3 ms·
This is the most scientifically-validated answer. Full-spectrum lighting has been shown to reduce the effects of SAD. I keep a normal lamp with a full-spectrum
by insickness 4y ago
This is the most scientifically-validated answer. Full-spectrum lighting has been shown to reduce the effects of SAD. I keep a normal lamp with a full-spectrum bulb at my desk and turn it on for meetings during the day. It is enough for me to eliminate SAD.