Alina Zhunussova
@alinazhunussova.bsky.social
PhD researcher studying LC function using fMRI and eye-tracking. Interested in fMRI design optimization. Developmental psychology lab (Innsbruck, Austria)
Full preprint here: www.biorxiv.org/content/10.1...
Thoughts on these findings about cognitive reserve and aging?👇
#cognitivescience #cognitiveneuroscience #cognitiveaging #aging #cognitivereserve
Thoughts on these findings about cognitive reserve and aging?👇
#cognitivescience #cognitiveneuroscience #cognitiveaging #aging #cognitivereserve
Electrophysiological correlates of cognitive reserve in healthy older adults at different cognitive states
High cognitive reserve (CR) is associated with a set of lifestyle factors such as high education level and occupational attainment. Studies suggest that CR is linked to enhanced executive control func...
www.biorxiv.org
January 7, 2025 at 8:57 AM
Full preprint here: www.biorxiv.org/content/10.1...
Thoughts on these findings about cognitive reserve and aging?👇
#cognitivescience #cognitiveneuroscience #cognitiveaging #aging #cognitivereserve
Thoughts on these findings about cognitive reserve and aging?👇
#cognitivescience #cognitiveneuroscience #cognitiveaging #aging #cognitivereserve
The fact that these differences between high and low CR increase during task performance suggests that cognitive reserve is primarily manifested during active cognitive engagement rather than during rest. [6/N]
January 7, 2025 at 8:57 AM
The fact that these differences between high and low CR increase during task performance suggests that cognitive reserve is primarily manifested during active cognitive engagement rather than during rest. [6/N]
High cognitive reserve group showed increased alpha activity during both tasks (
[1st figure - Simon task, 2nd figure - spatial Stroop task]. This suggests more efficient neural processing. [5/N]
[1st figure - Simon task, 2nd figure - spatial Stroop task]. This suggests more efficient neural processing. [5/N]
January 7, 2025 at 8:57 AM
High cognitive reserve group showed increased alpha activity during both tasks (
[1st figure - Simon task, 2nd figure - spatial Stroop task]. This suggests more efficient neural processing. [5/N]
[1st figure - Simon task, 2nd figure - spatial Stroop task]. This suggests more efficient neural processing. [5/N]
P300 latency occurred earlier in the high cognitive reserve group compared to the low cognitive reserve group, suggesting faster neural processing. [4/N]
January 7, 2025 at 8:57 AM
P300 latency occurred earlier in the high cognitive reserve group compared to the low cognitive reserve group, suggesting faster neural processing. [4/N]
The high cognitive reserve group showed superior performance with fewer errors in more challenging conditions. This indicates better cognitive control. [3/N]
January 7, 2025 at 8:57 AM
The high cognitive reserve group showed superior performance with fewer errors in more challenging conditions. This indicates better cognitive control. [3/N]
67 older adults underwent EEG recording while performing two tasks: the spatial Stroop task and the Simon task that both require the suppression of irrelevant information but differ in the level of difficulty. [2/N]
January 7, 2025 at 8:57 AM
67 older adults underwent EEG recording while performing two tasks: the spatial Stroop task and the Simon task that both require the suppression of irrelevant information but differ in the level of difficulty. [2/N]