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Literature DB >> 20654637

Face-related ERPs are modulated by point of gaze.

James McPartland¹, Celeste H M Cheung, Danielle Perszyk, Linda C Mayes.

Abstract

This study examined the influence of gaze fixation on face-sensitive ERPs. A fixation crosshair presented prior to face onset directed visual attention to upper, central, or lower face regions while ERPs were recorded. This manipulation modulated a face-sensitive component (N170) but not an early sensory component (P1). Upper and lower face fixations elicited enhanced N170 amplitude and longer N170 latency. Results expand upon extant hemodynamic research by demonstrating early effects at basic stages of face processing. These findings distinguish attention to facial features in context from attention to isolated features, and they inform electrophysiological studies of face processing in clinical populations.

Entities: Disease Gene Species

Mesh：

Year: 2010 PMID： 20654637 PMCID： PMC2949471 DOI： 10.1016/j.neuropsychologia.2010.07.020

Source DB: PubMed Journal: Neuropsychologia ISSN： 0028-3932 Impact factor: 3.139

25 in total

1. Guidelines for using human event-related potentials to study cognition: recording standards and publication criteria.

Authors: T W Picton; S Bentin; P Berg; E Donchin; S A Hillyard; R Johnson; G A Miller; W Ritter; D S Ruchkin; M D Rugg; M J Taylor
Journal: Psychophysiology Date: 2000-03 Impact factor: 4.016

2. Expertise for cars and birds recruits brain areas involved in face recognition.

Authors: I Gauthier; P Skudlarski; J C Gore; A W Anderson
Journal: Nat Neurosci Date: 2000-02 Impact factor: 24.884

3. The N170 occipito-temporal component is delayed and enhanced to inverted faces but not to inverted objects: an electrophysiological account of face-specific processes in the human brain.

Authors: B Rossion; I Gauthier; M J Tarr; P Despland; R Bruyer; S Linotte; M Crommelinck
Journal: Neuroreport Date: 2000-01-17 Impact factor: 1.837

4. Eyes first! Eye processing develops before face processing in children.

Authors: M J Taylor; G E Edmonds; G McCarthy; T Allison
Journal: Neuroreport Date: 2001-06-13 Impact factor: 1.837

5. Event-related brain potentials reveal anomalies in temporal processing of faces in autism spectrum disorder.

Authors: James McPartland; Geraldine Dawson; Sara J Webb; Heracles Panagiotides; Leslie J Carver
Journal: J Child Psychol Psychiatry Date: 2004-10 Impact factor: 8.982

6. Functional anatomy of biological motion perception in posterior temporal cortex: an FMRI study of eye, mouth and hand movements.

Authors: Kevin A Pelphrey; James P Morris; Charles R Michelich; Truett Allison; Gregory McCarthy
Journal: Cereb Cortex Date: 2005-03-02 Impact factor: 5.357

Face-related ERPs are modulated by point of gaze.

1. Guidelines for using human event-related potentials to study cognition: recording standards and publication criteria.

2. Expertise for cars and birds recruits brain areas involved in face recognition.

3. The N170 occipito-temporal component is delayed and enhanced to inverted faces but not to inverted objects: an electrophysiological account of face-specific processes in the human brain.

4. Eyes first! Eye processing develops before face processing in children.

5. Event-related brain potentials reveal anomalies in temporal processing of faces in autism spectrum disorder.

6. Functional anatomy of biological motion perception in posterior temporal cortex: an FMRI study of eye, mouth and hand movements.

7. A lifespan database of adult facial stimuli.

8. Early face processing specificity: it's in the eyes!

9. A neural basis for expert object recognition.

10. Oxytocin increases gaze to the eye region of human faces.

1. A computer-generated animated face stimulus set for psychophysiological research.

2. Neural Correlates of Explicit Versus Implicit Facial Emotion Processing in ASD.

3. Early sensitivity for eyes within faces: a new neuronal account of holistic and featural processing.

4. Atypical neural specialization for social percepts in autism spectrum disorder.

5. Event-related potentials index neural response to eye contact.

6. Guidelines and best practices for electrophysiological data collection, analysis and reporting in autism.

7. Optimal eye-gaze fixation position for face-related neural responses.