Final answer:
Continuity and discontinuity theories of development suggest different perspectives on how development occurs, either gradually or in distinct stages.
Step-by-step explanation:
In the context of development, continuity refers to the idea that development is a gradual and cumulative process, while discontinuity suggests that development occurs in distinct stages or ages. Both perspectives have their merits and examples in real life.
Continuous development views development as a gradual improvement of existing skills, such as a child's physical growth. On the other hand, discontinuous development suggests that development takes place in unique stages, such as an infant's ability to conceive object permanence.
Examples of real people who illustrate these theories can be found in various aspects of life, such as cognitive development, language acquisition, and social-emotional development.