As part of his PhD thesis on laterality, Ark Verma has developed a set of pictures of tools with matched objects and nonobjects that look as follows (click on the picture to get a bigger image):
Please refer to the following article when you use the pictures. In this article you also find more information about them.
- Verma, A., & Brysbaert, M. (2015). A validated set of tool pictures with matched objects and non-objects for laterality research. Laterality, 20, 22-48. pdf
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.