Which of the following does not fit with the addiction-related neuroadaptations proposed by Koob and LeMoal?
"As drug users become dependent, less dopamine is released in the nucleus accumbens."
Early recreational drug use is accompanied by increased dopamine and opioid activity.
Increased norepinephrine and CRF play a role in recreational drug use.
CRF levels in the amygdala increase as drug users become dependent.