ADHD
Common executive weaknesses amid broader regulation profiles.
Clinical relevance spans ADHD, traumatic brain injury, frontotemporal syndromes, depression and chemotherapy-related cognitive change — always as part of a broader assessment.
Educational neuroscience context only — not medical advice or diagnosis.
Conditions
Frontal TBI
Planning and inhibition often hit hardest.
Frontotemporal dementia
Social and executive change can precede memory loss.
Major depression
Slowed updating and effort-cost biases.
Chemobrain / CRF
Subjective control complaints with mixed objective findings.
Healthy cognitive ageing
Processing speed and some control measures decline; strategies help.
Signs
Disorganisation
Missed deadlines despite intact knowledge.
Impulsivity spikes
Acting before consequences are weighed.
Perseveration
Stuck on outdated rules or topics.
Working-memory overload
Losing the thread in multi-step tasks.
Emotional dysregulation under load
Control collapses when stress spikes.
Care themes
Evidence-based ADHD care
Medication, behavioural strategies and environmental design when indicated.
Compensatory strategies
External scaffolds: lists, timers, reduced multitasking.
Rehab after brain injury
Goal Management Training and related protocols.
Sleep / exercise / stress hygiene
Foundational modulators of prefrontal function.
Seek licensed clinicians for personal symptoms; scores on apps are not diagnoses.
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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