individuals with subthreshold depression
Conditions
Interventions
Alpha group:A 3-day intervention targeting vmPFC, with 20 minutes per day. The stimulation frequencies are 2000 Hz and 2010 Hz, with current intensities of 0.85 mA and 1.15 mA per channel, respectivel
Theta group:A 3-day intervention targeting vmPFC, with 20 minutes per day. The stimulation frequencies are 2000 Hz and 2005 Hz, with current intensities of 0.85 mA and 1.15 mA per channel, respectivel
Sham group:A 3-day intervention targeting vmPFC, with 20 minutes per day. The stimulation frequencies are 2000 Hz and 2000 Hz, with current intensities of 0.85 mA and 1.15 mA, respectively. TI stimula
Sponsors
School of Psychology, Shenzhen University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1)Individuals with subthreshold depression, with a CES-D score > 16 and a BDI score = 10. 2)Aged between 18 and 65 years, regardless of gender, all participants must be right-handed. 3)No history of epilepsy, neurological diseases, or other medical conditions. 4)Not currently undergoing any psychiatric or other treatments. 5)Have not participated in any other neuromodulation experiments in the past seven days. 6)Participants must agree to participate in this study and sign an informed consent form.
Exclusion criteria
Exclusion criteria: individuals with a history of mental disorders, brain injury, neurological disorders or substance abuse
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Depressive symptom;Behavioral outcomes in the reinforcement learning task;Behavioral outcomes in the reinforcement learning task; | — |
Countries
China
Contacts
Public ContactYiheng Tu
Institute of Psychology, Chinese Academy of Sciences
Outcome results
None listed