Dopamine isn’t used only for reward signaling. It is also used for aversion. “Yum, let’s get more of that!” and “Ick, let’s stay away from that!” are *both* incentive-driven thoughts.
And it’s also used for other things, too. Parkinson’s disease is treated with drugs that activate dopamine receptors, but L-Dopa isn’t an addictive drug.
Dopamine isn’t used only for reward signaling. It is also used for aversion. “Yum, let’s get more of that!” and “Ick, let’s stay away from that!” are *both* incentive-driven thoughts.
And it’s also used for other things, too. Parkinson’s disease is treated with drugs that activate dopamine receptors, but L-Dopa isn’t an addictive drug.
Dopamine isn’t used only for reward signaling. It is also used for aversion. “Yum, let’s get more of that!” and “Ick, let’s stay away from that!” are *both* incentive-driven thoughts.
And it’s also used for other things, too. Parkinson’s disease is treated with drugs that activate dopamine receptors, but L-Dopa isn’t an addictive drug.
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