Story · random-dot motion

Cross-species RDM model story

The atlas now links classic macaque RDM, human reaction-time RDM, and macaque confidence/wagering RDM in one model layer. The view below keeps operational variables separate from interpretation: choice curves, chronometric summaries, DDM parameters, and proxy caveats are shown as distinct evidence.

Species 2
Slices 3
Choice findings 16
Chronometric 12
DDM fits 16

Curves and fitted overlays

DDM parameter spread

RDM model-selection winners

Finding Paper Species Subject / condition Winner AIC Delta Caveats
khalvati-kiani-rao-2021.accuracy.accuracy-no-sure-target.m1 Khalvati K, Kiani R, Rao RPN non-human-primate M1 chance-floor-accuracy-logistic 36378.8 6703.5
  • accuracy-summary fit
  • figure/source data
khalvati-kiani-rao-2021.accuracy.accuracy-no-sure-target.m2 Khalvati K, Kiani R, Rao RPN non-human-primate M2 chance-floor-accuracy-logistic 28646.5 3044.8
  • accuracy-summary fit
  • figure/source data
khalvati-kiani-rao-2021.accuracy.accuracy-sure-available-direction-chosen.m1 Khalvati K, Kiani R, Rao RPN non-human-primate M1 chance-floor-accuracy-logistic 16588.3 4774.3
  • accuracy-summary fit
  • figure/source data
khalvati-kiani-rao-2021.accuracy.accuracy-sure-available-direction-chosen.m2 Khalvati K, Kiani R, Rao RPN non-human-primate M2 chance-floor-accuracy-logistic 15175.6 2289.1
  • accuracy-summary fit
  • figure/source data
khalvati-kiani-rao-2021.psychometric.direction-choice-proxy.accuracy-no-sure-target.kiani-shadlen-m1 Khalvati K, Kiani R, Rao RPN non-human-primate kiani-shadlen-m1 logistic-4param 36236.9 1.8
  • figure/source data
  • target-coded choice proxy
khalvati-kiani-rao-2021.psychometric.direction-choice-proxy.accuracy-no-sure-target.kiani-shadlen-m2 Khalvati K, Kiani R, Rao RPN non-human-primate kiani-shadlen-m2 logistic-4param 28654.3 10.4
  • figure/source data
  • target-coded choice proxy
palmer-huk-shadlen-2005.psychometric Palmer J, Huk AC, Shadlen MN human pooled ddm-vanilla 2238.2 0.4
  • aggregate DDM RT approximation
palmer-huk-shadlen-2005.psychometric.subject.phs-ah Palmer J, Huk AC, Shadlen MN human phs-ah sdt-2afc 283.1 6.2 —
palmer-huk-shadlen-2005.psychometric.subject.phs-eh Palmer J, Huk AC, Shadlen MN human phs-eh sdt-2afc 462.2 5.8 —
palmer-huk-shadlen-2005.psychometric.subject.phs-jd Palmer J, Huk AC, Shadlen MN human phs-jd sdt-2afc 310.4 5.8 —
palmer-huk-shadlen-2005.psychometric.subject.phs-jp Palmer J, Huk AC, Shadlen MN human phs-jp sdt-2afc 295.2 3.5 —
palmer-huk-shadlen-2005.psychometric.subject.phs-mk Palmer J, Huk AC, Shadlen MN human phs-mk sdt-2afc 326.9 5.7 —
palmer-huk-shadlen-2005.psychometric.subject.phs-mm Palmer J, Huk AC, Shadlen MN human phs-mm sdt-2afc 452.4 3.2 —
roitman-shadlen-2002.psychometric Roitman JD, Shadlen MN non-human-primate pooled sdt-2afc 4372.2 0.4 —
roitman-shadlen-2002.psychometric.subject.monkey-1 Roitman JD, Shadlen MN non-human-primate monkey-1 sdt-2afc 1926.9 6.6 —
roitman-shadlen-2002.psychometric.subject.monkey-2 Roitman JD, Shadlen MN non-human-primate monkey-2 logistic-4param 2432.3 5.1 —

Source slices

Slice Protocol Species Source level Report
slice.random-dot-motion protocol.random-dot-motion-classic-macaque non-human-primate processed-trial available
slice.human-random-dot-motion protocol.human-rdm-button-reaction-time human processed-trial available
slice.macaque-rdm-confidence-wager protocol.macaque-rdm-confidence-wager non-human-primate figure-source-data available