Adults Ages 18-45 Needed for Social Decision-Making Study

K
Krista Wisner

Primary Investigator

Adults Ages 18-45 Needed for Social Decision-Making Study

Overview

Do people think of you as eccentric? Do you have special abilities such as receiving special messages, or hearing things other people do not? Do you feel as if mind-reading or telepathy are real?  
If any of the above statements sometimes describe you, you may be eligible for a study at Indiana University that investigates social decision-making in people with these experiences. 
 
We are inviting adults ages 18-45 to participate. 
 

Study participation involves attending 3 visits  to complete questionnaires, interviews, cognitive tests, and an MRI scan of your brain while you play a social decision-making game. Some visits must occur at IU Bloomington and others may have the option of occurring in Indianapolis or virtually. 

Description

What you will be asked to do: 

This study occurs across 3 visits, approximately 1.5 to 4 hrs each, totaling 7-9 hrs). 
 

  • Session 1: Complete online questionnaires either at home or in-person (~1.5-2 hours). 
  • Session 2: Complete in-person clinical interviews and cognitive assessments (~2-3 hours). 
  • Session 3: Complete an fMRI scan during which you will complete the social decision-making game,  followed by additional interviews (~3.5-4 hours). Sessions may be extended if multiple breaks are requested. 

Visits will occur at IU Bloomington, with the possibility of visit 1 & 2 being completed in Indianapolis; visit 1 could also be virtual; visit 3 must be completed at IU Bloomington. 

Compensation: 

Eligible persons will be paid a flat rate of $25 for visit 1, $15/hr for visits 2 and 3, but $25/hr during the MRI scan, and a bonus of $10-45 based on in-scanner task.  
 
How to participate:
If you want to learn more about this study, or if you’re not sure if you meet the requirements, please call or email our the CCNC lab at:
Email: iubccnc@indiana.edu with the subject "Social Decision-Making Study"
Phone: (812) 855-5025
This is an Indiana University Study, IRB #14631. 

Eligibility

You may be eligible for this study if you meet the following criteria:

  • Conditions:
    healthy volunteer
  • Age: Between 18 Years - 45 Years
  • Gender: All

Inclusion Criteria: 
  • Must be between the ages of 18-45 
  • Arrive sober & pass a drug test (e.g., no cocaine/meth/heroin), no major drug problems 
  • Normal/corrected hearing and vision 
Written & oral fluency in English  

Exclusion Criteria:
  • History of cardiovascular disease
  • History of neurological and/or neuro-degenerative disorders, traumatic brain injury or other head injury resulting in loss of consciousness for 5 minutes or longer (i.e. self reported)
  • Inability to undergo an MRI scan (such as having metallic implants or having fear of being in small or enclosed spaces; claustrophobia)
  • Women who are pregnant or are actively trying to become pregnant
  • Failure to pass a drug screen (e.g., cocaine/meth/heroine, etc.)

Updated on 28 Apr 2024. Study ID: 14631

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What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

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