Guidance
C.H.I.L.D. Protocol® GlossaryC.H.I.L.D. Protocol® welcomes you to the Glossary page! This resource is designed to help you understand the key terms and concepts used in this website. The glossary is organized in alphabetical order and lists largely terms related to the fields of child development, assessment, neuropsychology, infant/child psychology, among others, to make content – specific words easily accessible to account holders.
As we designed this website having an interactive book in mind, we include terms that may be either newly introduced, uncommon, or specialized to facilitate understanding of the complexity of the concept regarding children developmental process.
Connect if you have any questions, need further clarification, or would like to include a must-have term. Please do not hesitate to reach out to our support team.
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Areas of development
Definitions
- Children develop skills in the following main areas of development: physical, neurophysiological, sensory-perceptive, psychomotricity (gross & fine motor), communication (speech/language), cognitive, and socioemotional. Those skills can be observed during daily life activities.
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Assessment
Definitions
- Assessment involves the systematic collection of information to evaluate a child's developmental progress and supports in identification of strengths, needs, and areas of concerns.
Assessor
Definitions
- A parent or professional who administers a C.H.I.L.D. Protocol® developmental scale using standardized procedures. The assessor follows established administration guidelines, records responses objectively, and ensures that developmental information is collected consistently, accurately, and reliably.
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Brain Plasticity
Definitions
- Brain plasticity, or neuroplasticity, refers to the brain's ability to reorganize itself by forming new neural connections throughout life. It is essential for learning and adapting to new experiences.
Categories
Definitions
- A feature of the website which provides users the ability to categorize child profiles. For example, Parent/Guardians and also Medical/Clinical Professional account types may want to have categories such as: 0-1 yrs, 1-2 yrs, 2-3 yrs, 3-5 yrs, and 5-7 yrs. Whereas, an Educator account type may want to have categories such as: 2025 Pre-k, 2025 K, 2025 1st Grade.
Child Development
Definitions
- Child development refers to the continuous and gradual process of growth and changes occurring in children from birth through adolescence. It encompasses physical, sensoriperceptive, psychomotricity, communication, cognitive, socio-emotional, and social areas of development.
Co-Regulation
Definitions
- The supportive process through which a responsive adult helps a child regulate emotions, attention, behavior, and physiological responses through consistent, nurturing interactions. Over time, co-regulation supports the development of independent self-regulation.
Cognitive Development
Definitions
- Cognitive development relates to a child's intellectual growth, including their ability to think, learn, remember, and solve problems. It often includes aspects like language development and reasoning skills.
Communication & Action Plan
Definitions
- The process of translating developmental findings into clear, respectful, and actionable recommendations for families, educators, and professionals. The Communication & Action Plan identifies developmental strengths, priorities for support, recommended strategies, follow-up actions, and referral pathways when appropriate to promote coordinated support for the child.
Context Review
Definitions
- The systematic examination of environmental, relational, educational, cultural, and biological factors that may influence a child's development. Context review helps professionals understand why specific actions or behaviors occur and supports individualized developmental decision-making.
Decision Pathway
Definitions
- The recommended course of action developed after integrating assessment findings, observation, developmental analysis, context review, and developmental interpretation. Decision pathways may include continued monitoring, developmental support, caregiver guidance, referral, or further evaluation.
Development process and delays
Definitions
- Children do not develop or acquire skills on an expected schedule but there is an expected continuum regarding the chronological age when some skills are developed or acquired. Some infants start walking around 9-10 months, while others will take their first steps around 14-15 months, and both are within the range of expected development. Gaps in when children perform a skill usually are not cause for concern unless there is more than one sign for concern. Children develop skills in the following fundamental areas: physical, neurophysiological, sensorial, perception, psychomotricity (gross & fine motor), communication (speech/language), cognitive, and socioemotional. Those skills can be observed during daily life activities. Some risk factors that may impact a child development include complications during pregnancy or at birth (e.g.: genetic, premature or post mature birth; low birth weight; Apgar scores, heart or respiratory conditions); other health conditions (e.g.: genetic, low or high level of sugar, chronic ear infections; vision problems; illnesses, events, or injuries with significant and long-term impact on a child’s daily activities); or environmental circumstances (e.g.: lead poisoning; poor nutrition; exposure to alcohol/drugs before birth; child abuse or neglect; traumatic events).
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Developmental Analysis
Definitions
- The systematic process of examining observational information to understand how a child's actions or behaviors reflect underlying developmental functioning. Within the C.H.I.L.D. Protocol®, developmental analysis integrates both the Neurodevelopmental Regulation Index (NRI) and the Serve & Return Index (SRI) to evaluate self-regulation, caregiver-child interactions, and developmental organization before conclusions are drawn.
Developmental Assessment Tools
Definitions
- Developmental assessment tools are standardized scales, instruments, and questionnaires used by professionals to assess various aspects of child development, such as the Bayley Scales of Infant and Toddler Development or the Ages and Stages Questionnaires.
Developmental Decision-Making
Definitions
- A systematic process of determining the most appropriate next steps by integrating assessment results, observations, developmental analysis, developmental interpretation, contextual information, and developmental triggers. Developmental decision-making ensures that recommendations are individualized, evidence-informed, and responsive to each child's developmental needs.
Developmental delay
Definitions
- Means that a child is constantly behind in expected skills for his age, e.g., a 3–4-year preschooler who is not imitating or copying a horizontal line may be just a little behind in that one skill. But if the child also is not able to hold a spoon to feed self, it seems the child is behind in more than one fine motor skill, pointing toward a possible developmental delay. Developmental delays such as speech delay may be caused by hearing loss from ear infections, or a physical delay may be caused by a premature or post-mature birth, ICU, or long hospitalization. Developmental delays can occur in just one area or in various. In young children, delays may also be early signs of learning and attention deficit, e.g., a speech/language delay may point to learning or communication disorder. Early detection and intervention can help children develop skills that are not quite there yet. My practice showed that from 30% of children that showed concerns during a developmental screen, 20% received 6–12-month intervention and were leveled to their chronological age. Parents should never discard their concern, as they are the ones who know their child the most. Looking for help is the most important action a parent can do to change a child’s future.
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Developmental disabilities
Definitions
- are an inability to develop or acquire skills, or perform daily life tasks, though children can make progress with proper intervention. Some conditions that can cause developmental disabilities include Down syndrome, Angelman syndrome, autism, fetal alcohol spectrum disorders (FASD) or brain injuries.
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Developmental Domains
Definitions
- The major areas of child development considered within the C.H.I.L.D. Protocol® (Areas of Development” AoD). Each domain represents a distinct but interconnected aspect of development that contributes to the child's overall functioning. The six developmental domains are: Neurophysiological (NP), Sensoriperceptive (SP), Psychomotor (PM), Communication (CO), Cognition (CG), Socioemotional (SE). Observations and assessments are organized within these areas of development to provide a comprehensive understanding of child development as a whole.
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Developmental Interpretation
Definitions
- The professional process of integrating assessment results, observations, developmental analysis, contextual information, and developmental knowledge to explain the developmental meaning of a child's actions or behaviors. Developmental interpretation moves beyond describing what was observed to understanding its significance within the child's developmental trajectory.
Developmental Observation
Definitions
- The systematic process of gathering meaningful information about a child's actions or behaviors through direct observation across everyday activities and developmental domains. Developmental observation focuses on understanding how children learn, regulate, interact, and develop within their natural environments.
Developmental Profile
Definitions
- A comprehensive summary of a child's developmental strengths, emerging skills, and areas requiring additional support across the developmental domains. The developmental profile provides an integrated picture of overall developmental functioning.
Developmental Screening
Definitions
- Developmental screening is a brief assessment used to identify children at risk of developmental problems, serving as an initial step in the assessment process.
Early Intervention
Definitions
- Early intervention involves providing specialized support and therapies to children with developmental delays or disabilities as early as possible to optimize their developmental outcomes.
Emotional Development
Definitions
- Emotional development concerns a child's ability to understand, express, and regulate their emotions. It involves the development of empathy, emotional intelligence, and coping skills.
Executive Function
Definitions
- Executive functions are higher-level cognitive skills that help a child plan, organize, and regulate their behavior. They include abilities such as decision-making, problem-solving, and working memory.
Individual differences in development
Definitions
- Some developmental concerns regarding a child’s performance or behavior may arise when comparing a child’s development to other children of the same age. Not all children develop at the same time or the same way as their peers, cousins, and friends. Each child is unique. By listening to one’s gut instinct and talking with some knowledgeable people that is a child development professional, a lay person may gain insight about a concern, and may be encouraged to talk to the child’s pediatrician or an early intervention professional.
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Learning disabilities
Definitions
- are neurologically based processing problems that can interfere with learning basic skills such as reading, writing and/or math. Higher level functions (organization, time planning, abstract reasoning, long or short-term memory and attention) may be impacted by delays. Learning disabilities can be a non-verbal learning disability, dyslexia, dysgraphia, or dyscalculia.
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Milestones
Definitions
- Developmental milestones are key achievements or behaviors that are expected at specific ages, such as a child's first words, first steps, or mastery of certain skills.
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Naturalistic Observation
Definitions
- Observation conducted during the child's typical daily routines without altering the environment or directing the child's activities. Naturalistic observation captures authentic actions or behaviors as they naturally occur in everyday settings.
Neurodevelopmental Disorders
Definitions
- Neurodevelopmental disorders are conditions that affect the development of the nervous system and often lead to difficulties in motor, sensorial, communication, cognition, socio-emotional areas of development, and learning. Examples include Global developmental delay, Cerebral palsy, Communication disorders, Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder (ADHD), Tourette disease, Down syndrome, among others.
Neurodevelopmental Regulation Index (NRI)
Definitions
- A developmental analysis framework that evaluates how effectively a child regulates attention, emotions, behavior, sensory processing, movement, and physiological responses during everyday experiences. The NRI identifies patterns of regulation, dysregulation, recovery, and co-regulation that influence overall developmental functioning.
Neuropsychology
Definitions
- Neuropsychology is a science integrating the relationship between psychological observations of human actions and expressions with observations of the mind through the brain and nervous system functioning. It focuses on how the brain's structure and function impact a child's motor, sensorial, psychomotor, communication, cognitive, emotional, and social development.
Norm-Referenced Assessment
Definitions
- Norm-referenced assessments compare a child's performance to that of a larger group of children of the same age. This helps in determining how a child's development compares to typical milestones.
Observer
Definitions
- A professional who systematically watches, documents, and analyzes a child's actions or behaviors, interactions, and developmental functioning across everyday activities. Observation focuses on understanding development within authentic contexts rather than judging performance.
Protective Factors
Definitions
- Individual, family, relational, community, and environmental conditions that strengthen healthy development, promote resilience, and reduce the potential impact of adversity or developmental challenges.
Report of Findings
Definitions
- A report summarizing a child's development, highlights strengths, and outlines areas in need of attention. It helps guide intervention and support strategies.
Risk factors
Definitions
- Risk factors (or red flags) are complications occurring during the developmental process that may impact a child's development and may include hurdles during pregnancy or at birth (e.g.: genetic, premature or post mature birth; low birth weight; Apgar scores, heart or respiratory conditions); other health conditions (e.g.: genetic, low or high level of sugar, chronic ear infections; vision problems; illnesses, events or injuries with significant and long-term impact on a child’s daily activities); or environmental circumstances (e.g.: lead poisoning; poor nutrition; exposure to alcohol/drugs before birth; child abuse or neglect; traumatic events).
Risk Factors
Definitions
- Biological, developmental, relational, environmental, or social conditions that may increase the likelihood of developmental challenges or negatively influence a child's developmental trajectory. Risk factors should always be considered alongside protective factors and contextual influences.
Serve & Return Index (SRI)
Definitions
- A developmental interaction framework that evaluates the quality of reciprocal exchanges between a child and a caregiver or educator. The SRI examines how consistently adults recognize, respond to, and support a child's communication and developmental cues through three dimensions: Frequency, Contingency, and Quality.
Social Development
Definitions
- Social development pertains to a child's ability to form and maintain relationships, cooperate with others, and understand social norms and roles.
Structured Observation
Definitions
- A planned observation conducted using predetermined activities, materials, developmental indicators, or observation criteria. Structured observation provides consistent opportunities to observe specific actions or behaviors, allowing comparisons across children or across multiple observation periods.
Trigger
Definitions
- A predefined criterion that signals the need for additional attention, review, monitoring, or action. Triggers help transform observational findings into objective and consistent professional decision-making.
C.H.I.L.D. Protocol® Scales
0-7 years of age
C.H.I.L.D. Protocol® Books
+ Years experience
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