Final answer:
Learning can occur without immediate demonstration of behavior, as seen in latent learning and observational learning theories. These cognitive processes show that learning can be internal and become visible only when there is a need to demonstrate knowledge or skills.
Step-by-step explanation:
The question addresses the phenomenon of latent learning, which suggests that learning can occur without an immediate demonstration of behavior. This type of learning becomes evident when there is a need to demonstrate knowledge or skill. In the example provided, Ravi learned the route to school by observing his father, but he only demonstrated his knowledge when he was required to bike to school on his own. Similarly, cognitive learning involves both conscious and unconscious associative processes that do not always require immediate behavior demonstration to indicate that learning has occurred.
Furthermore, according to social learning theory, learning can also involve internal mental states and occurs even without external reinforcements. Bandura's work with observational learning emphasizes that watching a model and emulating behavior involves cognitive processes beyond simple imitation and can occur without an explicit demonstration until necessary.