Looks at the drink or baby bottle, and tried to drink.
Does not laugh when provoked, but can make eye contact.
Takes action to relieve painful stimuli.
When called, eyes open and looks.
When there is a painful stimulus, will move limbs slightly and frowns.
Does not respond to painful stimuli.
Laughs when provoked, but seems dazed.
Will barely open eyes when repeatedly called.
Does not make eye contact with the mother.