Far transfer
When, if ever, do lab gains generalise?
Open questions include how to train far transfer, how culture shapes control norms, and how to personalise interventions.
Computation and closed-loop stimulation are active frontiers — hype included.
Open questions
Component vs network therapies
Should we train inhibition or reshape routines?
Cultural measurement
Which EF norms are WEIRD artefacts?
Precision neuromodulation
Can closed-loop TMS personalise control gains?
AI cognitive offloading
How does constant external memory reshape EF demands?
Technology
Adaptive cognitive training platforms
Demand active controls and preregistration.
Wearable load sensing
Detect overload before errors cascade.
Neurofeedback with sham arms
Separate expectancy from signal learning.
Large-scale EF genomics
Polygenic scores with careful interpretation.
Classroom design science
Environment as executive scaffold.
Ethics
Equity of enhancement
Who can buy cognitive scaffolds and stimulants?
Labelling children
EF scores must not become destiny narratives.
Workplace surveillance
Productivity tracking can punish natural control limits.
Prefer mechanisms and base rates over brain-training marketing.
Sources & research
- Executive functionsDevelopmental synthesis of EF components and interventions.DOIPubMed
- The unity and diversity of executive functions and their contributions to complex "frontal lobe" tasks: a latent variable analysisCanonical unity/diversity latent-variable paper.DOIPubMed
- Working memory: looking back and looking forwardWorking-memory architecture overview.DOIPubMed
- An integrative theory of prefrontal cortex functionBiased competition account of PFC control.DOIPubMed
- The prefrontal cortex—an update: time is of the essenceTemporal organisation of frontal action.DOIPubMed
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