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
中科院分区:
文献类型:
--
作者:
Graziane NM;Neumann PA;Dong Y
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.
登录
查看更多内容
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
影响因子:
5.3
作者:
DOUGHERTY, PM;QIAO, JT;DAFNY, N
通讯作者:
DAFNY, N
影响因子:
3.7
作者:
Jean-Richard Dit Bressel P;McNally GP
通讯作者:
McNally GP
影响因子:
5.6
作者:
Ellison, G
通讯作者:
Ellison, G
影响因子:
34.7
作者:
Hikosaka, Okihide
通讯作者:
Hikosaka, Okihide