A Focus on Reward Prediction and the Lateral Habenula: Functional Alterations and the Behavioral Outcomes Induced by Drugs of Abuse.

A Focus on Reward Prediction and the Lateral Habenula: Functional Alterations and the Behavioral Outcomes Induced by Drugs of Abuse.
复制标题

DOI:
10.3389/fnsyn.2018.00012
复制
发表时间:
2018
影响因子:
3.7
通讯作者:
Dong Y
Dong Y
中科院分区:
医学3区
文献类型:
--
作者:
Graziane NM;Neumann PA;Dong Y

文献摘要

参考文献

被引文献

相似文献

外侧缰核(LHb)调节奖赏学习,控制奖赏相关信息的更新。滥用药物有能力劫持介导奖励学习的细胞和神经回路机制,形成非适应性的强迫行为,以获得非法物质。在这里,我们讨论目前的研究结果表明,药物滥用改变内在和突触LHb神经元功能。此外,我们还讨论了药物诱导的LHb改变如何影响预测奖励的能力,从而可能促进成瘾样状态的证据。总之,我们结合联合收割机离体和体内的结果,概述了滥用药物如何改变LHb功能,以及这些功能的改变如何影响学习和更新对享乐外部刺激的行为反应的能力。
The lateral habenula (LHb) regulates reward learning and controls the updating of reward-related information. Drugs of abuse have the capacity to hijack the cellular and neurocircuit mechanisms mediating reward learning, forming non-adaptable, compulsive behaviors geared toward obtaining illicit substances. Here, we discuss current findings demonstrating how drugs of abuse alter intrinsic and synaptic LHb neuronal function. Additionally, we discuss evidence for how drug-induced LHb alterations may affect the ability to predict reward, potentially facilitating an addiction-like state. Altogether, we combine ex vivo and in vivo results for an overview of how drugs of abuse alter LHb function and how these functional alterations affect the ability to learn and update behavioral responses to hedonic external stimuli.
DOI: 10.1371/journal.pone.0092701
发表时间: 2014
期刊: PloS one
影响因子: 3.7
作者:
Haack AK;Sheth C;Schwager AL;Sinclair MS;Tandon S;Taha SA
通讯作者: Taha SA
DOI: 10.1016/0014-4886(90)90129-g
发表时间: 1990-06-01
影响因子: 5.3
作者:
DOUGHERTY, PM;QIAO, JT;DAFNY, N
通讯作者: DAFNY, N
外侧Habenula在惩罚中的作用。
DOI: 10.1371/journal.pone.0111699
发表时间: 2014
期刊: PloS one
影响因子: 3.7
作者:
Jean-Richard Dit Bressel P;McNally GP
通讯作者: McNally GP
DOI: 10.1016/s0924-977x(02)00020-2
发表时间: 2002-08-01
影响因子: 5.6
作者:
Ellison, G
通讯作者: Ellison, G
DOI: 10.1038/nrn2866
发表时间: 2010-07
影响因子: 34.7
作者:
Hikosaka, Okihide
通讯作者: Hikosaka, Okihide