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Charan Ranganath

๐Ÿ‘ค Speaker
3063 total appearances

Appearances Over Time

Podcast Appearances

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Very โ€“ I give you a story and it's like I tell you now viewed from the perspective of someone else and you're trying to remember it. You can remember things that you didn't remember the first time around. Changing your perspective can literally change what you remember. It can also change the narrative that you produce.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Very โ€“ I give you a story and it's like I tell you now viewed from the perspective of someone else and you're trying to remember it. You can remember things that you didn't remember the first time around. Changing your perspective can literally change what you remember. It can also change the narrative that you produce.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

So now let's say you pull up this traumatic memory, but you're viewing it from the outside and you're feeling your heart's racing, your eyes are dilating, these crazy effects from psychedelic, but you're seeing it and it's not you. There's some deeper self you're feeling, whether it's true or not.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

So now let's say you pull up this traumatic memory, but you're viewing it from the outside and you're feeling your heart's racing, your eyes are dilating, these crazy effects from psychedelic, but you're seeing it and it's not you. There's some deeper self you're feeling, whether it's true or not.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

So now let's say you pull up this traumatic memory, but you're viewing it from the outside and you're feeling your heart's racing, your eyes are dilating, these crazy effects from psychedelic, but you're seeing it and it's not you. There's some deeper self you're feeling, whether it's true or not.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

It's โ€“ I mean there's so much that we don't know and I think it's โ€“ and I will say that some of the psychedelic stuff is overhyped and there's not โ€“ some of the science is quite bad in that field right now.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

It's โ€“ I mean there's so much that we don't know and I think it's โ€“ and I will say that some of the psychedelic stuff is overhyped and there's not โ€“ some of the science is quite bad in that field right now.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

It's โ€“ I mean there's so much that we don't know and I think it's โ€“ and I will say that some of the psychedelic stuff is overhyped and there's not โ€“ some of the science is quite bad in that field right now.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Yeah. Yeah. I do think that some of the concerns they had in the FDA I take issue with. But what I will say is that โ€“ You have a drug that dramatically increases plasticity, but it changes dramatically the mental context that you have when you pull up the memory. So you have a real opportunity for memory updating. Now there's a phenomenon in the animal literature called reconsolidation,

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Yeah. Yeah. I do think that some of the concerns they had in the FDA I take issue with. But what I will say is that โ€“ You have a drug that dramatically increases plasticity, but it changes dramatically the mental context that you have when you pull up the memory. So you have a real opportunity for memory updating. Now there's a phenomenon in the animal literature called reconsolidation,

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Yeah. Yeah. I do think that some of the concerns they had in the FDA I take issue with. But what I will say is that โ€“ You have a drug that dramatically increases plasticity, but it changes dramatically the mental context that you have when you pull up the memory. So you have a real opportunity for memory updating. Now there's a phenomenon in the animal literature called reconsolidation,

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

where essentially the act of retrieving a memory opens it up to requiring some kinds of neuromodulators again to really promote resealing of the memory, so to speak. But it can also, if you interrupt it, you can erase the memories. And theoretically, if you can do that, you could also change the memories pretty significantly. So if I can vividly access some neural population that's

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

where essentially the act of retrieving a memory opens it up to requiring some kinds of neuromodulators again to really promote resealing of the memory, so to speak. But it can also, if you interrupt it, you can erase the memories. And theoretically, if you can do that, you could also change the memories pretty significantly. So if I can vividly access some neural population that's

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

where essentially the act of retrieving a memory opens it up to requiring some kinds of neuromodulators again to really promote resealing of the memory, so to speak. But it can also, if you interrupt it, you can erase the memories. And theoretically, if you can do that, you could also change the memories pretty significantly. So if I can vividly access some neural population that's

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

normally gives me this physiological response. It sets off this train of thoughts, and it's associated with this physical and mental context. And I can access those neurons, but dramatically reshape the context and dramatically reshape the narrative. I've created the opportunity for massive change. And I don't know if that's true, but it sure makes sense to me that that's the case.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

normally gives me this physiological response. It sets off this train of thoughts, and it's associated with this physical and mental context. And I can access those neurons, but dramatically reshape the context and dramatically reshape the narrative. I've created the opportunity for massive change. And I don't know if that's true, but it sure makes sense to me that that's the case.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

normally gives me this physiological response. It sets off this train of thoughts, and it's associated with this physical and mental context. And I can access those neurons, but dramatically reshape the context and dramatically reshape the narrative. I've created the opportunity for massive change. And I don't know if that's true, but it sure makes sense to me that that's the case.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Now, having said that, If you and me share our traumatic elements of our childhood, I'm sure we can go out for drinks and do this for quite a few hours, right? That in and of itself will also produce some change in our memories. It's very powerful. And I saw this in the clinic where I was doing group therapy with Vietnam vets. And I'm like... I'm a total fraud.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Now, having said that, If you and me share our traumatic elements of our childhood, I'm sure we can go out for drinks and do this for quite a few hours, right? That in and of itself will also produce some change in our memories. It's very powerful. And I saw this in the clinic where I was doing group therapy with Vietnam vets. And I'm like... I'm a total fraud.

Huberman Lab
How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Now, having said that, If you and me share our traumatic elements of our childhood, I'm sure we can go out for drinks and do this for quite a few hours, right? That in and of itself will also produce some change in our memories. It's very powerful. And I saw this in the clinic where I was doing group therapy with Vietnam vets. And I'm like... I'm a total fraud.