Complex sentence: Dr. Frommer was one of the earliest practitioners in the field to identify childhood depression and her treatment consisted of exposing her patients to colour, sound, movement, story-telling and in a minority of cases, also the prescription of Antidepressants.
Split into simpler sentences: Dr. Frommer was one of the earliest practitioners in the field to identify childhood depression. Her treatment model consisted of exposing her patients to colour, sound, movement, story-telling and in a minority of cases, also the prescription of Antidepressants.