Table 1. Effects of fluoxetine, compared with vehicle, in the enriched and the stressful conditions.

	Reduction in liking-type anhedonia	Reduction in wanting-type anhedonia	Cognitive bias	Neurogenesis (Ki67)	ERK signaling	CREB signaling	BDNF levels	Reduction in CORT levels	LTP
Enriched condition	–	↑	↑	–	–	–	↑	↑	–
Stressful condition	↓	↓	–	↓	↓	↓	–	–	↓