Results 51 to 60 of about 3,803 (175)

The impact of length, rotation, and repetition in Arabic words: Event-related potential evidence

Psychology of Language and Communication
The current study investigated the effects of word length, rotation, and repetition on the early processing of Arabic words in 24 Arabic-speaking college students (Mage = 21.6 years, SD = 1.67).
Mohamed Tarik N.
doaj   +1 more source

Attention and prediction modulations in expected and unexpected visuospatial trajectories.

PLoS ONE, 2021
Humans are constantly exposed to a rich tapestry of visual information in a potentially changing environment. To cope with the computational burden this engenders, our perceptual system must use prior context to simultaneously prioritise stimuli of ...
Kristen S Baker, Alan J Pegna, Naohide Yamamoto, Patrick Johnston   +3 more
doaj   +1 more source

Investigating Emotional Reactivity in Experienced Users of Psychedelics: A Cross‐Sectional fMRI Study

Human Brain Mapping, Volume 47, Issue 5, 1 April 2026.
This cross‐sectional fMRI study compared experienced psychedelic users and matched nonusers on behavioral and neural responses to emotional facial expressions. Findings reveal neurofunctional differences between groups in emotional reactivity, highlighting both similarities and important distinctions in the long‐term effects of naturalistic versus ...
Paweł Orłowski, Aleksandra Domagalik, Michał Bola   +2 more
wiley   +1 more source

N170 Reveals the Categorical Perception Effect of Emotional Valence [PDF]

Frontiers in Psychology, 2017
As an important attribute of facial expression, emotional valence has been well explored, but its processing mechanisms remain ambiguous. Investigating the categorical perception (CP) of emotional valence might help uncover the objective basis of the subjective dichotomy of emotional valence and identify the stage at which this processing of valence ...
Ruyi Qiu, Hailing Wang, Shimin Fu
openaire   +3 more sources

Photographic but not line-drawn faces show early perceptual neural sensitivity to eye gaze direction

Frontiers in Human Neuroscience, 2015
Our brains readily decode facial movements and changes in social attention, reflected in earlier and larger N170 event-related potentials (ERPs) to viewing gaze aversions vs. direct gaze in real faces (Puce et al. 2000).
Alejandra eRossi, Francisco Javier Parada, Francisco Javier Parada, Marianne eLatinus, Marianne eLatinus, Aina ePuce   +5 more
doaj   +1 more source

Emotional cue validity effects: The role of neurocognitive responses to emotion. [PDF]

PLoS ONE, 2017
The beneficial effect of valid compared to invalid cues on attention performance is a basic attentional mechanism, but the impact of emotional content on cue validity is poorly understood.
Samantha Denefrio, Akeesha Simmons, Amishi Jha, Tracy A Dennis-Tiwary   +3 more
doaj   +1 more source

Conductive Hydrogel‐Enabled Electrode for Scalp Electroencephalography Monitoring

Small Methods, Volume 10, Issue 7, 6 April 2026.
Conductive hydrogels are emerging as effective EEG electrode‐scalp interfaces to overcome hair barriers. This review presents the demanding parameters for hair‐compatible hydrogel electrodes and summarizes their applications in healthcare and brain‐computer interfaces.
Zichong Ji, Leqi Li, Meiqiong Zheng, Xinyuan Ye, Wenqing Yan, Zonglei Wang, Yi Liu, Yuli Wang, Yujie Zhang, Pengcheng Zhou, Jiawei Yang, Mingzhe Wang, Shihong Lin, Hossam Haick, Yan Wang   +14 more
wiley   +1 more source

Attribution of Selfhood Based on Simple Behavioral Cues: Toward a Pars‐Pro‐Toto Account

Cognitive Science, Volume 50, Issue 3, March 2026.
Abstract While the necessity of a concept of “self” for understanding human behavior remains subject to debate, it evidently has significance in everyday life: Lay individuals ascribe selves to humans but also to animals and technical systems, shaping their interactions accordingly.
Jan Pohl, Kristina Nikolovska, Dennis Küster, Francesco Maurelli, Arvid Kappas, Bernhard Hommel   +5 more
wiley   +1 more source

Abnormal Contingent Negative Variation Drifts During Facial Expression Judgment in Schizophrenia Patients

Frontiers in Human Neuroscience, 2020
Schizophrenia patients often show impaired facial expression recognition, which leads to difficulties in adaptation to daily life. However, it remains unclear whether the deficit is at the perceptual or higher cognitive level of facial emotion processing.
Qian Wang, Shenglin She, Lu Luo, Haijing Li, Yuping Ning, Jianjuan Ren, Zhangying Wu, Rongcheng Huang, Yingjun Zheng   +8 more
doaj   +1 more source

Working Memory Load for Faces Modulates P300, N170, and N250r [PDF]

Journal of Cognitive Neuroscience, 2008
Abstract We used event-related potential (ERP) methodology to examine neural activity associated with visual working memory (WM) for faces. There were two main goals. First, to extend previous findings of P300 load modulation to WM for faces. Second, to examine whether N170 and N250r are also influenced by WM load.
Helen M. Morgan, Christoph Klein 0004, Stephan G. Boehm, Kimron L. Shapiro, David E. J. Linden   +4 more
openaire   +3 more sources