Results 31 to 40 of about 1,966,391 (262)

Folks in Folksonomies: Social Link Prediction from Shared Metadata [PDF]

, 2010
Web 2.0 applications have attracted a considerable amount of attention because their open-ended nature allows users to create light-weight semantic scaffolding to organize and share content. To date, the interplay of the social and semantic components of
Barrat, Alain, Cattuto, Ciro, Markines, Benjamin, Menczer, Filippo, Schifanella, Rossano   +4 more
core   +3 more sources

Modulation of executive attention by threat stimulus in test-anxious students

Frontiers in Psychology, 2015
The study examined whether test anxiety (TA) is related to impaired attentional networks under emotional distraction. High and low test-anxious students completed a modified version of the Attention Network Test (ANT) in which emotional distracters ...
Huan eZhang, Huan eZhang, Renlai eZhou, Renlai eZhou, Renlai eZhou, Renlai eZhou, Jilin eZou   +6 more
doaj   +1 more source

The Influence of Action Video Games on Attentional Functions Across Visual and Auditory Modalities

Frontiers in Psychology, 2021
Attention can help an individual efficiently find a specific target among multiple distractors and is proposed to consist of three functions: alerting, orienting, and executive control.
Xia Wu, Xia Wu, Xia Wu, Xia Wu, Ying Jiang, Yunpeng Jiang, Yunpeng Jiang, Yunpeng Jiang, Guodong Chen, Ying Chen, Xuejun Bai, Xuejun Bai, Xuejun Bai   +12 more
doaj   +1 more source

Attention Impairment During the Interictal State in Migraineurs without Aura: A Cross-Sectional Study

Journal of Pain Research, 2021
Cheng Chen,1,2,* Xin Dong,1,* Ping Gu,1 Keyan Chen,1 Qi Wan,1 Haiyue Xie,3 Zhaochun Shi,1 Teng Wang1 1Department of Neurology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, People’s Republic of China ...
Chen C, Dong X, Gu P, Chen K, Wan Q, Xie H, Shi Z, Wang T   +7 more
doaj  

Plasticity and Susceptibility of Brain Morphometry Alterations to Insufficient Sleep

Frontiers in Psychiatry, 2018
Background: Insufficient sleep is common in daily life and can lead to cognitive impairment. Sleep disturbance also exists in neuropsychiatric diseases. However, whether and how acute and chronic sleep loss affect brain morphology remain largely unknown ...
Xi-Jian Dai, Xi-Jian Dai, Jian Jiang, Zhiqiang Zhang, Xiao Nie, Xiao Nie, Bi-Xia Liu, Li Pei, Honghan Gong, Jianping Hu, Guangming Lu, Yang Zhan   +11 more
doaj   +1 more source

Altered Percent Amplitude of Fluctuation in Healthy Subjects After 36 h Sleep Deprivation

Frontiers in Neurology, 2021
Objective: To investigate regional brain activity alteration in healthy subjects in a sleep deprivation (SD) status relative to a rested wakefulness status using a percent amplitude of fluctuation (PerAF) method.Methods: A total of 20 healthy ...
Bingliang Zeng, Jian Zhou, Zicong Li, Hua Zhang, Hua Zhang, Zongliang Li, Peng Yu   +6 more
doaj   +1 more source

Enhanced Attentional Network by Short-Term Intensive Meditation

Frontiers in Psychology, 2020
While recent studies have suggested behavioral effects of short-term meditation on the executive attentional functions, functional changes in the neural correlates of attentional networks after short-term meditation have been unspecified.
Seoyeon Kwak, So-Yeon Kim, Dahye Bae, Wu-Jeong Hwang, Kang Ik Kevin Cho, Kyung-Ok Lim, Hye-Yoon Park, Tae Young Lee, Jun Soo Kwon, Jun Soo Kwon, Jun Soo Kwon   +10 more
doaj   +1 more source

Comparing saccadic and manual responses in the attention network test

Cortex, 2021
Attention is proposed to be a system of multiple functional networks, including alertness, orienting and executive control. A popular experimental paradigm for testing these networks and their interactions within a single design is the Attentional Networks Test (ANT) (Fan et al., 2002).
Elena Gorina, Alena A. Kulikova, W. Joseph MacInnes   +2 more
openaire   +4 more sources

Neural Speech Synthesis with Transformer Network

, 2019
Although end-to-end neural text-to-speech (TTS) methods (such as Tacotron2) are proposed and achieve state-of-the-art performance, they still suffer from two problems: 1) low efficiency during training and inference; 2) hard to model long dependency ...
Li, Naihan, Liu, Ming, Liu, Shujie, Liu, Yanqing, Zhao, Sheng, Zhou, Ming   +5 more
core   +1 more source

Dispositional Mindfulness and Attentional Control: The Specific Association Between the Mindfulness Facets of Non-judgment and Describing With Flexibility of Early Operating Orienting in Conflict Detection

Frontiers in Psychology, 2018
Background: A state of mindfulness refers to a present-centered attentional awareness without judging. Being mindful seems to increase the ability to be flexible and adaptive in attention focus according to situational contingencies.
Lin Sørensen, Lin Sørensen, Berge Osnes, Berge Osnes, Endre Visted, Endre Visted, Julie Lillebostad Svendsen, Julie Lillebostad Svendsen, Steinunn Adolfsdottir, Per-Einar Binder, Elisabeth Schanche   +10 more
doaj   +1 more source