We used functional magnetic resonance neuroimaging to measure brain activity during delay between reward-related decisions and their outcomes, and the modulation of this delay activity by uncertainty and arousal. Feedback, indicating financial gain or loss, was given following a fixed delay. ...
BEIJING, June 26 (Xinhua) -- Chinese researchers have developed a high-density, 1,024-channel neural probe, achieving a full-depth recording of neuronal activities in the brain of a macaque monkey for the first time in the world. The research team led by Duan Xiaojie at Peking University d...
Meta-analysis of fMRI data has shown little overlap between activity in the brain regions associated with the mirroring and mentalizing systems across a range of tasks2, and brain lesion studies have suggested a dissociation between mirroring and mentalizing regions3,4. As such, mirroring and mental...
Neural activity profile of multiple voxels in the brain. Transition matrix A matrix that stores the probability of transition from state s to state s′. Regressors Independent variables in a regression model. Multivariate decision boundary A region of a problem space where the output label of a ...
Sakaguchi says that at first, neurons fire individually, but as they form networks and connections with other neurons they begin to operate in a synchronised fashion. This is an important discovery, because synchronised neural activity is believed to be the basis of various brain function...
If there is sufficientneural activityto trace, the device can restore memories after they have been lost.───如果有足够的神经活动可以追踪,该设备就能在记忆失去之后使之恢复。 Then they looked atneural activityin the tectum, the brain area that processes visual information, before and after the ...
1.typological theory of higher nervous activity高级神经活动类型论 2.theory of types of higher nervous activity高级神经活动类型学说 3.basic process of nervous activity神经活动的基本过程 4.The human brain is the center of higher nervous activity.人类的大脑是高级神经活动的中心。 5.Pavlov's higher ne...
Chein, J., Albert, D., O’Brien, L., Uckert, K., & Steinberg, L. (2011). Peers increase adolescent risk taking by enhancing activity in the brain’s reward circuitry. Developmental Science, 14(2), F1–F10. Collins, W. A., & Laursen, B. (2004). Changing relationships, changing...
Methods of treating autism include applying at least one stimulus to a stimulation site within the brain of a patient with an implanted stimulator in accordance with one or more sti
Picking up signals from a brain map is only the first step in making a useful BCI. Although the location of a brain map is the same across individuals, the details-what patterns of activity within the map mean-differ from person to person. In a sense, the unique features of your ...