Please read carefully the information below. At the end of these instructions, you will be asked some comprehension questions.

• In this study, you will be using a platform that resembles aspects of social media (e.g. Instagram).
• You can either post “Memes” (humorous pictures) or see and rate Memes in an infinite Feed.
• Before the experiment begins, you will have have two trials to familiarize with the app. In the first trial, you will have 1 minute to try the infinite feed. In the second trial, you will be required to try post 4 times.
• After, you can post or see as many Memes you want for two sessions of 7 minutes each.
• The figure shows a preview of the app. The left side displays the Feed. After you post for the first time, the information about your last post will be shown in the right side.