1
In young people the two regions are rhythmically synchronised
Activity in
prefrontal region
Activity in
Temporal region
2
In older people, activity tends to be less tightly synchronised
3
After electrical stimulation, working memory in older adults temporarily improved
1
In young people the two regions are rhythmically synchronised
1
In young people the two regions are rhythmically synchronised
2
In older people, activity tends to be less tightly synchronised
2
In older people, activity tends to be less tightly synchronised
3
After electrical stimulation, working memory in older adults temporarily improved
3
After electrical stimulation, working memory in older adults temporarily improved
Activity in
prefrontal
region
Activity in
prefrontal
region
Activity in
temporal
region
Activity in
temporal
region
Guardian graphic. Image source: Nature