How complex is the object?

Unfortunately, this study does not work in your current browser. Please use Chrome, Firefox, or Safari. Sorry!

In this experiment, you will rate the complexity of objects.

Your task: For each object, please rate its visual complexity on a scale of 1 to 9, with 1 being simplest and 9 being most complex.

You can think of visual complexity as how difficult it would be for you to draw the object (not the image that appears); the harder it is to draw, the more visually complex the object is.

You will make these ratings using your keyboard by pressing the key corresponding to the number.

Start experiment

Study Progress

How visually complex is the object? Imagine if you had to draw it. Please rate on a scale of 1 to 9, with 1 being least complex.

Please answer the following questions.

Please describe the task you had to complete in this study

If you had to guess, what do you think was the purpose of this study?

What is 1 + 1?

This is the last page of the study. Do not close your browser! You will be able to submit your results and be redirected to Prolific at the end of this page.

You can also feel free to leave any comments below about how the experiment went, but that's up to you. Did everything seem to work OK?

Submit results

Your browser should automatically redirect you to Prolific's webpage where you will be given a completion code.

Redirecting in seconds.

If you're not automatically redirected in a few seconds, please copy and paste this address on your web browser: