priming-session

priming session python script for Sleep and Dream Study Project at Universität Osnabrück, 2020

Author: Marketa Becevova
Changes (priming timing and rating) modified_priming_24_06_2020.psyexp: Karen Pawlik

input

based on the randomization.csv file including all subject numbers and randomized block orders etc.

• subject number (two ciphers)
• group - 1, 2 or 3
• order - order in which positive / negative image block is displayed. Enter in the following format: 'A,B' or 'B,A' (without the quotes, no space after comma)
  A = block of positive images
  B = block of negative images
  C = block of neutral images

output

all subject overview file

• can be found in priming-session/all_participant_summary.csv
• includes subject number, group number and the block order

detailed individual subject .csv file

• can be found in priming-session/data
• includes subject number, group number, block order, order of the images within each block, etc.

psydata file

• can be found in priming-session/data
• includes experiment information

folder organisation structure

• priming-session:
  • priming.psyexp = main experimental file. Opens priming session in psychopy environment
  • priming.py = python code of the priming session. Run through writing the following in the cmd and pressing enter after each line
    cd /d
    python priming.py
  • all_participant_summary.csv = overview of all subject data, see description above in 'output'
• priming-session/data: for each participant/session there is a .csv and .psydat file
• priming-session/experiment: contains all condition files
• priming-session/stimuli: contains all priming pictures divided into folders (positive, negative, neutral)

Created using Psychopy

Peirce, J. W., Gray, J. R., Simpson, S., MacAskill, M. R., Höchenberger, R., Sogo, H., Kastman, E., Lindeløv, J. (2019). PsychoPy2: experiments in behavior made easy. Behavior Research Methods. 10.3758/s13428-018-01193-y