Overview
- To evaluate the cognitive function of methamphetamine Patients.
- Investigate the pathological mechanism of methamphetamine patients from the aspects of EEG and biology;
- The investigators investigated the effects of transcranial alternating current stimulation (tACS) on cognitive impairments in methamphetamine patients
Eligibility
Inclusion Criteria:
- Clinical diagnosis diagnosis of methamphetamine use disorder according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5)
- None of participants had mixed use of other drugs
- None of participants had physical disability
- None of participants had acute physical or mental illness, hallucinations, acute withdrawal symptoms
- None of participants were receiving any medical treatment
Exclusion Criteria:
- Intracranial hypertension
- Cranial defects
- Tumors
- Serious physical illnesses (e.g., cardiovascular, liver, kidney, gastrointestinal disorders)
- Infectious diseases
- Immune system disorders