Demographic data of the participants.

<p>These data were collected from different studies performed at our research group over the last 7 years. Several other clinical and demographic measures such as indices of symptom severity and IQ have not been included as they were collected using divergent instruments across the different studies. Further clinical and demographic data of the samples and the acquisition parameters are described in other papers <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0048286#pone.0048286-Carmona2" target="_blank">[29]</a>–<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0048286#pone.0048286-Hoekzema4" target="_blank">[35]</a>. M = Male; F = Female; MD = Medicated; MN = Medication-Naïve.