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Public Support for Prison Nutrition Standards

Public Support for Prison Nutrition Standards

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06840600
Enrollment
1201
Registered
2025-02-21
Start date
2025-05-07
Completion date
2025-06-04
Last updated
2025-08-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy

Brief summary

The goal of this experiment is to examine the impact of policy rationale on public support for prison nutrition standards. The main question this experiment aims to answer is: Does the rationale provided for a policy to improve prison nutrition standards impact public support for such a policy? Additionally, this experiment aims to answer: To what extent are participant demographic characteristics correlated with public support for prison nutrition standards?

Detailed description

This study aims to examine the impact of policy rationale on public support for prison nutrition standards. In an online survey, participants will be asked to imagine a new U.S. policy which would require prisons to serve meals that meet the government definition of healthy. Participants will then be randomly assigned to view 1 of 3 different rationales for the new policy, or be assigned to a control arm where no rationale is given. All participants will answer a question about support for the policy.

Interventions

BEHAVIORALPublic safety rationale

Rationale provided for policy is to increase community safety.

BEHAVIORALRight-to-health rationale

Rationale provided for policy is to support humans' right to healthy food.

BEHAVIORALCost-saving rationale

Rationale provided for policy is to save the government money.

BEHAVIORALNo rationale (Control)

In this arm, no rationale is provided for the policy.

Sponsors

Stanford University
CollaboratorOTHER
University of North Carolina, Chapel Hill
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* At least 18 years of age * Report residing in the US * Can read and speak English * Have internet access to complete the online survey

Exclusion criteria

* Under 18 years of age * Residing outside the US

Design outcomes

Primary

MeasureTime frameDescription
Policy SupportAssessed one-time via online survey immediately after participant views each policy rationale (exposure to study stimuli). Overall survey will take approximately 15 minutes.Policy support will be measured with an item that reads Would you… with response options on a 5-point scale ranging from Strongly oppose this law coded as 1, to Strongly support this law, coded as 5. Higher scores indicate stronger policy support.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026