In this post, you will learn how to create a Psychomotor vigilance task in PsychoPy using the Builder GUI and some Python code.
Psychomotor Vigilance Task (PVT) in PsychoPy (Free Download) Read More »
In this post, we will learn how to calculate summary statistics in R. Specifically, we will learn how to calculate the standard deviation, mean (trimmed, harmonic, geometric), variance, IQR, quantiles. etc. We will learn how to save the summary statistics as latex (so we can output it to a nice table in a PDF, for instance), and how to save it as a csv file.
How to Calculate Descriptive Statistics in R the Easy Way with dplyr Read More »
Learn how to use Binder, mybinder, git, and GitHub to make your R statistical analysis and visualization reproducible for other researchers.
How to Use Binder and R for Reproducible Research Read More »
In this post, we will learn how to create a binder so that our data analysis, for instance, can be fully reproduced by other researchers. That is, here we will learn how to use a tool called Binder for reproducible research. In previous posts, we have learned how to carry out data analysis (e.g., ANOVA)
How to Use Binder and Python for Reproducible Research Read More »
In this OpenSesame tutorial,l we will learn how to use images as stimuli and how to load the trials, including filenames, correct responses, and conditions, from a pre-generated CSV file. To follow this tutorial, you don’t need to know Python programming. However, we will generate the CSV file using a short Python script. This can
OpenSesame Tutorial: How to use Image Stimuli Read More »
In this post, you are going to learn how to create a simple experiment using the free experiment building software OpenSesame. As I have previously written about, OpenSesame is an application based on Python for creating Psychology, Neuroscience, and Economics experiments. It offers a nice and easy-to-use interface. In this interface, you can drag and
OpenSesame Tutorial – How to Create a Flanker Task Read More »
PsychoPy, as I have previously written about (e.g., Free and Useful Software and PsychoPy tutorial) is really a great Python tool for creating Psychology experiments. You can write Python code by either using “code view” or importing the package in your favorite IDE. Furthermore, you can use the builder mode and just drag and drop different
PsychoPy video tutorials Read More »
in this Python and Pandas tutorial, you will learn how to calculate descriptive statistics in Python using Pandas. First, you will get a brief description of what descriptive statistics is. After that, you will get a quick answer to a the question “how can I calculate descriptive statistics in Python”. In the next subsections, we
Descriptive Statistics in Python using Pandas Read More »
This post aims to show why you, as a psychology student or researcher (or any other kind of researcher or student) should learn to program. The post is structured as follows. First, I start by discussing why you should learn to program and then give some examples of when programming skills are helpful. I continue
Every Psychologist Should Learn Programming Read More »
Good resources for learning R as a Psychologist are hard to find. By that, I mean that there are so many great sites and blogs to learn R. Thus, it may be hard to find learning resources that target Psychology researchers. Outline The structure of this post is as follows. First, we start by getting
R Resources for Psychologists Read More »