is just one explanation as to the biological reasons behind depression, in that it is caused by a deficit in the production or uptake of monoamines such as serotonin and dopamine.

MONOAMINE HYPOTHESIS: "According to the monoamine hypothesis, depression is caused due to a lack of serotonin and dopamine."
Cite this page: N., Pam M.S., "MONOAMINE HYPOTHESIS," in, April 7, 2013, (accessed December 4, 2020).