Evaluating Drug-Free Alternatives for A.D.H.D.

It’s a list that would make any health-food storegoer proud: Vitamins. Fish oil. Giving up processed foods, sugars, or food additives. Herbal therapy with St. John’s Wort, echinacea, gingko biloba, or ginseng. Biofeedback. Massage. Yoga. All healthful pursuits, for sure, but are any of these alternative therapies effective for treating attention deficit hyperactivity disorder (A.D.H.D.)? Don’t bet the rent, says an article in today’s New York Times. According to author Tara Parker-Pope, About