Eyelids are closed with no body activity. Irregular Sleep Baby is asleep but active. Breathing is spuratic. 8-9 hours Drowsiness Falling asleep or waking up. Varies Quiet Alertness Eyes open and attentive, though infant's body is relatively inactive.
Breathing is even.
2-3 hours Waking Activity and Crying Frequent bursts of uncoordinated body activity. Breathing is very irregular. Face may be relaxed or tense and wrinkled. Crying may occur. 1-4 hours Similarly to the States of Arousal, there are 2 States of sleep.