2012
DOI: 10.1016/j.bbr.2011.07.048
|View full text |Cite
|
Sign up to set email alerts
|

EEG mu component responses to viewing emotional faces

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

14
98
0
1

Year Published

2012
2012
2024
2024

Publication Types

Select...
5
3

Relationship

0
8

Authors

Journals

citations
Cited by 107 publications
(113 citation statements)
references
References 45 publications
14
98
0
1
Order By: Relevance
“…First, the stimuli in the present study involved relatively simple motor activities that occurred in a neutral context. Although mu suppression is sensitive to observing emotional facial expressions in humans (Moore, Gorodnitsky, & Pineda, 2012), and even facial gestures in newborn monkeys (Ferrari et al, 2012), it remains to be determined how schizophrenia patients would perform on mu suppression tasks involving more complex socioemotional stimuli. Second, studies using other methods have suggested that mirroring-related processes are not fully intact in schizophrenia.…”
Section: Discussionmentioning
confidence: 99%
“…First, the stimuli in the present study involved relatively simple motor activities that occurred in a neutral context. Although mu suppression is sensitive to observing emotional facial expressions in humans (Moore, Gorodnitsky, & Pineda, 2012), and even facial gestures in newborn monkeys (Ferrari et al, 2012), it remains to be determined how schizophrenia patients would perform on mu suppression tasks involving more complex socioemotional stimuli. Second, studies using other methods have suggested that mirroring-related processes are not fully intact in schizophrenia.…”
Section: Discussionmentioning
confidence: 99%
“…In terms of brain response to the observation of facial expressions, Moore et al (2012) previously reported eventrelated desynchronization of the mu component in healthy adults. The present results confirmed mu suppression in response to facial expressions, with a better outcome provided by the bidirectional training strategy of Group 2, which showed more mu suppression in the post-test compared to Group 1.…”
Section: Electrophysiological Changes In Mu Suppressionmentioning
confidence: 99%
“…Em uma nova análise, com o cálculo do espectro de potência de Fourier com método de Welch (janelamento de 1024 ms) 29 , identificou-se potência de alpha com a frequência na banda de 8 a 14 Hz, porém não em região frontoparietal, que poderia indicar um padrão de ritmo mu, e sim em região occipital. A análise post hoc foi feita a partir dos resultados obtidos em região parieto-occipital com a seleção de 10 eletrodos que apresentaram efeito principal de condição (Figura 1, superior).…”
Section: Resultsunclassified