development psychology的用法和樣例：
例句
- Jean Piaget's epistemology is a theory about cognitive structure, genetics and development instead of a theory about pure developmental psychology.
摘要皮亞傑的發生認識論並不是一個純粹的發展心理學理論，而是一個關於認知的結構及其發生與發展的理論。 - She had an undergraduate degree in psychology.
她有心理學的學士學位。 - I take Education Psychology as my major.
我以教育心理學為主修專業。
