ISBN-13: 9780880488679 / Angielski / Twarda / 1998 / 344 str.
In 1984, Dr Norman Rosenthal and his colleagues published a seminal research paper on seasonal affective disorder (SAD), unveiling what they were convinced was the healing power of light therapy for people suffering from the illness. Since then, many scientific and medical communities have come to believe that the therapeutic use of light holds great promise for not only SAD, but also a variety of other disorders.