Question

Write about external factors affecting human development.

Answer 1

Human development refers to a progressive series of changes that occur as a result of maturation and experience. It is affected by internal as well as external factors.

The external factors affecting development are -

• Nutrition - Nutrients like proteins, minerals, vitamins, etc must be available in sufficient amounts.
• Rest and sleep - Rest and sleep help to maintain a physio-chemical equilibrium of the body.
• Exercise - Exercise helps to improve metabolism and to develop motor skills leading to better development.
• Learning - Learning takes place by training, by practice and experience, and by observation and imitation of other's behaviours.
• Environment - It includes family, neighbourhood, religion, culture, etc.