Beginning in the 1920s, American psychologists such as John B. Watson emphasized the study of 

The hypothalamus influences the ________ to send messages to the ________. 

Who was a student of William James and the first female president of the American Psychological Association? 

Dendrite is to ________ as axon is to _________. 

The endocrine system consists of the 

The ethics codes of the American Psychological Association and the British Psychological Society urge researchers to 

The early school of thought that used introspection to reveal the mind’s makeup was called 

Lissette wonders whether personality differences between her friends who recently moved from Nigeria and those who moved from Thailand result primarily from biological influences or from cultural influences. In this instance, Lissette is primarily concerned with the relative contributions of 

Professor Ober carefully observes and records the behaviors of children in their classrooms in order to track the development of their social and intellectual skills. Professor Ober is most clearly engaged in 

William James was a prominent American