[solved] Go backwards / forwards within a sequence and record all of the keyboard response times
Just similar with David’s question in http://forum.cogsci.nl/index.php?p=/discussion/119/open-backwards-within-a-sequence. In my experiment, I want to present 50 pictures in a sequential order. The participants can go backwards / forwards within the sequence by pressing a specific key. Besides, I also want to know all of the response times, so I need to see all records in the logger.
Although l had studied the example that you made in http://forum.cogsci.nl/index.php?p=/discussion/comment/215, but I still have no idea how to use it. Could you teach me how to do this with inline code, please? Thank you so much.