Addictive drugs misuse the brain's existing pre-programming, activating reward mechanisms and extreme feelings of pleasure. When stimulated, the brain's pleasure centres emit signals to repeat the behaviour. In this sense, the brain is pre-programmed to feel good.
Nayef Al-RodhanRelated topics
brain good misuse pleasure reward sense activating addictiveRelated quotes
Doing Good is a simple and universal vision. A vision to which each and every one of us can connect and contribute to its realisation. A vision based on the belief that by doing good deeds, positive thinking and affirmative choice of words, feelings and actions, we can enhance goodness in the world.
Shari Arison
In the world at large, people are rewarded or punished in ways that are often utterly random. In the garden, cause and effect, labor and reward, are re-coupled. Gardening makes sense in a senseless world. By extension, then, the more gardens in the world, the more justice, the more sense is created.
Andrew Weil
In 1917 European history, in the old sense, came to an end. World history began. It was the year of Lenin and Woodrow Wilson, both of whom repudiated the traditional standards of political behaviour. Both preached Utopia, Heaven on Earth. It was the moment of birth for our contemporary world.
A. J. P. Taylor