Tag Archives: Rob Payne

Influence of cross-race effect and anxiety on face recognition in Australian study

A pity this science news article does not include a link to the study, as the results sound interesting.

I wonder how a super-recognizer might have fared as a study subject in this study? Would supers have the self-confidence to avoid the impairment in performance that comes with anxiety, while not being so over-confident that they fail to take the extra care to see through racial bias while memorizing and recalling foreign faces? Are metacognitive skills an element of super-recognition? Could this be a clue to why face memory is a cognitive ability that peaks in performance at a remarkably late age in human development? (Please remember, readers in academia, that if you use without acknowledgement original ideas that you have read at this blog, I will not be pleased at all.)

Payne, Rob Anxiety increases error, but not bias, in facial recognition. Science Network. November 20th 2015.

http://www.sciencewa.net.au/topics/social-science/item/3909-anxiety-increases-error-but-not-bias-in-facial-recognition

 

Colour-blindness a variation in visual perception ability possibly endowing advantages relevant to work performance, rather than simply a disability

Payne, Rob Colour-blindness may aid in search and rescue effort. Science Network. November 11th 2015.
http://www.sciencewa.net.au/topics/health-a-medicine/item/3902-colour-blindness-may-aid-in-search-and-rescue-efforts

The idea that colour-blindness can be advantagous is not new to me, as last year I watched with great interest a story on ABC24’s News Breakfast in which the colour-blind presenter Michael Rowland explained his advantage over people with normal colour vision in visually detecting camouflaged items. Unfortunately the clip of this story is no longer available to view.

Vision scientist explains colour blindness. ABC News Breakfast. 7 Apr 2014.

http://www.abc.net.au/news/2014-04-07/vision-scientist-explains-colour-blindness/5371294