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SEMINAR 2nd October: Chi Thanh Vi - Detecting Error-Related Negativity for Interaction Design

30 September 2013

Wednesday 2nd October 2013 at 3pm in B32, Gordon Square (26)

Detecting Error-Related Negativity for Interaction Design

Error Related Negativity (ERN) is triggered when a user either makes a mistake or the application behaves differently from their expectation. It can also appear while observing another user making a mistake. In this talk, I will discuss the ability to detect ERN using off-the-shelf headsets. I will also investigate ERN in collaborative settings where observing another user (the executer) perform a task is typical and then explores its applicability to HCI. The results show that online single trial ERN detection is possible using off-the-shelf headsets during tasks that are typical of interactive applications including single-user and collaborative environments. However there is a trade-off between the detection speed and the quality/prices of the headsets. Based on the results, I will discuss and present several HCI scenarios for use of ERN in interactive tasks and collaborative settings.

For more information about this and future seminars, please see our Seminars pages

Page last modified on 30 sep 13 10:10 by Rowanne Fleck