What ideology in American society is related to liberty for Alexis DE Tocqueville?

Alexis de Tocqueville's exploration of liberty in American society is closely linked to the ideology of individualism. He observed that Americans placed a high value on personal freedom and self-determination, which fostered a spirit of equality and democracy. This emphasis on individual rights and autonomy, however, also posed the risk of leading to social isolation and a weakening of communal bonds. Tocqueville highlighted the balance between personal liberty and the need for civic engagement in a healthy democracy.