Johan Nakuci
@johannakuci.bsky.social
Neuroscientist on the job market
Formerly at ARL, Georgia Tech, UB
Formerly at ARL, Georgia Tech, UB
or noise in the data.
February 20, 2025 at 4:44 AM
or noise in the data.
Importantly, we confirmed that the multiple activation patterns identified in each of the different tasks could not be explained by methodological choices ....
February 20, 2025 at 4:43 AM
Importantly, we confirmed that the multiple activation patterns identified in each of the different tasks could not be explained by methodological choices ....
Besides exploring the differences between the trials, we also examined what is common across them.
February 20, 2025 at 4:42 AM
Besides exploring the differences between the trials, we also examined what is common across them.
Further, we found that clustering trials improved the brain–behavior relationship estimation.
February 20, 2025 at 4:41 AM
Further, we found that clustering trials improved the brain–behavior relationship estimation.
The default mode network subtype is characterized by behavioral signatures that are similar to the other subtypes exhibiting activation with task-positive regions.
February 20, 2025 at 4:41 AM
The default mode network subtype is characterized by behavioral signatures that are similar to the other subtypes exhibiting activation with task-positive regions.
Across three experiment, we found multiple distinct but stable subtypes of trials. Surprisingly, in all experiments, one of the subtypes exhibits strong activation in the default mode network, typically thought to decrease in activity during tasks that require externally focused attention.
February 20, 2025 at 4:40 AM
Across three experiment, we found multiple distinct but stable subtypes of trials. Surprisingly, in all experiments, one of the subtypes exhibits strong activation in the default mode network, typically thought to decrease in activity during tasks that require externally focused attention.
Brain activity elicited by the same stimulus or task is highly variable. However, prevailing assumption in studies seeking to identify the brain response to a stimulus or a task is that there is a single pattern of activation.
February 20, 2025 at 4:29 AM
Brain activity elicited by the same stimulus or task is highly variable. However, prevailing assumption in studies seeking to identify the brain response to a stimulus or a task is that there is a single pattern of activation.