# The representation of object-concept primitives across the macaque brain

Source: [cell.com](https://www.cell.com/current-biology/fulltext/S0960-9822(26)01412-0?rss=yes) · 2026-11-09 · Life
Page: https://themorning.science/story/the-representation-of-object-concept-primitives-across-the-macaque-brain-f31020774bba282f
Kind: research · Impact: medium

## In brief

- Loggia et al. trained macaques for years on color-shape associations.
- The team used fMRI while the monkeys held in mind features cued by their associates.
- The results suggest a whole-brain layout for object concepts, with retinotopic cortex encoding perception and anterior IT using color.

## Why it matters

The study proposes how object concepts may be distributed across the primate brain, linking perceptual areas to higher-level regions. This helps science readers test models of how perception and conceptual knowledge relate.

## Timeline

- 2026-11-09: Study published in Current Biology

## Coverage

- [The representation of object-concept primitives across the macaque brain](https://www.cell.com/current-biology/fulltext/S0960-9822(26)01412-0?rss=yes) — cell.com, 2026-11-09

Tags: neuroscience, macaque, fmri, object-concepts, visual-cortex

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science