Self-control is necessary in order for people to avoid impulsive behavior and make advantageous decisions in the long run. Past theories of self-control have only been able to explain impulsive behavior in light of cognitive deficits and judgment errors. George Ainslie (2001) outlines a theory of self-control and impulsivity that is useful in explaining a large amount of behavior without cognitive defects. Ainslie??s theory is based on intertemporal bargaining and hyperbolic discounting as a way to explain impulsive shifts in preference. However, his theory has several flaws. Ainslie??s model is strongly cognitive in nature and does not fully appreciate the role of affect in decision making. The complicated cognitive nature of the theory is...