Federalism comes in different forms. Name two of them with suitable example

1: Dual Federalism

2: Cooperative Federalism

Explanation:

Dual Federalism recognizes that union and states are equal, the states government retains all the other powers while the union government has only the powers granted to them(expressly).

For example, The National government has powers over foreign and military's policy, postal system.

Cooperative Federalism holds that the federal government is more superior than the state government, the federal government should extend its power as far as possible.  

For example, to maintain the national highways federal government might create grants in aid to fund the state to pursue the policy

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.