therefore they take care of those needs first.
However, Vroom's Expectancy Theory describes that effort and performance create motivation. For example: An individual will be motivated to work hard IF effort (working hard) creates better results. This is more extrinsically motivated.
The behavior modification theory of motivation is essentially a cause-effect rationale that doesn't take into account intrinsic or extrinsic. Essentially, a stimulus ...
Maslow's Hierarchy of needs theory, Vroom's expectancy theory, and behavior modification theory of motivation are contrasted.