Camera Ready - Error Related Negativity in Observing Interactive Tasks.pdf (1.04 MB)
Error related negativity in observing interactive tasks
conference contribution
posted on 2023-06-09, 18:08 authored by Chi Thanh ViChi Thanh Vi, Izdihar Jamil, David Coyle, Sriram SubramanianError Related Negativity 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. This paper investigates ERN in collaborative settings where observing another user (the executer) perform a task is typical and then explores its applicability to HCI. We first show that ERN can be detected on signals captured by commodity EEG headsets like an Emotiv headset when observing another person perform a typical multiple-choice reaction time task. We then investigate the anticipation effects by detecting ERN in the time interval when an executer is reaching towards an answer. We show that we can detect this signal with both a clinical EEG device and with an Emotiv headset. Our results show that online single trial detection is possible using both headsets during tasks that are typical of collaborative interactive applications. However there is a trade-off between the detection speed and the quality/prices of the headsets. Based on the results, we discuss and present several HCI scenarios for use of ERN in observing tasks and collaborative settings.
History
Publication status
- Published
File Version
- Accepted version
Journal
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, At Toronto, Ontario, CanadaPublisher
Association for Computing MachineryExternal DOI
Page range
3787-3796Event name
CHI 2014 Conference on Human Factors in Computing SystemsEvent location
Toronto, CanadaEvent type
conferenceEvent date
April 26 - May 01, 2014Book title
2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)ISBN
9781450324731Department affiliated with
- Informatics Publications
Research groups affiliated with
- Creative Technology Publications
Full text available
- Yes
Peer reviewed?
- Yes