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Revisiting mu suppression in autism spectrum disorder
Brain Research, 2014Two aspects of the EEG literature lead us to revisit mu suppression in Autism Spectrum Disorder (ASD). First and despite the fact that the mu rhythm can be functionally segregated in two discrete sub-bands, 8-10 Hz and 10-12/13 Hz, mu-suppression in ASD has been analyzed as a homogeneous phenomenon covering the 8-13 Hz frequency.
Guillaume Dumas +4 more
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Mu suppression and human movement responses to the Rorschach test
NeuroReport, 2011Electroencephalographic μ wave suppression was investigated using all 10 static, ambiguous Rorschach stimuli. In an earlier study using four Rorschach stimuli, the two stimuli that elicited feelings of movement were associated with μ suppression. In this study, we replicated this relationship using all 10 Rorschach stimuli while overcoming a number of ...
Pineda JA +4 more
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Mu rhythm suppression during the imagination of observed action
2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013Mu wave suppression is thought to accompany the activation of the mirror neuron system which occurs when a human observes or imitates the behavior of others. Our investigation indicates a possible difference in mirror neuron system activation between passive and more active observation as suggested by mu wave activation levels.
Sakiko Ogoshi +4 more
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Children’s mu suppression is sensitive to witnessing others’ social victimization
Social Neuroscience, 2020Empathy has been a key focus of social, developmental, and affective neuroscience for some time. However, research using neural measures to study empathy in response to social victimization is sparse, particularly for young children. In the present study, 58 children's (White, non-Hispanic; five to nine years old) mu suppression was measured using ...
Ashley M. Fraser +9 more
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Altered mu-rhythm suppression in Borderline Personality Disorder
Brain Research, 2017Borderline Personality Disorder (BPD) is characterized, among other symptoms, by interpersonal dysfunction and difficulties in empathizing. According to Simulation Theory empathy is linked to the activity of the mirror neuron system (MNS). Mu-rhythm desynchronization, as reflected in a suppression of electroencephalographic alpha-frequency bands (8 ...
Franziska, Martin +3 more
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Social class affects Mu-suppression during action observation
Social Neuroscience, 2015Socioeconomic status (SES) has been linked to differences in the degree to which people are attuned to others. Those who are lower in SES also tend to be more interpersonally attuned. However, to date, this work has not been demonstrated using neural measures.
Michael E W, Varnum +2 more
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Suppression of magnetic μ rhythm during parkinsonian tremor
Brain Research, 1993We recorded spontaneous magnetoencephalographic (MEG) activity and somatosensory-evoked fields (SEFs) with a 24-channel planar SQUIDgradiometer in five patients with hemiparkinsonism. The SEFs of the patients were within normal limits. During tremorless periods, the spontaneous activity over the somatomotor cortex had a frequency peak at approximately ...
J P, Mäkelä +4 more
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Resource allocation and interference suppression with PCA for multicell MU-MIMO systems
Wireless Networks, 2019This paper studies a resource allocation scheme and precoding design to increase the number of quality of service (QoS)-satisfied user equipments (UEs) for multicell multiuser multiple-input-multiple-output downlink systems. The main challenge in such multicell systems is the co-channel interference, including intra-user interference (IUI) and inter ...
Szu-Lin Su, Tsung-Hsiu Chih, Tai-Yeh Wu
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