In 1862, psychologists introduced the theories that showed the relationship between attitudes and behaviours and these theories have been developed by a number of social psychologists through out the 19th century.
Freedom is non denial of our basic rights as humans.
Some freedom is specific to the age group that we fall into.
Freedom is the absence of any pressure from the social, political and religious environment that we live in. While some think of it as the opportunity to act freely and personify ideas, others are of the view that it is about the possibility of doing what you want to do regardless of the impact on the other people.
For a prisoner, being out of the prison means freedom.