Empathy and event related potentials before and after EEG based neurofeedback training in autistic adolescents. [PDF]
Sci RepFietz J +4 more
europepmc +1 more source
The effect of mask use on cross-race face perception: a simultaneous EEG and eye-tracking study. [PDF]
Cogn Res Princ ImplicZheng Y, Chen D, Hu X, Hsiao J.
europepmc +1 more source
Electrical stimulation of smiling muscles reduces visual processing load and enhances happiness perception in neutral faces. [PDF]
Commun PsycholBaker J +5 more
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Emotion Effects on the N170: A Question of Reference?
Brain Topography, 2012 We investigated whether face-specific processes as indicated by the N170 in event-related brain potentials (ERPs) are modulated by emotional significance in facial expressions. Results yielded that emotional modulations over temporo-occipital electrodes typically used to measure the N170 were less pronounced when ERPs were referred to mastoids than ...
Werner Sommer +2 more
exaly +4 more sources
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N170 sensitivity to facial expression: A meta-analysis
Neuroscience and Biobehavioral Reviews, 2015The N170 component is the most important electrophysiological index of face processing. Early studies concluded that it was insensitive to facial expression, thus supporting dual theories postulating separate mechanisms for identity and expression encoding. However, recent evidence contradicts this assumption.
Luis Carretié +2 more
exaly +3 more sources
Source analysis of the N170 to faces and objects
NeuroReport, 2004To clarify the neural sources for the face-sensitive N170, ERPs were recorded in 16 subjects viewing upright and inverted faces, and compared to seven object categories. Source analyses were performed for each category and each subject at the latency of the N170. Larger source intensities were found in the posterior superior temporal sulcus region (STS)
Roxane J, Itier, Margot J, Taylor
openaire +2 more sources
The N170 is not modulated by attention in autism spectrum conditions
NeuroReport, 2010Face processing deficits are characteristic of autism spectrum conditions. However, event-related potential studies of autism spectrum conditions have found inconsistent results for the face selective N170 component. In this study, 15 adult males with autism spectrum conditions and 15 matched, typically developing controls completed a task in which ...
Owen, Churches +3 more
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Face identity is encoded in the duration of N170 adaptation
Cortex, 2017Previous studies assessing the involvement of the face-sensitive N170 component of the event-related potential (ERP) in the processing of face identity have shown controversial results when assessing N170 amplitude in repetition suppression (RS) designs.
Christina, Shen +5 more
openaire +2 more sources
The role of horizontal facial structure on the N170 and N250
Vision Research, 2019Recent studies have shown that horizontal facial structure is important for face identification (Dakin and Watt, 2009; Goffaux and Dakin, 2010). Also, sensitivity to horizontal structure is associated with the size of the face inversion effect (Pachai et al., 2013).
Ali, Hashemi +3 more
openaire +2 more sources
Modulation of the N170 adaptation profile by higher level factors
Biological Psychology, 2014Event-related potentials provide strong evidence for a face-specific process that peaks at about 170 ms following stimulus onset--the N170 effect. The N170 has been shown to be sensitive to adaptation, reflected in an amplitude reduction by repeated face presentation, which is usually considered to be driven by bottom-up processes. Here we investigated
Werner Sommer +2 more
exaly +4 more sources