Please enable JavaScript.
Coggle requires JavaScript to display documents.
SEND1004 - Developmental factor: Neurotypical language development -…
SEND1004 - Developmental factor:
Neurotypical language development
NOW:
Neurotypical language development
NEXT:
Impact of language development on communication and learning
Early communication
Laughter
(3 months)
Pointing
(6 months)
Joint attention
(6 months – brief episodes, 9 months - sustained)
Reciprocity
(6 – 12 months)
Joint attention
Joint-looking, triadic sharing of attention, gaze tracking
Understand, influence, and enact social attention
First words follow the onset of JA
Symbolic language emerging from early social sharing of experience
Coordinated attention –
a child can shift attention from person to object without adult’s prompt
Reciprocity –
Tronick still face experiment
https://www.youtube.com/watch?v=bG89Qxw30BM&t=142s
From:
1.39
Laughter
Early form of social interaction
Helps practice and establish social turn taking
Helps attract positive social attention
Infants laugh less than mothers, this increases over time.
Laugh as much as mothers by 36 months.
Infants laugh longer than mothers
(to hold attention, substitute for language)
https://www.youtube.com/watch?v=RP4abiHdQpc
Laughter
Researching language development in infants
Habituation
(e.g. introduced to new phonemes)
Preferential looking
Head-turn technique
Neurotypical language development
Vegetative sounds
(0-6 weeks)
Cooing
(6 weeks)
Laughter
(16 weeks)
Vocal play
(16 weeks – 6 months)
Babbling
(6 – 10 months)
Single word utterances
(10 – 18 months)
Two-word utterances
(18 months plus)
Telegraphic speech
(2 years)
Full sentences
(2 years 6 months)
Return to your pre-session task notes.
Do any of the behaviours you noted map onto the stages below?