Amygdala activation and facial expressions: explicit emotion discrimination versus implicit emotion processing

U Habel, C Windischberger, B Derntl, S Robinson… - Neuropsychologia, 2007 - Elsevier
Emotion recognition is essential for social interaction and communication and is a capacity
in which the amygdala plays a central role. So far, neuroimaging results have been …

Amygdala reactivity predicts automatic negative evaluations for facial emotions

U Dannlowski, P Ohrmann, J Bauer, H Kugel… - Psychiatry Research …, 2007 - Elsevier
The amygdala is a key structure in a limbic circuit involved in the rapid and unconscious
processing of facial emotions. In the present study, the role of the amygdala in automatic …

[HTML][HTML] General and specific responsiveness of the amygdala during explicit emotion recognition in females and males

B Derntl, U Habel, C Windischberger, S Robinson… - BMC neuroscience, 2009 - Springer
Background The ability to recognize emotions in facial expressions relies on an extensive
neural network with the amygdala as the key node as has typically been demonstrated for …

Processing of facial expressions and their significance for the observer in subregions of the human amygdala

S Boll, M Gamer, R Kalisch, C Büchel - Neuroimage, 2011 - Elsevier
Amygdala responses to emotional faces can be influenced by concomitant gaze direction.
As an explanation it has been suggested that the observer uses eye gaze as a cue to …

[HTML][HTML] Elevated responses to constant facial emotions in different faces in the human amygdala: an fMRI study of facial identity and expression

J Gläscher, O Tüscher, C Weiller, C Büchel - BMC neuroscience, 2004 - Springer
Background Human faces provide important signals in social interactions by inferring two
main types of information, individual identity and emotional expression. The ability to readily …

Brain activation during facial emotion processing

RC Gur, L Schroeder, T Turner, C McGrath, RM Chan… - Neuroimage, 2002 - Elsevier
Functional neuroimaging studies have helped identify neural systems involved in cognitive
processing and more recently have indicated limbic activation to emotional stimuli. Some …

Beyond threat: amygdala reactivity across multiple expressions of facial affect

DA Fitzgerald, M Angstadt, LM Jelsone, PJ Nathan… - Neuroimage, 2006 - Elsevier
The amygdala has been consistently isolated as a key neural substrate for processing facial
displays of affect. Recent evidence from human lesion and functional neuroimaging studies …

[HTML][HTML] Reproducibility of amygdala activation in facial emotion processing at 7T

N Geissberger, M Tik, R Sladky, M Woletz, AL Schuler… - NeuroImage, 2020 - Elsevier
Despite its importance as the prime method for non-invasive assessment of human brain
function, functional MRI (fMRI) was repeatedly challenged with regards to the validity of the …

[HTML][HTML] Response and habituation of the human amygdala during visual processing of facial expression

HC Breiter, NL Etcoff, PJ Whalen, WA Kennedy… - Neuron, 1996 - cell.com
We measured amygdala activity in human volunteers during rapid visual presentations of
fearful, happy, and neutral faces using functional magnetic resonance imaging (fMRI). The …

Differential amygdala responses to happy and fearful facial expressions depend on selective attention

MA Williams, F McGlone, DF Abbott, JB Mattingley - Neuroimage, 2005 - Elsevier
Facial expressions of emotion elicit increased activity in the human amygdala. Such
increases are particularly evident for expressions that convey potential threat to the …