Developmental Surveillance in Infancy
Through developmental surveillance, primary care providers and families observe the infant's abilities and skills over time. The process is continuous and collaborative as both the provider and the family note the infant's progress and share concerns. At each visit, the concerns of the family are the highest priority. Providers should listen carefully to parental concerns and observations.
Developmental Surveillance Components
Providers can integrate developmental surveillance into each infancy visit by:
- Asking parents if they have any specific concerns about their infant's development, learning, or behavior
- Obtaining or updating a developmental history
- Observing the interactions between parents and infant
- Identifying risk and protective factors
- Screening with a validated developmental screening tool at 9 months and any other time concerns are raised by parents or others involved in the care of the infant.
- Sharing observations and concerns with other relevant professionals, as needed
- Documenting both the process and the findings
Mental Health Risk Factors in Infancy
As part of developmental surveillance, providers should assess for risk factors for infant mental health problems, including:
Infant Factors
- Genetic and biological factors
- Prematurity and low birth weight
- Serious and chronic medical problems
- Insecure attachment
- Difficult temperament
Family Factors
- Parental mental/emotional illness
- Severe maternal depression or social isolation
- Prenatal and parental substance abuse
- Lack of parenting knowledge and skills
- Educational level and age of mother
- Absence of a parent
Environmental Factors
- Poverty or homelessness
- Family stress, including separation and divorce
- Exposure to domestic violence or early trauma
- Infant abuse and neglect
- Persistent fear and stress
Protective Mental Health Factors in Infancy
Providers can promote and advocate for the following strengths, skills, and assets that foster healthy mental development in infancy:
Infant Factors
- Loving, secure attachment between infant and parent or primary caregiver
- Easy temperament
- Adequate nutrition
- Self-regulation skills
Family Factors
- Family harmony
- Secure, stable family
- Supportive relationships
Environmental Factors
- Positive learning environment
- Economic security
- Good housing
- Healthy and safe neighborhood
- Access to support services
Developmental Surveillance at Specific Visits
Surveillance occurs at each visit and takes place over time to allow for assessment of the infant's achievements and developmental milestones:
Newborn
Social-emotional
- Has periods of wakefulness
- Responsive to parental voice and touch
Communicative
- Able to be calmed when picked up
Cognitive
- Looks at parents when awake
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First Week
Social-emotional
- Is able to sustain periods of wakefulness for feeding
- Will gradually become able to establish longer stretch of sleep (4 to 5 hours at night)
- Has indefinite regard of surroundings
Communicative
- Turns and calms to parent’s voice
- Communicates needs through his behaviors
- Has an undifferentiated cry
Cognitive
- Is able to fix briefly on faces or objects
- Follows face to midline
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1 Month
Social-emotional
- Is responsive to calming actions when upset
Communicative
- Is able to follow parents with his eyes
- Recognizes parents’ voices
Cognitive
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2 Months
Social-emotional
- Attempts to look at parent
- Smiles
- Is able to console and comfort self (brings hands to midline and mouth)
Communicative
- Begins to demonstrate differentiated types of crying (hunger, discomfort, fatigue)
- Coos
- Has clearer behaviors to indicate needs for food, sleep, play, comforting
Cognitive
- Indicates boredom (crying/fussiness) when no changes in activity occur
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4 Months
Social-emotional
- Smiles spontaneously
- Elicits social interactions
- Shows solidified self-consolation skills
Communicative
- Cries in a differentiated manner to express hunger, fatigue, pain
- Babbles more expressively and spontaneously
Cognitive
- Responds to affection, changes in environment
- Indicates pleasure and displeasure
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6 Months
Social-emotional
- Is socially interactive with parent
- Recognizes familiar faces and is beginning to recognize whether a person is a stranger
Communicative
- Uses a string of vowels together (babbling “ah,” “eh,” “oh”) and enjoys vocal turn
taking
- Is beginning to recognize own name
- Will begin to use consonant sounds (“m,” “b”) and then combine together (“ah,” ”ba,”)
as jargon
Cognitive
- Continues to use visual exploration to learn about the environment but is also beginning
to use oral exploration for learning
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9 Months
Social-emotional
- Has developed apprehension with strangers
- Seeks parent for play and comfort, and as a resource
Communicative
- Uses wide variety of repetitive consonants and vowel sounds
- Starts to point out objects
Cognitive
- Develops object permanence
- Learns interactive games, such as “peek-a-boo” and “so big”
- Looks at books and explores environment, physically and visually
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