Risk-taking is part of the multidimensional nature of impulsivity. consisting of an active engagement in behaviors or choices with potentially undesirable results. with probability as the cost for an expected reward. In order to understand the neurophysiological activity during risky behavior and its relationship with other dimensions of impulsivity. https://www.roneverhart.com/Turbosound-TS-18SW700-8A-18-Low-Frequency-Loudspeaker-p31480/