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The Magic Number 4 ± 0: A New Look at Visual Numerosity Judgements

The work

AuthorsJ. Atkinson; F. W. Campbell; M. R. Francis
Editors
Typemisc
Year1976
Also known asanon1976magic
Citekeyatkinson1976magic

Where it appeared

PublisherSAGE Publications

Identifiers

DOI10.1068/p050327

How it got here

How it got hereagent via unpaywall
Added2026-10-29 07:59 UTC
Not denied bya person 2026-10-29 17:12 UTC

Cite it as

@misc{atkinson1976magic,
  title        = {The Magic Number 4 ± 0: A New Look at Visual Numerosity Judgements},
  author       = {J. Atkinson and F. W. Campbell and M. R. Francis},
  year         = {1976},
  publisher    = {SAGE Publications},
  doi          = {10.1068/p050327},
}

This record lives at https://refs.drheap.org/atkinson1976magic/ and will keep doing so. It used to be called anon1976magic, and those addresses still resolve to this one.