Author: Kelly Bulkeley

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New Dissertations in the Study of Dreams

Grad hats in the airThis year I’ve had the honor of serving as an advisor for three doctoral dissertations in the study of dreams.  Dianne Jackie Frost at Pacifica Graduate Institute, Cynthia S. Sauln at Sofia University, and Mary Walsh at San Francisco Theological Seminary have done highly innovative work in exploring some of the most important and potentially transformative aspects of dreaming experience.  Each of them has shown amazing devotion and diligence, and their findings are truly original contributions to the field.

 

Dianne Frost’s dissertation for her Ph.D. in Depth Psychology is titled “Engaging With the Imaginal: A Study of Women’s Dreamwork.”  Her study focuses on six women at a counseling center who participated in a group process of sharing dreams, exploring their images, and following their changes over a seven-week period (using methods drawn from the works of Steven Aizenstat, Jack Zimmerman, Virginia Coyle, Mary Watkins, and others).  Each of the women came to the process from a place of pain and crisis (interpersonal violence, depression, addiction, body image issues, etc.), and Frost shows how their dreams accurately reflect their emotional concerns and give witness to their suffering.  More importantly for therapeutic purposes, the dreams point the way towards healing, towards potentials for new life and new growth beyond the challenging conditions of the present. As the women shared their dreams and discussed possible dimensions of meaning, Frost found they developed a new depth of trust in their own strength, resilience, and creativity.

My favorite quote comes from the woman using the pseudonym “Cadence.” Cadence told Frost she had always looked to outside sources for guidance and advice in her life, but the insights she was gaining from her dreams made her realize she has a reliable source within herself:

“I felt like I needed someone else to guide me through, and this process really allows me to do that on my own.  It’s like I’m my own innate healer, with knowledge and images that only I can tap into and create a relationship with and learn from.”

Nothing in Frost’s approach limits it to women with these kinds of problems; her way of working with dreams could be usefully applied with many other groups of people who are striving for greater health and wholeness.

“In My Dreams I Am the Hero I Wish to Be: A Mixed Methods Study of Children’s Dreams, Meaning-Making, and Spiritual Awareness” is the title of Cynthia Sauln’s dissertation for her Ph.D. in Clinical Psychology at Sofia University (formerly the Institute of Transpersonal Psychology).  Sauln recruited 32 children between the ages of 6 and 12 who were willing, with their parents’ permission, to describe a vivid or unusual dream.  She invited the children to draw pictures of their dreams, and she asked them to fill out two surveys designed to assess their spiritual and religious beliefs.  Sauln says in her introduction,

“For the purpose of this study, children’s spirituality is defined as an awareness of the divine or something larger than themselves that can provide meaning for waking life events and understanding of the world around them. Especially for children, it is a personal experience that may be expressed as a ‘knowing’ and an interpretation of the mysteries found in nature, animals, relationships and connections with people, dreams, and/or in their religious practices and beliefs.”

Drawing on the work of Kate Adams, C.G. Jung, and others, Sauln argues that dreams can play a vital role in children’s spiritual development.  She shows the close connection between spirituality, health, and creativity in childhood, with dreams as a mode of experience bringing them all together. Ironically, many teachers and parents were so skeptical about dreams in general that they would not give their children permission to participate in Sauln’s study, even though the children themselves were invariably curious about their dreams and eager to discuss and draw pictures of them.  This made the data-gathering process much more difficult than Sauln expected.

However, there was a silver lining to these difficulties.  Her extra efforts to recruit participants led her to ultimately gather a group of children with an unusual degree of ethnic diversity.  There were several Hispanic children in her study whose dreams seemed especially significant in relation to their waking spiritual beliefs.  In my SDDb research I’ve found some evidence of relatively high Hispanic interest in spiritually meaningful dreams.  I wonder if future research from Sauln or others might explore Hispanic dream experiences in more detail.

Mary Walsh’s dissertation for her Doctor of Ministry in Advanced Pastoral Studies from San Francisco Theological Seminary is titled “Prophetic Imagination and the Neuro-physiology of Trauma in Substance Abusing Adolescents.”  Walsh is a practicing psychotherapist whose doctoral studies have examined the theological dimensions of suffering, caregiving, and healing.  For two years she worked as a therapist at a high school for troubled adolescents, with a focus on their dreams in relation to several other measures of mental and physical health.  The students at her school came from extremely disadvantaged backgrounds, and many of them were suffering multiple symptoms of post-traumatic stress disorder (PTSD).   In addition to talking about their dreams, she measured the students’ heart rate variability to track their neuro-physiological coherence during the treatment process.  Walsh’s use of sophisticated biofeedback technology will make it possible to illuminate new dimensions of dreaming and its role in mind-body healing.  I’m very curious to see what further uses can be made of biofeedback technologies like these.

Walsh has gathered an extremely valuable set of data that provides unique insights into the life experiences of young people at the most neglected margins of society.  Although she still has some writing to do, her project is putting together a compelling argument in favor of the therapeutic effectiveness of group dreamsharing for this poorly-served population.

It should be obvious I’m very proud of these three researchers!  Each of them has stayed true to her original vision and persevered in her scholarly work despite all manner of obstacles and static from uncomprehending administrators, teachers, etc.  Their success bodes well for the future of dream studies.

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Dream Recall: The Highs and the Lows

imagesWhy is it so hard to remember dreams?  Scientific evidence dating back to the 1950’s has shown the brain is active in various ways throughout the sleep cycle.  Yet when we wake up we often can’t remember more than a few fleeting images that disappear from our minds almost immediately.  Why can’t we recall more of what we experienced while asleep?

 

As a partial answer to that question, try this thought experiment.  Imagine you are a star basketball player.  It’s the final moments of a championship game. The score is tied, the crowd is screaming, and victory hangs in the balance. Just before time expires you make a brilliant play that wins the game.

Then, the second the game’s over, a reporter pulls you off the court, thrusts a microphone in your face, and says, “What was going through your mind when you made that play?”

As with most athletes facing this situation, you’d probably be at a loss for words.  You’d find it difficult if not impossible to communicate the full experience of what it felt like while you were in the game.  So soon after the game’s end, your brain would still be somewhat disoriented by the abrupt transition, and it would be a challenge to form a linear, grammatically proper thought.

This is more or less what it’s like when we wake up in the morning.  Our brain has just been operating in a very different mode from waking consciousness. It’s extremely difficult to convey the experiences of the former state of awareness into the linguistic terms of the latter.

That’s a general reason for the limits of our dream recall.  But still, a question remains: Why do some people remember several dreams every night, while others remember virtually none at all? Sometimes I hear this posed as a challenge—“I don’t remember any of my dreams and I’m just fine, so what’s the point of paying attention to them?”  Other times it’s more of a request for advice—“I know dreams are valuable, but I barely remember any of them, so how can I improve my recall?”

Current scientific research suggests that some degree of dream recall is a normal part of human life.  According to Michael Schredl’s thorough review of the research literature in The New Science of Dreaming:

“On average, students recall one to two dreams per week at home… In representative samples of the general population [in Austria], dream recall frequency is slightly lower, but about 68% recall at least one dream per month.” (1)

Similar results appeared in a demographic survey of 2970 American adults I commissioned in 2010, when 67.81% of the participants said they recalled at least two or three dreams per month.

A very small percentage of people say they remember no dreams whatsoever.  The only research I know that has directly focused on “non-dreamers” was done by James Pagel from the Rocky Mountain Sleep Clinic in Colorado.  Pagel found that 6% of his lab’s incoming patients said they never remembered any dreams.  After further questions and experiments, Pagel found that most of these people could remember at least a few dreams from earlier in life.  He concluded that “true non-dreaming was very rare in our sleep lab population (0.38%)—1 of every 262 patients.” (2)

It’s not clear why some people remember an extremely high number of dreams.  Gender may have something to do with it, since females tend to remember more dreams than males.  The difference is not absolute—there are high-recalling men and low-recalling women—but many researchers have found the same modest difference.  In the 2010 demographic survey, 10.21% of the women vs. 6.64% of the men said they remembered a dream almost every morning.

Age is also a factor, as children and young adults tend to remember more dreams than do older people.  This pattern seems to be more pronounced among women than men: Young women have the highest frequencies of dream recall, with a big drop-off for older women, while young men have only slightly more recall than older men.

Many other factors can influence an individual’s dream recall frequency, including sleep quality, medications (some increase dream recall, others decrease it), and stressful circumstances in waking life.

The most intriguing factor is encouragement by others.   Michael Schredl refers to this as an “experimenter effect,” in which

“[T]he expectations of the participants and the expectations of the experimenter can affect DRF [dream recall frequency] as measured in the sleep laboratory.  In the high expectancy conditions [of one study], dreams were recalled more often.  Similarly, other studies have demonstrated how sensitive DRF is to comments of the experimenter; simple encouraging comments produced a marked increase in DRF.  Even the completion of a short dream questionnaire yielded a higher DRF after four weeks.” (3)

It seems the mere act of encouraging people to remember more dreams leads to an increase in recall frequency.  This isn’t just a function of compliant participants trying to please their experimenters.  It’s an indication that dream recall depends to a large degree on a person’s conscious attitude towards dreams.  A low interest in dreams correlates with low recall, and high interest in dreams correlates with high recall.  As the research reviewed by Schredl shows, even a slight positive change in attitude can yield a higher frequency of remembered dreams.

If you build it, they will come.

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Notes:

1. Michael Schredl, “Dream Recall,” in Patrick McNamara and Deirdre Barrett (ed.s) The New Science of Dreams (Westport, CT: Praeger, 2007), vol. II, p. 80.

2. J.F. Pagel, The Limits of Dream: A Scientific Exploration of the Mind/Brain Interface (London: Academic Press, 2008), p. 152.

3. Schredl 2007, p. 89.

 

 

 

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How Not to Raise a Witch

UnknownMany years ago a student told me a story about her childhood dreams that still haunts me.  It’s not a happy story—in fact I find it incredibly sad—but it’s kept me thinking about what we know, and don’t know, about the potentials of dreaming.

 

Wanda (a pseudonym) was a student in a religious studies course I taught for upper level undergraduates at Santa Clara University.  The topic of the class was religious and psychological perspectives on dreaming, and we covered the history of Western dream theories from ancient Greek myths to modern sleep laboratory research.  I encouraged the students to think about how the various theories related to their own dream experiences as one way of testing the validity of those theories.

 

After class one day Wanda told me that when she was a child, she often had dreams that seemed to anticipate future events.  She didn’t think it was a big deal, and the predictions were often about trivial things, but she was always intrigued by the possibilities her dreams revealed.

One night when she was thirteen-years old, a few weeks before her 8th grade prom, she dreamed that her mother would be in a car accident the very night of the dance.  In the dream Wanda saw that, for some unknown reason, her prom dress was in the car, and so was her mother’s collection of record albums.

She shared the dream and its strange details with her best friend, and they were both stunned when, right before the prom, Wanda’s mother did indeed have a car crash.  Without telling Wanda, her mother had taken her prom dress to be hand-tailored, and on the way to the tailor she was taking her stereo and albums to loan to a friend.  Fortunately no one was injured, but the accident seemed to conform very closely to what Wanda had recently dreamed.

At this point I should note something Wanda had mentioned in earlier class discussions, namely that she was raised in a strictly fundamentalist Christian family.

Excited by the weird accuracy of her dream, Wanda told her mother about it, and also about other dreams she felt had accurately foreseen future events.  To her surprise, her mother became frightened and angry.  She said she didn’t want to hear any more dreams like that.  “I am not going to be the mother of a witch!” she shouted.

Realizing how upset her mother was, Wanda simply stopped having such dreams.  She said it was like she chose to shut something off inside her.

And now, many years later, she didn’t know how she could turn it back “on” again even if she wanted.

In other cultural contexts, Wanda’s extraordinary dreams would be taken as indications of her natural aptitude for training as a shaman, healer, or diviner.  But in the cultural context of Wanda’s fundamentalist Christian family these kinds of powers, especially when emerging in a female, were harshly repudiated as “witchery.”

It’s possible, of course, that Wanda made up her story.  I have no way of independently verifying what she told me.  She certainly seemed honest and sincere to me, and I saw nothing in her behavior during the class to make me doubt her character.  She was a good but not spectacular student, quiet and reserved among her peers.  She gained no special favor by telling me what she did.  Actually, given that SCU is a Catholic school, it probably wasn’t a wise thing for her to share such a heretical experience with a teacher.

There’s no compelling scientific evidence proving that dreams can predict the future, although there is an argument to be made that dreaming has the adaptive function of simulating potential threats that may arise in waking life (Antii Revonsuo and Katja Valli have done research in this area).  But Wanda’s dream was so accurate and so detailed, and it involved a threat not to her but to someone else.  How is that possible?  We just don’t know.  Current science cannot explain this kind of ability.

We do know, however, that humans vary widely in their dream recall, with some people naturally much more receptive to the products of their nocturnal imaginations than others.

We also know that some Christian authorities have a troubled history of demonizing unusual dream experiences and persecuting people, especially women, who show an interest in them.

And we know, thanks to works like Charlotte Beradt’s The Third Reich of Dreams, a study of dream reports gathered in 1933-1939 Nazi Germany, that extremely oppressive cultural forces can disrupt people’s capacity to dream, scaring them away from their own inner lives.

In light of all that, I’m left thinking that Wanda was likely telling me the truth.  She was a “big dreamer” with the misfortune to be born in a cultural context that was hostile to her gift.

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Obama’s Brain Activity Map: Good News for the Psychology of Religion

UnknownOn July 17, 1990 President George H.W. Bush initiated the “Decade of the Brain” by making an official proclamation that began with these words:

 

“The human brain, a 3-pound mass of interwoven nerve cells that controls our activity, is one of the most magnificent—and mysterious—wonders of creation.  The seat of human intelligence, interpreter of senses, and controller of movement, this incredible organ continues to intrigue scientists and layman alike.”

 

Although the first President Bush disdained “the vision thing,” he had the foresight to recognize the immense value and national importance of a coordinated scientific effort to learn more about the workings of the brain.

 

The 1990’s produced a huge burst of neuroscientific research that revolutionized our understanding of human nature and generated several breakthroughs in the clinical treatment of brain injuries and diseases.

The Decade of the Brain also generated exciting new developments in the study of religion.  For more than 100 years psychologists of religion have been investigating connections between brain activity and religious experience, going back to the pioneering efforts of William James, Sigmund Freud, and Carl Jung.  Now, thanks to recent advances in neuroscience, researchers are using hi-tech imaging devices to study the brain’s activities during meditation and prayer, to identify neural correlates for empathy, gratitude, wonder, and self-awareness, and to investigate the human brain’s distinctive powers of imagination, a creative capacity celebrated by all religious faiths and spiritual traditions.

Alas, researchers have not found “the God spot” in the brain, and likely never will.  But if we put that questionable goal aside, the Decade of the Brain was a boon for the psychological study of religion.

In his State of the Union Address on February 12th of this year, President Obama signaled his interest in launching a renewed collective effort to explore the nature of the human brain:

 

“Now, if we want to make the best products, we also have to invest in the best ideas. Every dollar we invested to map the human genome returned $140 to our economy — every dollar. Today, our scientists are mapping the human brain to unlock the answers to Alzheimer’s… Now is not the time to gut these job-creating investments in science and innovation. Now is the time to reach a level of research and development not seen since the height of the Space Race.”

 

According to a New York Times story by John Markoff on February 17, the Obama Administration is preparing to launch an ambitious plan called the “Brain Activity Map” that will coordinate efforts by governmental agencies, universities, and private foundations to create a more comprehensive understanding of the brain’s dynamic functioning. The impetus for the Brain Activity Map project is to devise better ways of studying the complex interactions among neurons all across the brain, not just in small isolated groups.  Once we can understand the brain at that higher level of sophistication, the hope is we will find new clues to treating stroke victims and curing diseases like Parkinson’s and Alzheimer’s.

As the Brain Activity Map project goes forward, it will almost certainly benefit the psychology of religion.  Many important features of religion (e.g., rituals, moral codes, symbol systems, conversion experiences, mystical revelations) involve a variety of psychological processes that are likely rooted in the interactions of multiple regions and systems in the brain.  The more we learn about how the brain functions as a whole, the more we will learn about the psychological dimensions of religion.

And the more we will learn about dreams, a natural part of brain functioning that is also a source of religious interest and fascination all over the world.  In a “Sunday Observer” column on February 23 for the New York Times titled “The Next Frontier Is Inside Your Brain,” Philip M. Boffey describes the exciting potentials of President Obama’s brain research initiative.  Boffey points to neuroscientific research on dreams as an example of how the Brain Activity Map could spark the public’s imagination:

 

“Scientists have even determined what animals are dreaming by first having them walk through certain locations in a fixed order and recording which neurons are activated. Then when the animal is sleeping, they can see if the same neurons are firing in the same order, an indication that the animal is probably dreaming about the walking it had just done. This rather simple experiment involves putting electrodes in the brain to record perhaps 100 neurons at a time. To really understand what is happening when an individual dreams, scientists will need to record what happens to many thousands or possibly millions of neurons as the dream is unfolding.”

 

If the next decade of neuroscience can generate insights at this level of integrated detail, it bodes very well for the psychological study of dreams and all other forms of complex, multi-modal religious experience.

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Note: This commentary was also published on the Huffington Post.

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New Venue for Talking About Sleep and Dream Research

UnknownI’ve just started writing a blog on sleep and dreams for the Huffington Post—let me know what you think!  Initially I’ll focus on children’s dreams, using material from the book I co-wrote with my mother, then eventually I’ll broaden the scope and write about new developments in dream research and cultural expressions of dreaming.

 

Here’s a link to the first post, titled “Hey Parents, It’s Not ‘Just a Dream.’”