Posts Tagged ‘anxiety’

Some Common Ideas Debunked

August 28, 2017

This post is based on the groundbreaking book by Seth Stephens-Davidowitz “Everybody Lies: Big Data, New Data, and What the Internet Reveals About Who we Really Are.”

A common notion is that a major case of racism is economic insecurity and vulnerability. So it is reasonable to expect that when people lose their jobs, racism increases. But neither racist searches nor membership in Stormfront rises when unemployment does.

It is reasonable to think that anxiety is highest in overeducated big cities. A famous stereotype is the urban neurotic. However, Google searches reflecting anxiety—such as “anxiety symptoms” or “anxiety help” tend to be higher in places with lower levels of education, lower median incomes, and where a larger portion of the population lives in rural areas. There are higher search rates for anxiety in rural upstate New York than in New York City.

It is reasonable to think that a terrorist attack that kills dozens or hundreds of people would automatically be followed by massive, widespread anxiety. After all, terrorism, by definition, is supposed to instill a sense of terror. Seth looked for Google searches reflecting anxiety. He tested how much these searches rose in a country in the days, weeks, and months following every major European or American terrorist attack since 2004. So, on average, how much did anxiety-related searches rise? They didn’t. At all.

Humor as long been thought of as a way to cope with frustrations, the pain, the inevitable disappointments of life. Charlie Chaplin said, “laughter is the tonic, the relief, the surcease from pain.” Yet, searches for jokes are lowest on Mondays, they day when people report they are most unhappy. They are lowest on cloudy and rainy days. And they plummet after a major tragedy, such as when two bombs killed three and injured hundreds during the 2013 Boston Marathon. Actually people are more likely to look for jokes when things are going well in life than when they aren’t.

Seth argues that the bigness part of big data is overrated. He writes that the smartest Big Data companies are often cutting down their data. Major decisions at Google are based on only a tiny sampling of all their data. Seth continues, “You don’t always need a ton of data to find important insights. You need the right data. A major reason that Google searches are so valuable is not that there are so many of them; it is that people are so honest in them.


Conclusions for Suggestible You

March 29, 2017

There have been a dozen posts on Erik Vance’s “Suggestible You:  The Curious Science of your Brain’s Ability to Deceive, Transform, and Heal” because there is so much interesting material that is relevant to a healthy memory.  Nevertheless, these posts just scratch the surface.  Readers are encouraged to read the original book.

The power of our minds is enormous.  Our brains are an extremely valuable gift.  We need to use them to best advantage and to help them grow.  It is hoped that these dozen or so “Suggestible You” posts have accomplished  that.

Not much has been written about meditation, not because meditation was not covered in the book.  It was covered, but HM thought that the importance of meditation had been covered fairly well in other healthy memory blog posts.  And there will be many more posts on mindfulness and meditation in the future.

Suggestibility can have an enormous effect on many medical conditions, but not all of them.  Although Parkinson’s responds well to placebos, Alzheimer’s does not.  This makes sense, because suggestibility  involves the brain and Alzheimer’s destroys the brain.  The healthy memory blog has many posts on how to build a cognitive reserve.  There are many people who died with the defining amyloid plaques and neurofibrillary tangles of Alzheimer’s, have never shown any of the cognitive or behavioral symptoms.  It is said that a cognitive reserve precluded the cognitive and behavioral symptoms.

Anxiety responds to placebos, as does depression.  The pharmaceutical companies are spending a fortune trying to beat placebo effects.   But obsessive-compulsive disorders traditionally do not respond well to placebos.  Although the pain and nausea of cancer can be eased with placebos, tumors cannot.  Vance writes that the spontaneous regression—the sudden retreat of a tumor for no obvious reason is more common than you might think, but is not a product of suggestion (at least not that we know of).

And don’t forget to be suggestible to yourself.  When sad, remember that you can cheer yourself up, and that it is your mind and the chemicals in your body that affect your mood.  And you do have an ability to control your emotions due to your own suggestibility.  Meditation and mindfulness can also help here.

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