Category Archives: Psychology

Moving below the surface: Artificial Neural Networks — William

As mentioned before, we will be discussing artificial neural networks in this blog. Being a significant subject in the field of supervised machine learning, neural networks excel at solving classification problems, and, when combined with convolution integrals, are the most popular model for image classification tasks. Continue reading

The Game Theory of Community Weekend Event–Summer

Today, I’m going to examine with you, in the lens of Game Theory, some of the most memorable times at Westtown, Community Weekend Events!

As we all know, as a boarder at Westtown, we are required to attend four community weekend events each year. In these events, we have the common goal to have a great time and build a tighter community. But, what makes these events fun? Continue reading

Diving Deep Into Deep Learning: Dipping a Toe in the Water — William

Since its birth in mid 20th century, artificial intelligence has been present in various aspects of the popular culture, from Isaac Asimov’s Three Laws of Robotics in Handbook of Robotics and HAL in 2001: A Space Odyssey, to The Terminator and The Matrix, even influencing our way of life in recent years, including Alpha Go and Siri. But what is artificial intelligence? Or in other words, what is the ultimate goal for artificial intelligence? Continue reading

Results – Tom

After all of my work this semester, I have finally finished my experiment. While it took five days of running the experiment, I was able to get a pretty decent yield. Overall, I had 83 good results, which is over a fifth of the entire school. I ended up having to throw out a handful because something or other went wrong during the experiment. Most often this was because they choose to reject but never proposed a counter offer. Continue reading

Dry Run – Tom

Even though I was in St. Louis for Robotics this past weekend, I still made sure to work on my independent. For one, summer is drawing near, and so I need to conduct my experiment when I still have this vast pool of subjects as my disposal. However, I have also gotten to the exciting part of the project where all of my research will begin to pay off. (Though I must continue to keep in mind that my result may show nothing, which would be sad, but I cannot force correlations.) So over the week, I spent a good part of my evening practicing on my fellow robotics members. Now, of course, none of their data will be used as I am still making the final tweaks to the procedure. Continue reading

Deception for Good – Tom

I was discussing my procedure with my mentor last week when an interesting detail came up. The importance of making sure that the participants in the study do not think it is about race. This is important for an obvious reason, if people think that I am going to be observing how they interact with race, they will be paying more attention to how race is affecting them. But this is a study about the implicit effects of race, and so calling attention to it would completely ruin all of my data. Sadly, I must say, that means all of you aren’t going to be able to be participants. Continue reading

Procedure Update – Tom

Since last week was a bit of a tangent, I want to give an update about the procedure for my study in this blog post. I’ve finally narrowed it down to two different game theory scenarios I might use for my study. In truth, it is actually just two different forms of the ultimatum game. I have discussed the ultimatum game before on my blog, but it never hurts to have a refresher. How it works is one of the two players has been given a dollar and gets to offer a way to split it. The other player can either accept or reject the proposed split. If they accept, the dollar gets divided in the proposed way. If they reject, then nobody gets anything. It is a simple game, but when played out has many small physiological subtitles. Continue reading

Time and Westtown

Time is important at Westtown, with so much of each day filled to the brim with classes and sports. Most of our free time ends up being spent staying on top of our work. So. I want to use this post to talk about the lessons I’ve learned at Westtown and through my independent. It’s a bit of a tangent, but I am still working on developing my procedure, and I didn’t want to retread so much of my last post. Continue reading

A Shift in Focus

It’s gotten to the point where I need to move onto the planning stage of my own study. This does not mean that I am going to stop reading and researching, just devote a little less time to it. Now I wanted to use this blog post to dive into my initial planning and next steps for my own research study. Continue reading