What are the major factors that are related to the prevalence of seasonal affective disorder around the world?
a) Prevalence is tied directly to latitude.
b) The prevalence varies quite a bit depending on treatments available.
c) In addition to latitude, other factors such as climate, appear to play a role.
d) The rate of seasonal affective disorder is tied directly to the number of hours of daylight, regardless of geography.
Question 2
Carla has schizophrenia. Which of her symptoms is most likely to be present outside of an acute episode of schizophrenia?
a) Hearing a voice telling her she is not good at her job.
b) Thinking that her thoughts are being broadcast so others can read them.
c) Not showering for days on end.
d) None of the above.