The Science of Cognitive Modes

The 16 cognitive modes in Axis are not arbitrary. They start from research on attention, executive function and recovery — and then your own feedback is what makes them right for you. Research is where the defaults come from; it is not where they end up.

Attention Is Not Monolithic#

Research in cognitive psychology distinguishes between several types of attention:

• Focused attention — sustained concentration on a single task (Deep Build)
• Divided attention — managing multiple inputs simultaneously (Internal meetings)
• Creative attention — diffuse, associative thinking (Creative Open)
• Executive attention — planning, decision-making, self-regulation (Deep Strategy)

These engage measurably different neural networks, which is the part of this literature that holds up best — and it is why a day of back-to-back strategy calls leaves you differently tired than a day of heads-down building.

The Energy Dimension#

Modes differ in what they cost you, not just in what they involve. Four findings are solid enough to build defaults on — each stated with the confidence it actually has:

• Mental effort accumulates, and recovery is not instant. The pattern is consistent; the mechanism is contested. The ego-depletion account that dominated this literature for a decade failed two large multi-lab replications, so Axis builds on the observation rather than on the explanation.
• Switching costs something. Attention does not move cleanly — part of it stays with whatever you just left. The widely quoted "40% loss" is a worst-case maximum from lab conditions with an unfinished task and no closure plan, not a universal rate. The direction is reliable; the number is not.
• Recovery is part of the work, not the absence of it. Which is why Axis inserts buffers after high-drain modes rather than offering them as something you have to remember.
• Timing is personal. Chronotype shifts when each kind of thinking works best, and the spread between people is wider than most studies admit — so Axis learns your peak hours from your feedback instead of assuming them.

Where each of these comes from, how strong it is, and which once-standard citations we have stopped using are all set out on the research page. This post is the short version; that page has the sources and the confidence levels.

Why Modes Matter#

By classifying work into cognitive modes, we can:

1. Predict energy impact — Deep Build is high-drain; Recovery is restorative
2. Sequence work intelligently — avoid scheduling high-drain modes back-to-back
3. Protect peak hours — match your most demanding cognitive work to your highest-energy windows
4. Balance the portfolio — ensure your week has enough recovery to sustain deep work

Axis's Approach#

Axis uses 16 modes to capture the full spectrum of cognitive work. This isn't complexity for its own sake — it's precision. The difference between "Internal Light" (a casual standup) and "Internal Heavy" (a high-stakes strategy review) matters enormously for energy management.

Over time your feedback replaces those defaults with your own numbers. That is the part that matters: the research gets you a sensible starting week, and your behaviour is what makes it yours.