tDCS and Cognitive Training for Restrictive Eating Disorders
Trial Parameters
Brief Summary
This study looks at adults with restrictive eating disorders who are currently receiving outpatient treatment for their eating disorder to examine whether a new brain stimulation technique called non-invasive transcranial direct current stimulation (tDCS) can enhance brain training. Participation involves interviews, assessments, 10 sessions of brain stimulation (active or sham), and computerized brain training over a 3-4 week period, with one post-intervention visit, and one 1-month follow-up visit.
Eligibility Criteria
Inclusion Criteria: * Age 18-65 years * Self-reported enrollment in outpatient-level treatment at local eating disorder treatment centers in the Twin Cities region, and meeting DSM-5 criteria for AN (mild severity, based on BMI greater than or equal to 17.0 kg/m2) or atypical AN diagnosis (based on MINI and EDE assessments). * Participant must be capable of giving informed consent, based on UCSD Brief Assessment of Capacity to Consent (UBACC) risk assessment. * Sufficient spoken English so as to be able to comprehend testing procedures. Normative ranges on a C-RENAL blood panel (panel and ranges specified here: https://labguide.fairview.org/showtest.asp?testid=3321) Exclusion Criteria: * Substance abuse in the participant * Neurological condition or other developmental disorder * Serious psychiatric disorder known to affect brain functioning and cognitive performance (e.g., schizophrenia, schizoaffective disorder) * Medical instability, which will be evident based on required outpatien