Systems and methods are disclosed for electromagnetically stimulating a brain and pairing temporally associated sensory stimulation to treat a neurologic or psychiatric disorder or to enhance cognitive, motor, social, or psychological skills. In addition, a non-invasive brain stimulation device is configured to stimulate a patients brain by emitting an electromagnetic field based on certain stimulation parameters that may be dynamically adjusted based on measurements regarding brain activity. An additional exemplary embodiment of the disclosed subject matter is a method of neuroplastic augmentation using brain stimulation designed to augment, hasten, enhance, optimize, or improve a secondary neurologic or psychiatric treatment for a brain illness.