Which of the following represents the first stage of information processing used in learning?

The first stage of information processing in learning is represented by input. This process involves the reception of information through sensory channels, where learners perceive and absorb data from their environment. Input is crucial because it sets the foundation for how information is later integrated, stored, and retrieved.

In the context of learning, input includes activities such as listening to a lecture, reading a textbook, or observing a demonstration. This stage enables the brain to take in new information that will eventually be stored for future use. Understanding the input stage is essential for educators as it allows them to create effective teaching strategies that enhance students' ability to receive and process information effectively.

As for the other options, integration refers to how the input is combined with existing knowledge, storage is about retaining information for future recall, and output relates to demonstrating learned knowledge or skills. Each of these processes follows the initial input stage, emphasizing the importance of effectively capturing information from the start.