Section 136 of 440
FAMILY 13: ATTENTION & EXECUTIVE CONTROL
Superdomain: Cognition & Learning. This family contains eight stable Power records.
PWR-097 · Sustained attention
Evidence route: Evidence dossier with a non-prescriptive guide frame. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. People can get better at staying with a particular attention task. Whether that becomes durable focus elsewhere is still uncertain—and a strong primary trial found no sustained-attention benefit.
Definition. Capability to develop or express sustained attention in a declared context without inheriting broader claims.
What the current evidence supports. Sustained-attention performance can change on a practiced task, but current controlled evidence is conflicting and does not establish a broad or durable attention upgrade.
Measurement boundary. Accuracy, errors, reaction-time variability, time-on-task decline and real-task completion must be reported separately; no one measure establishes general attention.
Myth. Unlock endless concentration
Metric. Predeclared vigilance accuracy and variability over time plus an independent real-task endpoint
Boundary. Practice on one attention test cannot establish durable focus everywhere.
Negative and limiting findings.
A 100-person active-controlled post-TBI trial found no between-group effect on its preregistered primary sustained-attention outcome.
A large online study found practiced-task improvement without transfer to independent cognitive tests.
Claims this evidence cannot support.
Build unlimited focus
Cure attention problems with meditation
VR repairs attention after brain injury
One vigilance score diagnoses attention
Bounded non-prescriptive guide frame
Purpose. Explain sustained attention as several task-bound measures whose evidence is conflicting, not as endless concentration.
This frame supports conceptual observation and reflection only. It collects no answers, stores nothing, produces no score, and does not become a training protocol.
What this frame may discuss.
Evidence and measurement boundaries for sustained attention
Task specificity, access configurations and negative findings
Limits on transfer, efficacy and authority
Conceptual observations.
Conceptually separate accuracy, missed targets, reaction-time variability and decline over time.
Treat context, accessibility and breaks as part of a task definition rather than personal weakness.
Reflection prompts.
Which attention measure is actually being discussed?
What independent real-world outcome would be needed before claiming transfer?
Accessibility alternatives.
Text, audio or a static example may be chosen according to sensory and cognitive access.
Breaks, assistive technology and a no-response option are valid configuration features.
No timed vigilance task or self-test is requested.
Stop the frame if.
Stop if the frame becomes a timed test, endurance challenge, meditation dose, VR exposure or productivity target.
Stop if attention tracking increases distress, compulsive checking, fatigue or self-judgment.
Escalation boundary.
- New or concerning attention change, functional impairment or clinical questions require appropriate professional assessment.
Prohibited uses.
Attention training dose, timed challenge, productivity schedule or clinical protocol.
ADHD, brain-injury or other diagnostic inference.
Streaks, scores, ranking or guaranteed transfer.
What it cannot establish.
Practice on one attention test cannot establish durable focus everywhere.
It cannot establish: Build unlimited focus.
It cannot establish: Cure attention problems with meditation.
It cannot establish: VR repairs attention after brain injury.
It cannot establish: One vigilance score diagnoses attention.
Evidence references. [3] primary empirical support; limiting or contrary evidence; [9] primary empirical support; limiting or contrary evidence; [16] primary empirical support; limiting or contrary evidence.
Next gate. No external confirmation is required for the current bounded explainer and non-prescriptive guide-frame permissions; any stronger efficacy, generalisation, protocol, promotion or independent-validation claim requires a new adjudication.
PWR-098 · Selective attention
Evidence route: Evidence dossier with a non-prescriptive guide frame. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. Attention training can sharpen what a particular task asks you to notice. That does not mean it improves balance, mobility or every form of awareness.
Definition. Capability to develop or express selective attention in a declared context without inheriting broader claims.
What the current evidence supports. Selective-attention practice can improve closely related tasks, but transfer follows shared task demands and has not been shown to improve mobility.
Measurement boundary. Target sensitivity, search time, errors and distractor cost must be tied to a named modality and task; they do not measure general awareness.
Myth. Notice everything others miss
Metric. Target sensitivity and distractor cost in a declared sensory task, plus a different functional endpoint
Boundary. A better screen score cannot certify broad situational awareness.
Negative and limiting findings.
- Older adults improved a visual-attention measure without improving any tested balance or mobility outcome.
Claims this evidence cannot support.
See everything at once
Train away distraction permanently
A game gives fighter-pilot attention
Screen training prevents falls
Bounded non-prescriptive guide frame
Purpose. Explain selective attention as target detection under declared distractors, with transfer limited by shared task demands.
This frame supports conceptual observation and reflection only. It collects no answers, stores nothing, produces no score, and does not become a training protocol.
What this frame may discuss.
Evidence and measurement boundaries for selective attention
Task specificity, access configurations and negative findings
Limits on transfer, efficacy and authority
Conceptual observations.
Conceptually distinguish visual search, filtering and useful-field-of-view tasks rather than treating them as one faculty.
Compare near transfer through shared demands with unsupported claims of general awareness.
Reflection prompts.
Which target, distractor, modality and task make the claim testable?
What mobility or safety outcome would still require separate evidence?
Accessibility alternatives.
A verbal, auditory or static visual example is sufficient; no timed response is needed.
Sensory aids, screen readers, enlarged text and no-attempt are valid configurations.
No road, mobility or fall-related demonstration is implied.
Stop the frame if.
Stop if the frame is used for a road, driving, fall-prevention or hazard-detection self-test.
Stop if timed checking or error monitoring becomes distressing or compulsive.
Escalation boundary.
- Changes in vision, attention, mobility or driving safety require the relevant qualified professional.
Prohibited uses.
Timed search drills, road simulations, hazard tests or fall-prevention protocols.
Claims of universal awareness, driving fitness or mobility benefit.
Clinical screening or diagnostic conclusions.
What it cannot establish.
A better screen score cannot certify broad situational awareness.
It cannot establish: See everything at once.
It cannot establish: Train away distraction permanently.
It cannot establish: A game gives fighter-pilot attention.
It cannot establish: Screen training prevents falls.
Evidence references. [1] primary empirical support; limiting or contrary evidence; [9] primary empirical support; limiting or contrary evidence; [12] primary empirical support; limiting or contrary evidence.
Next gate. No external confirmation is required for the current bounded explainer and non-prescriptive guide-frame permissions; any stronger efficacy, generalisation, protocol, promotion or independent-validation claim requires a new adjudication.
PWR-099 · Divided attention
Evidence route: Externally gated evidence dossier. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. You can practice coordinating two particular tasks. You cannot train away the cost of doing two things at once—and real safety never follows from a lab score.
Definition. Capability to develop or express divided attention in a declared context without inheriting broader claims.
What the current evidence supports. People can improve coordination of two closely related low-risk tasks, but the gains are narrow and do not abolish multitasking costs.
Measurement boundary. Dual-task cost must report each component’s accuracy and speed against its single-task baseline; one aggregate can hide sacrifice of the priority task.
Myth. Do two things with no cost
Metric. Each task’s speed and accuracy relative to its single-task baseline
Boundary. A smaller lab cost cannot certify safe simultaneous action in the real world.
Negative and limiting findings.
- Heterogeneous dual-task practice produced only limited advantages, and the large online brain-training study showed no transfer to untrained tasks.
Claims this evidence cannot support.
Become a perfect multitasker
Train while driving
Double your mental bandwidth
A dual-task score certifies safe work
Evidence references. [6] primary empirical support; limiting or contrary evidence; [9] primary empirical support; limiting or contrary evidence; [10] primary empirical support; limiting or contrary evidence.
Next gate. External confirmation is required before higher-authority use because: a clinical, high-risk or regulated configuration; a restricted safety or legitimacy boundary.
PWR-100 · Inhibitory control
Evidence route: Bounded evidence dossier. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. Inhibition games are good at training inhibition games. Strong controlled studies do not show that the benefit becomes broader self-control.
Definition. Capability to develop or express inhibitory control in a declared context without inheriting broader claims.
What the current evidence supports. People improve on practiced inhibition tasks, but current controlled evidence does not establish a transferable inhibitory-control capability.
Measurement boundary. Stroop cost, commission errors and stop-signal latency are task-specific research measures; none establishes character, diagnosis or real-world impulse control.
Myth. Install stronger willpower
Metric. Performance on distinct inhibition tasks plus a predeclared life outcome
Boundary. Practice effects cannot establish transferable self-control.
Negative and limiting findings.
- Adaptive inhibition training failed to outperform active controls at post-test or follow-up and produced no near or far transfer.
Claims this evidence cannot support.
Build unbreakable willpower
Cure impulsivity with a game
Measure moral self-control
Train your brain to say no
Evidence references. [2] primary empirical support; limiting or contrary evidence; [8] primary empirical support; limiting or contrary evidence; [9] primary empirical support; limiting or contrary evidence; [14] primary empirical support; limiting or contrary evidence.
Next gate. No external confirmation is required for the current bounded explainer permission. Guide permission remains not ready; any guide, stronger efficacy, generalisation, protocol, promotion or independent-validation claim requires a new adjudication.
PWR-101 · Task switching
Evidence route: Evidence dossier with a non-prescriptive guide frame. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. People can get faster at switching between practiced rules. That is not the same as becoming interruption-proof or making better decisions.
Definition. Capability to develop or express task switching in a declared context without inheriting broader claims.
What the current evidence supports. Task-switching speed can improve on practiced laboratory rules, but far transfer and durable real-world value remain conflicting.
Measurement boundary. Switch cost, mixing cost, errors and resumption failure must be separated; faster responses alone do not show better task management.
Myth. Switch instantly between anything
Metric. Switch and mixing costs, errors and resumption in a declared workflow
Boundary. Faster laboratory alternation cannot establish judgment or interruption immunity.
Negative and limiting findings.
- An active-controlled trial found only one limited near-transfer effect and no far transfer despite extensive testing.
Claims this evidence cannot support.
Become interruption-proof
Switch instantly with no cost
Train ADHD away
Fast switching means flexible intelligence
Bounded non-prescriptive guide frame
Purpose. Explain switch and mixing costs while separating laboratory alternation from safe real-world task management.
This frame supports conceptual observation and reflection only. It collects no answers, stores nothing, produces no score, and does not become a training protocol.
What this frame may discuss.
Evidence and measurement boundaries for task switching
Task specificity, access configurations and negative findings
Limits on transfer, efficacy and authority
Conceptual observations.
Conceptually distinguish the cost of changing rules from the cost of maintaining multiple possible rules.
Compare a human switching claim with the option of redesigning a workflow to reduce interruption.
Reflection prompts.
Which errors and resumption failures disappear if only speed is reported?
Would changing the workflow answer the practical problem better than changing the person?
Accessibility alternatives.
A written or spoken scenario can replace timed task alternation.
Single-tasking, reminders and assistive tools are valid configurations.
No speed target or forced interruption is implied.
Stop the frame if.
Stop if the frame becomes an interruption drill, speed challenge or multitasking target.
Never apply it in driving, medication, machinery, caregiving, security or another safety-critical workflow.
Escalation boundary.
- Safety-critical workflow design requires qualified domain, human-factors and affected-person input.
Prohibited uses.
Timed switching practice, interruption exposure, speed targets or progression.
Safety-critical drills or operational readiness decisions.
Claims of multitasking immunity or better judgment.
What it cannot establish.
Faster laboratory alternation cannot establish judgment or interruption immunity.
It cannot establish: Become interruption-proof.
It cannot establish: Switch instantly with no cost.
It cannot establish: Train ADHD away.
It cannot establish: Fast switching means flexible intelligence.
Evidence references. [9] primary empirical support; limiting or contrary evidence; [11] primary empirical support; limiting or contrary evidence; [13] primary empirical support; limiting or contrary evidence.
Next gate. No external confirmation is required for the current bounded explainer and non-prescriptive guide-frame permissions; any stronger efficacy, generalisation, protocol, promotion or independent-validation claim requires a new adjudication.
PWR-102 · Working-memory updating
Evidence route: Bounded evidence dossier. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. Working-memory games can make you better at working-memory games. High-powered trials do not show that this raises intelligence or broad mental ability.
Definition. Capability to develop or express working-memory updating in a declared context without inheriting broader claims.
What the current evidence supports. Working-memory updating tasks are trainable as tasks, but strong controlled studies do not show broader cognitive-ability transfer.
Measurement boundary. Accuracy and load on a declared updating task cannot establish intelligence, learning capacity or everyday memory; independent construct measures are required.
Myth. Expand your mental RAM
Metric. Performance on the trained task and independent functional memory outcomes after delay
Boundary. Task practice cannot establish IQ, general cognition or dementia prevention.
Negative and limiting findings.
- A randomized placebo-controlled study found no positive transfer from 20 dual-n-back sessions to any measured cognitive ability.
Claims this evidence cannot support.
Increase IQ with n-back
Expand working memory permanently
Prevent dementia with brain games
External memory weakens the brain
Evidence references. [7] primary empirical support; limiting or contrary evidence; [9] primary empirical support; limiting or contrary evidence; [14] primary empirical support; limiting or contrary evidence.
Next gate. No external confirmation is required for the current bounded explainer permission. Guide permission remains not ready; any guide, stronger efficacy, generalisation, protocol, promotion or independent-validation claim requires a new adjudication.
PWR-103 · Goal maintenance
Evidence route: Externally gated evidence dossier. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. External reminders can be part of a real capability. In one brain-injury trial, a cue-supported programme improved reported everyday function for six months; that result remains clinical and specific.
Definition. Capability to develop or express goal maintenance in a declared context without inheriting broader claims.
What the current evidence supports. Goal-management rehabilitation with external cues can improve reported everyday function after acquired brain injury, but results do not generalize across clinical groups or prove unaided executive recovery.
Measurement boundary. Goal completion, resumption error, assistance and personally meaningful participation must accompany self-report and task tests; support use is part of the result.
Myth. Install perfect follow-through
Metric. Meaningful goal completion and resumption with assistance recorded over time
Boundary. A supported clinical result cannot establish unaided executive recovery or a universal productivity system.
Negative and limiting findings.
- In depression, Goal Management Training did not outperform computerized cognitive training on any outcome; after brain injury, most neuropsychological tests improved in both groups.
Claims this evidence cannot support.
Repair executive function yourself
Stop using reminders
One system treats brain injury and depression
Productivity proves recovery
Evidence references. [4] primary empirical support; limiting or contrary evidence; [5] primary empirical support; limiting or contrary evidence; [9] primary empirical support; limiting or contrary evidence.
Next gate. External confirmation is required before higher-authority use because: a clinical, high-risk or regulated configuration; a supervision or non-attempt boundary; a restricted safety or legitimacy boundary.
PWR-104 · Cognitive flexibility
Evidence route: Bounded evidence dossier. Use the linked canonical tutorial for current teaching, accessibility, safety and editorial-review status; this evidence dossier does not enlarge that tutorial’s authority.
Summary. Brain games can train their own rule changes. They have not been shown to make people broadly more adaptable—and routine or predictability may be the right support.
Definition. Capability to develop or express cognitive flexibility in a declared context without inheriting broader claims.
What the current evidence supports. People improve on practiced switching games, but active-controlled trials do not establish broad cognitive flexibility or real-world adaptability.
Measurement boundary. Set-shift cost and rule-change errors are task measures; they do not establish creativity, open-mindedness, resilience or social conformity.
Myth. Become adaptable to anything
Metric. Rule-change cost and errors plus a separate meaningful adaptation outcome
Boundary. A game cannot establish creativity, resilience, open-mindedness or human worth.
Negative and limiting findings.
- A large 58-session active-controlled trial found no training-specific cognitive benefit; improvements were consistent with retest, expectancy or motivation.
Claims this evidence cannot support.
Become infinitely adaptable
Train away autistic rigidity
Brain games make you open-minded
Flexibility prevents cognitive decline
Evidence references. [9] primary empirical support; limiting or contrary evidence; [11] primary empirical support; limiting or contrary evidence; [13] primary empirical support; limiting or contrary evidence; [15] primary empirical support; limiting or contrary evidence.
Next gate. No external confirmation is required for the current bounded explainer permission. Guide permission remains not ready; any guide, stronger efficacy, generalisation, protocol, promotion or independent-validation claim requires a new adjudication.
Family source register
Numbers in each dossier refer to this family register. A source can support one bounded proposition while simultaneously limiting transfer, certainty, generalisation or safety.
[1] M M Althomali; L A Vallis; S J Leat (2019). Can older adults’ balance and mobility improve with visual attention training?. Primary research. https://pubmed.ncbi.nlm.nih.gov/31055677/
[2] Tabea Talanow; Ulrich Ettinger (2018). Effects of task repetition but no transfer of inhibitory control training in healthy adults. Primary research. https://pubmed.ncbi.nlm.nih.gov/29772392/
[3] Truls Johansen; Martin Matre; Marianne Løvstad; Alexander Olsen; Anne Lund; Anne Catrine Trægde Martinsen; Frank Becker; Cathrine Brunborg; Albert Rizzo; Jacoba M Spikman; Dawn Neumann; Jennie Ponsford; Sveinung Tornås (2026). Virtual Reality in Training of Sustained Attention, Processing Speed, and Working Memory After Traumatic Brain Injury: A Randomized Controlled Trial. Primary research. https://pubmed.ncbi.nlm.nih.gov/40714041/
[4] Bjørn Ivar Hagen; Bjørn Lau; Jutta Joormann; Milada C Småstuen; Nils Inge Landrø; Jan Stubberud (2020). Goal management training as a cognitive remediation intervention in depression: A randomized controlled trial. Primary research. https://pubmed.ncbi.nlm.nih.gov/32734919/
[5] Sveinung Tornås; Marianne Løvstad; Anne-Kristin Solbakk; Jonathan Evans; Tor Endestad; Per Kristian Hol; Anne-Kristine Schanke; Jan Stubberud (2016). Rehabilitation of Executive Functions in Patients with Chronic Acquired Brain Injury with Goal Management Training, External Cuing, and Emotional Regulation: A Randomized Controlled Trial. Primary research. https://pubmed.ncbi.nlm.nih.gov/26812574/
[6] Louis Bherer; Arthur F Kramer; Matthew S Peterson; Stanley Colcombe; Kirk Erickson; Ensar Becic (2005). Training effects on dual-task performance: are there age-related differences in plasticity of attentional control?. Primary research. https://pubmed.ncbi.nlm.nih.gov/16420143/
[7] Thomas S Redick; Zach Shipstead; Tyler L Harrison; Kenny L Hicks; David E Fried; David Z Hambrick; Michael J Kane; Randall W Engle (2013). No evidence of intelligence improvement after working memory training: a randomized, placebo-controlled study. Primary research. https://pubmed.ncbi.nlm.nih.gov/22708717/
[8] Stefan Enge; Alexander Behnke; Monika Fleischhauer; Laura Küttler; Matthias Kliegel; Alexander Strobel (2014). No evidence for true training and transfer effects after inhibitory control training in young healthy adults. Primary research. https://pubmed.ncbi.nlm.nih.gov/24707778/
[9] Adrian M Owen; Adam Hampshire; Jessica A Grahn; Robert Stenton; Said Dajani; Alistair S Burns; Robert J Howard; Clive G Ballard (2010). Putting brain training to the test. Primary research. https://pubmed.ncbi.nlm.nih.gov/20407435/
[10] Maxime Lussier; Philippe Brouillard; Louis Bherer (2017). Limited Benefits of Heterogeneous Dual-Task Training on Transfer Effects in Older Adults. Primary research. https://pubmed.ncbi.nlm.nih.gov/26603017/
[11] Julia Karbach; Jutta Kray (2009). How useful is executive control training? Age differences in near and far transfer of task-switching training. Primary research. https://pubmed.ncbi.nlm.nih.gov/19840052/
[12] Adam C Oei; Michael D Patterson (2013). Enhancing cognition with video games: a multiple game training study. Primary research. https://pubmed.ncbi.nlm.nih.gov/23516504/
[13] Pia Grönholm-Nyman; Anna Soveri; Juha O Rinne; Elina Ek; Anna Nyholm; Anna Stigsdotter Neely; Matti Laine (2017). Limited Effects of Set Shifting Training in Healthy Older Adults. Primary research. https://pubmed.ncbi.nlm.nih.gov/28386226/
[14] Amélie Boujut; L V Verty; Sotirios Maltezos; Maxime Lussier; Samia Mellah; Louis Bherer; Sylvie Belleville (2020). Effects of Computerized Updating and Inhibition Training in Older Adults: The ACTOP Three-Arm Randomized Double-Blind Controlled Trial. Primary research. https://pubmed.ncbi.nlm.nih.gov/33343503/
[15] Jessika I V Buitenweg; Renée M van de Ven; Sanne Prinssen; Jaap M J Murre; K Richard Ridderinkhof (2017). Cognitive Flexibility Training: A Large-Scale Multimodal Adaptive Active-Control Intervention Study in Healthy Older Adults. Primary research. https://pubmed.ncbi.nlm.nih.gov/29209183/
[16] Sabrina D Ford; Lindsay S Nagamatsu (2024). Four weeks of meditation training improves sustained attention in community-dwelling older adults: a proof-of-concept randomized controlled trial. Primary research. https://pubmed.ncbi.nlm.nih.gov/38496316/