F. Cuturi, Luigi R. MacNeilage, Paul Vestibular discrimination results for one subject at one investigated direction (−90°). <p><b>A)</b> Trial history for 1U1D staircase block. Upper and lower panels represent the two interleaved staircases that converged from above and below the investigated direction. Dashed line indicates mean of staircase reversals which approximates the PSE. <b>B)</b> Trial history for 1U2D and 2U1D staircase block. Upper and lower panels represent the two interleaved staircases that converged from above and below the mean PSE from the 1U1D block. <b>C)</b> Psychometric function fit to all data from the staircase blocks shown in A) and B). Error bars show 95% and 99% confidence intervals of the fit at the 20%, 50%, and 80% correct points.</p> investigated 2013-02-19
    https://plos.figshare.com/articles/figure/_Vestibular_discrimination_results_for_one_subject_at_one_investigated_direction_8722_90_176_/158071
10.1371/journal.pone.0056862.g005