PWR-088 · Touch, Chemosensation & Interoception

Multisensory integration

The senses learn to cooperate—but extra signals help only when timing, reliability and accessibility fit the task.

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Revision 7T · Full Tutorial Edition · Release manifest · Methodology · Corrections

One source of teaching truth

Canonical Power learning unit · TLU-PWR-088

The learner completes 18 balanced object trials and correctly reports whether combined cues improve, match or reduce accuracy relative to the best single-cue condition.

Canonical Power page
PWR-088 · Multisensory integration
Full tutorial
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Practical authority
The tutorial teaches a low-risk method that may be practised inside its stated limits.
Current treatment
Full low-stakes tutorial
Research depth
detailed · 4 bound sources
Risk framing
moderate; chemical thermal pain and clinical routes restricted
Capability self-practice
Permitted inside the tutorial's stated low-risk limits
Pathway membership
G-CUR-008

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Explanation is not permission.

This dossier explains the evidence and its limits. It is not a diagnosis, personal recommendation, assessment, clearance, performance promise or training programme. Actionable teaching appears only when the canonical Power record explicitly authorises it.

Complete bounded explanation

What this power means.

Capability to develop or express multisensory integration in a declared context without inheriting broader claims.

What the current evidence supports

Multisensory timing and cue use can be trained on defined tasks, including in older adults, but benefits depend on congruence and do not establish generally ‘heightened senses.’

How to observe or measure it without overclaiming

Declare modalities, reliability, timing, congruence, illusion/task, age and device state; compare unimodal and combined performance and record overload/conflict.

Myth

Unlock a sixth sense

Metric

Added value of combined versus best unimodal cues on an unfamiliar delayed task

Boundary

A multisensory illusion or lab gain does not establish a new sense, general cognition or real-world safety.

Negative and limiting findings

  • Older adults showed less change in some prior crossmodal expectations despite temporal improvement.
  • No mapped study established durable everyday function or universal benefit from extra cues.

Claims this evidence cannot support

  • Fuse senses into a sixth sense
  • More cues always improve performance
  • Multisensory games prevent falls
  • Neural integration proves broad cognitive enhancement

Individual tutorial · FULL SELF GUIDED TUTORIAL

How to learn this Power now.

The learner completes 18 balanced object trials and correctly reports whether combined cues improve, match or reduce accuracy relative to the best single-cue condition.

  1. Get readyInspect objects and confirm the seated setup allows safe touch without reaching or dropping.
  2. Learn the method6 concrete steps teach the permitted method from start to finish.
  3. See right and wrong4 comparisons show correct or safer execution beside common wrong or riskier choices.
  4. PractiseRepeat once after 48 hours with the same timing but two replaced objects. A third session may change one feature only, such as visual blur inherent in the object, not the learner’s aids. Keep sessions under 25 minutes.
  5. Check progressFor each condition, report correct out of six, median time, median confidence and errors by object; subtract best single accuracy from combined accuracy and inspect unfamiliar items separately.

Authority boundary: Titan teaches a concrete low-stakes method step by step while keeping evidence and transfer claims bounded. The method is Power-specific; its actionability follows this treatment.

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Related Powers: PWR-081 · PWR-082 · PWR-083 · PWR-084

Direct evidence register

Sources that support—and limit—the claim.

Citation roles are explicit. A source may support existence or trainability while simultaneously limiting transfer, certainty, generalisation or safety.

  1. Primary empirical supportLimiting / contrary
    Sound facilitates visual learning

    A. R. Seitz; R. Kim; L. Shams · 2006 · Primary research

  2. Primary empirical supportLimiting / contrary
    Perceptual training narrows the temporal binding window of audiovisual integration in both younger and older adults

    D. P. McGovern; S. Burns; R. J. Hirst; F. N. Newell · 2022 · Primary research

  3. Primary empirical supportLimiting / contrary
    Multisensory visual-vestibular training improves visual heading estimation in younger and older adults

    G. A. Gabriel; L. R. Harris; D. Y. P. Henriques; M. Pandi; J. L. Campos · 2022 · Primary research

  4. Primary empirical supportLimiting / contrary
    Audio-Visual Training in Older Adults: 2-Interval-Forced Choice Task Improves Performance

    J. M. O'Brien; J. S. Chan; A. Setti · 2020 · Primary research

Current teaching and evidence boundary

The next gate remains visible.

External confirmation is required before higher-authority use because: a clinical, high-risk or regulated configuration.

A Power-specific tutorial is available at /tutorials/pwr-088/. It contains a plain-English method, 6 ordered steps, a worked example, right-versus-wrong comparisons, specific mistakes and corrections, practice, measurement, accessibility, stopping rules and evidence. Its self guided mode remains controlling.