Basic and Clinical Neuroscience Journal
مجله علوم اعصاب پایه و بالینی
BCN
Medical Sciences
http://bcn.iums.ac.ir
137
journal137
2008-126X
2228-7442
10.32598/bcn
en
jalali
1392
11
1
gregorian
2014
2
1
5
1
online
1
fulltext
en
Using Eye Movement Analysis to Study Auditory Effects on Visual Memory Recall
Behavioral Neuroscience
Behavioral Neuroscience
Original
Original
<p>Recent studies in affective computing are focused on sensing human cognitive context using biosignals. In this study, electrooculography (EOG) was utilized to investigate memory recall accessibility via eye movement patterns. 12 subjects were participated in our experiment wherein pictures from four categories were presented. Each category contained nine pictures of which three were presented twice and the rest were presented once only. Each picture presentation took five seconds with an adjoining three seconds interval. Similarly, this task was performed with new pictures together with related sounds. The task was free viewing and participants were not informed about the task’s purpose. Using pattern recognition techniques, participants’ EOG signals in response to repeated and non-repeated pictures were classified for with and without sound stages. The method was validated with eight different participants. Recognition rate in “with sound” stage was significantly reduced as compared with “without sound” stage. The result demonstrated that the familiarity of visual-auditory stimuli can be detected from EOG signals and the auditory input potentially improves the visual recall process.</p>
Memory Recall, Eye Movement Analysis, Cognitive Context, Auditory effect, Electrooculography (EOG)
55
65
http://bcn.iums.ac.ir/browse.php?a_code=A-10-1-196&slc_lang=en&sid=1
Ramtin
Zargari Marandi
1370031947532846006445
1370031947532846006445
Yes
Department of Biomedical Engineering, Iran University of Science and Technology, Narmak, Tehran, Iran.
Seyed Hojjat
Sabzpoushan
1370031947532846006446
1370031947532846006446
No
Department of Biomedical Engineering, Iran University of Science and Technology, Narmak, Tehran, Iran.