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Episode 106: Your Sexual Orientation – How Did It Develop?

  • October 11, 2009
  • 18 Comments

How did you get to be heterosexual? Homosexual? Bisexual? Was it nature or nurture (or both?). Were you born with a sexual orientation or did it develop as you grew? What role did your parents play? In this episode I present the most recent scientific research on the topic of how we develop our sexual preference. You’ll find out whether heterosexual men have more testosterone than homosexual men, how most people know their sexual orientation when they are as young as 10 years old (blame your adrenal gland), how your third intersitial nucleus might be playing a role and finally, could it have something to do with the length of your fingers? Find out in this episode of The Psych Files.

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Episode 105: Smart Birds are More Successful with the Ladies

  • September 25, 2009
  • 2 Comments

A popular piece of animal research indicates that intelligent male Browerbirds appear to have greater mating success (researcher lingo for sex). The more sensitive birds may also be more preferred by the opposite sex as well. So much for the jocks. Find out about this fascinating research on animals in this video episode of The Psych Files.

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Episode 103: Raising Children – Interview with Author Jamie Raser

  • August 30, 2009
  • 6 Comments

Having trouble raising your children? Join the crowd. There are lots of parenting books, but here’s one you should know about: “Raising Children You Can Live With” by Jamie Raser. He has an approach to parenting that is not about “picking your battles”, but about staying out of battles altogether and talking with your child in a way that doesn’t lead to shouting, screaming and anger. I cannot recommend this book highly enough.

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Episode 102: How to Create an Online Experiment

  • August 24, 2009
  • 16 Comments

Want to create an online experiment? Here’s how to do it. I’ll show you can create an experiment using two tools: Wix.com and Google Forms. Using these two tools, you’ll be able to get creative and put together an experiment online that others can take.

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Episode 101: The Psychology of Music: The Role of Expectations and Minor Chords

  • August 1, 2009
  • 10 Comments

How does music affect us emotionally? Why do minor chords so sad? In this episode of The Psych Files I explore ideas from Daniel Leviton‘s fascinating book, Your Brain on Music, especially those ideas concerned with what composers do to draw you into their music by first conforming to your musical expectations and then carefully confounding them in order to surprise and delight.

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Episode 100: Reflections on 100 Episodes of The Psych Files

Well, it’s here – episode 100. I take this time to reflect on which episodes have made the most impact on the podcast and the episodes and listeners that have taught me the most. Also, I provide a little background on how the podcast is produced, along with what programs and equipment are used.

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Episode 99: Animal Emotions – Does Your Pet Really Have Feelings?

  • July 14, 2009
  • 15 Comments

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.

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Episode 97: Stanley Milgram Obedience Study – Everything You Want to Know

The obedience studies originally conducted by Stanley Milgram (sometimes referred to as the Milgram Shock studies) have finally been replicated in a university setting. Will people obey an authority figure and give a stranger a dangerous shock? Or have things changed in the last 40 years such that people will be more willing to be disobedient to authority?

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