4 found
  1.  37
    Automatic Processing of Changes in Facial Emotions in Dysphoria: A Magnetoencephalography Study.Qianru Xu, Elisa M. Ruohonen, Chaoxiong Ye, Xueqiao Li, Kairi Kreegipuu, Gabor Stefanics, Wenbo Luo & Piia Astikainen - 2018 - Frontiers in Human Neuroscience 12.
  2.  25
    Anger Superiority Effect for Change Detection and Change Blindness.Pessi Lyyra, Jari K. Hietanen & Piia Astikainen - 2014 - Consciousness and Cognition 30:1-12.
  3.  9
    Event-Related Potentials to Changes in Sound Intensity Demonstrate Alterations in Brain Function Related to Depression and Aging.Elisa M. Ruohonen, Saara Kattainen, Xueqiao Li, Anna-Elisa Taskila, Chaoxiong Ye & Piia Astikainen - 2020 - Frontiers in Human Neuroscience 14.
  4.  1
    Magnetoencephalography Responses to Unpredictable and Predictable Rare Somatosensory Stimuli in Healthy Adult Humans.Qianru Xu, Chaoxiong Ye, Jarmo A. Hämäläinen, Elisa M. Ruohonen, Xueqiao Li & Piia Astikainen - 2021 - Frontiers in Human Neuroscience 15.
    Mismatch brain responses to unpredicted rare stimuli are suggested to be a neural indicator of prediction error, but this has rarely been studied in the somatosensory modality. Here, we investigated how the brain responds to unpredictable and predictable rare events. Magnetoencephalography responses were measured in adults frequently presented with somatosensory stimuli that were occasionally replaced by two consecutively presented rare stimuli [unpredictable rare stimulus and predictable rare stimulus ; p = 0.1 for each]. The FRE and PR were electrical stimulations (...)
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