Dorsal Raphe Neurons Signal Reward through 5-HT and Glutamate
نویسندگان
چکیده
منابع مشابه
Dorsal Raphe Neurons Signal Reward through 5-HT and Glutamate
The dorsal raphe nucleus (DRN) in the midbrain is a key center for serotonin (5-hydroxytryptamine; 5-HT)-expressing neurons. Serotonergic neurons in the DRN have been theorized to encode punishment by opposing the reward signaling of dopamine neurons. Here, we show that DRN neurons encode reward, but not punishment, through 5-HT and glutamate. Optogenetic stimulation of DRN Pet-1 neurons reinfo...
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ژورنال
عنوان ژورنال: Neuron
سال: 2014
ISSN: 0896-6273
DOI: 10.1016/j.neuron.2014.02.010