Continuous stimulation reduces arousal level: stability of the effect over time.
D000161:Acoustic Stimulation; D001143:Arousal; D002652:Child Behavior; D003448:Crying; D005260:Female; D006339:Heart Rate; D006706:Homeostasis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009043:Motor Activity; D010775:Photic Stimulation; D010812:Physical Stimulation; D011434:Proprioception; D012119:Respiration; D012890:Sleep; D013696:Temperature; D013997:Time Factors; D014110:Touch; D014851:Wakefulness