Reducing omega-6 polyunsaturated fatty acid (PUFA) intake and supplementing with omega-3 may improve neurocognition, a new study focusing on individuals with major depressive disorder (MDD) has concluded.
Reducing omega-6 polyunsaturated fatty acid (PUFA) intake and supplementing with omega-3 may improve neurocognition, a new study focusing on individuals with major depressive disorder (MDD) has concluded.
Wisconsin Card Sorting Essay
518 Words3 Pages
Participants
The sample for the present study consisted of sixty-seven (54 females, 13 males) participants whose age range was from 18-27 years. However, this sample was part of a larger sample of 191 undergraduate students of the University of Western Ontario in a developmental psychology course. However, 124 participants were excluded from due to the incompletion of the language section of the childhood questionnaire or Wisconsin Card Sorting task, or not being bilingual. Of the 67 participants, 13% were Asian-Canadian, 6% were African-Canadian, 66% were Caucasian, 9% were of mixed ethnicity, and 6% identified as âotherâ.
The bilingual participants were split into two groups based on their total proficiency scores, the more proficient bilinguals (N = 30) and the less proficient bilinguals (N = 37). This was determined through the language proficiency section of the childhood questionnaire. Individuals with a total proficie
San Diego Community News Group
Published - 12/19/20 - 09:30 AM | 6311 views | 0
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Terrence Sejnowski, Kay Tye and Ben Tsuda. Credit: Salk Institute slideshow
Getting computers to “think” like humans is the holy grail of artificial intelligence, but human brains turn out to be tough acts to follow. The human brain is a master of applying previously learned knowledge to new situations and constantly refining what’s been learned. This ability to be adaptive has been hard to replicate in machines.
Now, Salk researchers have used a computational model of brain activity to simulate this process more accurately than ever before. The new model mimics how the brain’s prefrontal cortex uses a phenomenon known as “gating” to control the flow of information between different areas of neurons. It not only sheds light on the human brain, but could also inform the design of new artificial intelligence programs.
New model of brain activity could inform the design of improved artificial intelligence systems
Getting computers to think like humans is the holy grail of artificial intelligence, but human brains turn out to be tough acts to follow. The human brain is a master of applying previously learned knowledge to new situations and constantly refining what s been learned. This ability to be adaptive has been hard to replicate in machines.
Now, Salk researchers have used a computational model of brain activity to simulate this process more accurately than ever before. The new model mimics how the brain s prefrontal cortex uses a phenomenon known as gating to control the flow of information between different areas of neurons. It not only sheds light on the human brain, but could also inform the design of new artificial intelligence programs.