What is defined as early intervention in the context of child development?

Early intervention refers to a proactive approach aimed at supporting children's development as soon as possible, especially when there are identified delays or concerns. This concept encompasses a wide range of services and strategies that are implemented to help children reach their full developmental potential before they enter school.

Providing nutrition to infants is critical for their growth and development and is considered a part of early intervention because proper nutrition can significantly influence developmental outcomes. Addressing nutritional needs early on is vital, as it lays the foundation for healthy physical growth, cognitive development, and emotional well-being.

Identifying developmental delays in preschool is a key aspect of early intervention as well. However, it’s important to note that early intervention efforts are most effective when they begin even before preschool age, as many developmental issues can be better addressed in infancy or toddlerhood.

Waiting until children are older to address concerns is generally not aligned with the principles of early intervention, as it may prevent children from receiving the necessary support at a crucial time in their development.

Therefore, early intervention in child development includes a comprehensive approach involving varied services like nutrition, early identification of delays, and support systems that begin as early as possible, making the choice that includes "all of the answers" correct.