NCT02829554

Brief Summary

Background: Researchers are testing new methods for research projects. They want to see how people respond to different types of communication, including videos. They also want to learn how people respond to life events and how they pay attention to computer tasks. They want to learn about how various risks and threats affect the way people make decisions. Objectives: To learn how different stimuli and events affect the way people make decisions. Eligibility: Adults ages 18 and older with a U.S. computer address Design: Participants will be recruited online. Participants will take one of three studies online. Each study will take about a half hour. Participants in Study 1 will watch a short video from a popular movie then answer questions. They will also complete 2 questionnaires. One will be about how likely they think it is that they will experience different risks and threats. The other will be about goals for behavior change. Participants in Study 2 will write in detail about a life event. Then they will answer questions. They will also complete the same 2 questionnaires as Study 1. Participants in Study 3 will pay close attention to words and images on a computer. They will answer questions about attitudes toward different behaviors, products, and experiences. ...

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
6,242

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2016

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 8, 2016

Completed
Same day until next milestone

Study Start

First participant enrolled

July 8, 2016

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 12, 2016

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 29, 2016

Completed
3.7 years until next milestone

Study Completion

Last participant's last visit for all outcomes

May 15, 2020

Completed
Last Updated

May 20, 2020

Status Verified

May 1, 2020

Enrollment Period

2 months

First QC Date

July 8, 2016

Last Update Submit

May 18, 2020

Conditions

Keywords

EmotionJudgmentDecision Making

Outcome Measures

Primary Outcomes (2)

  • Risk perceptions

    Perceived susceptibility to cancer and other threats (self-report)

    End of protocol

  • Intentions

    Intentions to engage in cancer and other threat-preventive behavior (self-report)

    End of protocol

Study Arms (1)

Respondents

US residents recruited to an on-line questionnaire through Amazon mTurk.

Eligibility Criteria

Age18 Years - 99 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Studies 1a-3: general sample, nominally healthy individuals, recruited via Amazon mTurk, US residents only (age 18+) Study 2: three types of samples: 1) general sample, nominally healthy individuals, recruited via Amazon mTurk, US residents only (age 18+); 2) individuals who have been diagnosed with cancer (cancer survivors); 3) individuals who have low self-reported health

You may qualify if:

  • Adults ages 18 and older with a U.S. computer address

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Cancer Institute (NCI)

Bethesda, Maryland, 20892, United States

Location

MeSH Terms

Conditions

NeoplasmsOverweightObesity

Condition Hierarchy (Ancestors)

OvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Rebecca A Ferrer, Ph.D.

    National Cancer Institute (NCI)

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
NIH
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 8, 2016

First Posted

July 12, 2016

Study Start

July 8, 2016

Primary Completion

August 29, 2016

Study Completion

May 15, 2020

Last Updated

May 20, 2020

Record last verified: 2020-05

Locations