Hippocampal and prefrontal dopamine D1/5 receptor involvement in the memory-enhancing effect of reboxetine.

Dopamine modulates cognitive functions through regulation of synaptic transmission and plasticity in the hippocampus and prefrontal cortex (PFC). Thus, dopamine dysfunction in depression may be particularly relevant for the cognitive symptoms. The norepinephrine transporter inhibitor reboxetine facilitates memory processing in both healthy volunteers and in depressed patients and increases dopamine release in both the hippocampus and PFC.