Youâ€™ve probably heard about these Brain Training games. Do they really help you to keep your mind sharp? Will they prevent cognitive decline or slow the effects of alzheimerâ€™s disease? In this episode I review some recent studies on the effectiveness (or lack thereof) of these popular games.
Recent research on violent video games is pretty conclusive and youâ€™re not going to like it: thereâ€™s good evidence that people if you play violent video games you might be less likely to a) notice aggressive events, b) perceive fewer or less severe injuries, c) feel less sympathy for violence victims, and d) have less negative attitudes towards violence. In this video I take a close look at this research.
There has been a lot of criticism of evolutionary psychology lately. How do researchers respond? One of the leading researchers in this field â€“ Dr. David Buss of the University of Texas responds to these critics in part 1 of this 2 part episode. Find out how he responds to these questions: a) is evolutionary psychology sexist?, b) doesnâ€™t evolutionary psychology just give people the ammunition they need to not take responsibility for themselves? c) theories from evolutionary psychology are not falsifiable, this itâ€™s not scientific and d) human society is always changing â€“ it hasnâ€™t been stable enough long enough for any human behavior to have evolved.
Looking for examples of correlation and causation? You’ve heard it a million times: correlation doesn’t mean causation. Still need help? Well, here’s a humorous look at this topic that I think drives home the point. The Psych Files “Breaking News” explores whether satisfied workers are more productive and whether living together causes divorce. I hope you enjoy this unique video … Read More
Want to create an online experiment? Hereâ€™s how to do it. Iâ€™ll show you can create an experiment using two tools: Wix.com and Google Forms. Using these two tools, youâ€™ll be able to get creative and put together an experiment online that others can take.
Does your dog have thoughts and feelings? How about your cat? In this episode we find out what scientists have to say about how we should study this question. I also review a fascinating new study by Dr. Alexandra Horowitz of Barnard College who studied whether or not dogs who have that guilty look actually do feel guilty.
Do you know your own “mate value” in the dating world? Curious about evolutionary psychology? In this interview with Dr. David Buss we discuss a number of interesting and controversial topics, such as the matching hypothesis and date rape.
How can waiters increase their tips? Would you believe psychologists have devoted a great deal of research to this question? Join me as we take a look at what waiters and waitresses can do to increase the amount of the tip their customers give them.
Do subliminal messages in self-help tapes really work? There actually is some evidence that people can be influenced by subliminal messages. Can your self-esteem be raised with subliminal tapes? These questions answered once and for all at The Psych Files podcast.