“As the Twig is Bent”

There is a recent article at http://www.psychotherapynetworker.org/magazine/currentissue/1107-as-the-twig-is-bent (great magazine, btw) about research that has revealed something surprising.  Vincent Felitti was running a weight loss clinic in the US and he continued to be frustrated by the fact that his ‘successful’ clients would often relapse/rebound to being obese once again, and then drop out of the program – often right after amazing weight reduction.

In conjunction with Robert Anda from the CDC he launched “the largest research study ever done on the effects of childhood abuse, neglect, and other serious stressors on adult mental and physical health”, called the Adverse Childhood Experiences (ACE) Study.  Over 17,000 subjects were interviewed to find if they had been exposed to any of the following in their childhood (before the age of 18):

  1. Recurrent physical abuse
  2. Recurrent emotional abuse
  3. Contact sexual abuse
  4. An alcohol and/or drug abuser in the household
  5. An incarcerated household member
  6. Someone who is chronically depressed, mentally ill, institutionalized, or suicidal
  7. Mother is treated violently
  8. One or no parents
  9. Emotional or physical neglect

A ‘yes’ to any category resulted in one point to the ACE score.  Therefore scores could range from 0-9, with higher scores indicating a high level of adverse childhood events. In addition to giving overwhelming confirmation to the general insight that a high level of adverse childhood events correlates with adult levels of psychological distress, the study also revealed many specific interesting facts, such as the fact that “a male child with an ACE score of 6 is 46 times as likely to use intravenous drugs in adulthood than one who scores 0″.

In essence, it has found that “that abuse, neglect, parental alcoholism, severely dysfunctional family patterns, and other stresses in childhood can severely affect adult physical health, and even mortality”.  The link is remarkably strong and has led some to state that childhood adversity and its lifetime effects on health and well-being are “America’s most important public health issue”.

Intuitively it makes sense that (as the article says) “maltreated children are much likelier to become hooked on the self-soothing habits—smoking, drinking, overeating, promiscuous sex, drug abuse—that are known risk factors for most illnesses.”  However, the article also describes how the ACE study found that high ACE scores:

… are correlated with diseases, including cancer, coronary artery disease, and chronic obstructive pulmonary disease, even controlling for or without conventional risk factors like smoking, air pollution, or high cholesterol. In other words, diseases that were once considered exclusively hard-core structural, biomedical conditions arising in adulthood may have unsuspected origins many decades earlier in physiological stress reactions arising from childhood abuse and trauma.

As psychologists we know that adverse childhood events affect us emotionally.  This study helps reveal the tragic physical effects as well.

Seroquel Scare

The Associated Press has reported that Seroquel, an antipsychotic medication commonly prescribed for PTSD, is coming into question as a potentially dangerous agent.

The article at http://www.boston.com/news/health/articles/2010/08/30/drug_prescribed_for_ptsd_raises_concerns/?camp=obinsite states that both the FDA and manufacturer of the drug are looking into the issue, and concerned members of the public are calling for Congress to hold a special investigation.

Seroquel is reported as being the 5th most popular prescribed drug in the United States.

MBSR and Health Benefits

Grossman P, Niemann L, Schmidt S, Walach H: Mindfulness-based stress reduction and health benefits. A meta-analysis. J Psychosom Res, 2004; 57: 35-43

This study reviewed 20 prior studies (involving an aggregated total of 1605 people) on Mindfulness Based Stress Reduction (MBSR).  Fifteen of the studies dealt with a variety of medical conditions (cancer, pain, obesity, anxiety, etc.), two dealt with prison populations, and three dealt with non clinical (i.e. ‘normal people’) groups who took the MBSR course.

The results were encouraging: “Our findings suggest the usefulness of MBSR as an intervention for a broad range of chronic disorders and problems. In fact, the consistent and relatively strong level of effect sizes across very different types of sample indicates that mindfulness training might enhance general features of coping with distress and disability in everyday life, as well as under more extraordinary conditions of serious disorder or stress“.

The researchers also found that “…improvements were consistently seen across a spectrum of standardized mental health measures including psychological dimensions of quality of life scales, depression, anxiety, coping style and other affective dimensions of disability. Likewise, similar benefits were also found for health parameters of physical well-being, such as medical symptoms, sensory pain, physical impairment, and functional quality-of-life estimates, although measures of physically oriented measures were less frequently assessed in the studies as a whole“.

It might seem a bit suspicious that mindfulness, as an activity, can bring about such a wide range of benefits in so many areas.  However, it’s a lot like physical exercise – our bodies are meant to move.  When we move, we are generally healthier than when we don’t (within reason, of course).

I think mindfulness is the same way.  Being present, in the moment, with acceptance (patience, friendliness, compassion, etc.) is how we most comfortably exist.  It’s our natural state.  We’re so rushed and stressed in our lives that we consistently find ourselves (1) not exercising and (2) not being mindful.  There are lot’s of studies showing the benefits of exercise.  We are gradually building up a database of studies showing the benefits of mindfulness.  This article is an overview of that database as it existed in 2004.

One point that is mentioned in the article, and is a criticism of mindfulness research in general, is that many of the studies are not controlled rigorously enough.  This meta review did not include any of the academically inadequate articles.  In fact, they originally found 60 articles, but only 20 met their criteria.  Still, the excess of poor research out there doesn’t take away from the validity of the findings from the good ones.

Homo Empathicus

Not only is the intellectual content in this video wonderful, the accompanying graphics are really amazingly entertaining.  This is a part of a series by the British Royal Society for the Arts on YouTube The speakers main point (Jeremy Rifkin) is that if we are truly empathic creatures (as he argues) then not manifesting that nature brings out our less desirable secondary drives (like narcissism, materialism, violence and aggression).

In my Essay on this site Understanding Our Minds I talk about our different motivational drives and argue that the desire to connect is a fundamental aspect of what makes us mammals, and what makes us human too.  If we are to be happy, healthy, psychologically well adjusted people then having important connections to others is critical.  Unfortunately it is also all too rare.  But developing these friendships, and developing your empathy and compassion are as important in avoiding the damaging effects of critical stress as stretching and exercising are in avoiding the damaging effects of lifting heavy loads.  Consider developing your kindness as a way to protect yourself.  A deep circle of friends buffers you from the psychological storms.

This video offers entertaining support for the necessity of developing our empathy and compassion.  I hope you enjoy it.  Check out some of the other ones too.  They’re great.

Poignancy

Halpern, J., Gurevich, M., Schwartz, B., Brazeau, P. (2009) What makes an incident critical for ambulance workers? Emotional outcomes and implications for intervention, Work & Stress, 23(2): 173-189

Dr. Janice Halpern is the principal author of a recent study investigating what makes a specific incident one that affects paramedics emotionally.  In this link Dr. Halpern is interviewed about the surprising results of the study http://www.ipp-shr.cqu.edu.au/podcasts/?id=99&podcastType=1.  There is a downloadable podcast, as well as the written transcript of the interview on the page.  One illustrative quote follows:

“We usually think of traumatic incidents as very intense, very demanding affairs, and these can be traumatic. However, paramedics are used to intensity and their (sic) used to action and many of them chose this career because they’re drawn to this kind of incidents. What’s surprising is that it’s the very quiet, motionless incidents, the one where there isn’t a lot of action, and where there’s in fact often nothing to do that often results in overwhelming feelings”.

This is an important study to help paramedics be more aware of the types of calls that are likely to result in intense emotional reactions – it’s not just the high intensity calls that affect us.  Sometimes it’s the high functioning, little-old-lady, sitting completely alone in a nursing home, forgotten by the world, just waiting to die.

The original paper is available for free in full text from the amazing folks at the Tema Conter Memorial Trust at this link: http://www.tema.ca/Research.html.

Officer Down: The dark demons of policing

Mark Bonokoski of the Toronto Sun Newspaper has written an article on the absorbing and tragic story of Det. Inspector Bruce Kruger (ret.) of the Ontario Provincial Police (OPP) force.  You can read the article here: http://www.torontosun.com/news/torontoandgta/2010/04/10/13538356.html

Kruger was a highly successful and decorated officer and has what seems to be an idyllic retirement life.  However Kruger also suffers from unresolved PTSD due to his career and has decided to go public with his criticism of how the OPP lacks an effective or compassionate system for helping their officers.

Unfortunately neither Det. Inspector Krueger’s experience, or the attitude of the OPP is uncommon. The Royal Canadian Mounted Police magazine Gazette carried an article in Vol 72, No. 1, 2010 by Bill Wilkerson, an RCMP mental health adviser.  On page 14 of the magazine he writes:

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” …compared to the Canadian population, police officers report higher levels of job stress, burnout, role overload and depression. One might conclude that this is natural given the dangers of the job.  But those risks aren’t driving this pattern: the work climate is.

Police officers report that they are stressed less by the daily risks and dangers of the jobs they’re trained for and more by the bureaucratic, political and arbitrary managerial behaviours and fractured top-down relationships they experience at work.  This kind of stress – the kind that produces rumination at home after hours and the kind that breeds frustration and uncertainty day after day – is the kind that puts officers’ health at risk.”


When we are hurt, we need help.  And we expect that the organizations that were created to support emergency services personnel will be there to do so.  Often however, they are not.  This lack of social support is damaging and can re-injure the person suffering from critical stress.  Being harmed by dealing with the ineffective, arbitrary or sometimes openly hostile attitudes and behaviours of the organization that is supposed to be offering you support is called “institutional re-victimization”.  The feedback that I get from emergency services personnel is that it is all too common.

The social stigma that emergency service workers experience due to the “suck it up – tough guys don’t get hurt” culture that most of us work in is damaging.  Brewin et al. (2000) reported that the lack of social support carries a strong risk of PTSD.  The legal convolutions that many injured emergency workers are forced through by worker compensation organizations are also damaging.  Blake et al., (1990) and Blanchard et al., (1998) showed that being involved in legal proceedings subsequent to an initial trauma resulted in significantly higher and more enduring PTSD symptoms.  Even the smaller inconveniences of life become dramatically more significant when we are already dealing critical stress.  Mol et al., (2005) showed that stressful (although ‘normal’) life events exacerbate PTSD.  Clearly, the injured are vulnerable.  Just as clearly, our injured emergency services personnel are not protected during this vulnerable time.

Det. Inspector Bruce Krugers story is a tragic and important one.  What is also tragic is how often this story is invisibly repeated time and time again when our emergency services personnel turn for help to the organizations that are supposed to be supporting them.

References:

Blake, D., Weathers, F., Nagy, L., Kaloupek, D., Klauminzer, G., Charney, D., et al. (1990). Clinician-Administered PTSD Scale (CAPS). Boston: National Center for Post-Traumatic Stress Disorder, Behavioral Science Division.

Blanchard, E. B., Hickling, E. J., Taylor, A. E., Buckley, T. C., Loos, W. R., & Walsh, J. (1998). Effects of litigation settlements on posttrau- matic stress symptoms in motor vehicle ac- cident victims. Journal of Traumatic Stress, 11(2), 337-354.

Brewin, C. R., Andrews, B., & Valentine, J. D. (2000). Meta-analysis of risk factors for posttraumatic stress disorder in trauma-exposed adults. Journal of Consulting and Clinical Psychology, 68, 748–766.

Mol, S. S., Arntz, A., Metsemakers, J. F., Di- nant, G. J., Vilters-van Montfort, P. A., & Knottnerus, J. A. (2005). Symptoms of post- traumatic stress disorder after non-traumatic events: Evidence from an open population study. British Journal of Psychiatry, 186, 494-499.

5 things to know about critical stress

EMS1.com has kindly posted an article of I wrote for them on their site here: http://www.ems1.com/ems-training/articles/871165-5-things-to-know-about-critical-stress/.  My thanks to them for their interest, and for helping to let people know about the online counselling service I offer, and also to Erin Hicks, Associate Editor for her help with editing the article.  It’s called ’5 Things to Know about Critical Stress’ and I’ve reposted it below.  There’s also an update at the very end of the article.

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5 things to know about critical stress.

Unfortunately, the skills we need to deal with difficult situations are not typically taught in our training.

By Marc Colbeck
www.criticalstress.com

Being a paramedic is a difficult and stressful occupation. Regardless of your level of training, experience, or the number of hours you spend working each week, you are bound to be affected by the experiences you have.

Dealing with those experiences requires understanding, patience, acceptance, and compassion. Unfortunately, these are not skills we typically learn about in our training — at least not in relation to dealing with stress.

I worked full time as a critical care paramedic until I experienced post traumatic stress disorder. After that I left clinical practice and pursued an MA in Counseling Psychology.

A part of my work now is presenting emergency services personnel with information about the skills we need in order to deal with what we experience in our work. Below I’ve summarized five important, but not commonly known points that will help you to process the stressful experiences that might have negatively affected you.

1. It’s not your fault.
One of the issues that people sometimes bring to the table when they are suffering with critical stress is the belief that somehow they are weak or inadequate — otherwise, they would not have been so negatively affected by the stress they experienced.

This is a painful belief, and it can get in the way of healing. The reality is that as emergency service workers, we are normal people in very un-normal situations.

Watching people suffer is a painful experience for well adjusted people. In fact, if you do not feel affected by what you experience on the job, then you are likely avoiding a great deal of thought and emotion that needs processing.

Just as no one is surprised when a paramedic has a back injury from lifting a heavy patient in difficult conditions, no one should be surprised when we have an emotional injury from witnessing a patient suffering.

An important aspect of recovery is realizing that being affected, or ‘injured’ by the psycho-emotional demands of the job is entirely normal and, in fact, something that you should expect to experience as a paramedic repeatedly (although hopefully not too often) through your career. It’s normal.

It’s also important to be aware that each of us has inherited an ability to deal with stress. Research shows that our ability to handle stress is partially inherited from our parents (1), and because of that, is beyond our control. It is also strongly affected by our experiences as children.

Adults who suffered abuse or other difficulties as children have a harder time dealing with stress when they are adults (2, 3) Since most issues that harm children psychologically are beyond their coping abilities, it isn’t fair to blame them for being harmed by them. That’s an attitude that is easy to adopt towards others, but is often more difficult for us to accept in relation to ourselves. Yet it is no less valid when we apply that reasoning to our own lives and experiences.

So there are two important points to keep in mind. The first is that being affected by the stressors of the job is normal. The second is that much of what determines how strongly we will be affected is out of our control, and therefore not fair to blame ourselves for.

2. The problem doesn’t come from “stressors.”
If you read any standard book on stress you will read that there are objective experiences in life that are universally considered to be ‘stressors.’

Losing a loved one is considered a stressor; so is speaking in public, or changing jobs. In fact, there are ranked lists of these universal stressors and you can find many examples of these lists online.

Theoretically, you could take such a list, tick off each stressor that you are experiencing, and add up your score to determine the objective ‘stress load’ that you are currently experiencing. Unfortunately, this sort of practice is naive; reality is more complicated than that.

The reason it’s naive is easy to see if you take a moment to question the belief that each of us experiences the same effects from the same stressors.

For example, I love public speaking. I don’t find it stressful at all. A divorce might be stressful for some, but it could come as a welcome resolution for others. Similarly, changing jobs could just as well be a wonderful new adventure, as it could actually be a dreaded, stressful experience.

What’s the difference? The difference comes from the attitude of the person experiencing the stressor. So it isn’t reasonable to assume that any one specific situation will universally result in a specific response (or group of responses) in everyone that experiences it. I’m sure you’ve had calls that affected you deeply, but not your partner (or visa versa). We all know that medics with kids are often hit harder by paediatric calls than those without.

So, although we know that being a paramedic is a stressful occupation, we can’t say that any specific experience will invariably result in a specific response. It is how we process the stressful events that we experience that makes the difference in how we are affected by stressors, not the stressors themselves.

3. The solution doesn’t come from outside.
If the negative reactions we are having to stressful situations do not come from the external stressors, then our solution to dealing with our reactions can’t be primarily focused on external events either. Dealing with our stress has to happen primarily through internal processes.

Of course, it is very important to realize that we need to be safe first. An abused spouse needs to be safe before they can deal with their emotional reaction to the abuse. A traumatized medic needs to be taken off the road in order to have the necessary safety to start dealing with their internal issues. However, once that essential safety has been secured, it is time to focus on the internal work that needs to be done.

This work is deeply personal. As medics we are immersed in the western medical model which is very mechanical.

If the bone is broken, an external expert diagnoses and repairs it. Similarly, if we have chest pain, it is an external expert that diagnosis and repairs it. A patient having a myocardial infarction can, if they wish, be a passive observer of the medical system that fixes them.

This isn’t the way inner healing works though. The constellation of beliefs, habits and processes that make up our internal world is deeply personal and vividly unique. My coronary arteries are remarkably similar to yours, but my hopes, strengths, fears, injuries, habits and beliefs are not, and there is no radiographic or chemical test that anyone can perform to map out our internal world for anyone else to interpret.

The best that someone outside of us can do is to help us to focus on our own exploration and to give support and feedback from an external perspective. Even if someone else could have a detailed understanding of all of our issues (which is so unlikely that it is all but impossible), we are still the ones that have to process those issues and find our own understanding and resolution. At the end of the day, only we can do our internal work.
4. The solution probably isn’t what you expect.
As medical professionals we depend very much on our ability to logically and rationally discover and interpret the signs and symptoms our patients present us with, and then to devise and implement a treatment plan. This is what Ann Weiser Cornell, author of The Radical Acceptance of Everything, calls the ‘doing/fixing’ mode of activity.

This mode is the basis of our technical, scientific way of interacting with our world and it is wildly successful for dealing with our external realities. It repairs broken bones, builds bridges and splits atoms. In fact much of our success as a weak and poorly defended species is due to our mastery of this way of solving problems.

However, the doing/fixing approach doesn’t work well with internal problems. It is a truism that people don’t mind changing, they just don’t like being changed.

There is something within us all that resists being told how we should change. If you tell me I should clean up my room, I’m likely to resist doing that, just to prove that I don’t have to listen to you. This is true whether it is someone else telling us to change, or us telling ourselves to change. None of us like a drill sergeant, even if that drill sergeant is internal.

The solution lies instead in adopting a ‘being/allowing’ attitude towards our internal experiences. Our bodies and minds have a wisdom of their own, and the process of healing our psycho-emotional injuries consists primarily of recognizing those injuries exist — bringing them to the attention of our conscious minds — accepting their existence, and taking a gentle ‘hands-off’ approach; stepping back and allowing resolution to arise and occur spontaneously, and without our intentional intervention(s).

This is a very different relationship with our ‘problems’ than we are used to having, and it is more of an attitude than it is an intentional process.
Like most attitudes, it is more easily caught than taught, and getting the groove of this approach is one area in which a trained therapist can help.

5. Things will never be perfect.
Our last point comes full circle around back to our first. Stress is normal. And in extreme situations, extreme stress is normal.

Many of us hold back in the expectation that we will jump into our lives once conditions are ‘perfect’. We’ll be able to be great medics (or spouses, or parents, or whatever) once the world isn’t bugging us so much.

Unfortunately, it will never happen. If you’re waiting for the rain to stop before going out for your walk, you’re going to be trapped forever, because when it comes to life, there are no long, uninterrupted, sunny seasons.

The trick is in accepting that conditions will never be perfect, and getting on with what we need to do despite that unfortunate fact.

We learn to accept conditions as they are, and commit to what we need to do regardless. However, this isn’t an aggressive or forceful way of relating to ourselves. I’m not suggesting that you need to whip yourself into unsafe conditions. Instead, it is a mature acceptance of the reality of what is, and a gentle resolution to engage, despite less than optimal conditions.

Stress affects us all, and sometimes it can be overwhelming. Knowing these basic points about dealing with stress might help you to better cope when those difficult calls affect you.

References
1. Acute stress modulates genotype effects on amygdala processing in humans.
Cousijn H, Rijpkema M, Qin S, van Marle HJ, Franke B, Hermans EJ, van Wingen G, Fernández G.
Proc Natl Acad Sci U S A. 2010 May 25;107(21):9867-72. Epub 2010 May 10.

2. Previous Exposure to Trauma and PTSD Effects of Subsequent Trauma: Results From the Detroit Area Survey of Trauma. Naomi Breslau, Ph.D., Howard D. Chilcoat, Sc.D., Ronald C. Kessler, Ph.D., and Glenn C. Davis, M.D. Am J Psychiatry 156:902-907, June 1999
© 1999 American Psychiatric Association

3. A Second Look at Prior Trauma and the Posttraumatic Stress Disorder Effects of Subsequent Trauma. A Prospective Epidemiological Study.Naomi Breslau, PhD; Edward L. Peterson, PhD; Lonni R. Schultz, PhD. Arch Gen Psychiatry. 2008;65(4):431-437.

Update:

In the article “Epigenetic Transmission of the Impact of Early Stress Across Generations” by Tamara B. Franklin, et al. Biological Psychiatry, Volume 68, Issue 5 (September 1, 2010), the authors describe the effects of traumatic stress on the (non-stressed) offspring of the test generation.  Dr. John Krystal, Editor of Biological Psychiatry commented: “The idea that traumatic stress responses may alter the regulation of genes in the germline cells in males means that these stress effects may be passed across generations. It is distressing to think that the negative consequences of exposure to horrible life events could cross generations.”

See also “Past child abuse plus variations in gene result in potent PTSD risk for adults” at http://www.physorg.com/news125087264.html, that reports “A traumatic event is much more likely to result in posttraumatic stress disorder (PTSD) in adults who experienced trauma in childhood – but certain gene variations raise the risk considerably if the childhood trauma involved physical or sexual abuse, scientists have found”.  

There’s more too in:  Harper, L. (2005). Epigenetic Inheritance and the Intergenerational Transfer of Experience. Psychological Bulletin, 131(3), 340-360. doi:10.1037/0033-2909.131.3.340.  The author states: “Evolutionary ecology points to […] epigenetic inheritance, the transmission to offspring of parental phenotypic responses to environmental challenges—even when the young do not experience the challenges themselves. Genetic inheritance is not altered, gene expression is“.

MBSR, Health Care Professionals & Salivary Cortisol.

Galantino, M., Baime, M., Maguire, M., Szapary, P., & Farrar, J. (2005). Association of psychological and physiological measures of stress in health-care professionals during an 8-week mindfulness meditation program: mindfulness in practice. Stress & Health: Journal of the International Society for the Investigation of Stress, 21(4), 255-261. doi:10.1002/smi.1062.  (link is to an abstract)

There are several existing studies that uncover how useful Mindfulness Based Stress Reduction (MBSR) is in health care students, but this study focused on a (slightly modified) MBSR course for health care professionals.  Measurements taken included salivary cortisol, the Profile of Moods States – Short Form (POMS-SF), the Maslach Burnout Inventory (MBI) and the Interpersonal Reactivity Index (IRI).  The primary goal of this study was to see if the salivary cortisol measurements correlated with the psychological stress tests (the POMS-SF, MBI and IRI).  Wouldn’t it be nice if we had an objective, numerical measurement to clearly tell how stressed people are?  Especially something nice and easy like salivary cortisol? Chew on a piece of cotton wool for a minute, and hey presto, there’s your stress level!   I think it would, and I think these researchers were hoping for the same.

Unfortunately, what they found was that there wasn’t a correlation between salivary cortisol (which didn’t change much at all after the MBSR course) and the results of the questionnaires which did show change.  The authors noted “Significant changes in mood and emotional exhaustion, did not translate into an alternation of salivary cortisol … [during the study]“.  They suggest that a 24 hour urinary cortisol or urinary catecholamine test might be more effective.  They also indicated that Salivary IgA or Salivary Amylase might be more sensitive markers of the relaxation response.

Ethnicity and social class have been shown to have effects on salivary cortisol and there has been a difference observed in salivary cortisol response to stress in young vs. older women.

It’s too bad that salivary cortisol didn’t emerge as a clear reflection of participant stress level, but we need to keep in mind that this was a small study with significant attrition of participants and no control group.  The good news is that MBSR emerged as a useful treatment in a population of working health care professionals.

Mindful vs. Cognitive Treatment of Stress.

Smith, B., Shelley, B., Dalen, J., Wiggins, K., Tooley, E., & Bernard, J. (2008). A Pilot Study Comparing the Effects of Mindfulness-Based and Cognitive-Behavioral Stress Reduction. Journal of Alternative & Complementary Medicine, 14(3), 251-258. doi:10.1089/acm.2007.0641.  (pubmed link here)

Cognitive Behavioural Therapy (CBT) is the predominant mode of therapy today in the west.  Advocates say it is quick and effective.  Critics say it is popular because it’s reliance on script and protocol neatly fits with insurance agency requirements and so it’s popularity is based on bureaucratic and not clinical considerations.  Regardless … any therapy today will inevitably be judged against CBT, and that is what this 2007 study set out to accomplish.

The major difference between the two is that CBT focuses on intentionally attempting to change one’s thoughts and feelings, while mindfulness proposes that this is futile (see my post titled White Bears) and instead advocates an acceptance of thoughts and feelings.  The paper gives a good introductory description of both methods and their perceived mechanisms of action.  The authors describe that “The MBSR course attempted to cultivate nonjudgmental moment-to-moment attention to, awareness of, and ongoing observation of one’s inner experience.  The CBSR course attempted to enable subjects to replace “irrational” thoughts with “rational” thoughts, using cognitive techniques and reduce distressing feelings using behavioral relaxation techniques“.

50 community members self-selected (which unfortunately introduces bias) into two groups, one receiving a mindfulness based stress reduction (MBSR) course and one receiving a cognitive (thinking) based stress reduction course (CBSR).  Participants were measured in eight specific areas related to stress.  The results showed that mindfulness group “significantly” improved on all eight outcomes.  The cognitive group improved on six of the outcomes, but only three were described as “significant”.  The authors also wrote “When averaged across all eight outcomes, the effect size for improvements was more than twice as large for the MBSR, as compared with the CBSR group“.

This is strong support for the efficacy of mindfulness as an important approach to stress reduction.  The authors note that this is a preliminary study prior to conducting a larger randomized control trial.

Note: both of the links I gave point to abstracts, I couldn’t find the original openly available.  If you have access to EBSCO or any other major database you should be able to retrieve it.

Dan Ariely: Are we in control of our decisions?

In this TED talk, Dan Ariely shows how setting up specific situations reliably causes people to make pedicatable decisions.  Using the example of organ donor cards he shows that simple differences between the way the form is created result in dramatic differences in whether people choose to be organ donors or not.  He’s very entertaining, and at the end he makes a great point.  When we have physical limitations we are aware of them and we create tools and technology to compensate for them.  For instance, we build stairs to help us up inclines.  However, we seem to be blind to the fact that we have cognitive limitations as well, and so we don’t compensate for them, and we keep falling into the same cognitive traps over and over.  That’s no good for us as individuals, and it’s no good for us as a society either.

Ariely is a Behavioural Economist (did you know there was such a thing?), which means that he analyzes how people make (ostensibly rational) economic decisions.  He’s the author of the best selling book Predictably Irrational which wonderfully challenges our belief that we make sober, rational decisions.  A good read if you’re convinced that you are firmly in control.  And it’s a good wake up call to help us realize that we do have cognitive limitations (we don’t think as well as we think we think) that it would be wise to take into account and compensate for.