The real score on the variable, as opposed to the score obtained on the measure itself

Which of the following is one of the primary benefits of the case study method of conducting research?

A) They can be helpful in providing existence proofs. Correct. Existence proofs, which are demonstrations that a particular psychological phenomenon can occur, are actually assisted by case study research. B) They have a very high level of external validity. Incorrect. In fact, one problem with case studies is that they often have a low level of external validity. C) They are the only type of research that allows for cause-and-effect conclusions. D) They are resistant to heuristic biases that can skew results.

The field of ________ studies the interaction between stress on the one hand, and immune, endocrine, and nervous system activity on the other

a. organic medicine b. psychoneuroimmunology c. health psychology d. interactive psychology