happy_scripts

This repository contains code for the analyses reported in the following manuscript:

Cosme, D., Mobasser, A., & J. H. Pfeifer. If you’re happy and you know it: Neural correlates of self-evaluated psychological health and well-being

Compiled analysis files

Trial-level analyses from the main manuscript are reported here

Supplementary analyses:

• Individual difference analyses
• Trial-level analyses using a 2s event duration
• Trial-level analyses using valence
• Trial-level analyses modeling instruction

Directory structure

• behavioral = R code to run the factor analysis used to generate the stimuli
• data = task and brain data files
• fx = code used to estimate first-level fMRI models
• individual_diffs_analyses = R code and supporting files to run the individual difference analyses
• ppc = code used to preprocess the MRI data using fMRIPrep and smooth the fMRI data
• roi = code used to create the ROIs
• RSA = R code and supporting files to run the representational similarity analyses
• rx = code used to estimate group-level fMRI models
• trial_level_analyses = R code and supporting files to run the trial-level analyses

├── behavioral
├── data
├── fMRI
│	├── betaseries
│	├── fx
│	│	├── mergebetas
│	│	├── models
│	│	├── motion
│	│	├── multiconds
│	│	└── thresholding
│   ├── individual_diffs_analysis
│	├── ppc
│	│	└── smooth
│	├── roi
│	├── RSA
│   ├── rx
│   └── trial_level_analysis
├── org
│	└── bidsQC
└── sMRI
    └── templates