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transcranial – adj. passing through the skull
stimulation – n. the act of exciting to activity or growth
coil – n. a number of turns of wire wound around a core center to create a magnetic field for an electromagnet
regular – adj. happening at the same time in the same way
uncharacteristic – adj. not typical or usual
relieved – adj. feeling relaxed and happy because something difficult has stopped
obsessive-compulsive disorder – n. an anxiety disorder when a person has thoughts or actions over and over again that cause distress or interfere with normal daily living
post-traumatic stress disorder – n. a mental condition that can affect a person who has had a very shocking or difficult experience
