The Cognitive Neural Mechanisms and Neuroregulatory Interventions of Realistic Creative Problem-solving Under the Effects of Drug Addiction

The participant cohort recruited for this study consists of individuals with drug addiction specifically those addicted to drugs. During the intervention phase, this group will adhere to a strict non-pharmacological intervention protocol, meaning they will not receive any form of pharmacotherapy, neurosurgical intervention, or other neuromodulation-based cognitive interventions, including but not limited to techniques such as transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS). This design aims to ensure the internal validity of the study results and to exclude potential confounding effects of other interventions on neuroplasticity and cognitive function.