Quantitative EEG analysis in obsessive compulsive disorder.

  title={Quantitative EEG analysis in obsessive compulsive disorder.},
  author={Filiz Karadağ and Nalan Kalkan Oğuzhanoğlu and T{\"u}lay Kurt and Atilla Oğuzhanoğlu and Figen Culha Atesci and Osman Ozdel},
  journal={The International journal of neuroscience},
  volume={113 6},
Quantitative analysis of the EEG (q-EEG) in patients with obsessive compulsive disorder (OCD) showed a decreased beta and an increased theta power at frontotemporal regions. The patients who had higher scores in doubting test (Maudsley Obsessive Compulsive Questionnaire) and more severely ill patients shared similar q-EEG features. The relative theta powers were significantly increased and alpha powers were significantly decreased in these patients, particularly in the frontotemporal region. It… CONTINUE READING
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