Thanks to everyone who participated in our most recent third year project study run by Flora, Jess, Lida, Louisa and Tuba. The results showed that a high load in an ongoing tactile task reduced noticing of unexpected tactile stimuli, nicely in line with perceptual load theory. We will now be following up these promising findings with some additional studies. Well done to the project group!
A nice article in today’s Sunday Times (paywall) suggested that our recent paper could explain why people close their eyes when kissing. The story has since been covered by a number of other outlets, including The Independent, The Telegraph and the The Daily Mail. For a more in-depth look at the science you can also hear Sandra and Polly discussing the paper in the pub with friend and colleague Dr Laura Mickes as part of her new Psychology Pubcast series.
Our latest paper, demonstrating that people’s ability to notice tactile stimuli is reduced when they are carrying out a demanding visual task, is released online today. We asked volunteers to perform a letter search task of either low or high visual perceptual load, as well as responding to the presence or absence of a brief vibration delivered simultaneously to one of their hands on half the trials. Their sensitivity to the clearly noticeable tactile stimulus was reduced when they carried out the more taxing visual search task.
The research is the first output from our ESRC-funded project ‘The links between attention and tactile awareness‘ and is fully open access in the Journal of Experimental Psychology: Human Perception and Performance.
We are excited to announce our new collaboration with the Safety and Accident Investigation Centre at Cranfield University. The project is funded by the Civil Aviation Authority and is aimed at improving helicopter warning alerts.
We will soon be starting a new project investigating visual attention in young and elderly drivers. This work will be run in collaboration with Dr Dan Bishop at Brunel University London and is funded by a Royal Holloway Research Strategy grant.
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Term has now ended and our final year project students have left the lab. Both projects provided nice demonstrations of ‘inattentional numbness’, although the effects of perceptual load were less clear. Many thanks to Beth, Clarissa, David, George, Holly, June, Katherine and Luke, and good luck in your exams!
We are delighted to welcome Sandra Murphy back to the Attention Lab. She completed her PhD here in 2013 and returns to us this week following a year in Birmingham as a postdoc with Professor Jane Raymond at the Visual Experience Lab. Sandra will be working on our new ESRC project on tactile attention.
Two final year groups have recently started data collection for their projects investigating the consequences of tactile selective attention. Can focusing attention on one hand leave us ‘numb’ to stimuli presented without warning on the other hand? Watch this space! Good luck to Beth, Clarissa, David, George, Holly, June, Katherine and Luke for the rest of the process.
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A belated welcome to Stuart Hyde who joined the Attention Lab from Southampton in September. Stuart’s PhD project is entitled ‘The effects of vehicle automation on situation awareness in drivers of different ages’.
We have a new project starting in the lab this month, funded through a Royal Holloway Research Strategy Fund award. The project will be looking at cognition following bereavement and marks the start of an exciting new collaboration with the Memory Lab run by Laura Mickes.
Image: Renjith Krishnan / FreeDigitalPhotos.net