# Stimulus display & response collection

Please refer to [this document](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 as a PDF](https://docs.google.com/document/d/1k_se1tlcFbOwi1-IrNWGCcrQUMv5nvJstg7BiLmI-mo/export?format=pdf). 

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