Fig. 1: Demographic information, neurofeedback types and regulation directions. | Translational Psychiatry

Fig. 1: Demographic information, neurofeedback types and regulation directions.

From: Self-navigating the “Island of Reil”: a systematic review of real-time fMRI neurofeedback training of insula activity

Fig. 1

Population (A) and gender distribution (B) in the qualified 25 studies. (C) Feedback types categorized by target regions. (D) Types of regulation strategies categorized by regulation directions. AI anterior insula, b bilateral, C continuous feedback, I intermittent feedback, Insula-dmFC functional connectivity between the insula and dorsomedial frontal cortex, l left, PI posterior insula, r right, * Studies showing significant effects on insula regulation; # Nonsignificant training effects on insula regulation.

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