control group Control Groups 2 Humans 2 human 2 Control groups 1 Depressive Disorder, Major 1 Electroencephalography 1 Executive Function 1 Executive functions 1 Experiment tests 1 In-control 1 Memory, Short-Term 1 Mental workload 1 Motor Activity 1 Motor activity 1 Patient control 1 Patient's suffering 1 Perceived difficulties 1 Single channels 1 Time-spent 1 Workload 1 cognitive flexibility 1 cognitive training 1 controlled study 1 displaced workers 1 earnings 1 electroencephalography 1 executive function 1 inhibitory control 1 job loss 1