Final answer:
The core human motivation according to Deci and Ryan (2008) is self-determination. This concept is foundational in Self-Determination Theory, highlighting autonomy, competence, and relatedness as essential for intrinsic motivation.
Step-by-step explanation:
According to Deci and Ryan (2008), the core human motivation is self-determination. This concept is a central part of Self-Determination Theory (SDT), which suggests that autonomy, competence, and relatedness are the fundamental psychological needs driving intrinsic motivation and psychological wellness. SDT argues that when these needs are satisfied, people can achieve higher degrees of self-motivation and personal growth. This contrasts with other motivation theories such as Maslow's Hierarchy of Needs, which culminates in the concept of self-actualization, a state where individuals realize their fullest potential after satisfying more basic needs. However, Deci and Ryan emphasize the ongoing process of engaging with activities that are self-endorsed and aligned with one's true interests and values as the essence of self-determination.