Which of the following is FALSE?.
a. PTSD is found only in the U.S. and Canada.
b. Extended stress can destroy neurons in the hippocampus.
c. Stress that is chronic can interfere with the immune system.
d. Psychologists have argued that PTSD can occur even if the stressful event is not experienced directly.
Question 2
Research has shown that problems arise when we experience stress for a long time, but how long is too long?
a. Six months c. Five years or more
b. A year or more d. The answer depends on the individual.
(b) Badlands region of southeastern Alberta, Canada.
Invasive species in Canada include (a) zebra mussels, Dreissena polymorpha, (b) sea lamprey, Petromy
A giant squid found at Ranheim in Trondheim 2 October 1954
Canada lynx (Lynx canadensis)
Infant mortality by income quintile, urban Canada, 1996
Polar Bear (Ursus maritimus) mother with cub in snow. Churchill, Canada.