Statistical evaluation: All collected data will be tested with reference to normal distribution. If the data is not distributed normally, then we will use either a logarithmic transformation before we use parametric statistics, or we will use non-parametric statistics for further calculations.Further analysis of the data will be done with the help of variance analysis with an inter-individually factor as a group (awake patients vs patients with disorders of consciousness vs control persons) and intra-individually factors as 1) interstimulus intervals for transcranial magnetic stimulation and clinical scores (RLAS vs FIM vs EFA).