Monday, January 28, 2008

Depression, Learned Helplessness, and Education

I don't think anyone is exactly sure what depression is - what defines it, what causes it, what alleviates it - but there is little disagreement that it is a major problem. According to NIMH, depression affects over 14 million people a year, and when one looks at depression in adolescents and children, the statistics only become more chilling. As many as 15% of all children experience depressive symptoms at any given time, with recent studies suggesting that even preschoolers may be depressed. And depression is strongly linked to suicide. According to the American Psychiatric Association, over half of children suffering from depression will attempt suicide, and seven percent will commit it. Suicide is the fifth leading cause of death among those 5-14 years old and the third leading cause of death among 15-24 year olds.

Given the wide-spread and long-lasting effects of depression, I think it is important to embrace a variety of theories, experiences, and treatments, especially those which challenge our assumptions about the kinds of things which can "cause" depression, and the types of treatments which can "cure" it.



At the same time, let me preface this entry by saying that depression is a complex and little understood illness, and what contributes to one person's depression may have little impact on another's. I'm not trying to describe or explain everyone's experiences here, only provide a theory that might help us understand (and maybe prevent) the suffering of some.

You'll see me writing about learned helplessness a lot - it's one of my personal favorite theories, and I believe a number of social ills, such as political apathy, are partly caused by it.

So, what is it? The theory was first proposed by Martin Seligman, a researcher at Cornell University in the late 1960s. In a series of experiments, Seligman harnessed two groups of dogs and subjected them to painful electric shocks*. The first group of dogs could end the shocks by pressing a lever in their cage. The second group was "yoked" to the first - that is, the group two dogs received shocks of the same intensity and length as the group one dogs, but to the group two dogs, the shocks seemed to be coming completely at random. Seligman found that the group one dogs recovered fairly quickly from their experiences, whereas the group two dogs developed symptoms of chronic depression.

Following up this experiment, Seligman put the dogs in a new type of cage called a "shuttlebox". This cage consists of two chambers, both of which are electrified and can potentially provide shocks. However, only one side gives shocks at a time, and it is possible to avoid shocks entirely by learning to recognize patterns or learning to associate a conditioned stimulus such as a flash of light with the shock. Basically, the dogs were put into new situations where once again they were exposed to electric shocks, except in this case, all of the dogs were given the opportunity to learn to escape them.

Seligman found that dogs in the first group - those who had previously been able to control the shocks - learned how to escape from shocks in the shuttlebox. The dogs in the second group did not even try to escape the shocks - they just laid down and whined.

Take home message? If you put a dog - or, possibly, a human - in an environment where they have no control over the negative aspects of their lives, not only will they be traumatized by it, not only will they conclude that they're helpless in this situation, they'll learn that they're helpless in other situations, too. Many of us who have experienced depression will recognize that sense of helplessness - that feeling that nothing we do will ever let us escape. It doesn't extend to every facet of our lives, but it is pervasive.

So that's learned helplessness. How does it relate to education?

There is nothing that dominates a child's life quite like school. Eight hours a day, five days a week, nine months out of the year - and often more, if you consider the hours spent on homework, discussing school with friends and family, or participating in school-like activities such as Hebrew School or Sunday School. This is not a temporary emersion, either. Most people attend school from the age of three or four to the age of eighteen. That's fourteen years - one hundred twenty six months - two and a half thousand days - twenty thousand hours. By the time you graduate high school, you've spent a full fifth of your life in school. And you have little choice in the matter - education is a given, legally required and socially expected. While other options exist - home schooling, Montessori and Waldorf schools, and some special charter and magnet schools - for many children this is simply not feasible, either due to their location, lack of funds, or a simple ignorance that these other options exist.

If a child really enjoys regular public school, then this is not much of a burden. But if a child dislikes school, for whatever reason - peers who bully them, an inability to sit still, an interest in subjects not commonly taught at school, teachers who are unable to meet their needs, either because they learn too fast, too slow, or just differently - and these problems are not addressed, then the child becomes one of Seligman's dogs, subjected to a painful stimuli again and again, unable to escape, left only to lie down on the floor of their cages and whine.

Is it any wonder, then, that so many children are depressed? That they feel helpless, hopeless, unable to control their own lives? While many young people's depression may be caused by problems outside of school, problems with drug abuse, or neurobiological reasons, it seems foolish to discount the possibility that their depression is being caused or at least exacerbated by an environment over which they have little control.

There has been a fair amount of research into learned helplessness as it relates to children who do poorly in school, especially special education students, although few emphasize the link with depression. However, what I'm proposing is broader than that. A gifted student who has no trouble completing assignments may still develop a learned helplessness response to school if there is some other aspect of school that bothers them and is not being addressed. Imagine a student constantly bullied who turns to teachers and parents for help and is told to grow a thicker skin. Imagine a child who can't sit still - who finds it painful and exhausting to try to do so - but who is yelled at every time they try to get up. Imagine someone who loves astronomy, radical theory, rap music, but who is frustrated and resentful that they have to learn geometry instead. The problem lies with the totalizing nature of school. If parents and educators do not help the student, or help the student help themselves, well, no wonder they begin to feel helpless. No wonder they begin to feel depressed.

If we accept that the school system itself might be a contributing factor in depression, then there are a number of potential steps we could take to combat it. Relaxing school requirements for depressed children, offering students more choice in shaping their school experiences, and treating complaints of bullying, boredom, and unhappiness as more than just "something everybody goes through" are only the most obvious options.

When it comes to combatting childhood depression, we need to be willing to consider radical solutions.


References:

Seligman, M.E.P. and Maier, S.F. (1967). Failure to escape traumatic shock. Journal of Experimental Psychology, 74, 1-9.


4 comments:

libramoon said...

The Malaise Theory of Depression

The lies we tell ourselves
tinted in our private colors
creating intricate maps, instructions
to hold us against our will
or better angels
upon a designated course,
they creep into our
chemical soup and wiring
immersed in thickening trickery
truth becoming shadow.
Rolling downhill so easily
scratches, contusions, bleeding wounds
unacknowledged in subterfuge
"It's such a beautiful summer day."
We say, etching out smiles,
even crinkles of the eye.
Alone, in the dark, troubling dreams
fail to dissipate at daybreak.
Rolling downhill, smashing into
hidden walls, jagged rock formations
Stop! Curl into pre-born refuge.
Listening to the angry words
"Surely I am cursed, a failure."
Never let the truth break through.
We are ordered to protect the lies
as insidiously they poison
and blind us.
More easily led.
Less alive.
Stop! Look! Listen!
Feel!
Underneath the grave of lies
rich earth has secrets to reveal.
Radiant seed, planted in our birth
only we may bring to life,
if we dare move,
beyond the damage,
beyond the lies,
dancing with the shadows
into brighter days.

(c) January 28, 2007 Laurie Corzett/libramoon

criticalpsy.greece said...

Hi there, interesting stuff you've got here!
It's nice to develop a grassroots student critical/radical psych movement
I'll sure include you in my blog roll, in the criticalpsygreece.org blog.
Feel free to drop by and take a peek, there is also some english content in there!

steph said...

I recently joined RadPsyNet and thus found your blog. I feel inspired! I am a psychology undergrad (a year and a half to go) with a minor in sociology. The problem for me is realizing that other people do actually care about psychology. I feel much more at home with the smaller sociology department, because the majority of my peers there are incredibly intelligent, interested, and motivated to learn everything they can in order to put their new-found knowledge to use in the world.

Though I truly enjoy sociology, psychology has always been my first love. However, I am sometimes discouraged by the apparent apathy demonstrated by the other students in my psychology department. It seems like a lot of them are here just to get a degree, and hey, psychology is "easier" than other fields, right? Part of my perception is, I am sure, affected by the sheer number of people in our undergrad psychology program, whereas the sociology department is much smaller and therefore more intimate.

And now to come back from that tangent... I am inspired and grateful that other people like me (and in someways, much further ahead of me) exist. I myself have experienced some apathy towards psychology as of late, but have recently renewed that initial spark of intrigue. Things like finding RadPsyNet and consequently your blog has helped me do that. Thank you!

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