McDannald Michael A
Department of Psychology, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, USA.
Curr Biol. 2015 Feb 2;25(3):R103-R104. doi: 10.1016/j.cub.2014.12.019.
A new study in mice demonstrates that stimulating dorsal raphe serotonin boosts patient waiting but stimulation itself is not rewarding. Dorsal raphe serotonin's unique contribution provides a neural locus for impulsivity and related failures of patience.
一项针对小鼠的新研究表明,刺激中缝背核5-羟色胺会增加患者的等待时间,但刺激本身并无奖励作用。中缝背核5-羟色胺的独特作用为冲动性及相关的耐心缺失提供了一个神经位点。