In order to develop your critical thinking skills, you should: {Ans: surround yourself with people who do not share your views.}Describing time based on the duration it takes the earth to revolve around the sun is an example of: {Ans: Operational Definition}Doubting one's own conclusions is: {Ans: a vital component of critical thinking}The first woman to receive a PhD degree in psychology, and the author of the book The Animal Mind, was: {Ans: Margaret Floy Washburn}What did Wilhelm Wundt do in 1879? {Ans: Created the first psychology laboratory in Germany}Logic of Experimentation {Ans: By starting with two equal groups and treating them differently, any measurable changes in the behavior between the groups must be caused by the treatment (IV)}