Enhancing perceptual performance by BMI

通过 BMI 增强感知表现

• 批准号: 21500321
• 负责人: CALLAN Daniel
• 金额: $ 3.08万
• 依托单位: Advanced Telecommunications Research Institute International
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21500321/
• 关键词: MEG; fMRI; behavioral performance; prediction; decoding; perception; perceptual-motor; BMI; EEG; Perception; Performance

The goal of the research proposal was to determine neural processes that predict behavioral performance using non-invasive brain imaging(MEG and fMRI). The results of the combined MEG and fMRI analysis revealed significant activity in premotor cortex that predicted behavioral performance on a speech in noise identification task around 100 msec before stimulus onset. Experiments involved with piloting an airplane while undergoing brain scanning showed that the spontaneous brain activity proceeding each trial by 25 to 5 seconds predicted future glider landing performance. It is hypothesized that this activity reflects attentional preparation in selecting appropriate action plans in the subsequent trial that can be used to give feedback to the subject to modulate future performance.

这项研究计划的目标是利用非侵入性脑成像（MEG和fMRI）来确定预测行为表现的神经过程。脑磁图和功能磁共振成像的综合分析结果显示，在刺激开始前100毫秒左右，运动前皮层的显著活动预测了噪声识别任务中的言语行为表现。在驾驶飞机的同时进行大脑扫描的实验表明，每次试验中25到5秒的自发大脑活动预测了未来滑翔机的着陆性能。据推测，这种活动反映了在随后的试验中选择适当的行动计划时的注意准备，这些行动计划可用于向受试者反馈以调节未来的表现。

项目成果

Premotor cortex mediates perceptual performance

• DOI: 10.1016/j.neuroimage.2010.02.027
• 发表时间: 2010-06-01
• 期刊: NEUROIMAGE
• 影响因子: 5.7
• 作者: Callan, Daniel;Callan, Akiko;Kawato, Mitsuo
• 通讯作者: Kawato, Mitsuo

Goal directed modulation of visual areas predicts direction of movement during a complex airplane piloting task

视觉区域的目标定向调制可预测复杂飞机驾驶任务期间的运动方向

• 发表时间: 2011
• 作者: Hashimoto;T.;Maekawa;S.;Miyata;S.;Daniel CALLAN
• 通讯作者: Daniel CALLAN

Supervised error feedback learning and unsupervised exemplar learning of a temporal judgment task differentially activate cerebellum and parietal cortex

时间判断任务的监督误差反馈学习和无监督范例学习差异性地激活小脑和顶叶皮层

• 发表时间: 2009
• 作者: Callan;D.;Schweighofer;N.;Sato;M.;Kawato;M.
• 通讯作者: M.

Brain regions involved with internal temporal duration judgment

涉及内部时间持续时间判断的大脑区域

• 发表时间: 2009
• 作者: Callan;D.;Schweighofer;N.;Sato;M.;Kawato;M.
• 通讯作者: M.

Dynamic visuomotor transformation involved with remote flying of a plane utilizes the 'Mirror Neuron' system.

• DOI: 10.1371/journal.pone.0033873
• 发表时间: 2012
• 期刊: PloS one
• 影响因子: 3.7
• 作者: Callan DE;Gamez M;Cassel DB;Terzibas C;Callan A;Kawato M;Sato MA
• 通讯作者: Sato MA