10.26165/JUELICH-DATA/HMQJYEMemis, ElifElifMemisINM3Jülich DATA2024Medicine, Health and Life SciencesSocial SciencesMemis, ElifElifMemisINM32024-10-112024-12-022141820882168712291422104212102232619868192282171721987236232127520135206441955122959231202265720157217142022821781205052187423016211262126021209image/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/pngimage/png1.0CC0 WaiverThis dataset includes psychometric curves of twenty-nine participants (M = 29.38 years, SD = 5.52, 17 females). These curves were constructed by analysing response proportions at precise intervals of 0.1 degrees, showing a preference for the comparison circle being larger than the target circle. The logistic function was employed to quantify the probability (P) of perceiving the comparison circle as larger than the target circle. The color coding in the figure corresponds to the different conditions: small target (red) and large target (blue).