Consider the Findings from the Study by Cohen and His

Multiple Choice

Consider the findings from the study by Cohen and his colleagues (1991; 1993) on stress and the immune system.On a college campus,when would students be most susceptible to catching a cold?

A) just after returning from Spring Break
B) the second week of the semester
C) finals week, when there are many exams and papers due
D) during summer break
E) at the beginning of the fall term