Skip to main content
Asymmetrical tonic neck reflex

Asymmetrical tonic neck reflex

Diagnostic testWikipedia

Search complete. 13 mentions across 5 episodes found for "Asymmetrical tonic neck reflex".

Sep 25, 2026

Moira DempseyGUEST
6:26
And then when I became an instructor in banking, where I was working, my boss used to say to parents, because it was a private tuition school and these kids were quite disruptive, he would say to the parents, look, if you want them to stay, they have to see Moira.
Moira DempseyGUEST
6:41
and i'd go ah okay you know it's one way to learn i have a lot of kids to learn with very quickly and and i had this one boy who one day came and i'd seen him a few times he was very smart but he was always in trouble and he said to me this time he said i've worked it out more when the teacher yells i get disturbed and i disturb others and i can't help myself And so I had a paragraph, someone had sent me about the Moro reflex and about the ATNR.
Moira DempseyGUEST
7:14
And so I read that paragraph, I think it's the Moro, and we just did what I had at the time.
Moira DempseyGUEST
7:20
But he had a very clear intention for himself.

25 MINS LATER

Moira DempseyGUEST
32:45
Can you crawl across the room? No concept of how to do that at all.
Moira DempseyGUEST
32:49
And that's telling me information about where they are.
Moira DempseyGUEST
32:53
So, you know, so I know to crawl my ATNR has to be.
Moira DempseyGUEST
32:57
in place and my TLR has to be in place.
HaoHOST
36:23
That's how you generate the movement.
HaoHOST
36:28
And where is this applicable? In reflexes called ATNR, which is asymmetric tonic neck reflex.
HaoHOST
36:38
STNR, symmetric tonic neck reflex.
HaoHOST
36:41
TLR, tonic labyrinthine reflex.
HaoHOST
36:45
Writing reactions, protective extensions, equilibrium reactions.
HaoHOST
36:49
Right.
HaoHOST
36:50
What's an ATNR? When the head turns to one side, the limbs on that side will tend toward...
HaoHOST
36:57
Will move...
Angelique ChaverriGUEST
43:29
But one to two years, it should integrate, and you do this, and there should not be any movement.
Angelique ChaverriGUEST
43:33
You learned about Moro, deep breath, and you learned about ATNR, asymmetrical tonic neck reflex.
Angelique ChaverriGUEST
43:39
There are so many more reflexes, but ATNR, this is the archer pose, so this arm is bent.
Angelique ChaverriGUEST
43:46
This arm, baby is looking at their fist.
Angelique ChaverriGUEST
43:48
So I found a picture of my oldest laying on his baby play mat, and he's in the archer pose.
Angelique ChaverriGUEST
44:08
So they're looking at their fist, and then the nervous system signals them to turn their head, so they have to use the gyroscope for their head, the vestibular system, to orient their head around and switch their whole body and mirror the other side.
Angelique ChaverriGUEST
44:23
Well, because that's the beginning of visual processing, the brain, that is a reflex that's moving them back and forth, and it is developing the pathways from the ear to the rest of the brain, both visual and auditory, right? 'Cause obviously you're seeing, that's the visual that's going back to the occipital lobe, but the moving your head back and forth, that's the vestibular system, also the beginning of the auditory pathways that go from the ears over here to Wernicke and Broca's area and all that good stuff.
Angelique ChaverriGUEST
44:52
So when I have kids that come in with reading, math, and spelling problems, I have yet to find a student who is not having problems with ATNR.
Brittany SchullerGUEST
23:14
If we still have a retained, so it's called an asymmetric tonic neck reflex.
Brittany SchullerGUEST
23:18
Flex or like an ATNR.
Brittany SchullerGUEST
23:20
It's the first like hand eye coordination with a baby.
Brittany SchullerGUEST
23:23
When you hand them a toy, they look this way.
Brandon CrawfordGUEST
28:14
Those reflexes are more connected to isometric muscle tone.
Brandon CrawfordGUEST
28:18
What's isometric muscle tone? That's contract and hold, okay? So what do I mean by that? So the classic way to test the ATNR reflex, you put the kiddo on their hands and knees, you turn their head.
Brandon CrawfordGUEST
28:31
If the arm buckles, right, that's gonna be a positive ATNR reflex.
Brandon CrawfordGUEST
28:35
Why? Because they lack the muscle spindle integrity to hold an isometric muscle tone when they get that type of vestibular stimulus, okay? So it's not just, okay, well then turn the head, turn the head, turn the head, fire the reflex.
Brandon CrawfordGUEST
28:50
No, we have to convert our muscle spindles from that concentric state to be able to facilitate an isometric hold.

We value your privacy

We use cookies to understand how you use our platform and to improve your experience. Click “Accept All” to consent, or “Decline non-essential” to opt out of non-essential cookies. Read our Privacy Policy.