The hidden side of body integrity dysphoria: aberrant limbic responses to dynamic touch [0.03%]
身体完整性认同障碍的隐性特征：动态触觉下的异常边缘系统反应
Laura Zapparoli,Eraldo Paulesu,Martina Gandola et al.
Laura Zapparoli et al.
We measured brain activations in response to stimulation of the lower limbs while participants were instructed to focus on the tactile sensations and detect when the stimulation crossed the line of the desired amputation.
Detection of Cortical Arousals in Sleep Using Multimodal Wearable Sensors and Machine Learning [0.03%]
基于多模可穿戴传感器和机器学习的睡眠皮层觉醒检测
Murat Kucukosmanoglu,Sarah Conklin,Kanika Bansal et al.
Murat Kucukosmanoglu et al.
Cortical arousals are brief brain activations that disrupt sleep continuity and contribute to cardiovascular, cognitive, and behavioral impairments. Although polysomnography is the gold standard for arousal detection, its cost and complexity limit use in long-term or home-based monitoring.
Roland Peyron,Siloé Corvin,Camille Fauchon et al.
Roland Peyron et al.
The allodynic brain activations were found to be influenced by individual variables describing the patients: the inclination of the patients to experience provoked pain-as defined by quantitative sensory testing/laser-evoked potentials-exacerbated secondary somatosensory cortices activations during allodynia
Longitudinal analysis of pain-induced brain activations in post-traumatic headache [0.03%]
外伤后头痛的疼痛诱发脑激活的纵向分析研究
Dohyun Ku,Lingchao Mao,Simona Nikolova et al.
Dohyun Ku et al.
Sustained elevated activation in specific regions distinguished PTH participants without headache improvement from those with headache improvement, suggesting potential biomarkers for persistent PTH.ConclusionsOur findings demonstrate significantly altered pain-induced brain activations in participants
Unveiling the neural mechanisms of supernatural fiction comprehension using fNIRS [0.03%]
使用近红外光谱技术揭示超自然小说理解的神经机制
Xiaodong Xu,Cheng Jia,Kang Chen et al.
Xiaodong Xu et al.
Participants' brain activations were recorded while they read supernatural/realistic scenarios. Results showed that reading supernatural scenarios activated sensorimotor and the related frontal regions, compared to reading realistic scenarios.
Finding the sweet spot of memory modification: An fMRI study on episodic prediction error strength and type [0.03%]
探究记忆修改的最佳时机：一项关于情景预测误差强度和类型的fMRI研究
Nina Liedtke,Marius Boeltzig,Falko Mecklenbrauck et al.
Nina Liedtke et al.
These results underscore the importance of both the type and strength of PEs in shaping brain activations and memory outcomes, highlighting their complex interplay in cognitive processes.
Differential brain activations between Democrats and Republicans when considering food purchases [0.03%]
民主党和共和党人在考虑购买食品时大脑激活的不同
Amanda S Bruce,John M Crespi,Dermot J Hayes et al.
Amanda S Bruce et al.
We measured brain activity using a functional magnetic resonance imaging (fMRI) paradigm and conducted a whole-brain analysis while healthy adult Democrats and Republicans made non-hypothetical food choices. While the food purchase decision...
Active touch in tactile perceptual discrimination: brain activity and behavioral responses to surface differences [0.03%]
触觉感知区分中的积极触觉：大脑对表面差异的活动和行为反应
Håkan Fischer,Elizabeth S Collier,Amirhossein Manzouri et al.
Håkan Fischer et al.
Neural analysis showed varied brain activations tied to the task's difficulty. In the easiest least fine-grained discrimination condition, widespread activations were observed across sensory and integration regions.
Interplay between cerebral and muscular activations during motor tasks: An fNIRS-sEMG study [0.03%]
运动任务过程中大脑和肌肉激活的相互作用：一项fNIRS-sEMG研究
Ruisen Huang,Wenze Shang,Yongji Lin et al.
Ruisen Huang et al.
Understanding the intricate relationship between brain activations and muscle activations during motor tasks is crucial for elucidating motor control mechanisms and designing effective rehabilitation strategies....Three healthy male subjects performed lower-limb motor tasks while their brain activations and muscle activations were recorded simultaneously. The fNIRS data were converted to optical densities and filtered by lowpass filter, detrending, and short-separation regression to remove artifacts.
Negative Schizotypy Associated With Weaker Intersubject Correlation in Dynamic Functional Connectivity During Empathic Accuracy Task [0.03%]
负精神分裂性格特征与共情准确性任务中动态功能连接的较弱跨被试相关性关联
Ding-Ding Hu,Xiao-Dong Guo,Simon S Y Lui et al.
Ding-Ding Hu et al.
Background and hypothesis: Previous studies on Empathic Accuracy Task (EAT) suggested patients with schizophrenia exhibited altered brain activations in the precuneus, middle frontal gyrus, and thalamus....However, it remains unclear whether individuals with schizotypy would exhibit similar alterations of brain activations associated with EAT....Study results: Regardless of schizotypy scores, brain activations in the middle occipital cortex, precuneus, lingual gyrus, paracentral gyrus, and anterior cingulate cortex (ACC) were associated with participants' empathic accuracy, while strong ISC of brain activations were found
耗时 0.12426 秒，为您在
48206918
条记录里面共找到 1008 篇文章 [XML]