Political socialization is the process by which individuals acquire their political beliefs and values. It is typically not considered a key concept in political psychology, which focuses on the psychological factors that influence political attitudes, behavior, and cognition.

Authoritarianism is a personality trait characterized by a strong belief in obedience to authority and a lack of tolerance for dissent. Individuals with high levels of authoritarianism tend to be more conservative, as they are more likely to support traditional values and social hierarchies.

The halo effect is a cognitive bias that occurs when an individual's overall impression of a person or thing influences their perception of specific details about that person or thing. It is not a common heuristic used by voters in making political decisions.

Confirmation bias is a cognitive bias that occurs when individuals seek out information that confirms their existing beliefs and ignore information that contradicts them. This can lead to a distorted view of reality and make it difficult for individuals to change their minds about political issues.

Intelligence is not a factor that has been shown to have a significant influence on political attitudes. Personality traits, social class, and gender, on the other hand, have all been shown to be correlated with political attitudes.

The bandwagon effect is a cognitive bias that occurs when individuals adopt the opinions or behaviors of the majority, even if they do not necessarily agree with them. This can be due to a desire to conform to social norms or to avoid being seen as different.

Libertarianism is a political ideology that emphasizes individual liberty and limited government intervention. It is not as common as liberalism, conservatism, or socialism.

The availability heuristic is a cognitive bias that occurs when individuals judge the likelihood of an event based on how easily they can recall examples of that event. This can lead to overestimating the likelihood of rare events and underestimating the likelihood of common events.

Lobbying is a form of political advocacy in which individuals or groups attempt to influence the decisions of government officials. It is not as common as voting, campaigning, or protesting.

Motivated reasoning is a cognitive bias that occurs when individuals seek out information that supports their existing beliefs and ignore information that contradicts them. This can lead to a distorted view of reality and make it difficult for individuals to change their minds about political issues.

Authoritarianism is a personality trait characterized by a strong belief in obedience to authority and a lack of tolerance for dissent. It is not a common political attitude, as most people do not endorse authoritarian values.

Groupthink is a cognitive bias that occurs when individuals in a group suppress their own doubts and opinions in order to conform to the group's consensus. This can lead to poor decision-making and a lack of creativity.

Political attitudes are not a type of political cognition. Political schemas, political stereotypes, and political values are all types of political cognition.

Personality-based perception is a cognitive bias that occurs when individuals perceive political information in a way that is consistent with their own personality traits. This can lead to a distorted view of reality and make it difficult for individuals to change their minds about political issues.

Content analysis is not a common method used to study political psychology. Surveys, experiments, and interviews are all common methods used to study political psychology.