Brain-stimulation reward: a review. During most of the first half of this century psychologists knew what they wanted to do but had no idea how to do it, and during the second half they have, for the most part, been so preoccupied with how to do it that they have forgotten... Milner...
Advanced experimental tools, such as inducible mutations in mice, virus-mediated gene transfer and optogenetics, have made it possible for the first time to directly delineate the role of specific proteins acting within specific cell types within reward-related brain structures in mediating depression-...
major depression; deep brain stimulation; reward system; neuromodulation; nucleus accumbens; medial forebrain bundle INTRODUCTION Major depression is a disorder that taxes many patients with their lives (Blair-West et al, 1999) and all with their quality of life (QoL) (Whiteford et al, 2013). ...
reward system 美 英 un.奖赏制度 网络奖赏系统;奖励系统;奖励制度 英汉 网络释义 un. 1. 奖赏制度 释义: 全部,奖赏制度,奖赏系统,奖励系统,奖励制度
Does excessive play of violent first-person-shooter-video-games dampen brain activity in response to emotional stimuli? The present case鈥揷ontrol study investigated the processing of emotional pictures in excessive first-person-shooter-video-players and control persons. All... Christian,Montag,and,....
This enabled us to test for brain regions that manifested a full range of TD error-related PE responses: responding initially at the time of reward presentation but over learning transferring responses to a time at which the CS is presented, as well as responding at the time of the UCS ...
B.S. McEwen Brain on stress: How the social environment gets under the skin Proceedings of the National Academy of Sciences of the United States of America, 109 (2012), pp. 17180-17185, 10.1073/pnas.1121254109 View in ScopusGoogle Scholar McEwen and Stellar, 1993 B.S. McEwen, E. Stellar...
Memory retrieval in addiction: a role for miR-105-mediated regulation of D1 receptors in mPFC neurons projecting to the basolateral amygdala Drug addiction is a chronic brain disorder characterized by the compulsive use of drugs. The study of chronic morphine-induced adaptation in the brain and ....
The second-level analysis examined activation within the reward network using an a priori–defined region of interest approach. The main effects of group, time, and their interaction on brain activation were examined. Results Of the 1434 adolescents, 2 groups (n = 149 each) (high PLEs, ...
How the brain transforms reward information into actions remains poorly understood. Here, the authors found that reward expectation and sensorimotor signals are more pronounced in the output of the basal ganglia than its input or the cerebellar cortex, implying that the transformation of reward signals...