Child development Flashcards
Define child development
- Development is the global impression of a child which encompasses growth, increase in understanding, acquisition of new skills and more sophisticated responses and behaviour
- Serves to endow the child with increasingly complex skills in order to function in society
What are the developmental domains?
- Gross motor and posture
- Fine motor and vision
- Language and hearing
- Social, emotional and behavioural
What tools are available for assessing childhood development?
- Developmental screening
- Standardised developmental assessment - SOGSII, Griffiths
What are the key developmental milestones at 6 weeks?
Gross motor: head level w/body in ventral suspension
Fine motor + vision: fixes and follows
H, S, L: becomes still in response to sound
S, E, B: Smiles
What is happening to the incidence of autism + ADHD?
Increasing incidence
What is abnormal development?
- Refers to slow acquisition of skills and follows 3 main patterns:
1. Slow but steady
2. Plateau
3. Regression - Delay may occur in 1 or more domain(s)
What are the key developmental milestones at 3 months?
Gross motor: holds head at 90 degrees in ventral supension
Fine motor + vision: holds an object placed in hand
H, S, L: turns to sound
S, E, B: hand regard, laughs, squeals
What are the key developmental milestones at 6 months?
Gross motor: no head lag on pull to sit; sits with support; in prone position lifts up on forearms
Fine motor + vision: palmar grasp of objects; transfers objects hand to hand
H, S, L: vocalisations
S, E, B: may finger feed self
What are the key developmental milestones at 9 months?
Gross motor: crawls; sits steadily when unsupported + pivots around
Fine motor + vision: pincer grasp; index finger approach’ bangs 2 cubes together
H, S, L: 2 syllable babble, non-specific - consonant-vowel, e.g. mama
S, E, B: waves bye bye; plays pat-a-cake; indicates wants; stranger anxiety emerging
What are the key developmental milestones at 12 months?
Gross motor: pulls to stand; cruises; may stand alone briefly; may walk alone
Fine motor + vision: puts block in cup; casts about
H, S, L: 1-2 words; imitates adults’ sounds
S, E, B: imitates activities; object permanence (objects exist when cannot be seen) established; stranger anxiety established; points to indicate wants
What are the key developmental milestones at 18 months?
Gross motor: walks well; runs
Fine motor + vision: builds tower of 2-4 cubes’ hand preference emerges
H, S, L: 6-12 words
S, E, B: uses spoon; symbolic play - “talking” on phone; domestic mimicry - “helps” in household chores
What are the key developmental milestones at 2 years?
Gross motor: kicks ball; climbs stairs 2 feet per step
Fine motor + vision: builds tower of 6-7 cubes; does circular scribbles
H, S, L: joins 2-3 words; knows some body parts; identifies objects in pictures
S, E, B: can remove some clothes
What are the key developmental milestones at 3 years?
Gross motor: stands briefly on one foot; climbs stairs 1 foot per step
Fine motor + vision: builds tower of 9 cubes; copies a circle
H, S, L: talks in short sentences that a stranger can understand
S, E, B: eats with fork + spoon; puts on clothes; may be toilet trained
Summarise the examples of developmental delay
- Cerebral palsy - disorder of mvmt and posture
- Autism spectrum disorder
- ADHD
- Learning disability - reduced intellectual functioning, delay in early milestones, dysmorphic features
What factors are considered in a history of a child with developmental delay?
- Antenatal - illnesses/infections; medications; drugs; environmental exposures
- Birth –prematurity, prolonged/complicated labour
- Postnatal - illnesses/infections; trauma
- Consanguinity – increases chances of chromosomal or autosomal recessive conditions
- Developmental milestones from parent