abdominal migraine

recurrent, severe episodes of abdominal pain that may be accompanied by nausea and vomiting. The episodes last from 1 to 72 hours and occur most frequently in children.

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Psychology term of the day

November 23rd 2024

opinion leader

an individual to whom others turn for advice or on whom others model their behavior. To be effective, the opinion leader needs to have social ties with other members of the group.