> For the complete documentation index, see [llms.txt](https://docs.ccv.brown.edu/bnc-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ccv.brown.edu/bnc-user-manual/mrf-guides/stimulus-display-and-response-collection.md).

# Stimulus display & response collection

Please refer to [this document on the BOLDscreen 32 Visual Angle](https://carney.brown.edu/sites/default/files/mrf/BOLDscreen-32-Visual-Angle.pdf) for information about the BOLDscreen dimensions and visual angle calculations. You can also download [the stimulus response display and behavioral response collection guide](https://docs.google.com/document/d/1k_se1tlcFbOwi1-IrNWGCcrQUMv5nvJstg7BiLmI-mo/export?format=pdf) as a PDF.

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