Fig. 2From: Thought Chart: tracking the thought with manifold learning during emotion regulationAn example Thought Chart during Reappraise learned from the temporal EEG connectomes of 20 healthy subjects, both at rest and during ERT, using NDR methods of isomap (left) and LLE (lower right), as well as standard PCA (upper right). Visually, NDR methods yielded an ordered transition from resting, Neutral, Maintain to Reappraise along the manifold’s principal dimension (isomap dimension 1)Back to article page