Charles T. Tart, PhD, is emeritus professor of psychology at the University of California, Davis, as well as the Institute of Transpersonal Psychology. He is a past-president of the Parapsychological Association. He has published over 100 scientific papers in parapsychology. He is editor of several anthologies including Altered States of Consciousness, Transpersonal Psychologies, Mind at Large, and Body Mind Spirit: Exploring the Parapsychology of Spirituality. Books that he has authored include Psi: Scientific Studies in the Psychic Realm, States of Consciousness, The End of Materialism, Learning to Use Extrasensory Perception, On Being Stoned, Waking Up: Overcoming the Obstacles to Human Potential, and Open Mind – Discriminating Mind.
Here he discusses a number of altered states including marijuana intoxication, dreaming, hypnosis, and out-of-body experiences. He describes his concept of “state specific research” using lucid dreaming as a clear example. Excerpts from the film, Altered States, with actor William Hurt are shown as they refer to Tart and his work. He also reviews the significance of altered states of consciousness for psychology in general as well as for our understanding of spirituality and the soul. He suggests that different states of consciousness are like different tools, each with unique capabilities.
New Thinking Allowed host, Jeffrey Mishlove, PhD, is author of The Roots of Consciousness, Psi Development Systems, and The PK Man. Between 1986 and 2002 he hosted and co-produced the original Thinking Allowed public television series. He is the recipient of the only doctoral diploma in "parapsychology" ever awarded by an accredited university (University of California, Berkeley, 1980). He is past-vice-president of the Association for Humanistic Psychology, and is the recipient of the Pathfinder Award from that association for his contributions to the study of consciousness.
Thinking Allowed
Conversations on the leading edge of knowledge and discovery with psychologist Jeffrey Mishlove
Hello and welcome, I'm Jeffrey Mishlove. Our topic today is altered states of consciousness and with me is
Professor Charles Tartt, an emeritus professor of psychology
at the University of California at Davis and also emeritus professor at the Institute of Transpersonal
Psychology. Dr. Tartt has authored many books and his anthology called Altered States of Consciousness
published in
1969 put that phrase on the map. As a matter of fact, I recall arriving in Berkeley that
year and his book was pretty much must-reading for every college student at the time.
I saw it everywhere. His other titles include
States of Consciousness,
Open Mind,
Discriminating Mind,
Waking Up and
Learning to Use Extrasensory Perception.
Welcome again Charlie. Hi Jeff. Pleasure to be with you. You know, it's
pretty obvious to me that the
interest in Altered States of Consciousness, which was so intense back in
1969 when your book came out,
was largely because of the drug culture on the college campus.
And I should mention you had also authored a book in that era on being stoned.
A couple of years later, yeah. You really took a very serious
psychological survey of the experiences
reported by
marijuana users. I was amazed by people's reactions to marijuana and
they talked about the terrible things it did. So I looked in the scientific literature and what did it do?
Well, it made your eyes red and it made you hungry and
might affect your blood pressure slightly and it made a major risk of going to jail.
People take a risk of going to jail for eyes getting red.
Nobody had really done much about what actually happened to people's consciousness that made them want to do this.
So I did a straightforward survey. And as I recall, the major finding was that things
look better, sound better, taste better.
Yeah, I mean the munchies, the increased eating happened because stuff tasted better.
People were paying more attention to just sensory qualities of all sort instead of, you know, the senses bring us information,
but we're busy up in the executive office
making decisions and thinking and all that. And there are many other very interesting effects, too.
I also hoped that my work would be totally outmoded within a few years because I did a relatively small
survey, 150 experienced users, but now that I showed it could be done,
I expected somebody to go out there, survey thousands of people, really get encyclopedic knowledge. Didn't happen, though.
No, your book is probably still, after so many decades,
the authoritative study.
Not quite because I think
marijuana use has changed considerably since then. When I did this study, for instance,
almost all the experienced users would say, you don't drink when you're smoking marijuana.
I mean, maybe a little wine for the taste, but you don't drink. Then, ten years later,
it was very common for people to drink fairly heavily while doing it, which wipes out a lot of the marijuana effects.
So, different things were happening, but it illustrated an important point. A drug may make certain
physiological changes, but what happens to your consciousness
depends a great deal on what people do with those changes.
So, for instance, it was common knowledge that a lot of people smoked marijuana and nothing happened.
Their friends thought they were stoned. Their friends thought they were in an altered state.
They didn't notice anything, and then they finally learned to shift their perception somehow, and they realized they were in an altered state,
but they needed the psychological effects to modulate the physiological effects.
Well, your classic anthology talks about ten different kinds of altered states.
Mm-hmm. Dreams, hypnosis.
In fact, there's a really fascinating chapter, as I recall, on mutual hypnosis. Oh, yeah.
Yeah, that was something I...
I guess I kind of pioneered it because there was hardly anything done.
In hypnosis, there was the idea that a special
relationship or rapport existed between the subject and the hypnotist, and I started thinking,
well, if that rapport exists and it's important, could you increase it if A
hypnotized B, but then while B was still hypnotized, B hypnotized A,
and then A deepened B, and B deepened A, and
I was able to do a few sessions like that with a couple of people who were reasonably hypnotically talented, and it was fabulous.
They got into some very
unusual states of consciousness,
more than just ordinary hypnosis.
Well, and I believe
all around the country, college students began to have available to them courses on
altered states of consciousness. When I put out that book,
one of the reasons was that there was very little information available about altered states from a scientific perspective,
but I had read in a lot of unusual sources following up my interest,
so I thought, let me put it together, and it made an impact, and then people saw, oh, we could have a course on this.
We've got a textbook now, and I still get email every once in a while from somebody who says, 50 years ago,
I read the Altered States of Consciousness book, and it changed my life, realizing what was possible there.
Yeah, I think the basic message is there's more to life than just normal, everyday, waking
consciousness, which became kind of humdrum in a way, compared to the
possibilities in altered states. Well, what I want to get more specific now,
I no longer talk about ordinary consciousness. I talk about consensus consciousness,
and that is that the way our minds function has been strongly shaped by the culture
we've been brought up in, so we notice certain things that another culture might ignore,
we're excited by some things that aren't exciting to another culture, or vice versa, and
every culture's consciousness is reasonably good at dealing with reality, or the culture wouldn't be still existing,
but every culture also has blind spots, and
psychopathology in certain ways.
I mean, what some cultures think is a great way to live would be seen as quite pathological by others.
Mm-hmm. Take, for instance, the ability to go into an altered state of consciousness. If
a young kid shows, you know, that their eyes glaze over, and then they talk about strange things that happen,
we send them to a doctor, or to a minister to get exercised, or something like that.
In some more basic human cultures, they might say,
ah, maybe he's got a problem, or maybe he's got the talent to become a shaman.
Let's send him to a shaman for training, and see what happens. Use those potentialities instead of, it's crazy,
let's get rid of it. Now, since we're talking about altered states, I need to mention the movie,
Altered States.
They didn't come to me to ask anything about it, but some stuff was in there.
I'm going to show a little clip from that movie, because you're mentioned.
Yes, and I think it's interesting, just to reflect historically on the cultural impact that your work has had.
There's really very little literature on this kind of research.
There's some good people in the field, Tartt, Ornstein, Deichmann, but most of it is radical hip stuff, drug culture, apologists.
Obviously, the first thing to do is set up some sensible methodology,
see if we can't study these experiences under controlled laboratory conditions. It will not interfere with the work we're doing with robots.
Oh, what are we getting into? Sensory deprivation? Isolation studies? I mean, you know, where will we be going with the tank stuff?
We're not writing up a grant, Arthur. It's strictly bootlegging, just for kicks.
I figure as long as we get the use of this tank, let's play around with it. Let's find out where it takes us.
It's fascinating stuff, Arthur. I think we ought to get into it.
The book was a scientific bestseller. I mean, usually scientific anthologies,
you know, a hundred copies in the culture, that's doing pretty well.
It sold over 100,000 copies because people were desperate for this information.
You know, they didn't like the idea that weird things happen which might be nice or might be crazy,
and I can't get any information from people who should know better except that,
oh, I think that's crazy. Don't go there.
Well, of course, the plot of that particular movie is a college professor gets deeply interested in altered states
and acquires a variety of supernormal powers.
Right. A little more exciting than happened in my laboratory.
You began your work by looking at dreams, if I'm correct.
Yeah. I was very interested in dreams all my life.
When I was a kid, I used to have very interesting dreams sometimes.
And I wondered, well, what are they?
I mean, I go to bed at night and there's some blank spots and then I'm in this world doing things.
And I wake up the next morning and ask adults about it and they can't tell me anything useful
or they say, oh, it's just a dream.
That's our culture's way of saying it's unimportant. Don't bother to think about it and so forth.
And then as I got older and started reading psychological ideas, Freud and the like, Jung,
I started thinking about the possible significance of dreams.
And then I came across information that hypnosis might be used to affect dreams.
But it was very old literature buried in obscure places and was mixed in with psychotherapy stuff.
It wasn't clear how real it was, but it got me interested.
Hypnosis was interesting. That's an altered state for some people.
Dreams were interesting. Could I use dreams?
Or could I use hypnosis to affect what went on in nighttime dreams?
In other words, using one altered state to influence another.
Right. And the consensus among my advisors was, no, it couldn't be done.
Because Freud's idea was that day residue might affect a dream,
but only in extremely indirect ways, maybe many days later and whatnot.
But what I basically found is I could train some people to be very good at going into hypnosis,
then hypnotize them, and while they were in a trance state,
suggest something very specific for them to dream about that night.
And by specific, I mean it would have five or six quite specific details that I'd ask them to dream about,
bring them out of hypnosis with amnesia so consciously they didn't worry about what they were supposed to dream about,
and then they slept in my sleep laboratory and I could wake them at the end of each dream,
and an amazing degree of control was possible.
Almost every dream would show most of those elements in their various creative kind of forms.
That was very interesting.
Well, you were doing this research back in the 1960s.
That's right.
And it was an era in which researchers discovered for the first time
that we have enormous possibilities of self-control
that were not acknowledged up until then.
Biofeedback, for example.
Biofeedback was just being discovered and worked with.
Yeah.
It was amazing to researchers a person could learn to control the firing of a single neuron,
or to control their heartbeat.
Yeah.
The single neuron firing came along a little later,
but I thought that my work on controlling dreams through hypnosis
would inspire lots and lots of people to work on that,
but it was still a little too far out to make it.
Well, there are little pockets.
It's often now done outside of academia.
Yeah.
For example, I know there are groups of people who get together to do mutual dreaming.
I believe you had a chapter on that.
Or maybe I'm confusing...
You're thinking of it...
Right.
I don't usually think of it in those words.
It's about the Senoi of Malaysia.
There was a report by an anthropologist, Kilton Stewart,
that this quite isolated tribe in the jungles of Malaysia
not only valued dreams,
they taught people to become more conscious in the dreams
and then deliberately control them,
and they would also all get together in the morning
and swap their dream stories and the like.
It was a way of social bonding.
Well, I read that, and that was fascinating,
but I had no idea whether it was true or not.
No other anthropologist had ever reported anything like that
for these particular people.
The Senoi people.
The Senoi, yeah.
Yeah.
They were just too isolated,
and their culture was almost wiped out
during the Second World War
as various armies going through the jungles and whatnot.
I see.
But I thought, well, if these people could learn to do it,
maybe that was one of the reasons for doing it with hypnosis.
And it did inspire all sorts of people
to set up similar groups.
We'll meet in the morning and talk about our dreams.
Whether or not the Senoi ever actually did it.
But see, this was the interesting thing.
I said, this guy may have dreamed up the whole thing.
I'm using dreams in the usual negative sense now.
But when I was a kid,
I had occasional nightmares.
And they were awful.
I'd waked up soaked in sweat, partially paralyzed.
Some monster had chased me in the dream.
And when I could, run off to my parents' bed.
And I didn't like it.
And there came a point when I said,
darn it, I wouldn't have said damn it as a young kid,
all right, but with that intensity.
These are my dreams.
Why is that happening?
And I taught myself that as soon as I woke up
enough to realize I'd been having a nightmare,
I would go back to sleep in the dream
and I would take over.
Either I would find the monster and say,
hey, wait a minute.
What are you chasing me for?
What's going on?
Or I would find the monster and punch him in the nose.
In almost no time, I stopped having nightmares.
So I knew personally,
you could learn a degree of dream control
so the senoi were possible.
Whether they had been made up in fiction or not,
this was possible.
So I took a chance on publishing something
that might be fiction, but it worked.
All sorts of people tried those techniques
and it worked for them.
Well, I'm sure over the decades
you've come to appreciate
that amongst various esoteric schools
and shamanistic training programs,
there's some very detailed approaches
to working with dreams.
Yes, Tibetan yoga techniques,
for instance.
Some of them involve a lot of work
trying to control your dreams.
And it's interesting because
it fits in with the whole idea
that part of the path to liberation
is learning to regard ordinary reality
as just an illusion of some sort,
a dream-like manifestation,
which is tricky in terms of its consequences.
So then learning to do that in your dreams
would be a demonstration of it.
Well, it seems as if in a way
what you were writing about
in 1969
is perhaps indicative
of how we in the West
were just starting to catch up
to advanced knowledge
that had been maintained
in Eastern esoteric traditions
for centuries, maybe millennia.
And I think the key word
in what you said
is starting to catch up
because I think in most ways
we're still just starting.
We're opening up to the possibility
and we've explored a little here and there
but we don't have detailed knowledge.
So, for instance,
I could casually describe Tibetan dream yoga
in one or two sentences
but I know that there are
deep aspects of it
that I don't even begin to understand
much less be able to describe
much less be able to actually practice myself.
I've had a few of these lucid dreams
as they're called
where within a dream
your consciousness suddenly clears up
and you know you're dreaming
and you feel your consciousness
is like it is normally.
Now, when I tried to teach that
to people, especially in my altered states class
I'd get some skeptics
you know, how do you know
that you're dreaming?
And I'd say, well, ok
we can have a philosophical discussion
that maybe right now
you're actually dreaming about
being in a class, ok?
You do that a lot in real life
would be an easy sort of dream.
Are you willing to bet me 50 bucks
that you can wake up at your bed at home
in a couple of minutes?
Nobody ever was interested
in doing any of this.
Ok, you can make an assessment
of the state of your consciousness
and decide this does not feel like dreaming.
Same sort of thing happens with lucid dreaming.
A person says,
gee, I know I'm dreaming
but I know who I am
I know it's a dream, I can think logically
I can begin to do different sorts
of things
and there was interesting initial
clinical work
that this might enable you to clear up
psychological problems in a much more
direct way, like
you were in your subconscious
in a sense, instead of trying to deal
with it in an indirect manner
and I don't think that has been adequately
investigated, but the possibilities
there were quite enormous.
You coined the phrase
state-specific research
I think I did, yeah.
You made it famous
by publishing it in Science
Magazine, I think, in 1975
73, I think
actually, something like that
Proposal to Create State-Specific
Sciences. And lucid dreaming
it would seem to me could be
an archetypal
state-specific science. People can be
trained to go into lucid dreams
and we don't know
what realms of consciousness
or hyperspace
for all I know are there to be explored
Yes, exactly
My proposal basically was
that ordinary consciousness
God bless it, it's wonderful in all sorts
of ways and totally nuts in others
but it's a specialized
sort of thing
and to assume it's the best possible way
to think about and understand everything
that's kind of silly
If the only tool you have is a hammer
must you investigate everything by
hammering on it? That won't work
very well for some things
So I thought of some drug intoxication
states that don't wipe
out your understanding that there are
things you'd like to do and investigate
would work, like marijuana intoxication
for instance. Lucid dreams
would certainly work right there in the dream
You could say, okay, I want to
investigate certain things
So for instance, Steven LaBerge
who was a prominent investigator
with lucid dreams
said, what happens if you hold your breath
in a lucid dream
He had some lucid dreams in a laboratory
where his breathing was being
measured and yeah, you hold your breath
in a lucid dream
your actual breathing pretty much slows
down
which is interesting because it could mean
you might be able to communicate
that you were having a lucid
dream by deliberately changing
your physiology
This is interesting because sleep talking
is relatively rare
for most people
but if you could train someone
to sleep talk when they were having
a lucid dream, you could get
on the spot descriptions
which would be very interesting to find out
I did some preliminary research
suggesting this would be
a possibility, but I didn't have enough
research support to really push it
all the way, but I had an idea
that if I could train people to take
sound stimuli
from outside, the experimenter talking
to you actually into a lucid
dream state and then be able
to sleep talk back
it's like being able to talk to an
astronaut over a radio link
We never quite got that far
because again, the research support ran out
but it was fascinating
And maybe the culture hasn't quite come
around to support that
A lot of people thought this was an incredibly nutty
idea. When you mentioned my
proposal for state-specific sciences
it was published in Science
which was one of the
top ten leading scientific
journals in the world. It amazed me that they
accepted it for publication
They sent it to two referees
one of whom clearly had no
idea what it was all about and didn't
say anything relevant, but the other one said
it's a great idea so they published it
But then the reaction was
wonderful
Most scientific articles
never stimulate
a letter to the editor
Most scientific articles
they contribute little bricks of knowledge
but they don't get much
excitement. Science
received over a hundred letters to the
editor on this
About half of them said
you were insane
to publish this article
Our ordinary state of consciousness
is the only state you could
possibly do science in
Every other state is psychopathological
and dumb. Why were you
so crazy?
And the other half said, hey, this is an
interesting idea. Let's do it
Now, they only published
three of the letters
for space limitations, but what was
really interesting is they
sent all the letters to me and
I recognized the names of some of the
scientists who wrote them as quite prominent
scientists. Others I didn't
know how prominent they were, but
if they had a title like professor
I knew they were pretty establishment
compared to an assistant professor
And the breakdown was
very interesting because the ones who said this
was crazy were
the well-known scientists
holding advanced academic posts
and the like who had made their
career in normal consciousness and didn't
like the idea of anything weird
It was the young folks who said
oh, let's check it out and see what
we can do. Well, I should mention
the movie Altered States
picked up on your idea
I have another clip from that movie
I want to show
and you can see here William Hurt
the actor, Academy Award
winning actor, playing a professor
talking about yoga
as a state
specific technology
in the service of an
a priori hypothesis
Right on
More power to him
It's going to
happen eventually if science is going to
keep progressing. We've got to realize
our tools are specialized
For example, I always carry
a tool with me because
it is just so handy. It's the big
Swiss Army knife. Look at that
And it's very handy for
some things. If I need a screwdriver
and a can opener
a small screwdriver, I've got it
But I can't solve all the world's
problems with a screwdriver
If I need a knife blade, I've got a knife blade
Knowing your
state of consciousness is a specialized
tool means
you can then say
what is it good at doing
and I can use it there
and what's it not good at doing
instead of thinking there's only one way to do it
And we're all capable of
experiencing multiple states
of consciousness. I think everybody
dreams. Now you have
some people who will claim they've never
dreamed, but we know
this particular brainwave state
in which dreaming is usually reported
happens to everybody, happens to
most mammals and so forth
So we assume now these are people
who for some reason never remember
dreams. And in fact
if you survey people and find the people
who claim they never dreamed
and then tell them to put a notebook beside their bed
at night and write down anything they remember
half of them immediately become
dream recallers. They just haven't
turned their attention to it because dreams
haven't been given any value
Well Freud, as I recall
said, a dream uninterpreted
is like a letter unopened
The trouble with
that analogy now is we all get so much
spam and advertising
there's an awful lot of stuff we don't want to open
And I feel
that way myself. I don't want to bother
with all of my dreams. I have a
friend, you know, Patricia Garfield
who has written her dreams
down for half a century
has all of her dreams
It's fascinating, but that's not for
everybody. Yeah, there was a time
for instance when I recorded my dreams
and I learned some things about my psychology
from it, but I think, you know
I kind of got the basic message
and I don't remember my own dreams anymore
I used to have
an occasional lucid dream
so I knew lucid dreams were
possible. Again, that's why I published that
article on the Senoi and their dream
techniques
A lot of altered states
I've never experienced, but you know
from people whose word I respect
there are other altered states
for instance, out of the body experiences
You know, I've never
experienced leaving my body
and being in full normal consciousness
but I've talked to quite
a few people who are perfectly honest
people as far as I know
and tell you, you know, this is crazy
but the other night I found myself
floating to the ceiling and I was wide awake
but I could see my body
on the bed and the state
had these other characteristics
Okay, that's an interesting
thing to investigate. In fact, you're the person
if I'm correct, who introduced
the phrase out of body experience
into the research literature. Although
unfortunately, I originally
thought out of the body
experiences, that needs an acronym
to be scientific, so
O-O-B-E, out of
body experiences
and I made a terrible mistake
because people started coming up to me
after lectures and say, I want to tell you
about my Oobies
I never thought anybody would pronounce
it, so just O-B-E, out of
body experiences. You don't capitalize
the F.
That's also an example
of the importance of altered states
because people who have
an out of the body experience almost always
end up saying something like
I don't believe my
mind is going to survive death
I know it
because I've been out of my body
with my mind still functioning
Tremendous shift
in the way they view the world
whether they'll take chances
how they want to live their life
because it's not a belief anymore
it's drawing on your own experience
even if that's not factually true
Wow, what an incredibly
powerful psychological thing to study
But your research shows
that there are some
verifiable examples
of clairvoyance associated
with the out of body experience
Yes
I was very lucky to find a person
she had been our babysitter actually
who started talking about out of the body
experiences when she realized
I was a safe person to talk to
and she asked
it seems very real to me
that I'm floating up near the ceiling
but it can't be real, can it?
It must be just a dream
and I said well, take ten sheets of paper
write the numbers one to ten on them
shuffle them up in a box
face down and after you're in bed
without looking put one on the table
if you happen to float near the ceiling
memorize the number
I saw her a few weeks later and she said
she'd done it eight or ten times
she was always right about the number
was there anything else interesting we could do?
And she was moving
across the country then
but luckily I was able to have her spend
several nights in my sleep laboratory
and I put a five digit number up on a shelf
told her if you get up there
memorize it and she
reported several out of the body experiences
but with kind of poor control
over her location
but with an interesting brainwave
state but on the one occasion
which she said she could read the number
she correctly said oh it's
25132, that's odds of
100,000 to one to guess a five digit
number in one guess
so I felt I demonstrated
that you could take as exotic
and altered state as an out of the body
experience and study it in the laboratory
and she wasn't near death
it was a safe thing to do
and so now millions of researchers would
start researching this but no
I was ahead of the culture
But you did repeat that study with the famous
out of body experiencer
Robert Monroe
and he couldn't quite do his
clearing on something like that and his
physiology was somewhat different
but again it demonstrated
this stuff we can
apply science and learn more
about it, it's not just well there are these weird
people who have funny experiences
the idea of a soul to me
clearly comes because some people have had
out of the body experiences all through history
you know it's not that
some Greek theologians
were debating about some word
that meant wind and they
came up with the concept of soul
thinking you have a soul
is going to make a big difference
over thinking you're just a
collection of chemicals and you're going to die
and that's the end of it. I want to
see evidence as to whether
this soul or whatever you want
to call it is actually there
not just belief. I know some things we
got to park some belief
in it one way or the other but
the more your belief has evidence
supporting it the better
Dr. Charles Tart thank you so much
for being with me this has been fascinating
in the body as it were
but out of my mind
and thank you for being
with us