Questions 31-34
Choose the correct letter A, B or C.
31. Exposure to bright light
A stopped production of melatonin in patients
B increased the production of melatonin in many patients
C caused people to crave sweet things
32. Melatonin’s role in SAD is
A not considered that important
B now fully understood
C not fully understood
33. Subsyndromal SAD
A is more common than SAD
B has approximately the same number of sufferers as SAD
C is far less common than SAD
34. You would expect the typical SAD sufferer to be
A a 45 year old man
B a 16 year old girl
C a 25 year old women