绘制通向侵略的路径。

Charting a Path toward Aggression.

机构信息

The Francis Crick Institute, 1 Midland Rd, London NW1 1AT, UK.

出版信息

Neuron. 2020 May 20;106(4):556-558. doi: 10.1016/j.neuron.2020.04.029.

DOI:10.1016/j.neuron.2020.04.029

Abstract

Hypothalamic stimulation can elicit complex behaviors such as aggression, but how discrete motor components of such behaviors are organized at the circuit level remains largely unknown. In this issue of Neuron, Falkner et al. (2020) find that complex neural representations get transformed into a simplified action signal along a hypothalamic-midbrain pathway.

摘要

下丘脑刺激可以引发复杂的行为，如攻击行为，但这种行为的离散运动成分在回路水平上是如何组织的，在很大程度上仍然未知。在本期《神经元》杂志上，Falkner 等人（2020 年）发现，复杂的神经表示沿着下丘脑-中脑通路转化为简化的动作信号。