People can learn new ideas. 

People can learn new ideas. 
It can happen in many ways. Schools or groups can teach it. Even the news can do this. It can happen in many lands.
Some people use it to control others. They do not want people to ask questions. They want everyone to think the same.
In the past, some leaders used it. They used it to teach their own ways. This happened in many places.
It is important to think for yourself. 
Indoctrination is a way of teaching people. It teaches a set of ideas. Often, it tells people not to ask questions. 
This can happen in many places. Schools, religions, and the media can do this. It can also happen in governments. Some leaders use it to make people follow them. In Germany, the Nazi government used it in all parts of life. After World War II, other nations tried to change this. They used re-education to teach new ideas about democracy.
Some groups use it to teach religious rules. This is often called doctrine. In the past, countries like the Soviet Union used it to teach people to be atheists. This means they taught people not to believe in gods. Later, many of these rules changed.
Even the military uses this word. It is the first set of steps to train a soldier. In security, it is the first talk before someone learns secrets. 
Some say there is a line between school and indoctrination. Good school lets you think for yourself. Indoctrination wants you to just agree.
Indoctrination is a way of teaching a specific set of ideas. This process is often called inculcating. It means teaching through repeated instruction. People often use this word when they think the teaching is unfair. In these cases, the goal is to teach a belief without asking for critical analysis. Critical analysis is when a person asks questions to understand something deeply. Some people think indoctrination is just a part of how we learn culture. Others see it as a way to stop people from thinking for themselves. 
This teaching can happen in many different ways. It often moves through the state or through schools. It can also come from religions, the arts, or the media. In a political setting, some see it as a tool for control. For example, it can be used to keep things exactly as they are. It can also happen in democratic countries or in strong, authoritarian ones. The goal is often to turn people into a specific type of citizen. This can be done through many different paths in a society.
The history of this word has changed over time. Originally, the term meant simple education. However, things changed after World War I. After that time, the word took on a more negative meaning. It became similar to words like propaganda or brainwashing. One big example happened in Germany during World War II. The Nazi government used indoctrination in politics, culture, and schools. After the war, democratic nations tried to fix this. They used a process called re-education to teach new ideas about democracy. 
Different groups use indoctrination for different reasons. Some religions use it to teach their core rules, or doctrines. For instance, some groups use personality tests to bring in new members. In the past, the Soviet Union used schools to teach atheism. This meant they taught people not to believe in gods. In Albania, children were taught to be atheists from kindergarten on. After the leader Enver Hoxha died in 1985, things began to change. By 1990, the ban on religious practice in Albania was officially lifted. 
Even the military and security experts use this word. In the military, it is the first step of training a soldier. It is not seen as a bad thing there. In information security, it is a specific type of briefing. This happens right before a person is allowed to see secret information. There is also a debate about the line between school and indoctrination. In 2025, the UK Supreme Court made a ruling on this. They said religious education must be objective and critical to avoid being indoctrination. This helps ensure that learners keep their right to think for themselves.
Indoctrination is the process of inculcating a person into a specific ideology. Inculcation means teaching through repeated instruction. This process often avoids critical analysis. Critical analysis is the ability to question and examine ideas deeply. While some academics view indoctrination as an essential part of education, many people use the term to describe disagreeable socialization. It is often associated with brainwashing or propaganda. The boundary between true education and indoctrination is a subject of much debate among scholars.

This process works through several common vectors. These vectors are the channels used to spread ideas. Common channels include the state, educational institutions, religions, the arts, culture, and the media. Indoctrination can occur under both democratic and authoritarian systems of government. It is often used to socialize people into becoming "ideal-type" citizens. In political science, some analyze it as a tool of class warfare. This theory suggests that state institutions might conspire to maintain the current social status quo.
History shows how the meaning of the word has shifted. Originally, the term referred simply to education. However, the meaning changed after World War I. It took on a pejorative, or negative, meaning similar to propaganda. A major historical example occurred in Germany during World War II. The Nazi government used indoctrination across all forms of public life. This included education, politics, and culture. 
Following the war, democratic nations attempted to reverse this influence. They used a process called re-education in Germany. This was intended to reinstate Western ideals and democratic thought. This process included the denazification of American-occupied Germany. It also involved teaching a "collective guilt phenomenon." This was meant to help German society take accountability for the events of World War II.
Religious indoctrination is another distinct type. It involves imparting doctrine in an authoritative way. Many revealed religions instruct members in their principles through methods like catechism. Some mystery religions require a period of indoctrination before granting access to esoteric knowledge. These are secrets meant only for certain members. Some secular critics, such as Richard Dawkins, argue that children are often unfairly indoctrinated into religious beliefs. In some modern sects, personality tests and peer pressure are used to bring in new members.
Ideological indoctrination also happens in non-religious contexts. In the 20th century, the Soviet Union used science education as a vehicle for atheistic indoctrination. Teachers were instructed to conduct anti-religious education to match Marxist-Leninist values. Similarly, the former People's Socialist Republic of Albania used aggressive atheism. Children were taught from kindergarten to denounce parents who practiced religion. However, changes occurred after the death of leader Enver Hoxha in 1985. By December 1990, the ban on religious observance in Albania was officially lifted.
In the modern era, indoctrination remains a topic of legal and social debate. In the United States, some discuss it regarding social science instruction in public schools. This can involve limiting instruction or allowing institutions to control educational philosophy. In 2021, the Texas State Legislature passed Senate Bill 3. This bill restricted certain participatory civic education. In the United Kingdom, the Supreme Court issued a ruling in November 2025. The court held that religious education must be objective, critical, and pluralistic. Without these qualities, the court ruled that such education is equivalent to indoctrination.
Finally, the term is used in professional settings without negative meaning. In the military, the initial psychological preparation of soldiers is called indoctrination. In the field of information security, it has a very specific definition. The National Industrial Security Program Operating Manual defines it as a formal briefing. This briefing is given to a person before they are granted access to classified information. In these professional contexts, it is a standard part of training and security protocols.
🖼️ Images & Media (2)
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.