Ep 221: The Facebook Experiment: Reaction from Psychologists

Facebook Experiment on Social ContagionYou may have heard that Facebook manipulated the content of user’s New Feeds during January of 2012 so that some users saw more positive posts than others, which other Facebook users saw more negative posts. They interpret this as an indication of Social Contagion on a massive scale (almost 700,000 Facebook users were part of the study). How did this affect these users? Did those who say negative posts become more negative and vice versa? The answer is that the research indicates that some of them – though a very, very few of them – did subsequently write posts that were similar to the ones that saw on their News Feed. How big of an effect is this? Is it unethical? Does agreeing to Facebook’s Terms of Use constitute “informed consent“. I examine these questions in this episode of The Psych Files.
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Ep 216 (video): YouTube Power Search Tips

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How can you find the best videos on YouTube? In this video episode of The Psych Files you are going to learn some crazy power tips that will alert you whenever whenever a video from a credible source gets added to a YouTube playlist. You will be the first to know. And you can find out not only by receiving an email, but – if you want – you can also get a phone call when that video is ready for you! Don’t waste your time – there are some crazy new ways to efficiently search the web and here is how I do it.
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Ep 188: Psychologists Are Keeping You From Getting the Flu

Didn’t get the flu this past winter? Thank a psychologist. What? Well, it could be that a psychologist was involved in helping health care professionals to do what they know they need to do (but sometimes don’t): wash their hands. The issue here is persuasion and motivation: how to we get people to do something – and keep doing it? Health care workers like doctors and nurses can fall prey to the availability heuristic: they can easily remember times when they didn’t wash their hands and they didn’t get sick so they might develop an “illusion of invulnerability“. How do psychologists get involved to solve this problem? Listen to this episode and find out.

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Ep 184: Critical Thinking (Part 2) – Important? Yes. But Can We Teach It? Well….

The importance of critical thinking for childrenIn episode 183 I talked about what critical thinking is and why it’s important. Now we talk about why it’s so darn hard to teach and to use critical thinking in our everyday lives. In this episode I’ll discuss Dr. Daniel Willingham‘s advice to teachers on what they can do to effectively teach critical thinking – something that couldn’t be more important in today’s world where misinformation is all around us. Make sure to take a look at the concept map below. [Read more...]

Ep 183: Critical Thinking – Important? Yes. But Can We Teach It? Well….

Can We Teach Children to Think Critically?Why does it concern psychologists that the Texas GOP platform recently opposed the teaching of critical thinking? Most of us have been told since we were very young that critical thinking is very important. Psychologists certainly agree and a lot of time spent in most psychology classes is spent learning how to think critically. Why is it such a central part of our classes? And here’s a kicker: it might be a lot harder to teach it than we had hoped. Find out why critical thinking is so central to psychology. Sounds kinda dry? I think you’ll find this a lot of fun (in a mental kind of way…).

Critical thinking is essential if we are to get to the root of our problems and develop
reasonable solutions. After all, the quality of everything we do
is determined by the quality of our thinking. – The Critical Thinking Community

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