- Reflexes: The presence and quality of reflexes like the Moro reflex, rooting reflex, and grasping reflex. - Motor Skills: Assessment of muscle tone, movement patterns, and coordination. - Sensory Responses: Reaction to visual, auditory, and tactile stimuli. - State Regulation: Ability to maintain calm and transition smoothly between different states of alertness. - Interactive Behaviors: Responses to social interactions, including eye contact and facial expressions.