/semt-encoding

GNU General Public License v3.0GPL-3.0

Semantic Encoding Memory

SEMT is an offline cognitive task [1] designed to challenge the episodic memory as schizophrenia patients have significant memory difficulties that have far-reaching implications in their daily life. This version has been designed to work with fmri.

Publication: Guimond, S., Hawco, C., & Lepage, M. (2017). Prefrontal activity and impaired memory encoding strategies in schizophrenia. Journal of psychiatric research, 91, 64-73.

Experiment DOI: https://doi.org/10.17605/OSF.IO/D8WK4

Functions assessed: cognition > episodic memory

Features

Languages: English, French

Accessibility: Hearing impairment

Modalities: fMRI

Devices: Computer, Laptop

Species: Homo sapiens

Development

Software: Psychopy (v2020.2.8), Python (3.7.4)

Requirements: 2-button response device

Administration

  • Install Psychopy v2020.2.8
  • Install Python 3.7.4
  • Run Psychopy
  • Go to File>Open... locate the folder of the SEMT task and open SEMT.psyexp
  • Start the experiment in the top menu where there is the play button.

Procedure and Conditions

See docs/Instruction_SEMT.docx.

Output Files

See docs/SEMT_csv_output_explanations.pdf.

Scoring

See docs/SEMT_csv_output_explanations.pdf.

How to Contribute

Contributors

SEMT was designed by Syntia Guimond, Colin Hawco, Martin Lepage, taken over by Delphine Raucher-Chene, Olivier Percie du Sert. The open version was developed by Katie Lavigne and Caroline Dakoure.

License and Attribution

License: GNU GPL 3.0

Attribution: Guimond, S., Lavigne, K. M., & Lepage, M. (2023, March 19). Semantic Encoding Task. https://doi.org/10.17605/OSF.IO/D8WK4