section_path: Related fields
section_name: Related fields
paragraph_text: Related fields
  
  Epistemology and psychology were not defined as distinct fields until the 19th century; earlier investigations about knowledge often do not fit neatly into today's academic categories. Both contemporary disciplines study beliefs and the mental processes responsible for their formation and change. One important contrast is that psychology describes what beliefs people have and how they acquire them, thereby explaining why someone has a specific belief. The focus of epistemology is on evaluating beliefs, leading to a judgment about whether a belief is justified and rational in a particular case. Epistemology has a similar intimate connection to cognitive science, which understands mental events as processes that transform information. Artificial intelligence relies on the insights of epistemology and cognitive science to implement concrete solutions to problems associated with knowledge representation and automatic reasoning.
  
  Logic is the study of correct reasoning. For epistemology, it is relevant to inferential knowledge, which arises when a person reasons from one known fact to another. This is the case, for example, if a person does not know directly that 572 + 382 = 954 {\displaystyle 572+382=954} but comes to infer it based on their knowledge that 2 + 2 = 4 {\displaystyle 2+2=4}, 8 + 7 = 15 {\displaystyle 8+7=15}, and 5 + 3 = 8 {\displaystyle 5+3=8}. Whether an inferential belief amounts to knowledge depends on the form of reasoning used, in particular, that the process does not violate the laws of logic. Another overlap between the two fields is found in the epistemic approach to fallacy theory. Fallacies are faulty arguments based on incorrect reasoning. The epistemic approach to fallacies explains why they are faulty, stating that arguments aim to expand knowledge. According to this view, an argument is a fallacy if it fails to do so. A further intersection is found in epistemic logic, which uses formal logical devices to study epistemological concepts like knowledge and belief.
  
  Both decision theory and epistemology are interested in the foundations of rational thought and the role of beliefs. Unlike many approaches in epistemology, the main focus of decision theory lies less in the theoretical and more in the practical side, exploring how beliefs are translated into action. Decision theorists examine the reasoning involved in decision-making and the standards of good decisions. They identify beliefs as a central aspect of decision-making. One of their innovations is to distinguish between weaker and stronger beliefs. This helps them take the effect of uncertainty on decisions into consideration.
  
  Epistemology and education have a shared interest in knowledge, with one difference being that education focuses on the transmission of knowledge, exploring the roles of both learner and teacher. Learning theory examines how people acquire knowledge. Behavioral learning theories explain the process in terms of behavior changes, for example, by associating a certain response with a particular stimulus. Cognitive learning theories study how the cognitive processes that affect knowledge acquisition transform information. Pedagogy looks at the transmission of knowledge from the teacher's side, exploring the teaching methods they may employ. In teacher-centered methods, the teacher takes the role of the main authority delivering knowledge and guiding the learning process. In student-centered methods, the teacher mainly supports and facilitates the learning process while the students take a more active role. The beliefs students have about knowledge, called personal epistemology, affect their intellectual development and learning success.
  
  The anthropology of knowledge examines how knowledge is acquired, stored, retrieved, and communicated. It studies the social and cultural circumstances that affect how knowledge is reproduced and changes, covering the role of institutions like university departments and scientific journals as well as face-to-face discussions and online communications. It understands knowledge in a wide sense that encompasses various forms of understanding and culture, including practical skills. Unlike epistemology, it is not interested in whether a belief is true or justified but in how understanding is reproduced in society. The sociology of knowledge is a closely related field with a similar conception of knowledge. It explores how physical, demographic, economic, and sociocultural factors impact knowledge. It examines in what sociohistorical contexts knowledge emerges and the effects it has on people, for example, how socioeconomic conditions are related to the dominant ideology in a society.