Electroencephalography (EEG) has been proposed as a neurophysiological biomarker to delineate psychotic disorders. Meanwhile, the increased appetite, which might related to self-control process, has been an increasing concern for the management of psychotic disorders. In this cross-section study, investigators collect the resting state EEG data, self-control related scale, eating behaviour questionnaire and psychotic syndrome related assessement and try to find the connection between those measurers, in order to provide novel understanding on the mechanism of psychotic diseases.
Study Type
OBSERVATIONAL
Enrollment
201
No intervention
Mental Health Institute of 2nd Xiangya Hospital,CSU
Changsha, Hunan, China
resting state EEG
resting state electroencephalography
Time frame: baseline
Three factor eating questionnaire
min value 21, max value 84. The higher scores mean more unhealthy eating behavior.
Time frame: baseline
Barratt Impulsivity Scale
min score 26, max score 104. The higher score means more impulsive.
Time frame: baseline
Self-Control Scale
min score 36, max score 180. The higher score means less self control.
Time frame: baseline
The positive and negative syndrome scale
min score 30, max score 210. The higher score means more severe symptoms.
Time frame: baseline
Hamilton anxiety rating scale
min score 14, max score 56. The higher score means more severe anxiety symptom
Time frame: baseline
Hamilton depression rating scale
min score 17, max score 68. The higher score means more severe depressive symptom
Time frame: baseline
Young manic rating scale
min score 0, max score 60, the higher score means more severe manic syndrome.
Time frame: baseline
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