Inclusion Criteria:  30 kg/m^2 > BMI > 18.5 kg/m^2  Exclusion Criteria:  lifetime  brain injury coronary heart disease and occurred apoplexy schizophrenia bipolar disorder implants (e.g., cochlea implant)  asthma  12 month  severe substance use disorders (DSM-V), except tobacco obessive compulsive disorder somatic symptom disorder eating disorder