Answer:
a. motivation.
Explanation:
Motivation: In psychology, the term motivation is defined as the urge or impulse to behave in a way that will satisfy few conditions, for example, goals, desires, needs, and motives, etc. According to the psychologists, the process of motivation maximize pleasure, minimize pain, and optimize the well-being of a person. It consists of three components, i.e, persistence, intensity, and activation.
Types:
1. Extrinsic.
2. Intrinsic.
3. Addiction.
In the question above, Hugh's behavior is not energized, directed, or sustained, and he is lacking motivation.