Cognitive Science

The latest breakthroughs, innovations, and cool happenings at the cutting edge of the world of cognitive science. Updated daily.

Recurrence Quantification Analysis of Crowd Sound Dynamics

Just like a symphony orchestra where different instruments come together to create harmonious melodies, when people gather in a crowd, they also produce a complex symphony of sounds. A recent study aimed to understand the behavioral dynamics of crowds attending basketball games by analyzing the acoustic signals they generate. By using a method called recurrence […]

Published on October 24, 2023

Bayesian Surprise: Predicting Event Segmentation in Story Listening

Imagine listening to a captivating story. As you follow along, your brain naturally divides the story into different events or scenes. So, how does your brain determine when one event ends and another begins? Scientists conducted an experiment using a deep learning language model called GPT-2 to investigate this phenomenon. They found that event boundaries […]

Published on October 24, 2023

Unlocking the Secrets of Dialog Act Classification

Imagine you’re trying to understand someone’s intention when they speak. You listen closely to the words they use and the context in which they say them. In the field of dialog act classification, scientists have been doing something similar, but with computers and a lot of data! They’ve been studying how linguistic cues on the […]

Published on October 24, 2023