update

README.md

@@ -23,22 +23,25 @@ It is from an online memory drawing experiment with 61 individuals with aphantas
 and 52 individuals with normal imagery. In the experiment participants 1) studied 3 
 separate scene photographs presented one after the other, 2)  then drew them from memory, 3) 
 completed a recognition task, 4) copied the images while viewing them, 5) filled out a VVIQ 
-and OSIQ questionnaire and also demographics questions. The original repository for the data from the experiment 
+and OSIQ questionnaire and also demographics questions. The scenes the participants were asked
+to draw were of a kitchen, bedroom, and living room. The control (normal imagerty) and 
+treatment group (aphantasia) were determined by VVIQ scores. Those with a score >=40 were control
+and those with scores <=25 were in the aphantasia group. For more info on the experiment and design
+follow the paper linked below.
+The original repository for the data from the experiment 
 was made available on the OSF website linked below. 
 It was created July 31, 2020 and last updated September 27, 2023.
 
 
 - **Curated by:** Wilma Bainbridge, Zoe Pounder, Alison Eardley, Chris Baker
-- **Shared by [optional]:** [More Information Needed]
-- **Language(s) (NLP):** [More Information Needed]
-- **License:** [More Information Needed]
 
 ### Dataset Sources [optional]
 
 <!-- Provide the basic links for the dataset. -->
 
-- **Repository:** https://osf.io/cahyd/
-- **Paper [optional]:** https://www.sciencedirect.com/science/article/abs/pii/S0010945220304317
+- **Original Repository:** https://osf.io/cahyd/
+- **Cleaned Data (JSON):** https://drive.google.com/file/d/1aRhQlKPDk29yYPkx2kPhqaMwec5QZ4JE/view?usp=sharing
+- **Paper:** https://www.sciencedirect.com/science/article/abs/pii/S0010945220304317
 
 ## Uses
 
@@ -60,6 +63,9 @@ It was created July 31, 2020 and last updated September 27, 2023.
 
 <!-- This section provides a description of the dataset fields, and additional information about the dataset structure such as criteria used to create the splits, relationships between data points, etc. -->
 
+
+
+
 [More Information Needed]
 
 ## Dataset Creation
@@ -73,11 +79,35 @@ It was created July 31, 2020 and last updated September 27, 2023.
 ### Source Data
 
 <!-- This section describes the source data (e.g. news text and headlines, social media posts, translated sentences, ...). -->
+The orignal repository for the data included a folder for the participant's drawings (1 for aphantasia and 1 for control),
+a folder of the scene images they had to draw (stimuli), and a excel file with the demographic survey and test
+score data.
+The excel file had 117 rows and the 2 folders for aphantasia and control had 115 subject folders total.
+Subject 168 did not file out the demographic information or take the VVIQ and OSIQ test and 
+subjects 160, 161, and 162 did not have any drawings. These 4 were removed during the data
+cleaning process and the final JSON has 114 participants.
 
 #### Data Collection and Processing
 
 <!-- This section describes the data collection and processing process such as data selection criteria, filtering and normalization methods, tools and libraries used, etc. -->
 
+The original excel file did not have total score for the VVIQ and OSIQ tests, but instead
+individual points for each questions. The total score was calculated from these numbers.
+The orignal drawing folders for each participant had typically 18 files. There were 6 files
+of interest: The 3 drawings from the memory part of the experiment, and the 3 drawings from
+the perception part of the experiment. They had file names that were easy to distinguish:
+For memory: sub{subid}-mem{1,2,or 3}-{room} where the room was either livingroom, bedroom, or kitchen
+and 1,2, or 3 depending on the order in which the participant did the drawings
+For perception: sub{subid}-pic{1,2,or 3}-{room}
+These files were matched with the excel file rows by subject ID,
+so each participant typically had 6 drawings total (some participants
+did not label what they were drawing and the file name was not in the normal 
+format and therefore did not have all their drawings).
+The actual image folder had 3 images (kitchen, living room, bedroom) that 
+were replicated to go with each of the 114 participants.
+The final format of the data is linked above.
+
+
 [More Information Needed]
 
 #### Who are the source data producers?
@@ -120,7 +150,7 @@ It was created July 31, 2020 and last updated September 27, 2023.
 
 Users should be made aware of the risks, biases and limitations of the dataset. More information needed for further recommendations.
 
-## Citation [optional]
+## Citation
 
 <!-- If there is a paper or blog post introducing the dataset, the APA and Bibtex information for that should go in this section. -->