Hormones and Decision Making

Completed · Phase 4 · Has a placebo group

Conditions studied: Dyssocial Behavior

In brief

An investigation of the neuropsychological processes underlying ethical decision making.

Key facts

Study ID

NCT04865562

Run by

University of Texas at Austin

People needed

30

Starts

2015-03-01

Expected to finish

2016-09-01

Last updated by the study team

2021-04-29

Who can join

Age: 18 and older, up to 25. Sex: male. Healthy volunteers: accepted.

You may qualify if…

• males between 18 and 25

You may not qualify if…

• recruitment will be limited to male participants between 18 and 25 years who have no current conditions that would preclude the use of testosterone. Specific exclusion criteria are:
• women of all ages
• males younger than 18 years and older than 25 years
• self-report discomfort with ingestion of testosterone for the purpose of this study
• body mass index lower than 18 or higher than 27
• prior diagnosis of major depression, posttraumatic stress disorder, phobia, anxiety disorder, or other psychiatric conditions
• first-degree relatives diagnosed with a psychiatric disorder
• presence of a medical condition that would preclude the use of testosterone
• use of medications that would preclude the use of testosterone
• consumption of more than 5 cigarettes a day
• current use of testosterone enhancing products, such as gels, creams, and injections

Where it is running

• Robert Josephs — Austin, Texas, United States

Full record on ClinicalTrials.gov

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