NCT05991713NARecruitingAccepts Healthy Volunteers

Geolocation Positional System (GPS) Experience

University of Miami

Start Date

11/2/2023

Completion Date

9/1/2028

Summary

The purpose of this study is to use smartphone technology to capture individual location emotional and cognitive data, to examine how real-world behaviors thoughts, emotions, and brain activity are related to one another.

Detailed Description

The observational portion of this study was initially approved in 2015, this is a subset of the initially approved study and it is a clinical trial of 100 participants.

Eligibility Criteria

Age Range: 18 years to 50 years

Inclusion Criteria: * Must agree to give informed consent * Must be willing to have an functional Magnetic Resonance Imaging (FMRI) scan * Must be able to receive and respond to daily text messages assessing current emotion * Must be willing to download and run a GPS tracking application (FollowMee) onto their smartphone for a four-month period Exclusion Criteria: * history of head trauma, seizures, or neurological disorders * severe/unstable medical conditions * conditions that interfere with MRI * pregnancy * lifetime psychotic/bipolar disorder * chronic/severe substance or alcohol abuse/dependence * antipsychotic medication

Interventions

BEHAVIORAL

Modifying Exploration

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Conditions

EmotionsAnhedoniaDepression

Locations

University of Miami

Coral Gables, Florida 33146

United States