noun
psychologist
A professional who studies or treats the mind and behavior. This is a direct loanword, used in contexts where the English term is preferred, such as in academic or clinical settings.
彼女は臨床サイコロジストとして病院で働いている。
She works at a hospital as a clinical psychologist.
サイコロジストの研究によると、ストレスは健康に悪影響を与える。
According to research by psychologists, stress has a negative impact on health.