Better memory capacity speeds up time
Working memory is like a neural memo-pad. People with higher working memory capacity can hold more items in mind whilst solving a concurrent problem or performing a distracting task. There's been some excitement lately about the possibility that working memory can be improved through training, with knock-on benefits for IQ and academic attainment. A new study suggests such training should come with a footnote: "Improving your working memory could affect your perception of time".
Read more about this in our Research Digest.