'''Options''' are different pathways to reach a solution based on a [[SON]] or a [[MON]].

==Brain Mechanisms==

Here et al. (2009)<ref>[http://www.rnl.caltech.edu/publications/pdf/hare2009.pdf Self-control in decision-making involves modulation of the vmPFC valuation system. Todd A Hare, Colin F Camerer, Antonio Rangel(2009) Science 324 (5927) p. 646-8] </ref> found that there is corrolation between [[self-control]] and activirty in the [[dlPFC]] and [[vmPFC]]. As you practice on self control, there is more blod flow in the dlPFC. It seams that "evidences between the options will be stored in the dlPFC and when a trashold is passed in the vmPFC, the decision will be made.