He is majoring in psychology.

I study at the library every week.

He accepted my proposal and started the project.

I receive psychological counseling every week.

As a psychologist, he provides counseling to many people.

I take classes every day.

It's difficult to understand his mental state.

He has a deep interest in parapsychology.

She is majoring in clinical psychology.

Gestalt psychology is an important means to understand human cognitive processes.