PsychoPy--Psychophysics software in Python.
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TLDR
A new free suite of software tools designed to make this task easier, using the latest advances in hardware and software, written in the Python interpreted language using entirely free libraries are described.About:
This article is published in Journal of Neuroscience Methods.The article was published on 2007-05-15 and is currently open access. It has received 3575 citations till now. The article focuses on the topics: Package development process & Scripting language.read more
Citations
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Presentation and validation of the Radboud Faces Database
Oliver Langner,Ron Dotsch,Gijsbert Bijlstra,Daniël H. J. Wigboldus,Skyler T. Hawk,Ad van Knippenberg +5 more
TL;DR: The present article presents the freely available Radboud Faces Database, a face database in which displayed expressions, gaze direction, and head orientation are parametrically varied in a complete factorial design, containing both Caucasian adult and children images.
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PsychoPy2: Experiments in behavior made easy
Jonathan W. Peirce,Jeremy R. Gray,Sol Simpson,Michael R. MacAskill,Richard Höchenberger,Hiroyuki Sogo,Erik K. Kastman,Jonas Kristoffer Lindeløv +7 more
TL;DR: The most notable addition has been that Builder interface, allowing users to create studies with minimal or no programming, while also allowing the insertion of Python code for maximal flexibility.
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OpenSesame: An open-source, graphical experiment builder for the social sciences
TL;DR: OpenSesame is a graphical experiment builder for the social sciences that features a comprehensive and intuitive graphical user interface and supports Python scripting for complex tasks.
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Generating Stimuli for Neuroscience Using PsychoPy.
TL;DR: The range of tools and stimuli that PsychoPy provides, using OpenGL to generate very precise visual stimuli on standard personal computers, and the environment in which experiments are conducted are described.
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The reliability paradox: Why robust cognitive tasks do not produce reliable individual differences.
TL;DR: The very reason such tasks produce robust and easily replicable experimental effects – low between-participant variability – makes their use as correlational tools problematic, and it is demonstrated that taking reliability estimates into account has the potential to qualitatively change theoretical conclusions.
References
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The Psychophysics Toolbox.
TL;DR: The Psychophysics Toolbox is a software package that supports visual psychophysics and its routines provide an interface between a high-level interpreted language and the video display hardware.
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The VideoToolbox software for visual psychophysics: transforming numbers into movies.
TL;DR: The VideoToolbox is a free collection of two hundred C subroutines for Macintosh computers that calibrates and controls the computer-display interface to create accurately specified visual stimuli.
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Pixel independence: measuring spatial interactions on a CRT display
TL;DR: Two tests are recommended for assessing a CRT's deviation from the pixel-independence model, because most monitors have inadequate video bandwidth, DC restoration, and high-voltage regulation to live up to this ideal model.
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Raster-scan cathode-ray tubes for vision research-limits of resolution in space, time and intensity, and some solutions
TL;DR: Raster-based cathode-ray tubes (CRTs) are increasingly used for stimulus presentation, but their design based on consumer electronics can limit their value in vision research.
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P31 phosphor persistence at photopic mean luminance level.
Werner Wolf,Heiner Deubel +1 more
TL;DR: Physical measurements of P31 persistence occurring with grating patterns of a mean luminance of 20 cd m-2 were obtained by using an extremely linear photometer with high temporal resolution and demonstrate a fast decay of residual grating contrast to 1.4% of its original value within 50 ms after pattern offset.