M = [E x V] / [1 + I x D]
M = Motivation is the desire for a particular outcome {0 = no drive, 1 = total drive}
E = Expectancy or self-efficacy is the probability of success {0 = impossible, 1 = inevitable}
V= Value is the reward associated with the outcome {0 = no value, 1 = ultimate value}
I = Impulsiveness is the individual's sensitivity to delay {0 = no sensitivity, 1 = full sensitivity}
D = Delay is the time to realization {0 = immediate, 1 = way too long}
M = [.9 x .5] / [1 + .2 x .9]
M = .45 / 1 + .18
M = .3814