Lighting and Human Response in Motor Time, Autonomic Nervous System, and Emotion

Inclusion Criteria: * age between 18 - 79 years old * Normal visual acuity with or without own glasses or contact lens * Normal visual field * Normal visual color perception * Able to following commands * Able to read, write, and understand in Thai language * Able to sit independently with or without support * Able to move dominant upper limb * No pain in dominant Shoulder, Elbow, Wrist, and Hand during movement Exclusion Criteria: * Aggravated pain at trunk and lower limb during movement of dominant upper limb * Having Neurological disorders * Having uncontrolled diseases * Having psychological problems