Posts filed under “Psychology”
What makes this so good is how dead on accurate this collection of cliches have become: Click to create your own personal narrative. You may even get your own punditry spot. Source: Stockcats How awesome is this?!
My Sunday Washington Post Business Section column is out. This morning, we look at the remarkable life and lessons of Ronald Read. It is a fascinating tale. Here’s an excerpt from the column: “You may have read about the remarkable life and times of Ronald Read. He was the gas station attendant and…Read More
Yesterday, we discussed why the Standard & Poor’s 500 Index has gone sideways for the past few months. The prime suspects were rich valuations, earnings crimped by falling energy prices and higher returns to be had overseas. Today, I want to look at the Nasdaq Composite Index. It closed at 5,056.06 yesterday, surpassing its March 2000 dot-com…Read More
Information Overload: Why daydreaming not multitasking is the way to process the unprecedented amount of information we now face
Since 1986, the amount of information we absorb has increased fivefold and our options for getting more have become almost limitless. All this choice and access to data might seem like a luxury of contemporary life – and in some ways it is – but recent neuroscience studies have shown it’s making our brains work overtime. As it turns out, we aren’t just bad at multitasking, we’re not equipped for it at all. In fact, we’re just switching between tasks, which uses up neural resources that would otherwise go towards actual problem-solving.
In this talk at the Royal Society of Arts in London, Daniel Levitin, a professor of psychology and behavioural neuroscience at McGill University in Canada, reveals the surprising effects that ‘information overload’ is having on our brains, and how we can best combat the data deluge. Some of the proven strategies, like taking short naps to recharge, could go beyond simply preventing brain drain and helping us maintain focus, but might actually make us better, more creative problem-solvers too. In fact, Levitin makes the case for regular daydreaming – 15 minutes every two hours – so that our brains benefit from a restorative mind-wandering mode, which he describes as their natural state.
Those of you who over the many years have followed some of the thoughts and observations I jot down each morning may have noticed several themes. Prominent among them is that forecasting is folly; cognitive errors create investing mistakes; consider context when analyzing data; recency bias overemphasizes the latest data; mixing politics with investing is…Read More
We’re down to the Final Four in this year’s iteration of March Madness, also known as the national collegiate basketball tournament. Our earlier discussion of “The March Madness Theory of Investing“ didn’t sit well with some readers. The lessons we sussed out from the bracket-destroying results included home-country bias, how expert forecasts are about as good as those…Read More