Sentence examples for phd in from inspiring English sources

The phrase "phd in" is correct and commonly used in written English.
It is typically used to refer to someone who has obtained a doctoral degree in a specific field. The phrase can be used in various contexts, such as in a resume or academic biography, when discussing educational qualifications, or in a conversation about someone's educational background. Example: After completing her undergraduate studies, Sarah pursued a PhD in Psychology at Harvard University. In this sentence, "phd in Psychology" is used to indicate that Sarah has earned a doctoral degree in the field of Psychology.