Mother Amygdala, Have Mercy Upon Us

Once upon a time I wanted to be a neurosurgeon. But I had this idiotic fear of science class -- it was in the water that they gave to girls in the 1950s. So I headed in another direction. Still I am fascinated by the brain, and will keep sharing the stuff that I learn about it. Today's topic is the amygdala.

Ah, the amygdala, the reptilian brain. It is among the oldest parts of the human brain, regulating memory, emotion and fear. The amygdala associates a strong emotional reaction with a piece of information to imprint that information in your memory. You remember best what you associate with strong emotion. If you walk under a tree in the tropics and a poisonous snake falls on top of you, it is highly beneficial from an evolutionary perspective to remember that tree where those poisonous snakes linger. That's when the amygdala is your friend.

OMG!!! That's What They Said! Relapse

"The goal of treatment was to maximize the number of patients achieving clinical remission because this would then render them eligible for the mood challenge." [italics added]


The winners of this month's Omgodthat'swhattheysaid Award are Segal, Kennedy, Gemar, Hood, Pedersen, and Buis in "Cognitive Reactivity to Sad Mood Provocation and the Prediction of Depressive Relapse," Archives of General Psychiatry 63:7 July 2006.

They wanted to answer a question I asked in my last post, why does depression come back? Cognitive Behavioral Therapy (CBT) says that automatic negative thoughts cause depression. CBT is designed to make people aware of these thoughts, to interrupt and reframe them. It is often as effective as antidepressants in treating mild and moderate depression, and better in terms of relapse rate. Nevertheless, people treated with CBT do relapse. One explanation is that CBT addresses the cognitive processes that dominate during a depressive episode, but there are underlying and ingrained thought processes that persist even in remission. Give people a list of adjectives, ask them which apply to them, and those who have been depressed but are in remission will nonetheless pick out more negative words than those who have never been depressed.

Suicide Prevention for All of Us

I end this month's focus on suicide with what we can do. Remember, "Suicide is not chosen; it happens when pain exceeds resources for coping with pain." (David L. Conroy, Out of the Nightmare: Recovery from Depression and Suicidal Pain)

So the way out of the nightmare is laid before us: reduce pain and increase resources.   Somewhere below is something you can do for yourself, for those you love and for those whom you have been commanded to love, if you believe in that sort of thing.   These lists are from Conroy, pp. 300-302.  My remarks are in brackets.

Out of the Nightmare: Recovery from Depression and Suicidal Pain

Suicide is not chosen; it happens when pain exceeds resources for coping with pain. 

David L. Conroy had me at the opening sentence.  I read it first at Metanoia.org and knew it came from somebody who had been there.  I recommend the website for help and insight from the insider's perspective.  If you are thinking about suicide, read this first. 

OMG!!! That's What They Said!

First, how did I ever start reading so much about depression, medication and the brain, the topics of Prozac Monologues?  Well, it was after I took two antidepressants that made me crazy and one that made me sad.  Then I was back in a psychiatrist's office, and she said, You have to weigh the costs and benefits.  And I took her seriously. 

But the information she gave me and that I found on the prescription information sheet wasn't very much information at all, not the kind that would have helped me when I was taking the antidepressants that made me crazy.  I knew this because I had read them, and they didn't help me.  I will write more about this some other time. 

The Language Of Doctors And Scientists 

Fact of the Month -- Suicide

It's June, the month with the highest suicide rate for persons with major depressive disorder.  So my posts this month will be on the topic of suicide.  Note to friends: This is not a coded message.  I personally am okay right now.

Today's post introduces the "Fact of the Month" feature.  And today's fact comes from David L. Conroy, Out of the Nightmare, who gets his information from the Statistical Abstract, 1989. 

Statistics -- More Suicides Than Homocides

Cognitive Behavioral Therapy -- aka Cake or Death

Cognitive-Behavioral Therapy (CBT) is a... treatment that focuses on patterns of thinking that are maladaptive and the beliefs that underlie such thinking... In CBT, the individual is encouraged to view such beliefs as hypotheses rather than facts and to test out such beliefs by running experiments. Furthermore, those in distress are encouraged to monitor and log thoughts that pop into their minds (called "automatic thoughts") in order to enable them to determine what patterns of biases in thinking may exist and to develop more adaptive alternatives to their thoughts. -- NAMI.org 

Books on Cognitive Behavioral Therapy