Zobrazeno 1 - 10
of 2 442
pro vyhledávání: '"J Farley"'
Autor:
J Farley Norman, Sydney P Wheeler
Publikováno v:
PLoS ONE, Vol 15, Iss 1, p e0227951 (2020)
Fifty-one adults evaluated visually-perceived emotions from 32 masks. These masks (held in the collection of the Kentucky Museum, located on the campus of Western Kentucky University) were created by artists from a wide variety of cultures spanning m
Externí odkaz:
https://doaj.org/article/3a35073eeae8494e93115779aa63705d
Autor:
J Farley Norman, Alexia J Higginbotham
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0233786 (2020)
A single experiment required 40 younger and older adults to discriminate global shape as depicted by Glass patterns (concentric and radial organizations). Such patterns have been widely used for decades, because in order to successfully perceive the
Externí odkaz:
https://doaj.org/article/eee4a727d2f840e0a9d52f087a11a6d1
Autor:
J. Farley Norman, Alejandro B. Ramirez, Emily N. Bryant, Payton Adcock, Het Parekh, Anna M. Brase, Roseanna D. Peterson
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Nonrigid forms of motion are commonplace in everyday life. Given previously documented age-related deteriorations in various tasks involving motion (discriminating speed, identifying motion direction, etc.), an experiment was conducted to ev
Externí odkaz:
https://doaj.org/article/57d5f44c37f24c15afce190fb0ddff94
Autor:
J Farley Norman, Flip Phillips, Jacob R Cheeseman, Kelsey E Thomason, Cecilia Ronning, Kriti Behari, Kayla Kleinman, Autum B Calloway, Davora Lamirande
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0149058 (2016)
It is well known that motion facilitates the visual perception of solid object shape, particularly when surface texture or other identifiable features (e.g., corners) are present. Conventional models of structure-from-motion require the presence of t
Externí odkaz:
https://doaj.org/article/980afc559f854b499b427085ed904604
Autor:
Norman, J. Farley1,2 (AUTHOR) farley.norman@wku.edu, Ramirez, Alejandro B.1 (AUTHOR), Bryant, Emily N.1 (AUTHOR), Adcock, Payton1 (AUTHOR), Parekh, Het1 (AUTHOR), Brase, Anna M.1 (AUTHOR), Peterson, Roseanna D.3 (AUTHOR)
Publikováno v:
Scientific Reports. 11/12/2024, Vol. 14 Issue 1, p1-11. 11p.
Autor:
Charles E Crabtree, J Farley Norman
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112828 (2014)
Previous psychophysical studies have reported conflicting results concerning the effects of short-term visual deprivation upon tactile acuity. Some studies have found that 45 to 90 minutes of total light deprivation produce significant improvements i
Externí odkaz:
https://doaj.org/article/f060afce1c534b8fb730ad1746919f84
Autor:
J. Farley Norman, Jessica L. Lewis, Alejandro B. Ramirez, Emily N. Bryant, Payton Adcock, Roseanna D. Peterson
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Many previous studies have investigated visual distance perception, especially for small to moderate distances. Few experiments, however, have evaluated the perception of large distances (e.g., 100 m or more). The studies that have been cond
Externí odkaz:
https://doaj.org/article/1a0b2857d0b848e5bd667c1f353c2a9d
Autor:
J Farley Norman, Astrid M L Kappers, Jacob R Cheeseman, Cecilia Ronning, Kelsey E Thomason, Michael W Baxter, Autum B Calloway, Davora N Lamirande
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e68577 (2013)
Two experiments evaluated the ability of 30 older and younger adults to discriminate the curvature of simple object surfaces from static and dynamic touch. The ages of the older adults ranged from 66 to 85 years, while those of the younger adults ran
Externí odkaz:
https://doaj.org/article/4fc9b1597f794903b5a76e118a600c9c
Autor:
Jessica S Holmin, J Farley Norman
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e47701 (2012)
Past research has provided evidence that older adults have more difficulty than younger adults in discriminating small differences in lifted weight (i.e., the difference threshold for older adults is higher than that of younger adults). Given this re
Externí odkaz:
https://doaj.org/article/72f69f32d37c4110b590edd3e88e6728
Behavioral trade‐offs and multitasking by elk in relation to predation risk from Mexican gray wolves
Publikováno v:
Ecology and Evolution, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract Predator non‐consumptive effects (NCE) can alter prey foraging time and habitat use, potentially reducing fitness. Prey can mitigate NCEs by increasing vigilance, chewing‐vigilance synchronization, and spatiotemporal avoidance of predato
Externí odkaz:
https://doaj.org/article/2a3692c9df6c4d08975e39c762a5f9fd