alink inhibitory systems of the prefrontal cortex to reward systems deeper in the brain 联系更深深地奖励在脑子中的系统的前额的皮质的 inhibitory 系统[translate] aHe went out of the room and came back a few minutes later. 几分钟后他出去了屋子并且回来了。[translate] ...
Recently, several reports indicate that the central NMU system plays an important role in the reward systems in the brain. However, the underlying molecular mechanisms are not yet fully defined. In this study, we found that some of cocaine-induced c-Fos immunoreactive cells were co-localized ...
Together, their research has revealed how reward systems in the brain that involve the signalling chemical dopamine influence our behaviour and survival, playing important roles in decision-making,gambling, drug addiction,psychopathic tendencies, andschizophrenia. Advertisement “This is the biological pr...
摘要: Caloric restriction and overeating can affect reinforcement pathways in the brain.Both food restriction and obesity appear among members of the elderly population.Changes in brain reward systems may influence addictive behaviors, such as drug use.关键词:...
Discussion: As noted, there is an emerging body of evidence implicating several neurochemical systems in nicotine addiction. Other systems will be apparent from additional presentations in this panel. A main focus of the discussion in this particular presentation will be on the ef- forts at NIDA ...
Dopaminergic systems create reward seeking despite adverse consequences In Drosophila, a subpopulation of reward-encoding dopaminergic neurons antagonizes punishment-encoding neurons and can override punishment or hunger cues in favour of reward-seeking behaviour. Kristijan D. Jovanoski , Lucille Duquenoy ...
In AI, the insights could lead to more sophisticated and efficient learning systems. By better replicating biological learning processes, we could create AI that is better at adapting to new data and situations. This study offers deeper insight into how our brains learn and adapt through trial an...
Dissociable neural responses in human reward systems J. Neurosci., 20 (2000), pp. 6159-6165 CrossrefView in ScopusGoogle Scholar Fletcher et al. 2001 P.C. Fletcher, J.M. Anderson, D.R. Shanks, R. Honey, T.A. Carpenter, T. Donovan, N. Papadakis, E.T. Bullmore Responses of human...
Brain Reward Regulated by AMPA Receptor Subunits in Nucleus Accumbens Shell.Drugs of abuse alter expression of AMPA-type glutamate receptor subunits (GluRs) in the nucleus accumbens (NAc), a key component of brain reward systems. The impact of this regulation on general motivational states is ...
No evidence was seen of independent mid-lateral and far-lateral MFB systems, though independent BSR sites in the dorsomedial and ventromedial hypothalamus were seen. 展开 关键词: lateral hypothalamus medial forebrain bundle self-stimulation brain stimulation reward ...