Indoctrination is the process of  ideas, attitudes, cognitive strategies or a professional methodology (see doctrine). It is often distinguished from education by the fact that the indoctrinated person is expected not to question or critically examine the doctrine they have learned. As such the term may be used pejoratively, often in the context of education, political opinions, theology or religious dogma. The term is closely linked to socialization; in common discourse, indoctrination is often associated with negative connotations, while socialization refers to cultural or educational learning.