Answer:
The psychologist who was the first woman to earn a doctoral degree in psychology in the US is:
- B. Margaret Floy Washburn.
Step-by-step explanation:
Margaret Floy Washburn is an extremely well-known person for two reasons:
- She was the first woman to receive a doctorate in psychology in 1894, due to the refusal of many universities until then to receive female students.
- His flagship book "The Animal Mind: A Textbook of Comparative Psychology" in which he does a very rigorous investigation into the senses and behavior of different animals in their natural environment, work that is said to have taken him around 8 years to complete and had many more in which he continued investigating after its first edition.