In the above mentioned article, Dr. Pisciotta's affiliations were listed incorrectly. The full list of authors and affiliations is reprinted here.

Franceso Roselli, MD, PhD,1,2 Nicola M. Pisciotta, MD,3 Michele Pennelli, MSc(Psych),1 Maria S. Aniello, MD, 1 Angelo Gigante, MD,1 Maria F. De Caro, PhD,1 Ermanno Ferrannini, MD,4 Bruno Tartaglione, MD,1 Artor Niccoli-Asabella, MD,3 Giovanni Defazio, MD, PhD,1 Paolo Livrea, MD, PhD,1 and Giuseppe Rubini, MD3

1Department of Neuorlogical and Psychiatric Sciences, University of Bari, Bari, Italy

2Neuroadaptation Group, Max Planck Institute of Psychiatry, München, Germany

3Department of Nuclear Medicine, University of Bari, Bari, Italy

4Department of Neurology, “Madonnina” Hospital, Bari, Italy

The authors regret this error.