[1] Katholieke Univ Leuven, Res Grp ExpORL, Dept Neurosci, BE-3000 Louvain, Belgium
[2] Katholieke Univ Leuven, Leuven Stat Res Ctr, BE-3000 Louvain, Belgium
[3] Katholieke Univ Leuven, Lab Neuro & Psychophysiol, Dept Neurosci, BE-3000 Louvain, Belgium
[4] Katholieke Univ Leuven, Univ Hosp, Dept ENT Head & Neck Surg, BE-3000 Louvain, Belgium