Sometimes even when people want to pay attention to a message, they cannot. Which of the following is NOT something that would prohibit someone from paying attention to a message?

Biological psychology is the study of the ____ factors that influence or cause behavior and mental processes.?

a. ?physical and chemical b. ?naturalistic c. ?social and physical d. ?cognitive

A patient has a chronic cough, fever, and purulent sputum, and a lung infection (pneumonia) is suspected. Which of the following diagnostic procedures is least likely to provide useful information?

A. White blood cell count and differential count B. Chest X-ray C. Culture of sputum for disease-producing organisms D. Urinalysis