2018
J Exp Child Psychol. 2018 Aug;172:189-200. doi: 10.1016/j.jecp.2018.03.009. Epub 2018 Apr 5.
The redeployment of attention to the mouth of a talking face during the second year of life.
Hillairet de Boisferon A1, Tift AH1, Minar NJ2, Lewkowicz DJ3.
Author information
Abstract
Previous studies have found that when monolingual infants are exposed to a talking face speaking in a native language, 8- and 10-month-olds attend more to the talker's mouth, whereas 12-month-olds no longer do so. It has been hypothesized that the attentional focus on the talker's mouth at 8 and 10 months of age reflects reliance on the highly salient audiovisual (AV) speech cues for the acquisition of basic speech forms and that the subsequent decline of attention to the mouth by 12 months of age reflects the emergence of basic native speech expertise. Here, we investigated whether infants may redeploy their attention to the mouth once they fully enter the word-learning phase. To test this possibility, we recorded eye gaze in monolingual English-learning 14- and 18-month-olds while they saw and heard a talker producing an English or Spanish utterance in either an infant-directed (ID) or adult-directed (AD) manner. Results indicated that the 14-month-olds attended more to the talker's mouth than to the eyes when exposed to the ID utterance and that the 18-month-olds attended more to the talker's mouth when exposed to the ID and the AD utterance. These results show that infants redeploy their attention to a talker's mouth when they enter the word acquisition phase and suggest that infants rely on the greater perceptual salience of redundant AV speech cues to acquire their lexicon.
KEYWORDS:
Audiovisual speech; Eye-tracking; Infants; Selective attention; Speech perception; Vocabulary
PMID: 29627481 PMCID: PMC5920681 [Available on 2019-08-01] DOI: 10.1016/j.jecp.2018.03.009
Missing
https://embryology.med.unsw.edu.au/embryology/index.php/Neural_Exam_-_30_month_Motor_5
MP4 version
http://library.med.utah.edu/pedineurologicexam/html/home_exam.html
original page - http://embryology.med.unsw.edu.au/Child/page7a.htm#WHOMilestones
Neural Exam - 3 month normal behaviour | Neural Exam - 3 month normal cranial nerves | Neural Exam - 3 month normal tone - upper extremity | Neural Exam - 3 month normal - hand movements | Neural Exam - 3 month normal tone - lower extremity | Neural Exam - 3 month normal - head and trunk control
Normal Newborn Neural Exam Movies
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Normal Newborn Neural Exam Movies
The newborn neuromuscular system can be initially assessed by 6 quick tests (posture, square window, arm recoil, popliteal angle, scarf sign and heel to ear). The following short videos show clinical examination of these assessments and a number of neonatal reflexes.
Later developmental assessment includes behaviour, reflexes (primitive and postural), muscular tone, and motor (gross, fine, co-ordination).
Normal Newborn Neural Exam Movies
- Neural Exam Movies: normal behaviour | cranial nerves | Newborn Tone - resting posture | upper extremity | arm traction | arm recoil | scarf sign | hand position | lower extremity | leg traction | leg recoil | popliteal angle | heel to ear | neck tone | head lag | head control | Newborn Positions - prone | ventral suspension | vertical suspension | Newborn Reflexes - deep tendon reflexes | plantar reflex | suck, root | Moro | Galant | stepping | grasp | Newborn Head - head shape and sutures | head circumference | Neonatal Diagnosis
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Abnormal Newborn Neural Exam Movies
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Abnormal Newborn Neural Exam Movies
The newborn neuromuscular system can be initially assessed by 6 quick tests (posture, square window, arm recoil, popliteal angle, scarf sign and heel to ear). The following short videos show clinical examination of these assessments and a number of neonatal reflexes.
Later developmental assessment includes behaviour, reflexes (primitive and postural), muscular tone, and motor (gross, fine, co-ordination).
Newborn Behaviour
Newborn Tone
Newborn Positions
Newborn Reflexes
Newborn Head
Newborn Abnormal Links: behaviour | cranial nerves |
Newborn Tone - resting posture | upper extremity | arm traction | arm recoil | scarf sign | hand position | lower extremity | leg traction | leg recoil | popliteal angle | heel to ear | neck tone | head lag | head control |
Newborn Positions - prone | ventral suspension | vertical suspension |
Newborn Reflexes - deep tendon reflexes | plantar reflex | suck, root | Moro | Galant | stepping | grasp |
Newborn Head - head shape and sutures | head circumference
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Normal Abnormal Newborn Neural Exam Comparison
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The newborn neuromuscular system can be initially assessed by 6 quick tests (posture, square window, arm recoil, popliteal angle, scarf sign and heel to ear). Later developmental assessment includes behaviour, reflexes (primitive and postural), muscular tone, and motor (gross, fine, co-ordination).
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Cite this page: Hill, M.A. (2024, March 19) Embryology Neural Exam Movies. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Talk:Neural_Exam_Movies
- What Links Here?
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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Normal Newborn Neural Exam Movies
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The newborn neuromuscular system can be initially assessed by 6 quick tests (posture, square window, arm recoil, popliteal angle, scarf sign and heel to ear). Later developmental assessment includes behaviour, reflexes (primitive and postural), muscular tone, and motor (gross, fine, co-ordination).
Newborn Behaviour
Newborn Tone
Newborn Positions
Newborn Reflexes
Newborn Head
- Neural Exam Movies: normal behaviour | cranial nerves | Newborn Tone - resting posture | upper extremity | arm traction | arm recoil | scarf sign | hand position | lower extremity | leg traction | leg recoil | popliteal angle | heel to ear | neck tone | head lag | head control | Newborn Positions - prone | ventral suspension | vertical suspension | Newborn Reflexes - deep tendon reflexes | plantar reflex | suck, root | Moro | Galant | stepping | grasp | Newborn Head - head shape and sutures | head circumference | Neonatal Diagnosis
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New Templates
Newborn Tone
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Newborn tone
resting posture
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Newborn tone
upper extremity
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Newborn tone
upper extremity
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Newborn tone
hand position
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Newborn tone
lower extremity
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Newborn tone
leg traction
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Newborn tone
popliteal angle
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Newborn tone
heel to ear
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Newborn tone
heel to ear
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Newborn tone
head control
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Newborn Positions
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Newborn positions
ventral suspension
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Newborn positions
vertical suspension
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Newborn Reflexes
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Newborn reflexes
deep tendon
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Newborn reflexes
plantar reflex
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Newborn reflexes
suck, root
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Newborn reflexes
stepping
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Newborn Head
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Newborn head
shape and sutures
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Newborn head
circumference
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Newborn Abnormal
Newborn Abnormal Links: behaviour | cranial nerves |
Newborn Tone - resting posture | upper extremity | arm traction | arm recoil | scarf sign | hand position | lower extremity | leg traction | leg recoil | popliteal angle | heel to ear | neck tone | head lag | head control |
Newborn Positions - prone | ventral suspension | vertical suspension |
Newborn Reflexes - deep tendon reflexes | plantar reflex | suck, root | Moro | Galant | stepping | grasp |
Newborn Head - head shape and sutures | head circumference
New Templates
Newborn Behaviour
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Newborn abnormal
behaviour
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Newborn abnormal
cranial nerve
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Newborn Tone
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Newborn abnormal
resting posture
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Newborn abnormal
upper extremity
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Page | Play
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Newborn abnormal
arm traction
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Page | Play
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Newborn abnormal
arm recoil
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Page | Play
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Newborn abnormal
scarf sign
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Page | Play
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Newborn abnormal
hand position
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Newborn abnormal
lower extremity
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| leg traction
| leg recoil
| popliteal angle
| heel to ear
| neck tone
| head lag
| head control
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Newborn Positions
Newborn Reflexes
Newborn Head
- Links: Neural Exam - Newborn behaviour comparison
Newborn
- Neural Exam Movies: normal behaviour | cranial nerves | Newborn Tone - resting posture | upper extremity | arm traction | arm recoil | scarf sign | hand position | lower extremity | leg traction | leg recoil | popliteal angle | heel to ear | neck tone | head lag | head control | Newborn Positions - prone | ventral suspension | vertical suspension | Newborn Reflexes - deep tendon reflexes | plantar reflex | suck, root | Moro | Galant | stepping | grasp | Newborn Head - head shape and sutures | head circumference | Neonatal Diagnosis
Newborn Behaviour
Newborn Tone
Newborn Positions
Newborn Reflexes
Newborn Head
Comparison Table
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