Hallucinations?

Hallucinations!

But there are also hallucinations as well, and hallucinations are completely different.

What causes hallucinations?

His grandfather had these hallucinations.

Doctors can have hallucinations, too.

And I see the geometrical hallucinations.

You have hallucinations. You're crazy, Charlotte.

They are visual, auditory, reading and writing and kinesthetic.

So in the Charles Bonnet hallucinations, you have all sorts of levels, from the geometrical hallucinations the pink and blue squares the woman had up to quite elaborate hallucinations with figures and especially faces.

She had very mobile hallucinations as well.

It'll wear off, along with the hallucinations.

And the temporal lobe hallucinations are all sense hallucinations, full of feeling, full of familiarity, located in space and time, coherent, dramatic.

She wasn't on any medications which could produce hallucinations.

Now you might think, ah, there s a solution hallucinations.

We are not passive exhibitors of visual or auditory or tactile images.

This is a block diagram of a model and simulation of the human auditory cortex that actually works quite well in applying psychoacoustic tests, gets very similar results to human auditory perception.

Too strong a word, perhaps. Would you settle for hallucinations?

About 10 percent of the hearing impaired people get musical hallucinations.

And about 10 percent of the visually impaired people get visual hallucinations.

Think of a fever delirium. Can you tell hallucinations from the truth?

So for whatever reason, this implant is not successfully stimulating auditory cortices during melody perception.

Faces, and sometimes deformed faces, are the single commonest thing in these hallucinations.

When people have these simple geometrical hallucinations, the primary visual cortex is activated.

And then I'm going to finish up with another example of this with audio auditory illusions.

(c) using children for performances or the production of pornographic objects or visual or auditory material.

She said she didn't recognize any of the people or places in the hallucinations.

Psychotic hallucinations, whether they are visual or vocal, they address you. They accuse you.

There is none of this quality of being addressed with these Charles Bonnet hallucinations.

But it wasn't so simple getting some coherence... into those wild hallucinations of hers.

Agreement for Facilitating the International Circulation of Visual and Auditory Materials of an Educational, Scientific and Cultural Character.

You have the green for example, that corresponds to tactile information, or the blue that corresponds to auditory information.

It's typical of these hallucinations that they may come in a flash and disappear in a flash.

And I'd like to say here and now I don't believe a word about your beastly hallucinations.

But I doubt that anyone would take seriously the word of a girl who suffers from hallucinations.

16. Hallucinogens such as lysergic acid diethylamide (LSD) may produce an altered state of consciousness with auditory and or visual perceptions.

Now, I'll prime your auditory part of your brain to tell you what you're supposed to hear, and then hear it again.

This is the area where primary auditory processing so you're hearing my words, you're sending it up into higher language processing centers.

There's sensory evidence you can use visual information auditory information, and that might tell you it's going to land in that red spot.

We have a very small amount of bandwidth for processing auditory input, which is why noise like this is extremely damaging for productivity.

There must be hundreds of thousands of blind people who have these hallucinations, but are too scared to mention them.

In fact, neuroleptic drugs that are used to eliminate psychotic behavior, things like paranoia, delusions and hallucinations, these are patternicities.

So I am going to be talking about hallucinations, and a particular sort of visual hallucination which I see among my patients.

But sometimes he wasn't sure whether he was hallucinating or not, because the hallucinations would fit in the context of the visions.

You're suffering from a form of dementia praecox... incident to the age of puberty... characterized by childish behavior... hallucinations... and emotional deterioration.