Neural Responses to Rapid Facial Expressions of Fear and Surprise

A fearful expression involves open eyes and mouth and conveys shock in response to a frightening event, which signals a potential threat. A surprised expression ...

Facial expression recognition is mediated by a distributed neural system in humans that involves multiple, bilateral regions.

Neural Responses to Rapid Facial Expressions of Fear and Surprise

A fearful expression involves open eyes and mouth and conveys shock in response to a frightening event, which signals a potential threat. A surprised expression ...

Neural Responses to Rapid Facial Expressions of Fear and Surprise.

Processing of Fear and Anger Facial Expressions: The Role of Spatial Frequency.William E. Comfort, Meng Wang, Christopher P. Benton & Yossi Zana - 2013 - ...

Neural Responses to Facial and Vocal Expressions of Fear ... - jstor

sadness, happiness, anger, surprise, fear and disgust), each characterized by a distinctive facial expression, physio- logy and evolutionary history (Ekman ...

Neural activity in response to facial expression of surprise.

from publication: Neural Responses to Rapid Facial Expressions of Fear and Surprise | Facial expression recognition is mediated by a distributed neural ...

Neural processing of fearful and happy facial expressions during ...

In both tasks, compared to neutral faces, responses to happy expressions were seen as early as 100–120 ms occipitally, while responses to fearful expressions ...

Potentiated early neural responses to fearful faces are not driven by ...

Fearful expressions have been shown to increase further this ERP component. Notably, increased N170 amplitudes by emotional expressions are not ...

Neural responses to facial and vocal expressions of fear and disgust

Experiments using functional magnetic resonance imaging (fMRI) have confirmed the role of the amygdala in the response to fearful faces and have implicated the ...

Dissociable neural responses to facial expressions of sadness and ...

We found that increasing intensity of sad facial expression was associated with enhanced activity in the left amygdala and right temporal pole.

Neural responses to facial and vocal expressions of fear and disgust

The findings support the differential localization of the neural substrates of fear and disgust and suggest a possible general role for the perception of ...

Human amygdala responses to facial expressions of emotion.

... facial expression of emotions such as fear, anger, and surprise. The authors conclude that facial expressions offer a relatively innocuous strategy with ...

Amygdala Responses to Fearful and Happy Facial Expressions ...

Facial expressions of fear and anger, which both signal potential threat to an observer, result in significant increases in amygdala activity, ...

Neural mechanism of unconscious perception of surprised facial ...

Neuroimaging studies demonstrate that initial responses to affective stimuli are automatic and do not require awareness (Zajonc, 1980), and an aversively ...

Neural and Behavioral Responses to Ambiguous Facial ...

Indeed, we believe direct comparison of fear with other expressions is a useful way to isolate the meaning of amygdala responses to fearful expressions, and ...

Consistent behavioral and electrophysiological evidence for rapid ...

While fearful faces presented as repeated stimuli led to the smallest deviant responses from all other basic expressions, deviant fearful faces ...

Neural and behavioral responses to ambiguous facial expressions ...

In this review we will focus on affective neuroscience studies that have deliberately set out to use facial expressions of emotion as stimuli to assess a ...

anxiety and the amygdala response to blended expressions - Frontiers

Here, elevated anxiety was associated with a more rapid transition from surprise to fear responses as a function of percentage fear in the face presented, ...

Neuroscience and Facial Expressions of Emotion - Sage Journals

Since angry and fearful faces both signal the presence of threat, activity within the amygdala will increase in response to this negative predictive value. But ...

Amygdala Response to Facial Expressions Reflects Emotional ...

In this context, the facial expression of fear or joy could act as a signal that an aversive or appetitive stimulus is in the immediate vicinity ...