皮层电路中的协调变化塑造了新奇性对神经动态的影响
Shinya Ito1, Alex Piet2, Corbett Bennett2
1Allen Institute.
bioRxiv : the preprint server for biology
|November 14, 2023
概括
新的刺激会削弱大脑连接并改变神经群平衡,特别影响视觉皮层中的体静止素 (SST) 和血管活性肠 (VIP) 神经元. 这揭示了神经回路如何适应新信息.
科学领域:
- 神经科学是一个神经科学.
- 计算神经科学是一种神经科学.
背景情况:
- 了解大脑功能需要在特定细胞类型的水平上分析皮质电路.
- 之前的研究描述了细胞类型的活动,但对电路变化缺乏明确性,特别是与互动的新奇效应.
结论:
- 皮层电路通过改变连接强度和群体动态来适应刺激的新性.
- VIP神经元是处理新型视觉信息和调整神经反应属性的关键参与者.
- 本研究通过整合各种公共数据集,对皮质电路适应新奇的系统性表征.
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