I encourage all of you who might be searching for help, waiting for help, or struggling with existing help, to be patient, to be brave, to hold onto hope.
At times I have had some direct personal requests for help from individuals who are not currently my patients. I feel that I have to stick to a policy of not being able to respond directly to such requests, as I feel that a direct response would, for me, cause me to feel a professional duty to maintain ongoing care.
But, once again, I do encourage all those who are struggling to hold on, to be patient, to be brave, to be open-minded about your options for new things to try, to hold onto hope.
For those in the Vancouver area, I remind you of some of the local resources:
http://garthkroeker.blogspot.com/2008/12/finding-help.html
If local resources are failing to keep you afloat, please keep an open mind about using emergency services, such as the local hospital emergency rooms.
Monday, May 4, 2009
Friday, May 1, 2009
My Experiences with Industry Sponsorship
Around 2001, when I was a mood disorders fellow, I was asked to do an educational lecture by Organon, the manufacturer of the antidepressant mirtazapine. The company clearly wanted one of the more prominent mood disorders research psychiatrists to do the lecture--but since no one else was available, they settled for me. It was common practice for research psychiatrists or other perceived "leaders in the field" to be paid by drug companies for "educational lectures" attended by family physicians or other psychiatrists, usually at expensive restaurants or lavishly-catered hotel conference rooms (the drug company footing the bill, of course); I think this common practice remains. To be fair, I think everyone assumed that this was all fine, even a useful educational service. Probably many of those involved in this practice still believe that. And perhaps many of these lectures are useful educational services to some degree, it's just that both the lecturers and the recipients may be unaware of the biases involved. Anyway, my lecture was supposed to be about treating resistant depression. I was provided by the company rep with numerous powerpoint slides about mirtazapine to include in my lecture. I did the lecture, and was paid generously for it. I included a few of the slides about mirtazapine, but I truly tried to give a lecture broadly about treating resistant depression, and discussed mirtazapine for only about 20% of the talk. Clearly the company rep was not impressed with my performance, and I was never again asked to do a lecture for them. I'm glad of that, since the more one does these things, the more one can be convinced that it is professionally appropriate, despite the obvious biases involved.
Around 2000-2001 I was involved in a clinical study of a new drug. The drug company sponsored the study, flew everyone business-class to Monaco (on the French Riviera), and put us up in a lavish 5-star hotel, to attend an introductory meeting regarding the study. Such meetings, in my opinion, are utterly needless expenses. Introductions and instructions about a study can be done without transcontinental travel. Training for rating scales, etc., could be done in some other simple, standardized way, without any need for travel. I did enjoy the trip, and I wouldn't doubt that it contributed to my having a more favourable view of that company's products in the following years.
Also around 2000-2001 I was involved in another clinical study. The drug company, also sponsoring the study, flew everyone business-class to Miami, Florida, and put us up in a famous 5-star hotel. By this time I was starting to have more questions about the neutrality of the research, under these circumstances. Something that struck me during that trip was my observations of the company reps meticulously preparing their video presentation for us -- they were preparing a show; it was basically a slick info-mercial, sound-effects and all. I was also struck by the fact that no one around me seemed to notice this or have a critical view of it. I felt like, on the one hand, we were being treated like royalty, but on the other hand we were simply being bought. I realize that it is good for companies to make participation in research projects attractive to everyone involved. It can be frustrating work to recruit patients for clinical studies, and many psychiatrists would rather not take time away from other aspects of work to participate in research. Research is important, and maybe travel & adventure could be fair aspects to enjoying the life of a researcher. BUT -- the travel is really not necessary at all. It is an extravagance. Information and training about a research protocol can happen locally. Other communication can happen over the phone, over the net, or over a video link. The other expensive extravagances just reduce the neutrality of the study, and also bias all participants (many of whom are "leaders in the field" who often influence other practitioners) to have and convey a more favourable view of the company's products, irrespective of the results of the particular study.
I think it would be interesting to have disclosures in research papers not only about the authors' affiliations with, or income received from, the drug companies, but also about the travel expenses paid by the companies for meetings pertaining to the study in question.
A more mundane aspect of industry sponsorship, during my residency between 1995-2000, was the weekly phenomenon of the "drug lunch." Basically, during almost every group meeting or rounds, food would be provided by a drug rep--usually quite a tasty lunch.
A continuing aspect of industry sponsorship is the distribution of free samples. At times I find this quite useful, to help someone get started on something right away, without the time or expense of a pharmacy visit. At other times, people have not been able to afford medication (the most common psychiatric medications are available for free in BC, through a government plan, but many more exotic medications are not covered by this plan): in some cases, the drug companies have provided a free "compassionate release" supply of medication for extended periods of time. Yet, I recognize that these phenomena lead to bias. The presence of a particular sample can influence the choice of which particular medication to recommend, particularly when the different choices are all similarly effective.
I realize this post may come off sounding like some kind of anti-corporate rant. I don't want to slam corporations too much though -- thanks to large companies, we have many more treatments which can profoundly improve quality of life, and which can save many lives. Profit-oriented motivations can drive productivity, competition, and better research. It's just that we can't be swept into the current of advertising and other biased persuasive tactics which companies use to sell more of their products. We can sympathize with the reality that companies behave this way, but as health care professionals, or as individuals contemplating whether or not to take a particular medication or other treatment, we need to have information which is clear, unbiased, as objective as possible.
Around 2000-2001 I was involved in a clinical study of a new drug. The drug company sponsored the study, flew everyone business-class to Monaco (on the French Riviera), and put us up in a lavish 5-star hotel, to attend an introductory meeting regarding the study. Such meetings, in my opinion, are utterly needless expenses. Introductions and instructions about a study can be done without transcontinental travel. Training for rating scales, etc., could be done in some other simple, standardized way, without any need for travel. I did enjoy the trip, and I wouldn't doubt that it contributed to my having a more favourable view of that company's products in the following years.
Also around 2000-2001 I was involved in another clinical study. The drug company, also sponsoring the study, flew everyone business-class to Miami, Florida, and put us up in a famous 5-star hotel. By this time I was starting to have more questions about the neutrality of the research, under these circumstances. Something that struck me during that trip was my observations of the company reps meticulously preparing their video presentation for us -- they were preparing a show; it was basically a slick info-mercial, sound-effects and all. I was also struck by the fact that no one around me seemed to notice this or have a critical view of it. I felt like, on the one hand, we were being treated like royalty, but on the other hand we were simply being bought. I realize that it is good for companies to make participation in research projects attractive to everyone involved. It can be frustrating work to recruit patients for clinical studies, and many psychiatrists would rather not take time away from other aspects of work to participate in research. Research is important, and maybe travel & adventure could be fair aspects to enjoying the life of a researcher. BUT -- the travel is really not necessary at all. It is an extravagance. Information and training about a research protocol can happen locally. Other communication can happen over the phone, over the net, or over a video link. The other expensive extravagances just reduce the neutrality of the study, and also bias all participants (many of whom are "leaders in the field" who often influence other practitioners) to have and convey a more favourable view of the company's products, irrespective of the results of the particular study.
I think it would be interesting to have disclosures in research papers not only about the authors' affiliations with, or income received from, the drug companies, but also about the travel expenses paid by the companies for meetings pertaining to the study in question.
A more mundane aspect of industry sponsorship, during my residency between 1995-2000, was the weekly phenomenon of the "drug lunch." Basically, during almost every group meeting or rounds, food would be provided by a drug rep--usually quite a tasty lunch.
A continuing aspect of industry sponsorship is the distribution of free samples. At times I find this quite useful, to help someone get started on something right away, without the time or expense of a pharmacy visit. At other times, people have not been able to afford medication (the most common psychiatric medications are available for free in BC, through a government plan, but many more exotic medications are not covered by this plan): in some cases, the drug companies have provided a free "compassionate release" supply of medication for extended periods of time. Yet, I recognize that these phenomena lead to bias. The presence of a particular sample can influence the choice of which particular medication to recommend, particularly when the different choices are all similarly effective.
I realize this post may come off sounding like some kind of anti-corporate rant. I don't want to slam corporations too much though -- thanks to large companies, we have many more treatments which can profoundly improve quality of life, and which can save many lives. Profit-oriented motivations can drive productivity, competition, and better research. It's just that we can't be swept into the current of advertising and other biased persuasive tactics which companies use to sell more of their products. We can sympathize with the reality that companies behave this way, but as health care professionals, or as individuals contemplating whether or not to take a particular medication or other treatment, we need to have information which is clear, unbiased, as objective as possible.
Thursday, April 30, 2009
Dietary Fat and Mood
Dietary fat is necessary for mental and physical health. Excessively lean diets may be mentally and physically unhealthy. A balanced diet, with abundant fruits and vegetables, at least 30% of calories coming from fat, and with carbohydrates coming from foods with a lower glycemic index (e.g. reducing amounts of simple sugars), is probably a sound recommendation for good physical and mental health.
The type of fat is important, though: trans-fats are particularly harmful (these are from hydrogenated oils including hydrogenated margarines). It is probably true that omega-6 fatty acids (present in vegetable or soybean oils), while necessary in moderation, are over-abundant in western diets. Saturated fats (such as from red meat and dairy) have been associated with worse health outcomes.
Yet, as I review the literature, I see that this assumption about saturated fat may not be as clear as what most people assume. I intend to review this literature more thoroughly, and add to this post later. It may be that saturated fats from plant foods such as coconut are more benign. And it may be that health problems associated with eating a lot of red meat are due to factors aside from the saturated fat content.
*As I look into the coconut oil issue, I see there is a tremendous amount of hype and salesmanship going on--it seems to be touted as some kind of miracle food, also with a variety of scientific claims (e.g. about medium-chain triglyceride content) intended to strengthen the persuasion. When I look into what the research literature has to say, there really isn't a lot out there. What is out there at this point is not very consistent. It is true that there are groups of people, such as in Polynesia, who consume a lot of coconut oils, apparently without developing high rates of heart disease. In any case, I think it is fair to say that coconut or coconut oil in small quantities could be reasonably included in a healthy diet.
Clearly healthy sources of fat include fish, olive oil, nuts, avocados, and canola oil.
There are several types of cholesterol in the blood, the main subtypes being LDL and HDL. High LDL is a risk factor for cardiovascular disease (e.g. heart attacks and strokes). HDL is considered "the good cholesterol", and it is quite clear that higher HDL levels reduce the risk of developing cardiovascular disease. It is possible to increase HDL by exercising regularly, maintaining a healthy weight, stopping smoking, increasing dietary intake of monounsaturated fat (e.g. olive oil & canola oils), and increasing soluble fiber in the diet (e.g. oats, fruits, vegetables, legumes). 1-2 drinks per day (but no more) of alcohol may favourably impact HDL levels and overall health. It is important to note that the actual cholesterol present in certain foods, such as eggs, has an inconsistent relationship with serum cholesterol levels (perhaps a stronger relationship in some people than others), and an even less consistent effect on health variables--so cholesterol content of foods need not be a particularly important variable to assess.
(reference:http://www.ncbi.nlm.nih.gov/pubmed/18726564
In this 1998 study from the British Journal of Nutrition, subjects initially consumed a diet with 41% of calories coming from fat, then half of these subjects switched to a low-fat diet with only 25% of calories from fat. The group with the lower-fat diet developed higher levels of anger, hostility, and anxiety compared to the group continuing the higher-fat diet:
http://www.ncbi.nlm.nih.gov/pubmed/9505799
In this 2008 meta-analysis from Annals of Behavioural Medicine, an inverse association is found between serum cholesterol levels and depression. It is an interesting and surprising finding, given that we recognize lower cholesterol levels as beneficial for your heart:
http://www.ncbi.nlm.nih.gov/pubmed/18787911
In this 2008 study, a group with chronic depression was compared with a group with normal mood, and it was found that depression was associated with lower HDL levels (i.e. lower "good cholesterol"), even after controlling for several confounding factors. This type of study is unfortunately a bit weak. Here's a link to the abstract:
http://www.ncbi.nlm.nih.gov/pubmed/18583011
Here's a reference to a 2003 article from Encephale reviewing some of the evidence about low cholesterol being associated with depression and suicide. The authors also suggest that inadequate omega-3 fatty acids compared to omega-6 fatty acids in the diet may be a contributing factor to higher rates of depression.
http://www.ncbi.nlm.nih.gov/pubmed/12640327
This is a small but convincing 2008 study which showed significantly lower cholesterol levels in suicidal patients with schizoaffective disorder, compared to non-suicidal patients with schizoaffective disorder, and compared to healthy controls. HDL (the "good cholesterol") was higher in the non-suicidal patients and in the control group. The groups did not differ significantly with respect to BMI, so the association between cholesterol and symptoms would not have been due to weight.
http://www.ncbi.nlm.nih.gov/pubmed/17850945
Here's another 2007 study showing low cholesterol levels in an elderly group with cognitive impairment, and in an elderly group with depression, compared to a healthy elderly group.
http://www.ncbi.nlm.nih.gov/pubmed/17712096
Here's a 2007 study showing strong association between higher HDL cholesterol and better physical functioning among the oldest elderly (over 80 years old):
http://www.ncbi.nlm.nih.gov/pubmed/17913756
Here's a 2004 review describing the many findings about higher HDL being associated with better physical and mental functioning in the elderly, and in particular that people who live over 100 years have higher HDL levels:
http://www.ncbi.nlm.nih.gov/pubmed/15557706
In this strong, prospective 2009 study following 1,468 nurses with type II diabetes, higher dietary saturated and trans fat intake, and a lower ratio of polyunsaturated fat to saturated fat in the diet, was associated with worse cognitive decline (those in the highest third of saturated+trans fat intake effectively aged an extra 7 years with respect to cognitive decline, compared to those in the lowest third):
http://www.ncbi.nlm.nih.gov/pubmed/19336640
Here's a similar 2004 article from Neurology showing worse cognitive decline associated with higher saturated fat intake, lower monounsaturated fat intake, and a lower ratio of polyunsaturated to saturated fat intake:
http://www.ncbi.nlm.nih.gov/pubmed/15136684
In this strong, prospective, randomized 2007 study from JAMA, a diet with a low glycemic load (e.g. reducing simple sugars and increasing complex, slowly-digested carbs) and 35% of energy coming from fat, was compared with a low-fat diet (20% of energy from fat), with follow-up over 18 months. The higher-fat, low-glycemic load diet led to better improvement (increase) of HDL levels, and considerably better weight control:
http://www.ncbi.nlm.nih.gov/pubmed/17507345
The type of fat is important, though: trans-fats are particularly harmful (these are from hydrogenated oils including hydrogenated margarines). It is probably true that omega-6 fatty acids (present in vegetable or soybean oils), while necessary in moderation, are over-abundant in western diets. Saturated fats (such as from red meat and dairy) have been associated with worse health outcomes.
Yet, as I review the literature, I see that this assumption about saturated fat may not be as clear as what most people assume. I intend to review this literature more thoroughly, and add to this post later. It may be that saturated fats from plant foods such as coconut are more benign. And it may be that health problems associated with eating a lot of red meat are due to factors aside from the saturated fat content.
*As I look into the coconut oil issue, I see there is a tremendous amount of hype and salesmanship going on--it seems to be touted as some kind of miracle food, also with a variety of scientific claims (e.g. about medium-chain triglyceride content) intended to strengthen the persuasion. When I look into what the research literature has to say, there really isn't a lot out there. What is out there at this point is not very consistent. It is true that there are groups of people, such as in Polynesia, who consume a lot of coconut oils, apparently without developing high rates of heart disease. In any case, I think it is fair to say that coconut or coconut oil in small quantities could be reasonably included in a healthy diet.
Clearly healthy sources of fat include fish, olive oil, nuts, avocados, and canola oil.
There are several types of cholesterol in the blood, the main subtypes being LDL and HDL. High LDL is a risk factor for cardiovascular disease (e.g. heart attacks and strokes). HDL is considered "the good cholesterol", and it is quite clear that higher HDL levels reduce the risk of developing cardiovascular disease. It is possible to increase HDL by exercising regularly, maintaining a healthy weight, stopping smoking, increasing dietary intake of monounsaturated fat (e.g. olive oil & canola oils), and increasing soluble fiber in the diet (e.g. oats, fruits, vegetables, legumes). 1-2 drinks per day (but no more) of alcohol may favourably impact HDL levels and overall health. It is important to note that the actual cholesterol present in certain foods, such as eggs, has an inconsistent relationship with serum cholesterol levels (perhaps a stronger relationship in some people than others), and an even less consistent effect on health variables--so cholesterol content of foods need not be a particularly important variable to assess.
(reference:http://www.ncbi.nlm.nih.gov/pubmed/18726564
In this 1998 study from the British Journal of Nutrition, subjects initially consumed a diet with 41% of calories coming from fat, then half of these subjects switched to a low-fat diet with only 25% of calories from fat. The group with the lower-fat diet developed higher levels of anger, hostility, and anxiety compared to the group continuing the higher-fat diet:
http://www.ncbi.nlm.nih.gov/pubmed/9505799
In this 2008 meta-analysis from Annals of Behavioural Medicine, an inverse association is found between serum cholesterol levels and depression. It is an interesting and surprising finding, given that we recognize lower cholesterol levels as beneficial for your heart:
http://www.ncbi.nlm.nih.gov/pubmed/18787911
In this 2008 study, a group with chronic depression was compared with a group with normal mood, and it was found that depression was associated with lower HDL levels (i.e. lower "good cholesterol"), even after controlling for several confounding factors. This type of study is unfortunately a bit weak. Here's a link to the abstract:
http://www.ncbi.nlm.nih.gov/pubmed/18583011
Here's a reference to a 2003 article from Encephale reviewing some of the evidence about low cholesterol being associated with depression and suicide. The authors also suggest that inadequate omega-3 fatty acids compared to omega-6 fatty acids in the diet may be a contributing factor to higher rates of depression.
http://www.ncbi.nlm.nih.gov/pubmed/12640327
This is a small but convincing 2008 study which showed significantly lower cholesterol levels in suicidal patients with schizoaffective disorder, compared to non-suicidal patients with schizoaffective disorder, and compared to healthy controls. HDL (the "good cholesterol") was higher in the non-suicidal patients and in the control group. The groups did not differ significantly with respect to BMI, so the association between cholesterol and symptoms would not have been due to weight.
http://www.ncbi.nlm.nih.gov/pubmed/17850945
Here's another 2007 study showing low cholesterol levels in an elderly group with cognitive impairment, and in an elderly group with depression, compared to a healthy elderly group.
http://www.ncbi.nlm.nih.gov/pubmed/17712096
Here's a 2007 study showing strong association between higher HDL cholesterol and better physical functioning among the oldest elderly (over 80 years old):
http://www.ncbi.nlm.nih.gov/pubmed/17913756
Here's a 2004 review describing the many findings about higher HDL being associated with better physical and mental functioning in the elderly, and in particular that people who live over 100 years have higher HDL levels:
http://www.ncbi.nlm.nih.gov/pubmed/15557706
In this strong, prospective 2009 study following 1,468 nurses with type II diabetes, higher dietary saturated and trans fat intake, and a lower ratio of polyunsaturated fat to saturated fat in the diet, was associated with worse cognitive decline (those in the highest third of saturated+trans fat intake effectively aged an extra 7 years with respect to cognitive decline, compared to those in the lowest third):
http://www.ncbi.nlm.nih.gov/pubmed/19336640
Here's a similar 2004 article from Neurology showing worse cognitive decline associated with higher saturated fat intake, lower monounsaturated fat intake, and a lower ratio of polyunsaturated to saturated fat intake:
http://www.ncbi.nlm.nih.gov/pubmed/15136684
In this strong, prospective, randomized 2007 study from JAMA, a diet with a low glycemic load (e.g. reducing simple sugars and increasing complex, slowly-digested carbs) and 35% of energy coming from fat, was compared with a low-fat diet (20% of energy from fat), with follow-up over 18 months. The higher-fat, low-glycemic load diet led to better improvement (increase) of HDL levels, and considerably better weight control:
http://www.ncbi.nlm.nih.gov/pubmed/17507345
Wednesday, April 22, 2009
Studying & Practicing Techniques
The field of optimizing study or practice time is quite interesting. There are elements of wisdom from diverse points of view, such as from athletic trainers & coaches, elementary and high school teachers, musicians, and educational psychologists.
Here are a few ideas:
1) make a commitment to spend regular, frequent periods of time in study or practice
2) make your study or practice time interesting or fun
3) if your attention is failing, try to compete with yourself gently (e.g. put a mark on your page if you catch your attention wandering off); but also allow yourself brief breaks. In order to control this process (and to prevent your brief break from becoming a 6-hour break), you could use a timer. During breaks, you could rest quietly or go for a walk, perhaps reviewing in your mind some of what you have just learned. During periods of decreased attention, you may need to allow for more frequent breaks.
4) frequent review helps with memory consolidation. If you have just learned something, go back right away to remind yourself of it--maybe ask yourself, and answer to yourself, a few questions about it, rather than immediately plowing ahead with the next chapter.
5) Sleeping after learning improves consolidation of memory. Slow-wave sleep, which tends to occur in the first few hours after you fall asleep, is particularly important for memory consolidation. In one clever 2007 study published in the presitigious journal Science, subjects were exposed to an odor when learning a task. If they were exposed to that same odor during subsequent slow-wave sleep, their retention of the learning task was significantly improved. Here's the reference:
http://www.ncbi.nlm.nih.gov/pubmed/17347444
This suggests a simple aromatherapy technique to enhance your studying: infuse your study environment with a distinct, pleasant fragrance (for example, try an aromatherapy oil) -- then infuse your pillow with the same fragrance afterwards. During an exam or test, try infusing the same fragrance on your skin or clothes (just don't overdo it, or you might irritate the people writing their exams next to you!)
Furthermore, there is evidence that brief naps (60-90 minutes) in the middle of the day can help with memory consolidation, motor learning, and can also prevent the deterioration of mental and physical performance which tends to happen in a long day. Here is one reference about this:
http://www.ncbi.nlm.nih.gov/pubmed/12819785
6) choose a study or practice environment which is psychologically pleasing. This could include multi-sensory environmental manipulation, including access to healthy foods, smells, comfortable seating, quietness, soothing background noise, etc.
7) if part of the learning task requires repetition, make special effort to infuse the repetition with something imaginative.
8) if part of the practice is for exam preparation, etc. then you could try to mimic the exam environment repeatedly--e.g. by doing mock exams at the same time of day as the scheduled exam, or by doing these practices in the same physical location as the actual exam, if possible.
9) if the practice is for a performance, it can help to record yourself periodically; when you hear or look at your recording you may need to be critical but you should also consciously affirm the aspects of your performance that went well. Self-criticisms should never be in the form of a personal attack (e.g. "I'm stupid!") but should be gentle observations of areas to work on or change.
10) a tutor could be quite helpful, not merely to "teach you" but as a motivational figure to help you practice or study more efficiently or with greater enjoyment (along the lines of a personal trainer for fitness). A friend or study partner could have this type of role, provided the friend does not become a distraction from your work.
Here are a few ideas:
1) make a commitment to spend regular, frequent periods of time in study or practice
2) make your study or practice time interesting or fun
3) if your attention is failing, try to compete with yourself gently (e.g. put a mark on your page if you catch your attention wandering off); but also allow yourself brief breaks. In order to control this process (and to prevent your brief break from becoming a 6-hour break), you could use a timer. During breaks, you could rest quietly or go for a walk, perhaps reviewing in your mind some of what you have just learned. During periods of decreased attention, you may need to allow for more frequent breaks.
4) frequent review helps with memory consolidation. If you have just learned something, go back right away to remind yourself of it--maybe ask yourself, and answer to yourself, a few questions about it, rather than immediately plowing ahead with the next chapter.
5) Sleeping after learning improves consolidation of memory. Slow-wave sleep, which tends to occur in the first few hours after you fall asleep, is particularly important for memory consolidation. In one clever 2007 study published in the presitigious journal Science, subjects were exposed to an odor when learning a task. If they were exposed to that same odor during subsequent slow-wave sleep, their retention of the learning task was significantly improved. Here's the reference:
http://www.ncbi.nlm.nih.gov/pubmed/17347444
This suggests a simple aromatherapy technique to enhance your studying: infuse your study environment with a distinct, pleasant fragrance (for example, try an aromatherapy oil) -- then infuse your pillow with the same fragrance afterwards. During an exam or test, try infusing the same fragrance on your skin or clothes (just don't overdo it, or you might irritate the people writing their exams next to you!)
Furthermore, there is evidence that brief naps (60-90 minutes) in the middle of the day can help with memory consolidation, motor learning, and can also prevent the deterioration of mental and physical performance which tends to happen in a long day. Here is one reference about this:
http://www.ncbi.nlm.nih.gov/pubmed/12819785
6) choose a study or practice environment which is psychologically pleasing. This could include multi-sensory environmental manipulation, including access to healthy foods, smells, comfortable seating, quietness, soothing background noise, etc.
7) if part of the learning task requires repetition, make special effort to infuse the repetition with something imaginative.
8) if part of the practice is for exam preparation, etc. then you could try to mimic the exam environment repeatedly--e.g. by doing mock exams at the same time of day as the scheduled exam, or by doing these practices in the same physical location as the actual exam, if possible.
9) if the practice is for a performance, it can help to record yourself periodically; when you hear or look at your recording you may need to be critical but you should also consciously affirm the aspects of your performance that went well. Self-criticisms should never be in the form of a personal attack (e.g. "I'm stupid!") but should be gentle observations of areas to work on or change.
10) a tutor could be quite helpful, not merely to "teach you" but as a motivational figure to help you practice or study more efficiently or with greater enjoyment (along the lines of a personal trainer for fitness). A friend or study partner could have this type of role, provided the friend does not become a distraction from your work.
Tuesday, April 21, 2009
Good News
Here are a few "good news" websites:
http://www.happynews.com/index.aspx
http://www.goodnewsnetwork.org/
http://www.only-positive-news.com/archives
http://globaldialoguecenter.blogs.com/jbgoodnews/
There is so much bad news in the world today...
Yet, of course, the bad news is accurate: many people are doing many horrible things; whole nations are behaving badly; the whole planet is at risk for irreversible deterioration... It is important and healthy for us to be aware of the truth, even if the truth is difficult to hear.
This reminds me of the way depression can work, particularly chronic depression: the negative, cynical, painful, or pessimistic thoughts associated with depression may represent accurate truths about one's life or about the world.
It can feel frustrating, irritating, and shallow to simply ignore the negative thoughts or negative truths, and focus strictly on "happy thoughts." It can feel like mental manipulation to try to convert a negative observation into a positive one.
I believe that part of the solution is not necessarily to try to negate negative thinking. This would be like refusing to learn about the realities of global hunger, environmental pollution, or about a child being bullied in your neighbourhood, and just simply carrying on with a smile as though everything was fine. This is just denial--things have to be done about hunger, pollution, and bullies.
But I do believe that part of the solution is to be informed about positive news that is going on in the world...this requires very deliberate effort.
Human nature, and the human brain, tends to focus on things that are going wrong. This is a vital safety mechanism...it has kept us safe from predators and other environmental dangers over millions of years of evolution. This tendency shows up in news reporting--headlines are all about disasters, not about moments of sublime beauty or courage or hope. Disaster reporting sells more papers, it grabs our attention more strongly--that's the way our brains are made.
In order to have a healthy and balanced lifestyle we must actively inform ourselves of things that are going right, alongside whatever information comes to us about things that are going wrong. We must do this on a global scale, a local community scale, and on a personal scale (within our own thoughts or minds).
Many anxious negative thoughts represent strong over-estimations of risk (e.g. a fearful airline passenger may feel that the likelihood of crashing is 90%, when in fact the likelihood is 0.0001%); in cases like this an objective "cognitive therapy style" analysis and challenging of thoughts can be therapeutic and reassuring.
Cognitive therapy need not discount negative thoughts. An acknowledgment of a very negative reality may be an honest and frank therapeutic step.
But I think cognitive therapy for depression must allow space for seeking out things that are positive.
I invite you to check out some of the websites above, and seek out more (or better) sources of good news (let me know if you find some). I also invite you to pay attention to examples of "good news" in your community, in your daily life, and in your thinking.
http://www.happynews.com/index.aspx
http://www.goodnewsnetwork.org/
http://www.only-positive-news.com/archives
http://globaldialoguecenter.blogs.com/jbgoodnews/
There is so much bad news in the world today...
Yet, of course, the bad news is accurate: many people are doing many horrible things; whole nations are behaving badly; the whole planet is at risk for irreversible deterioration... It is important and healthy for us to be aware of the truth, even if the truth is difficult to hear.
This reminds me of the way depression can work, particularly chronic depression: the negative, cynical, painful, or pessimistic thoughts associated with depression may represent accurate truths about one's life or about the world.
It can feel frustrating, irritating, and shallow to simply ignore the negative thoughts or negative truths, and focus strictly on "happy thoughts." It can feel like mental manipulation to try to convert a negative observation into a positive one.
I believe that part of the solution is not necessarily to try to negate negative thinking. This would be like refusing to learn about the realities of global hunger, environmental pollution, or about a child being bullied in your neighbourhood, and just simply carrying on with a smile as though everything was fine. This is just denial--things have to be done about hunger, pollution, and bullies.
But I do believe that part of the solution is to be informed about positive news that is going on in the world...this requires very deliberate effort.
Human nature, and the human brain, tends to focus on things that are going wrong. This is a vital safety mechanism...it has kept us safe from predators and other environmental dangers over millions of years of evolution. This tendency shows up in news reporting--headlines are all about disasters, not about moments of sublime beauty or courage or hope. Disaster reporting sells more papers, it grabs our attention more strongly--that's the way our brains are made.
In order to have a healthy and balanced lifestyle we must actively inform ourselves of things that are going right, alongside whatever information comes to us about things that are going wrong. We must do this on a global scale, a local community scale, and on a personal scale (within our own thoughts or minds).
Many anxious negative thoughts represent strong over-estimations of risk (e.g. a fearful airline passenger may feel that the likelihood of crashing is 90%, when in fact the likelihood is 0.0001%); in cases like this an objective "cognitive therapy style" analysis and challenging of thoughts can be therapeutic and reassuring.
Cognitive therapy need not discount negative thoughts. An acknowledgment of a very negative reality may be an honest and frank therapeutic step.
But I think cognitive therapy for depression must allow space for seeking out things that are positive.
I invite you to check out some of the websites above, and seek out more (or better) sources of good news (let me know if you find some). I also invite you to pay attention to examples of "good news" in your community, in your daily life, and in your thinking.
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