Research Article

The Effects of Transcranial Direct Current Stimulation on the Cognitive Functions in Older Adults with Mild Cognitive Impairment: A Pilot Study

Figure 1

Intervention sequence. A-B-C-A design; MoCA: Montreal Cognitive Assessment; CDR: Clinical Dementia Rating; GDS: Geriatric Depression Scale; TMT: Trail Making Test; DST: digit span test. Phases. CS: cognitive stimulation; tDCS: transcranial direct current stimulation.