Racial Disparities in the Expression of Paranoia
Study of Life Challenges, Personality, and Emotional Experiences
Who can join
As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.
- Age
- 18 Years and older
- Sex
- All sexes
- Healthy volunteers
- Accepted
- Compensation
- Not stated
Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.
What to expect
No one can promise a trial will help you personally — that is what the research is trying to find out.
What participation involves
Not stated in the study description — ask the study team about visits and procedures.
- Compensation
- Not stated
- Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
- Participants are monitored closely by the research team throughout the study.
- Some participants may receive access to an investigational treatment, which is still being studied.
- Your participation helps researchers learn whether this approach could help future patients.
About this study
In plain language
This study tests whether stressful experiences related to race increase paranoia—feeling suspicious or believing others may want to harm you. It is for non-Hispanic Black or African American adults living in the United States who are signed up to take surveys on Prolific.
Paranoia is a pattern of thinking in which people feel suspicious or believe others may want to harm them. It can occur in many people, not only those with a mental health diagnosis, and it can affect daily life, relationships, and overall well-being. Research has consistently shown that Black Americans report higher levels of paranoia than White Americans, even when they do not have a clinical diagnosis. However, the reasons for this difference are not well understood. The goal of this study is to better understand why these differences exist. In the experimental part of the study, researchers will use a randomized design to test whether exposure to stressful experiences related to race leads to higher levels of paranoia among Black American participants. The study will also examine factors that may strengthen or weaken this effect, such as individual experiences and personal characteristics. By identifying how stressful experiences related to race influence paranoia, this research aims to improve how paranoia is measured and understood across different groups. These findings may help researchers and clinicians use more accurate and culturally appropriate tools to assess psychosis-related experiences in diverse populations.
Compensation is read from the study's own description and may be missing — always confirm with the study team.
Eligibility
Who can join
- Are age 18 or older.
- Identify as non-Hispanic Black or African American.
- Currently live in the United States.
- Speak and read English.
- Are signed up to take surveys on Prolific.
Who can't join
- Are younger than 18.
- Do not identify as non-Hispanic Black or African American.
- Do not currently live in the United States.
- Do not speak or read English.
- Are not signed up to take surveys on Prolific.
Simplified for readability. The official criteria below are what the study team uses.
Official eligibility criteria
Inclusion Criteria * 18 years of age or older * Self-identify as non-Hispanic Black or African American * Currently reside in the United States * Speak and read English * Registered as a survey participant on the Prolific platform Exclusion Criteria * Younger than 18 years of age * Do not self-identify as non-Hispanic Black or African American * Do not currently reside in the United States * Do not speak or read English * Not registered as a survey participant on the Prolific platform
Study sites (1)
IN
- Department of Psychological and Brain Sciences · Bloomington, IN 47405William P Hetrick · Study contact · 8128552620 · whetrick@iu.eduJ Wolny · Study contact · 8128552620 · wolny@iu.eduJ Wolny · Principal investigatorMore trials in Bloomington