Photomotor Reflex to Evaluate the Role of the Non-visual Effects of Light in Neurological, Psychiatric and Ophthalmological Pathologies

Inclusion criteria

• Man or woman
• Aged 18 years or older
• Subject having signed a free and informed consent
• Subject affiliated to a social protection scheme Arm 1 :Subjects with primary sleep-wake disorder Arm 2 : subjects presenting a neurological pathology with disorder of the controls of the wake and the sleep Arm 3 : subject presenting a psychiatric pathology pathology with disorder of the controls of the wake and the sleep Arm 4 : subject presenting an ophthalmological pathology with possible alteration of the photoreception and / or phototransduction Arm 5 : subjects with photosensitivity with regulation disorder of sleep and wake Arm 6 : healthy subject

Exclusion criteria

Age-Related Macular Degeneration (AMD) and all maculopathies (retinopathies pigmentosa, macular involvement of diabetes)

• Cataract with significant vision loss <5/10
• Chorioretinal neovascularization
• Subject in exclusion period determined by previous or current study
• Impossibility to give the subject information enlightened (subject in emergency situation, difficulties of understanding the subject, ...)
• Subject under the protection of justice
• Subject under guardianship or curatorship
• Pregnancy / Breastfeeding