Psychology
noun
The reason your heart does what it does is all psychological. The study of that is psychology.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
心理学を教える
to teach psychology
心理学を学ぶ
to learn psychology
心理学をつかう
to use psychology
次は、心理学のクラスです。
Next is the psychology class.
心理学では、人の心を学びます。
In psychology, you learn about human hearts.
心理学を活用して、人とのコミュニケーションが上手になりたいです。
I want to take advantage of psychology to communicate with people better.