Results 81 to 90 of about 7,281 (208)
Facial mimicry to infant and adult emotions in mothers and non‐mothers
Abstract A key aspect of parent–infant interaction is parental mirroring of infant emotions through facial mimicry, the automatic imitation of observed facial expressions. Facial mimicry can be measured using facial electromyography (EMG) and has been associated with empathic abilities, such as recognizing others' emotions.
Hanneli Sinisalo +3 more
wiley +1 more source
Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA)
N170 is one of the event-related potentials (ERPs) that have been extensively used to study the neurological response of a subject when presented with a visual face stimulus.
Tele Tan (780988) +3 more
core +2 more sources
Whether face perception involves domain-specific or domain-general processing is an extensively debated issue. Relative to non-face objects and alphabetical scripts, Chinese characters provide a good contrast to faces because of their structural ...
Shimin Fu +4 more
doaj +1 more source
Associations Between New Mothers’ Neural Reward Response and Perceptions of Their Own Infant
ABSTRACT Reward responsiveness is a key process in social motivation and may support important caregiver social processes such as caregiver perceptions of their infant. Reward responsiveness is commonly measured at the neural level via the reward positivity (RewP), an event‐related potential derived from electroencephalogram (EEG), in both monetary and
Kaylin E. Hill +7 more
wiley +1 more source
Previous event-related potential (ERP) research revealed that older relative to younger adults show reduced inversion effects in the N170 (with more negative amplitudes for inverted than upright faces), suggestive of impairments in face perception ...
Jessica eKomes +4 more
doaj +1 more source
The Idea Is Good, but…: Failure to Replicate Associations of Oxytocinergic Polymorphisms with Face-Inversion in the N170. [PDF]
BACKGROUND:In event-related potentials, the N170 manifests itself especially in reaction to faces. In the healthy population, face-inversion leads to stronger negative amplitudes and prolonged latencies of the N170, effects not being present in patients ...
Aisha J L Munk +4 more
doaj +1 more source
Scalp topographies of the N170, P2 and P3 amplitudes elicited by the different stimuli.
Scalp topographies in response to the presentation of words, pseudowords (N170, P2 and P3) and squares (N170) with and without diacritics. Red represents positive electrophysiological activity and blue represents negative electrophysiological activity.
Irit Bar-Kochva (164375) +1 more
core +1 more source
Background Social anxiety disorder (SAD) in youth is associated with significant psychosocial impairments; however, the cognitive and neural mechanisms that maintain it, particularly during childhood and adolescence, remain underexplored. Cognitive models emphasize the role of altered face processing, and neutral facial expressions may be perceived as ...
Anna‐Lina Rauschenbach +4 more
wiley +1 more source
N170 changes show identifiable Chinese characters compete primarily with faces rather than houses
Character processing is a crucial cognitive skill that is highly emphasized and industriously cultivated in contemporary society. In the present study, using a competition paradigm, we examined the electrophysiological correlates of different ...
Cong eFan, Wenbo eLuo
doaj +1 more source
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 +2 more
wiley +1 more source

