Cognitive Profile:
longitudinal map of the learner
A cognitive profile is not a diagnosis or a fixed category. It is a living hypothesis about how an individual functions — built from evidence, continuously updated, never closed.
A cognitive profile is a structured representation of the relatively stable characteristics of an individual's cognitive functioning: their strengths, areas of difficulty, preferred processing patterns, and optimal learning conditions. Unlike cognitive state — which is situational and changes hour to hour — the cognitive profile is longitudinal: it captures tendencies that persist across time and contexts.
The distinction between profile and state is fundamental in GLIA's system. State determines what the system can do right now; profile informs what strategies tend to work with this user. A system that only works with static profiles cannot respond to intraindividual variability. A system that only works with momentary states cannot accumulate learning about the user.
Dimensions of the cognitive profile in GLIA
Processing modality
Relative preference for visual, verbal, auditory, or kinaesthetic processing. Determines which presentation formats facilitate encoding.
Attentional profile
Pattern of sustained, selective, and divided attention. Includes distraction sensitivity and hyperfocus capacity under high-interest conditions.
Working memory
Typical retention capacity in active memory. Determines manageable information density without overload.
Cognitive flexibility
Habitual ease of switching between schemas or tasks. Informs the design of transitions and the number of context changes per session.
Executive regulation
Capacity to plan, initiate, and sustain tasks autonomously. Determines how much structural scaffolding the user needs.
Energy profile
Pattern of cognitive availability across the day and week. Includes sensitivity to accumulated fatigue and recovery times.
Static profile vs. dynamic profile
Does not capture intraindividual variability. The same individual can function very differently depending on the time of day, accumulated stress level, sleep quality, social context, and dozens of other factors. A profile taken at a single moment is, at best, an approximation.
Does not capture development. Cognitive profiles change over time — especially during periods of active development or in response to well-designed interventions. A system that fixes the profile at onboarding cannot model the user's growth.
GLIA builds the profile incrementally from behavioral evidence observed during use. The system starts with an initial hypothesis and updates it continuously. The profile never closes — it can always be revised by new evidence.
How GLIA builds the profile
Initial calibration. In the first interactions, GLIA collects signals through tasks designed to observe processing patterns: response speed, error types, navigation strategies, reactions to different content formats.
Continuous observation. During regular use, each session provides evidence refining the profile: which formats generate better retention, when overload appears, which types of feedback produce more engagement.
No diagnostic labels. The profile in GLIA uses no clinical nomenclature. There are no users 'with ADHD' or 'with dyslexia' — there are users with particular characteristics of attention, processing, and regulation.
The profile does not define the user — it accompanies them. GLIA does not assign a fixed trajectory to any profile. The profile is information the system uses to make better presentation decisions, not a ceiling that limits the user's possibilities.