NB: This task is only to be used as an example structure/setup for an B-IAT task, and should not be run as an experiment in its current form. Look for the ANT section (should be clearly marked)īrief Implicit Association Test (B-IAT) as conceived by Sriram & Greenwald (2009), with class-based stimuli adaptation by Adam McNamara. There is an example R Analysis script in this GitHub repository, which (amongst other questionnaires/tasks) codes for the analysis of this task. On the resolution range I tested, the only resolutions with possible issues are: 1280x768 1360x768 or 1366x768, where the central arrow appears out of line with the rest. NB: These stimuli size, gap, and total size will be different on different resolution screens.For now, the stimuli are scaled on a 1920 x 1080 screen to be (approximately): 6mm, with 2mm gap, and 3.9cm in total (all 5 flanker stimuli).The Screen Calibration Zone, which is not yet available, may help with this in future. Controlling for device used, different screen size & resolution, and viewing distance is difficult logistically with remote testing in Gorilla.This was at 65cm viewing distance so would be 6.240mm stimuli, 0.0681mm gap and 3.950cm in total
#DIGIT SPAN TEST BACKWARD INTERPRETATION PLUS#
The stimuli (one central arrow plus four flankers) consisted of a total 3.08 degrees of visual angle".
#DIGIT SPAN TEST BACKWARD INTERPRETATION FULL#
mTBI/Concussion Screening Form: Post-Season ScreenĢ Blocks of 12 practise trials, one without cueing, one with cueing (making the 24 trial full feedback practise block of Fan et al).Ĥ Blocks of 48 task trials (12 without cueing, 12 with dual asterisk cue, 12 with central asterisk cue, 12 with one asterisk ) NB: Fan et al had 3 blocks of 96 trials.mTBI/Concussion Screening Form: Supplementation and Diet Screening.mTBI/Concussion Screening Form: Sports-related information.mTBI/Concussion Screening Form: Head Injury.mTBI/Concussion Screening Form: Demographics.Example Experiment: Concussion Screening & Questionnaires/Task.Please email for me to send, and to get permissions from authors. I also have a Phonological Short Term Memory & Pseudo Word Task used with permission from Franceschini et al 2019, Neuropsychologia, 130, pp100-106.Brief Implicit Association Task (B-IAT).Rivermead Post-Concussion Symptoms Questionnaire for Controls (RPQ-C).Rivermead Post-Concussion Symptoms Questionnaire (RPQ).Morningness-Eveningness Questionnaire (MEQ).Impact of Event Scale - Revised (IES-R).Hospital Anxiety and Depression Scale (HADS).In addition, there is also this GitHub repository, which has example R scripts for data processing CONTENTS There is a nice tutorial on data processing using R and tidyverse. csv file, and requires some level of data tidying or analysis. I also have an example University of Surrey Information Sheet & Consent Form, please email me for me to share it with you.Īnd remember Gorilla has a Demos & Examples as well as Sample Tasks, Questionnaires & Experiments and great Tutorials If you believe we are hosting something improperly, please let us know. We have endeavoured to gain permission, where possible, to host these tasks and questionnaires. References are provided within the version history of each task.Tasks/questionnaires can be added to the library within your own account using the 'clone' button.If you're looking for a specific task, I suggest using the search function in your browser by pressing 'CTRL + F', and entering the name of the task/questionnaire you're searching for.Phil Dean, Psychology, Uni Surrey: Open ResourcesĬollection of useful tasks and questionnaires.
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