In psychology, information refers to any knowledge or understanding that is acquired through experience, observation, or learning. This can include factual knowledge, such as information about a specific topic or event, as well as more abstract concepts or ideas.

Information processing is a key aspect of psychology and refers to the way in which people acquire, store, and use information. The study of information processing includes understanding how people perceive and attend to information, how they encode and store it in memory, and how they retrieve and use it when needed.

Psychologists also study how people use and communicate information, including how they process and understand language, how they use nonverbal cues and other forms of communication, and how they make decisions based on the information they have.

Understanding the role of information in psychology can help us to better understand how people learn and make sense of the world around them, and can also provide insights into how to improve communication and decision-making processes.