Comprehensive Developmental Screening, Evaluation & Early Support for Children

The Child Development Assessment Service at AS Medical Complex is designed to help identify children who may be experiencing delays or differences in their development and to guide families toward appropriate further evaluation, therapy, medical care, or developmental support.

Children develop at different rates, and normal variation exists. However, persistent difficulty reaching expected developmental skills, loss of previously acquired abilities, or concerns about a child’s communication, movement, learning, social interaction, behavior, or independence should be assessed rather than simply managed through a prolonged “wait and see” approach.

Developmental assessment may consider how a child:

• Communicates

• Understands language

• Moves

• Uses hands and fingers

• Learns

• Solves problems

• Plays

• Interacts with other people

• Expresses emotions

• Behaves

• Performs everyday activities

CDC describes developmental monitoring as observing how children play, learn, speak, act, and move, while formal developmental screening uses standardized, validated tools to identify children who may need more detailed evaluation.

Early identification is important because a child who needs additional support may benefit from intervention during a period when development and learning are rapidly changing.

Our Child Development Assessment Services

Depending on the child’s age, concerns, clinical indication, specialist availability, and assessment tools available at AS Medical Complex, services may include:

• Developmental history and parent consultation

• Developmental milestone review

• Standardized developmental screening where available

• Developmental surveillance

• Gross motor assessment

• Fine motor assessment

• Speech and language developmental assessment

• Communication assessment

• Cognitive and learning assessment

• Social-development assessment

• Emotional-development assessment

• Behavioral assessment

• Adaptive and daily-living skills assessment

• School-readiness assessment where appropriate

• Autism-specific screening where clinically appropriate

• Attention and behavioral concern assessment

• Assessment of developmental regression

• Assessment after premature birth or significant neonatal illness

• Assessment of children with neurological conditions

• Assessment of children with chronic medical conditions affecting development

• Hearing and vision referral where indicated

• Speech and Language Pathology referral

• Physiotherapy referral

• Psychology referral

• Neurology referral

• Pediatrics follow-up

• Other developmental or specialist referral according to findings

• Parent guidance and developmental-support planning

• Follow-up developmental assessment

Specific standardized instruments should only be named as routinely available after confirming which licensed assessment tools and appropriately trained professionals are available at AS Medical Complex.

Understanding Child Development

Child development is a continuous process beginning in infancy and continuing throughout childhood and adolescence.

Different developmental abilities are interconnected.

For example, a child’s ability to communicate can be affected by:

• Hearing

• Understanding

• Attention

• Social interaction

• Cognitive development

• Oral-motor ability

• Neurological development

Similarly, a delay in walking can relate to:

• Muscle strength

• Muscle tone

• Coordination

• Joint or skeletal problems

• Vision

• Neurological conditions

• General development

A developmental assessment therefore looks at the whole child, rather than focusing only on one milestone.

The American Academy of Pediatrics describes developmental surveillance as including parental concerns, developmental history, observation of the child, assessment of risks and strengths, documentation, and communication of findings.

Major Areas of Development

Speech, Language & Communication

Assessment may consider whether the child:

• Responds to voices and sounds

• Uses gestures

• Understands simple language

• Uses sounds and words

• Combines words appropriately for developmental level

• Communicates needs

• Follows instructions

• Participates in conversation as development progresses

• Uses language appropriately in social situations

Gross Motor Development

Gross motor development involves larger movements such as:

• Head control

• Sitting

• Crawling

• Standing

• Walking

• Running

• Climbing

• Jumping

• Balance

Fine Motor Development

Fine motor development includes smaller coordinated movements such as:

• Reaching

• Grasping

• Transferring objects

• Using fingers

• Using utensils

• Drawing

• Manipulating toys

• Dressing-related skills

Cognitive Development

Cognitive development includes abilities related to:

• Attention

• Memory

• Learning

• Problem solving

• Cause-and-effect understanding

• Play

• Concepts

• Early academic skills

Social & Emotional Development

Assessment may consider:

• Eye contact

• Social response

• Interest in people

• Shared attention

• Play with others

• Emotional expression

• Response to caregivers

• Flexibility

• Regulation of emotions and behavior

Adaptive Development

Adaptive skills are practical everyday abilities such as:

• Eating

• Dressing

• Toileting

• Personal hygiene

• Following routines

• Age-appropriate independence

Significant delay across more than one developmental area can require a broader developmental and medical evaluation. AAP literature describes Global Developmental Delay as significant delay across at least two developmental domains in younger children.

Developmental Monitoring, Screening & Diagnostic Assessment

These terms are related but are not identical.

Developmental Monitoring

Developmental monitoring is ongoing observation of a child’s progress.

Parents, caregivers, teachers, and healthcare professionals may notice how the child:

• Plays

• Learns

• Communicates

• Behaves

• Moves

CDC milestone checklists can help families discuss development, but CDC specifically states that milestone checklists are not formal screening or diagnostic tools.

Developmental Screening

Screening is more formal.

It uses a validated questionnaire or standardized screening tool to determine whether a child appears to be at increased risk for developmental difficulty and requires further evaluation.

The AAP currently recommends general developmental screening during routine well-child care at approximately:

• 9 months

• 18 months

• 30 months

and autism-specific screening at:

• 18 months

• 24 months

Screening should also be performed when a parent, clinician, teacher, or other professional has developmental concerns, regardless of the child’s age.

Comprehensive Developmental Evaluation

A comprehensive evaluation is more detailed than screening.

It may be needed when:

• Screening identifies increased risk

• Developmental milestones are delayed

• Parents have persistent concerns

• A child has lost previously acquired skills

• Speech or social interaction is significantly delayed

• Motor development is abnormal

• School or learning difficulties are significant

• A medical or neurological condition may be affecting development

Screening identifies risk; it does not by itself establish a diagnosis.

When Should a Child Have a Developmental Assessment?

Parents should consider discussing developmental assessment when they are concerned about how their child:

• Talks

• Understands

• Walks

• Moves

• Uses their hands

• Learns

• Plays

• Interacts socially

• Behaves

• Performs daily activities

Possible concerns include:

• Significant delay in speech

• Not understanding age-appropriate communication

• Delayed sitting, standing, or walking

• Unusual walking or movement pattern

• Persistent weakness or poor coordination

• Difficulty using hands

• Limited social interaction

• Limited response to name

• Reduced eye contact or shared attention

• Very restricted or repetitive behaviors

• Difficulty adapting to changes

• Significant learning difficulties

• Difficulty developing age-appropriate independence

• Concerns raised by school or nursery

• Developmental progress that appears markedly different from peers

• Loss of skills previously acquired

CDC advises families to discuss concerns promptly if a child is not meeting milestones or has lost skills that they previously had.

Developmental assessment may also be appropriate for children with risk factors such as:

• Premature birth

• Significant neonatal complications

• Neurological illness

• Genetic conditions

• Significant hearing or vision problems

• Serious chronic illness

• Other conditions associated with developmental difficulties

Speech, Language & Communication Concerns

Speech and language difficulties are among the common reasons families seek developmental assessment.

Parents may be concerned because their child:

• Does not babble or vocalize as expected

• Uses very few words

• Does not combine words as development progresses

• Has difficulty understanding instructions

• Has difficulty expressing needs

• Has speech that is difficult to understand

• Appears frustrated when trying to communicate

• Does not communicate socially in the expected way

• Has stopped using words previously learned

Speech and language delays can occur for many reasons.

Possible contributors may include:

• Hearing impairment

• Developmental language disorder

• Autism Spectrum Disorder

• Global developmental delay

• Intellectual developmental disorder

• Neurological disease

• Oral-motor difficulties

• Other developmental conditions

A child with language delay may therefore require more than a speech assessment alone.

AAP guidance supports hearing assessment when language delay is present or hearing loss is suspected, because difficulty hearing can significantly affect speech and language development.

Where appropriate, the child may be referred to Speech and Language Pathology, Audiology, ENT, Pediatrics, Neurology, Psychology, or another relevant specialist.

Motor Development & Physical Skills

Motor development includes both large and small movements.

Parents may seek assessment because of concerns such as:

• Poor head control

• Delayed sitting

• Delayed crawling

• Delayed standing

• Delayed walking

• Frequent falls

• Unusual gait

• Difficulty running or climbing

• Poor balance

• Difficulty using one side of the body

• Unusual muscle stiffness

• Unusual floppiness

• Difficulty holding or manipulating objects

• Problems with handwriting or fine motor tasks in older children

Motor difficulties can have many causes and require clinical assessment rather than diagnosis from one missed milestone.

AAP guidance for motor delay emphasizes a complete physical and neurological examination and consideration of hearing and vision during evaluation.

Depending on findings, additional assessment may involve:

• Pediatrics

• Neurology

• Physiotherapy

• Orthopedics

• Vision assessment

• Hearing assessment

• Laboratory investigations

• Imaging

• Genetic evaluation

where clinically indicated.

Social, Behavioral, Autism & Learning Concerns

Some developmental differences become most noticeable through the way a child:

• Interacts with people

• Communicates socially

• Plays

• Responds to changes

• Maintains attention

• Regulates emotions

• Learns at school

Autism-Related Concerns

Parents may request assessment because of concerns involving:

• Social communication

• Response to name

• Eye contact

• Shared attention

• Gestures

• Language development

• Play

• Restricted interests

• Repetitive movements or behaviors

• Sensory responses

• Difficulty adapting to change

These features do not automatically establish Autism Spectrum Disorder.

Formal autism assessment may require:

• Developmental history

• Direct observation

• Standardized autism-specific tools where appropriate

• Assessment of communication and behavior

• Consideration of hearing and other medical factors

• Specialist clinical judgment

The AAP recommends autism-specific screening at approximately 18 and 24 months, as well as assessment whenever concerns arise.

Attention & Behavioral Concerns

Older children may be referred because of:

• Very short attention span

• Significant hyperactivity

• Impulsivity

• Behavioral difficulties

• Emotional-regulation problems

• School difficulties

These symptoms can occur for many reasons.

Assessment may need to consider:

• Development

• Sleep

• Hearing

• Vision

• Learning

• Anxiety

• Family and environmental factors

• Other medical conditions

A developmental assessment therefore should not automatically label every active or inattentive child with ADHD.

Learning & School Difficulties

Developmental concerns may become more apparent once a child starts nursery or school.

Possible concerns include difficulty with:

• Learning new concepts

• Following instructions

• Reading

• Writing

• Mathematics

• Memory

• Attention

• Organization

• Social interaction

• Classroom independence

Information from teachers can be valuable because school provides a different environment from home.

Depending on findings, the child may require:

• Developmental assessment

• Psychology assessment

• Speech and language assessment

• Hearing or vision assessment

• Educational evaluation

• Other specialist review

How a Child Development Assessment Is Performed

A developmental assessment should be child-centred and age appropriate.

The exact process varies according to the child’s age and concern, but may include several components.

Parent & Caregiver Interview

Parents usually provide information about:

• Pregnancy

• Birth

• Prematurity

• Neonatal problems

• Medical history

• Developmental milestones

• Speech and language

• Movement

• Social interaction

• Behavior

• Feeding

• Sleep

• School performance

• Family history

• Current concerns

Parents know their child across many different settings, so their observations are an important part of developmental assessment.

Observation of the Child

The clinician may observe how the child:

• Enters the room

• Responds to people

• Communicates

• Plays

• Uses toys

• Solves problems

• Moves

• Uses their hands

• Follows instructions

• Responds to social interaction

Observation is particularly useful because young children may not perform on command in the same way as older children.

Standardized Developmental Tools

Where clinically appropriate and available, standardized tools may assess areas such as:

• Communication

• Motor skills

• Cognition

• Social development

• Adaptive abilities

• Behavior

A formal screening or assessment instrument should be used and interpreted by professionals appropriately trained for that tool.

Physical & Neurological Examination

Medical assessment may include:

• Growth

• Head circumference in appropriate younger children

• Muscle tone

• Strength

• Reflexes

• Coordination

• Gait

• General neurological examination

• Other physical findings

The purpose is to identify whether a developmental concern may be associated with an underlying medical condition.

Hearing, Vision & Medical Evaluation

Development does not occur separately from physical health.

A child who appears to ignore speech may have:

• Hearing impairment

• Communication difficulties

• Attention problems

• Another developmental condition

Similarly, visual impairment can affect:

• Motor development

• Learning

• Interaction with the environment

Hearing and vision should therefore be considered when developmental concerns are investigated. AAP developmental and neurological guidance includes sensory assessment as part of appropriate evaluation.

Depending on clinical findings, a child may be referred for:

• Hearing assessment

• ENT evaluation

• Vision assessment

• Neurology assessment

• Genetic evaluation

• Laboratory testing

• MRI or other imaging

• Metabolic investigations

• Other specialist testing

These investigations are not automatically required for every child with developmental delay.

They should be selected according to:

• Developmental pattern

• Physical examination

• Neurological findings

• Family history

• Medical history

• Presence of regression

• Other clinical clues

Developmental Delay Is Not One Diagnosis

The term developmental delay describes a concern about development; it does not necessarily identify the underlying cause.

Different children may have similar developmental difficulties for very different reasons.

Potential explanations can include:

• Normal developmental variation

• Isolated speech and language delay

• Hearing impairment

• Vision impairment

• Autism Spectrum Disorder

• Motor-development disorder

• Cerebral palsy

• Global developmental delay

• Intellectual developmental disorder

• Genetic conditions

• Neurological conditions

• Prematurity-related developmental difficulties

• Chronic medical illness

• Environmental or psychosocial factors

• Other causes

A proper evaluation therefore focuses on understanding the child’s individual developmental profile, strengths, difficulties, and potential contributing factors.

Developmental Regression Requires Particular Attention

Developmental regression means a child loses a skill that had previously been acquired.

For example:

• A child who previously used words stops using them.

• A child loses social interaction skills.

• A child loses motor abilities.

• A child becomes unable to perform previously mastered tasks.

CDC specifically recommends acting promptly when a child has lost previously acquired developmental skills.

Regression may require more urgent and detailed evaluation than a child who is simply developing a skill somewhat later than expected.

Depending on the pattern, evaluation may involve:

• Pediatrics

• Neurology

• Hearing assessment

• Developmental specialists

• Genetic assessment

• Other medical investigation

Early Intervention & Treatment Planning

A developmental assessment should lead to an action plan, not simply a report stating that the child is delayed.

When developmental concerns are confirmed, support may include:

• Parent-guided developmental activities

• Speech and Language Therapy

• Physiotherapy

• Occupational-type developmental support where available

• Behavioral intervention

• Psychological support

• Educational support

• Feeding therapy where appropriate

• Social-communication intervention

• Medical treatment for an underlying condition

• Specialist follow-up

The exact intervention depends on the child’s needs.

CDC emphasizes that identifying developmental difficulties early can help children and families access appropriate intervention and support as early as possible.

Do Not Wait for Every Diagnosis Before Supporting Development

A child does not always need to wait until every possible medical diagnosis has been finalized before beginning appropriate developmental intervention.

For example, a child with significant communication difficulty may benefit from communication-focused support while additional diagnostic evaluation continues.

AAP developmental guidance emphasizes referral for evaluation and intervention when developmental concerns are identified.

Preparing for Your Child’s Assessment

Parents can help make the assessment more informative by bringing relevant information where available.

This may include:

• Birth history

• NICU or neonatal records

• Previous pediatric reports

• Vaccination record

• Hearing-test results

• Vision-test results

• Previous developmental assessments

• Speech or therapy reports

• School reports

• Teacher observations

• Previous neurological investigations

• Genetic or Laboratory reports

• Medication list

Parents may also find it useful to write down:

• Skills the child currently has

• Skills they are concerned about

• When concerns first appeared

• Whether development stopped progressing

• Whether any skills were lost

• What teachers or caregivers have noticed

Short home videos showing a behavior of concern may sometimes be useful when that behavior does not occur during the appointment.

What Parents Should Expect

Children should not be expected to behave perfectly during developmental assessment.

Young children may be:

• Shy

• Tired

• Distracted

• Anxious

• Hungry

• More active than usual

The clinician interprets the assessment together with:

• Parent history

• Observation

• Standardized results

• Other reports

rather than relying on one brief interaction alone.

Results, Developmental Report & Follow-Up

After assessment, the family should receive an explanation of:

• Areas developing appropriately

• Areas needing monitoring

• Areas of possible delay or difficulty

• Whether additional assessment is required

• Recommended referrals

• Recommended therapies or developmental support

• Follow-up plan

The purpose should be to describe both the child’s:

• Strengths

• Areas requiring support

A developmental screening result does not automatically equal a diagnosis.

If screening identifies increased risk, additional evaluation may be recommended.

Follow-up intervals depend on:

• Child’s age

• Severity of concern

• Developmental pattern

• Therapy

• Medical diagnosis

• School needs

• Progress over time

Development should be reviewed longitudinally because a child’s developmental profile can change as new skills are expected.

When Is Urgent Medical Assessment Required?

Most developmental concerns are assessed through scheduled outpatient appointments rather than the Emergency Department.

However, seek urgent medical care when developmental or behavioral change is accompanied by:

• Sudden loss of consciousness

• New seizure

• Repeated or prolonged seizures

• Sudden weakness

• Sudden inability to walk

• Severe head injury

• Severe breathing difficulty

• Acute poisoning

• Rapid neurological deterioration

• Severe confusion or abnormal responsiveness

• Other acute serious illness

Developmental regression that occurs gradually should still be assessed promptly, but sudden neurological loss of function is different from routine developmental delay and may represent an acute medical problem.

Multidisciplinary Child Development Care

Developmental concerns often cross several specialties.

Depending on the child’s developmental profile, care at AS Medical Complex may involve:

• Pediatrics

• Neurology

• Psychology

• Psychiatry where appropriate

• Speech and Language Pathology

• Physiotherapy

• ENT

• Audiology where available

• Ophthalmology

• Orthopedics

• Diet & Nutrition

• Other medical or developmental professionals

A child with speech delay, for example, may need both:

• Speech and Language assessment

• Hearing assessment

while a child with delayed walking and abnormal muscle tone may require:

• Pediatrics

• Neurological evaluation

• Physiotherapy

AAP guidance supports coordinated developmental surveillance, screening, evaluation, referral, and continued follow-up rather than treating developmental assessment as a one-time test.

The goal of multidisciplinary care is to understand the child as a whole and develop a practical plan that supports:

• Communication

• Movement

• Learning

• Behavior

• Social interaction

• Independence

• Participation at home and school