The researchers will test whether cognitively enhanced transcranial direct current stimulation (tDCS) of the dorsolateral prefrontal cortex can reduce craving in inpatients with cocaine use disorder. Neuroimaging before and after stimulation will establish the neural co...

Transcranial direct current stimulation (tDCS) is a form of non-invasive brain stimulation in which low level electrical currents are applied to the scalp in order to alter brain function. In a prior Phase-I study, the research team demonstrated feasibility of self-admi...