We consciously perceive just a small part of the information processed in the brain – but which information in the brain remains unconscious and which reaches our consciousness remains a mystery. However, neuroscientists Natalia Zaretskaya and Andreas B
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...
New research from Harvard University neuroscientists has pinpointed exactly how neural activity boosts blood flow to the brain. The finding has important implications for our understanding of common brain imaging techniques such as fMRI, which uses blood
Our findings thus suggest that different stickiness intensities would elicit distinct neural activity patterns in the human brain and may provide a neural basis for the perception and categorization of tactile stickiness. 展开 关键词: fMRI, MVPA, tactile stickiness, neural correlates, categorization, ...
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 ...
Across two studies, social status was associated with neural activity in a region of the mentalizing network (DMPFC), such that individuals who were lower in social status showed greater activity in this brain region. In Study 1, college students who reported having lower status in their ...
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 ...
Neural evidence could also advance theory and practice of law, as so little is known about whether the mental activity of juries and judges conforms to normative legal principles9. In summary, our results revealed that sympathy activated brain regions associated with mentalising and moral conflict,...