Record 021 · Light · 1984
67%84.21.L
Bright Light Therapy
Norman E. Rosenthal
“Rosenthal's SAD protocol: timed bright light as an antidepressant dose.”
Seasonal affective disorder got a box and a clock time. 10,000 lux, 20–30 minutes, morning. Circadian light as a home session.
Opened environmental light as a psychiatric protocol.
- Lux × time dose
- Morning timing
- SAD light box session
Lux, in the morning.
