The neural representation of visually evoked emotion is high-dimensional, categorical, and distributed across transmodal brain regions

dataset

posted on 2020-03-24, 03:03 authored by Kamitani LabKamitani Lab, Tomoyasu Horikawa, Alan S. Cowen, Dacher Keltner, Yukiyasu Kamitani

This repository contains fMRI and label data used in our paper:

Horikawa, Cowen, Keltner, and Kamitani (2020) The neural representation of visually evoked emotion is high-dimensional, categorical, and distributed across transmodal brain regions. iScience.

We investigated the neural representation of visually evoked emotions using fMRI responses to 2185 emotionally evocative short videos generated by Alan S. Cowen and Dacher Keltner (PNAS, 2017).

Here we provide features labeled to 2185 experimental stimuli as well as preprocessed fMRI data used in our study (fmri_Subject*_Session*.h5 files).

You can request the videos with emotion ratings generated by Cowen & Keltner (2017) from the following URL (https://goo.gl/forms/XErJw9sBeyuOyp5Q2).

Raw fMRI data is available at OpenNeuro.

Code for reproducing our results are available at GitHub .

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fMRI emotion Neuroscience

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